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 The project  “CAM HAMMER” being compact and Portable, handy equipment, which is skillful and is having some thing different...</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//www.gunkrazy.com/cam-operated-hammer-bending-machine/" aria-label="View Post: Cam Operated Hammer, Bending machine">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"Cam Operated Hammer, Bending machine","url":"\/\/www.gunkrazy.com\/cam-operated-hammer-bending-machine\/","articleBody":"Cam Operated Hammer, Bending machine-Mechanical Project\r\n\r\nSYNOPSIS\r\n\u00a0The project \u00a0\u201cCAM HAMMER\u201d being compact and Portable, handy equipment, which is skillful and is having some thing different from the ancient conventional hammering process. Most of the material is made available by our \u00a0college. The sub-components we could easily manufacture in our college work- shop. It\u2019s manufacturing price is also less. This project gives us knowledge,\u00a0 experience , skill and new ideas of manufacturing. It is a working project and \u00a0having guarantee of success. This project is the equipment useful to improve the quality of the gear being manufactured and can be made in less time, hence we have selected this project. \u00a0 \u00a0\r\n\r\n\r\n\r\nOperation:\r\n\r\nTo operate the cam hammer machine, electric motor, which is having 1440 rpm with the \u00a0operating voltage of 250V A.C. in single phase with the continuous rating. It\u2019s horse \u00a0power is 0.5 is used to rotate the cam shaft on which the pair of \u00a0cam is installed. As the \u00a0camshaft and cam rotates, it raises the follower plate along with it during its rise period.\u00a0\r\n\r\n\r\n\r\n\r\n Cam Operated Hammer, Bending machine\r\n\r\n\r\n\r\n\r\n\r\nThe follower plate being installed on the ram shaft raises the ram along with it. As the \u00a0cam reaches it\u2019s maximum height its down of fall period suddenly starts loosing its \u00a0contact with the follower plate and the ram is suddenly lowered down with an impact on \u00a0the table plate. The job along with the required die is kept on the table is exerted with the \u00a0impact loading deforming it to the desired shape.\u00a0\r\n\r\nThe rise of cam and follower and the stiffness of the retaining determines the intensity of the impact exerted on the job. If the speed of the operation of the cam increases the molecules of the material of the job-components finds no time to retain and this will help in obtaining the deformed shape and size due to easily recovery of plastic stage rather the elastic stage. Thus the rpm i.e. the speed of operation of the cam plays an vital role in the forging operation. As the stiffness of the spring is increased the intensity of the impact loading also goes on increasing.\r\n\r\n\r\nFollowing Operations can be performed On this Machine\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n1) Shearing:\r\n\r\nIn shearing operation as the punch upon the metal, the pressure exerted by the \u00a0push files cause the plastic deformation of metal. Since the clearance between the push and die is very \u00a0small, the plastic deformation take place in localized area and the metal adjacent to the cutting edges of the punch and die edges becomes highly stressed, which causes the fracture to start on both sides of the sheet as the deformation progresses. When the ultimate strength at the material is reached as a punch continues to descend the fracture meets at the center of the plate. The metals now completely sheared from the sheet and drops down through and die opening.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n2) Blanking:\r\n\r\nBlanking is the operation of cutting out flat areas to some desired shape. Blanking is usually the first step in series of operations. The metal punched out is the required production in blanking. For blanking the shear angle is given on the die.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n3) Punching:\r\n\r\nPunching operations differs from blanking in that, in punching the metal removed per punch usually much less than that removed by blanking. Secondly the shear angle is on the punch and the metal removed is scrap.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n4) Piercing:\r\n\r\nPiercing is the operation of producing a number of eventually spaced holes in a regular pattern on the sheet metal.\r\n\r\n5) Notching:\r\n\r\nIt is the operation of removal of metal to the desired shape from the edge of the plate. It is similar to punching and piercing.\r\n\r\n6) Slitting:\r\n\r\nIt is the operation of cutting a sheet metal in a straight line long the length.\r\n\r\n7) Lancing:\r\n\r\nIt consists of cutting the sheet of metal through small length and then bending this cut portion. The cutting and lancing operations are shown below:\r\n\r\n8) Forming:\r\n\r\nIt is the operation of bending a sheet of metal along a curved axis, such as U-shapes.\r\n\r\n9) Drawing:\r\n\r\nIt is the operation of bending a sheet of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal.\r\n\r\nIts special features are:\r\n\r\n\r\n \tIt applies the accuracy up to 1 micron.\u00a0\r\n \tIt is light in weight and hence it is portable.\r\n \tWeight of machine is 60 kg.(approx.)\r\n \tIt requires very low maintenance. Also its setting time is less.\r\n \tIt requires very low floor space area.\r\n \tIts manufacturing cost is also very low.\r\n \tIt requires low power for its operations hence it can be excited using d.c. power \u00a0and d.c. motor (also to be used in remote areas also).\r\n \tIt is compact. Total length of machine is 1200 mm.\r\n \tStroke length = 200mm(max)\r\n \tImpact = 500kg(max)\r\n \tApproximate weight = 60kg.\r\n \tOperating torque required = 373 N-m.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nMore Resources \/articles\r\nMachine Shop Projects List , Abstract\r\nDesign and Fabrication projects - Abstract , Report Download\r\nNew Mechanical Projects 2020 ( All Projects Post Index List )\r\n\r\n\r\n\r\n\r\n&nbsp;","headline":"Cam Operated Hammer, Bending machine","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/www.gunkrazy.com\/"},"datePublished":"2016-07-05","mainEntityOfPage":"False","dateModified":"February 23, 2020","image":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2016\/07\/camoperatedbendingmachine-300x245.png","height":245,"width":300},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <article class="article-card horizontal "> <a href="//www.gunkrazy.com/inversions-of-single-slider-crack-mechanis/" rel="nofollow"><div class="image-container" style="background-image: url('//www.gunkrazy.com/wp-content/uploads/2016/06/singleslidermechansism.jpg')"></div><span class="sr-only">link to Inversions Of Single slider Crack mechanism-Rotary, Pendulum, Quick return Mechanism</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//www.gunkrazy.com/inversions-of-single-slider-crack-mechanis/">Inversions Of Single slider Crack mechanism-Rotary, Pendulum, Quick return Mechanism</a></p></header><div class="excerpt"><p>Inversions Of Single slider Crack mechanism
What is Mechanism
When one of the links of a kinematic chain is fixed, the chain is known as a mechanism. It may be used for transmitting or transforming...</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//www.gunkrazy.com/inversions-of-single-slider-crack-mechanis/" aria-label="View Post: Inversions Of Single slider Crack mechanism-Rotary, Pendulum, Quick return Mechanism">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"Inversions Of Single slider Crack mechanism-Rotary, Pendulum, Quick return Mechanism","url":"\/\/www.gunkrazy.com\/inversions-of-single-slider-crack-mechanis\/","articleBody":"Inversions Of Single slider Crack mechanism\r\nWhat is Mechanism\r\nWhen one of the links of a kinematic chain is fixed, the chain is known as a mechanism. It may be used for transmitting or transforming motion e.g. engine indicators, typewriters, etc.\r\nA mechanism with four links is known as a simple mechanism, and the mechanism with more than four links is known as a compound mechanism. When a mechanism is required to transmit power or to do some particular type of work, it then becomes a machine. In such cases, the various links or elements have to be designed to withstand the forces (both static and kinetic) safely.\r\n\r\nA little consideration will show that a mechanism may be regarded as a machine in which each part is reduced to the simplest form to transmit the required motion.\r\nSingle Slider Crank Chain\r\nA single slider crank chain is a modification of the basic four-bar chain. It consist of one sliding pair and three turning pairs. It is, usually, found in reciprocating steam engine mechanism. This type of mechanism converts rotary motion into reciprocating motion and vice versa. In a single slider crank chain, as shown the links 1 and 2, links 2 and 3, and links 3 and 4 form three turning pairs while the links 4 and 1 form a sliding pair.\r\n\r\n\r\n\r\nSingle Slide mechanism\r\n\r\n\r\n\r\nLink 1 corresponds to the frame of the engine, which is fixed. The link 2 corresponds to the crank; link 3 corresponds to the connecting rod and link 4 corresponds to cross-head. As the crank rotates, the cross-head reciprocates in the guides and thus the piston reciprocates in the cylinder.\r\nINVERSION:\r\nWe have already discussed that when one of the links is fixed in a kinematic chain, it is called a mechanism. So we can obtain as many mechanisms as the number of links in a kinematic chain by fixing, in turn, different links in a kinematic chain. This method of obtaining different mechanisms by fixing different links in a kinematic chain is known as inversion of the mechanism.\r\nInversion Definition :\u00a0\r\nWhen one of the links is fixed in a kinematic chain, it is called a mechanism. So we can obtain as many mechanisms as the number of links in a kinematic chain by fixing, in turn, different links in a kinematic chain. This method of obtaining different mechanisms by fixing different links in a kinematic chain is known as inversion of the mechanism.\r\nOr\r\nA Mechanism is a Kinematic Chain with one Fixed Link. The Fixed Link is called Frame. Different Mechanism is obtained by fixing different link in a kinematic chain. The process of choosing the different links in a kinematic chain for the frame is known as Inversion. Thus by fixing one by one links of the mechanism, we can obtain the inversion.\r\n\r\nIt may be noted that the relative motions between the various links are not changed in any manner through the process of inversion, but their absolute motions (those measured concerning the fixed link) may be changed drastically.\r\nTypes of inversion\r\n1. Four bar chain or quadric cycle chain\r\n\r\n \tBeam engine\r\n \tCoupling rod of locomotive\r\n \tWatt\u2019s indicator mechanism\r\n\r\n2. Single slider crank chain\r\n\r\n \tBull engine or pendulum engine\r\n \tOscillating cylinder engine\r\n \tRotary engine\r\n \tCrank &amp; slotted quick return mechanism\r\n \tWhitworth quick return mechanism\r\n\r\n3. Double slider crank\r\n\r\n\r\n\r\n \tElliptical trammels\r\n \tScotch yoke mechanism\r\n \tOldham's coupling\r\n\r\n\r\n\r\n\u00a01) Bull engine or pendulum engine:\r\nIn this mechanism, the inversion is obtained by fixing the cylinder or link 4 (i.e. sliding pair), as shown in Fig. In this case, when the crank (link 2) rotates, the connecting rod (link 3) oscillates about a pin pivoted to the fixed link 4 at A and the piston attached to the piston rod (link 1) reciprocates. The duplex pump which is used to supply feed water to boilers have two pistons attached to link 1, as shown in Fig.\r\n\r\n\r\n\r\nPendulum Engine\r\n\r\n\r\n\r\n\r\n\r\n2) Oscillating Cylinder Engine; \r\n\r\nThe arrangement of oscillating cylinder engine mechanism, as shown in Fig. is used to convert reciprocating motion into rotary motion. In this mechanism, the link 3 forming the turning pair is fixed. Link 3 corresponds to the connecting rod of a reciprocating steam engine mechanism. When the crank (link 2) rotates, the piston attached to the piston rod (link 1) reciprocates and the cylinder (link 4) oscillates about a pin pivoted to the fixed link at A.\r\n\r\n\r\n\r\n\r\noscillatory engine\r\n\r\n\r\nAnimation Of Oscillatory Engine :\u00a0\r\n\r\n\r\n3) Rotary Engine :\r\n\r\n\r\nSometimes back, rotary internal combustion engines were used in aviation. But nowadays gas turbines are used in its place. It consists of seven cylinders in one plane and all revolves about fixed center D, as shown in Fig. while the crank (link 2) is fixed. In this mechanism, when the connecting rod (link 4) rotates, the piston (link 3) reciprocates inside the cylinders forming link 1.\r\n\r\n\r\n\r\n\r\n\r\nrotary engine inversion\r\n\r\n\r\n\r\n\r\n\r\n4) Elliptical trammels:\r\nIt is an instrument used for drawing ellipses. This inversion is obtained by fixing the slotted plate (link 4). The fixed plate or link 4 has two straight grooves cut in it, at right angles to each other. The link 1 and link 3, are known as sliders and form sliding pairs with link 4. The link A B (link 2) is a bar that forms a turning pair with links 1 and 3.\r\n\r\n\r\nelliptical trammels\r\n\r\n\r\n\r\n5) Scotch yoke mechanism:\r\n\r\nThis mechanism is used for converting rotary motion into a reciprocating motion. The inversion is obtained by fixing either the link 1 or link 3. In this, link 1 is fixed. When the link 2 (which corresponds to crank) rotates about B as center, the link 4 (which corresponds to a frame) reciprocates. The fixed link 1 guides the frame.\r\n\r\n\r\n&nbsp;\r\n\r\nScotch yoke mechanism\r\n\r\n\r\n\r\nAnimation Of Scotch Yoke Mechanism :\u00a0\r\n\r\n\r\n6) Oldham\u2019s coupling:\r\n\r\nAn Oldham\u2019s coupling is used for connecting two parallel shafts whose axes are at a small distance apart. The shafts are coupled in such a way that if one shaft rotates, the other shaft also rotates at the same speed. This inversion is obtained by fixing the link 2, the shafts to be connected have two flanges (link 1 and link 3) rigidly fastened at their ends by forging.\r\n\r\n\r\n\r\n\r\n\r\noldhams coupling\r\n\r\n\r\n\r\nAnimation Of Oldham's Coupling :\r\n\r\n\r\n6) Beam Engine :\r\nConstruction of Beam Engine:\r\nA part of the mechanism of a beam engine (also known as crank and lever mechanism) which consists of four links. Crank AB Connected to link 3. Link 3 is connected to Link 4 which is the lever and centrally pivoted at point D. At the other end of the lever, the Piston rod is connected.\r\nWorking of Beam Engine:\r\nIn this mechanism, when the crank rotates about the fixed center A, the lever oscillates about a fixed center D. The end E of the lever CDE is connected to a piston rod which reciprocates due to the rotation of the crank. In other words, the purpose of this mechanism is to convert rotary motion into reciprocating motion.\r\n\r\n&nbsp;\r\n\r\n\r\n&nbsp;\r\n\r\n\r\nbeam engine\r\n\r\nAnimation Of Beam Engine :\r\n\r\n7. Whitworth quick return motion mechanism.\r\n\r\nThis mechanism is mostly used in shaping and slotting machines. In this mechanism, the link CD (link 2) forming the turning pair is fixed, as shown in Fig. Link 2 corresponds to a crank in a reciprocating steam engine. The driving crank CA (link 3) rotates at a uniform angular speed. The slider (link 4) attached to the crank pin at A slides along the slotted bar PA (link 1) which oscillates at a pivoted point D. The connecting rod PR carries the ram at R to which a cutting tool is fixed. The motion of the tool is constrained along the line RD produced, i.e. along a line passing through D and perpendicular to CD. from the position DP1 to DP2) through an angle \u03b1 in the clockwise direction, the tool moves from the left-hand end of its stroke to the right-hand end through a distance 2 PD. Now when the driving crank moves from the position CA2 to CA1 (or the link DP from DP2 to DP1 ) through an angle \u03b2 in the clockwise direction, the tool moves back from the right-hand end of its stroke to the left-hand end.\r\n\r\nWhitworth quick return mechanism\r\n\r\nIt is seen that the time taken during the left to right movement of the ram (i.e. during forward or cutting stroke) will be equal to the time taken by the driving crank to move from CA1 to CA2. Similarly, the time taken during the right to left movement of the ram (or during the idle or return stroke) will be equal to the time taken by the driving crank to move from CA2 to CA1.\r\nSince the crank link CA rotates at uniform angular velocity therefore time taken during the cutting stroke (or forward stroke) is more than the time taken during the return stroke. In other words, the mean speed of the ram during cutting stroke is less than the mean speed during the return stroke.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nSome questions related to Inversion of Mechanism asked in Gate, IES Exam :\r\n\r\nA. Which of the following pairs are correctly matched? Select the correct answer using the codes given below the pairs.\u00a0\r\n\r\n1. Whitworth quick return motion\u2026.. Single slider crank chain\r\n2. Oldham's coupling\u2026\u2026\u2026\u2026\u2026\u2026.. Four bar chain\r\n3. Scotch Yoke\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.Double slider crank chain\r\n\r\nCodes: (a) 1 and 2 (b) 1, 2 and 3 (c) 1 and 3 (d) 2 and 3\r\n\r\nAns. (c)\r\n\r\nB. Which one of the following mechanisms represents an inversion of the single slider crank chain?\u00a0\r\n\r\n(a) Elliptical trammel\r\n(b) Oldham's coupling\r\n(c) Whitworth quick return mechanism\r\n(d) Pantograph mechanism\r\n\r\n\u00a0Ans. (c)\r\n\r\nC. In order to draw the acceleration diagram, it is necessary to determine the Corioli\u2019s component of acceleration in the case of\u00a0\r\n(a) crank and slotted lever quick return mechanism\r\n(b) slider-crank mechanism \r\n(c) four-bar mechanism\r\n (d) pantograph\r\n\r\nAns. (a)\r\n\r\nD. Which mechanism produces intermittent rotary motion from continuous rotary motion?\r\n\r\n(a) Whitworth mechanism \r\n(b) Scotch Yoke mechanism\r\n(c) Geneva mechanism \r\n(d) Elliptical trammel\r\n\r\n\u00a0Ans. (c)\r\n\r\nE. Which of the following are inversions of a double slider crank chain?\r\n1. Whitworth return motion \r\n2. Scotch Yoke\r\n3. Oldham's Coupling \r\n4. Rotary engine\r\nSelect the correct answer using the codes given below:\r\nCodes:\r\n(a) 1 and 2 (b) 1, 3 and 4 (c) 2 and 3 (d) 2, 3 and 4\r\n\r\nAns. (c) Double Slider Crank mechanism\r\n\r\nIt has four binary links, two revolute pairs, two sliding pairs. Its various types are:\r\n1. Scotch Yoke mechanism\r\n2. Oldhams Coupling\r\n3. Elliptical Trammel\r\n\r\nF. Which of the following are the inversions of the double slider crank mechanism?\r\n1. Oldham coupling\r\n 2. Whitworth quick return mechanism\r\n3. Beam engine mechanism \r\n4. Elliptic trammel mechanism\r\nSelect the correct answer from the codes given below.-\r\nCodes: (a) 1 and 2 (b) 1 and 4 (c) 1, 2 and 3 (d) 2, 3 and 4\r\n\r\n\u00a0Ans. (b) The inversions of the double slider crank mechanism are\r\n(i) First inversion-Elliptic Trammel,\r\n(ii) Second inversion-Scotch Yoke\r\n(iii) Third inversion-Oldham's coupling\r\nThus out of choices given, only 1 and 4 are correct.\r\n\r\nG. The Whitworth quick return mechanism is formed in a slider-crank chain when the\r\n(a) coupler link is fixed \r\n(b) longest link is a fixed link\r\n(c) slider is a fixed link \r\n(d) smallest link is a fixed link\r\n\r\nAns. (d)\r\n\r\nH.\u00a0 Geneva mechanism is used to transfer components from one station to the other in\r\n(a) an inline transfer machine \r\n(b) a rotary transfer machine\r\n(c) a linked line \r\n(d) an unlinked flow line\r\n\r\nAns. (b)\r\n\r\n\r\n\r\n\r\nMore Resources \/articles\r\nTheory of Machine Article , Notes , Question and Answer\r\nMechanical Subjectwise Basic Concept Notes ,Articles\r\n&nbsp;","headline":"Inversions Of Single slider Crack mechanism-Rotary, Pendulum, Quick return Mechanism","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/www.gunkrazy.com\/"},"datePublished":"2016-06-30","mainEntityOfPage":"False","dateModified":"May 20, 2020","image":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2016\/06\/singleslidermechansism.jpg","height":164,"width":284},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <article class="article-card horizontal "> <a href="//www.gunkrazy.com/seminar-on-nitro-shock-absorbers-free/" rel="nofollow"><div class="image-container" style="background-image: url('//www.gunkrazy.com/wp-content/uploads/2016/06/NITROSHOCKABSORBER-216x300.png')"></div><span class="sr-only">link to Seminar On Nitro Shock Absorbers free PDF Download</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//www.gunkrazy.com/seminar-on-nitro-shock-absorbers-free/">Seminar On Nitro Shock Absorbers free PDF Download</a></p></header><div class="excerpt"><p>Seminar On Nitro Shock Absorbers free PDF Download
Nitro Shock Absorbers-Working Principle
A shock absorber is basically a hydraulic damping mechanism for controlling spring vibrations. It controls...</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//www.gunkrazy.com/seminar-on-nitro-shock-absorbers-free/" aria-label="View Post: Seminar On Nitro Shock Absorbers free PDF Download">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"Seminar On Nitro Shock Absorbers free PDF Download","url":"\/\/www.gunkrazy.com\/seminar-on-nitro-shock-absorbers-free\/","articleBody":"Seminar On Nitro Shock Absorbers free PDF Download\r\nNitro Shock Absorbers-Working Principle\r\nA shock absorber is basically a hydraulic damping mechanism for controlling spring vibrations. It controls spring movements in both directions: when the spring is compressed and when it is extended, the amount of resistance needed in each direction is determined by the type of vehicle, the type of suspension, the location of the shock absorber in the suspension system and the position in which it is mounted. Shock absorbers are a critical product that determines an automobile's character not only by improving ride quality but also by functioning to control the attitude and stability of the automobile body.For a smooth and comfortable ride the disturbing forces should be eliminated or reduced considerably by using some devices. Shock absorbers are such devices which isolate the vibrations by absorbing some disturbing energy themselves. Of the many types telescopic shocks are widely used which has got the draw back that the flow of oil in the cylinder can cause foam of oil and air to form. These limit the optimum throughout of the flow in the valves. Gas shocks represent an advance over traditional shocks. Nitrogen filled gas shock absorbers are the results of years of extensive research and development with top flight shock design engineers. They are designed for both lowered and stock vehicles to provide shock absorbers that would out perform anything on the market today. Nitro\r\nshock absorbers are high quality, nitrogen filled shocks designed and gas charged specifically for each vehicle application. The addition of nitrogen under pressure limits the foaming effect and increases efficiency.\r\n\r\nPRINCIPLE OF OPERATION\r\n\r\nThe damping mechanism of a shock absorber is viscous damping. Viscosity is the property of a fluid by virtue of which it offers resistance to the motion of one layer over the adjacent on. The main components of a viscous damper are cylinder, piston and viscous fluid. There is a clearance between the cylinder walls and the piston. More the clearance more will be the velocity of the piston in the viscous fluid and it will offer less value of viscous damping coefficient. The basic system is shown below. The damping force is opposite to the direction of velocity.\r\n\r\nSHOCK ABSORBER ACTION\r\n\r\nShock absorbers develop control or resistance by forcing fluid through restricted passages. A cross-sectional view of a typical shock absorber is shown below. Its main components and working is also given below.\r\n\r\n&nbsp;\r\n\r\nNitro Shock Absorber Working\r\n\r\nThe upper mounting is attached to a piston rod. The piston rod is attached to a piston and rebound valve assembly. A rebound chamber is located above the piston and a compression chamber below the piston. These chambers are full of hydraulic fluid. A compression intake valve is positioned in the bottom of the cylinder and connected hydraulically to a reserve chamber also full of hydraulic fluid. The lower mounting is attached to the cylinder tube in which the piston operates.\r\n\r\nDuring compression, the movement of the shock absorber causes the piston to move downward with respect to the cylinder tube, transferring fluid from the compression chamber to the rebound chamber. This is accomplished by fluid moving through the outer piston hole and unseating the piston intake valve.\r\n\r\nDuring rebound, the pressure in the compression chamber falls below that of the reserve chamber. As a result, the compression valve will unseat and allow fluid to flow from the reserve chamber into the compression chamber. At the same time, fluid in the rebound chamber will be transferred into the compression chamber through the inner piston holes and the rebound valve.\r\n\r\nWHY GAS FILLED SHOCK ABSORBERS?\u00a0\r\n\r\nThe rapid movement of the fluid between the chambers during the rebound and compression strokes can cause foaming of the fluid. Foaming is the mixing of free air and the shock fluid. When foaming occurs, the shock develops a lag because the piston is moving through an air pocket that offers up resistance. The foaming results in a decrease of the damping forces and a loss of spring control.\r\nDuring the movement of the piston rod, the fluid id forced through the valuing of the piston. When the piston rod is moving quickly, the shock absorbers oil cannot get through the valuing fast enough, which causes pressure increases in front of the piston and pressure decreases behind the piston. The result is foaming and a loss of shock absorber control. The need for a gas filled shock absorber arises here.\r\n\r\nTYPES OF GAS FILLED SHOCK ABSORBERS\r\n\r\n \tTwin\u2013 tube with low pressure gas.\r\n \tSingle- tube with high pressure gas.\r\n\r\nThe main components are:\r\n\r\n \tOuter tube, also called reservoir tube.\r\n \tInner tube, also called cylinder\r\n \tPiston connected to a piston rod\r\n \tBottom valve, also called foot valve\r\n \tUpper and lower attachment\r\n\r\nADVANTAGES OF NITRO SHOCKS\r\n\r\nInstantaneous response :\r\n\r\n\r\n \t\u00a0Because the high pressure eliminates aeration (foaming), action is always is immediate.\r\n \tThe low mass of gas and the single tube further improves response time.\r\n\r\n\r\nBetter fade resistance :\r\n\r\n\r\n \tSince there is no outer tube, cooling is much better which gives a drastic reduction in fade. Thus more consistent handling and control.\r\n\r\n\r\n\u00a0Better durability :\r\n\r\n\r\n \tSingle-tube construction also allows for a larger internal working area, reducing stress and fatigue for better durability.\r\n \tDe Carbon\u2019s mono disc valving system features a single moving part that drastically reduces inertia and friction, to improve durability and performance.\r\n \tBetter cooling of the mono tube design results in lower operating temperatures and thus longer life.\r\n\r\n\r\nNo need for re-adjustment:\r\n\r\n\r\n \tThe viscosity of hydraulic fluid changes as temperature changes. This may because of climate, season (summer\/winter) or heavy duty (motorway cruising).\r\n \tThe high pressure gas compensates immediately and automatically for changes in viscosity.\r\n\r\nDownload\r\n\r\n\r\n\r\n1)\u00a0Seminar On Nitro Shock Absorbers free PDF Download\u00a0\r\n\u00a0\r\n2) Seminar Presentation On \u00a0Nitro Shock Absorbers free Ppt Download\u00a0","headline":"Seminar On Nitro Shock Absorbers free PDF Download","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/www.gunkrazy.com\/"},"datePublished":"2016-06-27","mainEntityOfPage":"False","dateModified":"February 23, 2020","image":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2016\/06\/NITROSHOCKABSORBER-216x300.png","height":300,"width":216},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <article class="article-card horizontal "> <a href="//www.gunkrazy.com/mechanical-drives-belt-chain-gear/" rel="nofollow"><div class="image-container" style="background-image: url('//www.gunkrazy.com/wp-content/uploads/2016/06/beltdrive-min-300x219.png')"></div><span class="sr-only">link to Mechanical Drives- Belt, Chain, Gear | Advantages and Disadvantages</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//www.gunkrazy.com/mechanical-drives-belt-chain-gear/">Mechanical Drives- Belt, Chain, Gear | Advantages and Disadvantages</a></p></header><div class="excerpt"><p>Mechanical Drives- Belt, Chain, Gear | Advantages, and Disadvantages 
INTRODUCTION :  Energy is required to drive the machines and equipments for a variety of applications. Available energy/power...</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//www.gunkrazy.com/mechanical-drives-belt-chain-gear/" aria-label="View Post: Mechanical Drives- Belt, Chain, Gear | Advantages and Disadvantages">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"Mechanical Drives- Belt, Chain, Gear | Advantages and Disadvantages","url":"\/\/www.gunkrazy.com\/mechanical-drives-belt-chain-gear\/","articleBody":"Mechanical Drives- Belt, Chain, Gear | Advantages, and Disadvantages\u00a0\r\nINTRODUCTION :\r\n\r\nEnergy is required to drive the machines and equipments for a variety of applications. Available energy\/power is required to be transmitted to get the desired motion and work. When the power is transmitted from input to output using mechanical elements is known as mechanical power transmission. Mechanical elements like friction disc, various types of belts, rope, chain, gears, couplings, etc. are used for power transmission.\u00a0\r\nBELT DRIVE :\u00a0\r\nTo transmit power from one shaft to another, pulleys are mounted on the two shafts. The pulleys are then connected by an endless belt passing over the pulleys. The connecting belt is kept in tension so that motion of one pulley is transferred to the other without slip. The speed of the driven shaft can be varied by varying the diameter of the two pulleys.\r\n\r\n\r\n The amount of power transmitted depends upon the following factors\r\n1. The velocity of belt.\r\n2. The tension under which belt is placed on pulleys.\r\n3. The arc of contact between the belt and the smaller pulley.\r\n\r\nBelt drives are one of the common methods used whenever power or rotary motion is required to transmit between two parallel shafts.\r\n\r\nTypes of Belt drive\r\n\r\n \tOpen belt drive\r\n \tCross belt drive\r\n \tQuarter turn belt drive\r\n \tBelt drive with idler pulley\r\n \tFast and loose pulley drive\r\n \tCone pulley drive\r\n \tCompound belt drive\r\n\r\n\r\n\r\n\r\n\r\nbelt drive\r\n\r\n\r\nAdvantages and Disadvantages of belt drives :\r\n\r\n\r\n \tMade from flexible material, it can be used for\r\nthe shafts whose axes are note parallel.\u00a0\r\n \tThe initial cost is low.\r\n \tLubricant is not required.\u00a0\r\n \tNoise is relatively less.\r\n \tIt is a flexible member, it slips or breaks during\r\noverload and safeguards the machine.\u00a0\r\n\r\n\r\nDisadvantages Of Belt Drive;\r\n\r\n\r\n \tDrive is not positive as the belt slip over the pulleys. \u00a0\r\n \tOqupies relatively more space.\u00a0\r\n \tSpeed ration can not be maintained because of the slipping of the belt.\r\n \tAdjust the tension in the belt is require time to time.\r\n \tLife is relatively low\r\n\r\n\r\n\r\nROPE DRIVE :\u00a0\r\nWhen the center distance between the driver and driven shaft is very large and higher power is required to be transmitted, rope drives are used. Here instead of a belt, wire rope is used. Appropriate size and number of grooves are provided on the pulley rim. e.g elevator\/lift, overhead crane, hoist, ropeway, etc.\r\n\r\n\r\n\r\nRope Drive Example\r\n\r\n\r\n\r\n\r\nAdvantages Of Rope Drive:\r\n\r\n\r\n \tLarge power can be transmitted by using no. of ropes.\r\n \tEasy and simple maintenance.\r\n \tMore than one drive can be accommodated from the single pulley.\r\n \tSilent drive.\r\n \tBecause of wedging action due to groove, the higher coefficient of friction compared to flat belt drive.\r\n \tDue to flexibility in the rope little misalignment in the drive is permissible.\r\n\r\n\r\nDisadvantages of Rope Drive:\r\n\r\n\r\n \tPower loss due to slip.\u00a0\r\n \tOqupies larger space.\r\n \tConstant speed ratio can not be maintained.\r\n \tAdjustment in the center distance is always necessary.\u00a0\r\n \tWear rates for the wire rope pulleys is higher\r\n \tThe initial cost is relatively higher.\r\n\r\n\r\nCHAIN DRIVE :\r\nThe chain drive consists of three elements \u2013 driving sprocket, driven sprocket, and endless chain wrapped around the sprocket as shown in fig.\u00a0Pin joint contains, pin, bush, and roller to minimize the friction and such chains are known as\r\nroller bush chains. The chain drive is a positive drive where there is no slip &amp; constant velocity ratio can be maintained. Chain drive used in bicycle, motorbike, printing machine, textile machine, etc.\r\n\r\n\r\nTypes of Chain\r\n\r\n1. Hoisting and Hauling chains\r\n2. Conveyor chains\r\n3. Power transmission chains\r\n\r\n\r\n\r\nChain Drive Mechanical drives\r\n\r\n\r\n\r\n\r\nAdvantages of Chain drive;\r\n\r\n\r\n \tPositive drive as there is no slip, hence a constant velocity ratio.\u00a0\r\n \tOccupies less space compared to belt drive.\r\n \tLife is more compared to the belt drive.\r\n \tUsed for large center distance.\r\n \tTransmission efficiency is larger than the belt drive.\r\n\r\n\r\nDisadvantages Of Chain Drive:\r\n\r\n\r\n \tNoisy compared to belt drive.\r\n \tInitial cost is higher compared to belt drive\r\n \tInitial cost is higher compared to belt drive\r\n \tAdjustment in the center distance is necessary.\r\n \tMaintenance cost is higher &amp; complex compared to belt drive.\r\n\r\nAdvantages of chain drive over a belt drive \r\na) No-slip takes place in chain drive as in belt drive there is slip.\r\nb) Occupy less space as compared to belt drive.\r\nc) High transmission efficiency.\r\nd) More power transmission than belts drive.\r\ne) Operated at adverse temperature and atmospheric conditions.\r\nf) Higher velocity ratio.\r\ng) Used for both long as well as short distances.\r\n\r\n\r\n\r\nGEAR DRIVE :\r\n\r\n \tA gear is a rotating machine part having cut teeth, or cogs, which mesh with another toothed part in order to transmit torque and power.\r\n \tIn order to transmit a definite power from one shaft to another shaft to the projection on one disc and recesses\r\non another disc can be made which can mesh with each other.\r\n \tIn the early days, friction discs as shown in the figure were used for transmitting the power from one shaft to another shaft. In such a case, the power transmission capacity depends on the friction between surfaces of two discs.\r\n \tTherefore, this method is not suitable for transmitting higher power as a slip occurs between the discs\r\n\r\nTypes Of Gear Drives :\u00a0\r\n\r\n \tSpur gear\r\n \tHelical gear\r\n \tRack and Pinion gear\r\n \tBevel gear\r\n \tWorm and worm wheel\r\n \tSpiral gear\r\n\r\n\r\n\r\nSee also:\u00a0Types Of Gears, Material Used For Gears, Design Specification and Application \r\n\r\n\r\n\r\n\r\ngear drives\r\n\r\n\r\n\r\n\r\n\r\nAdvantages and \u00a0disadvantages of gear drive :\r\n\r\nAdvantages Of Gear Drive:\r\n\r\n\r\n \tPositive drive and has more efficiency than belt and rope drive.\u00a0\r\n \tThe operation of the drive is simple and effective.\r\n \tLife is more compared to other drives.\r\n \tWith one input speed, no. of output speeds can be obtained by using a suitable gear drive.\u00a0\r\n \tSafe and compact.\r\n \tConstant velocity ration is obtained.\r\n \tUsing different types of gears, power can be transmitted between shafts whose axes are parallel, inclined, or intersecting to each other.\r\n\r\n\r\nDisadvantages of Gear Drive:\r\n\r\n\r\n \tIf the tooth geometry of the gear is not properly maintained, the drive may get locked.\r\n \tNot preferred when very high-speed transmission is required.\r\n \tIf the lubrication arrangement is not provided, it may produce noise. \u00a0\r\n\r\nSee also: 19 Methods Of Manufacturing Of all types of Gears \r\nDifference between Belt Drives, Chain Drives, and Gear Drives\u00a0\r\n\n\n\n\n\tSr. No.ParticularsBelt driveChain driveGear drive\n\n\n\n\n\t1.Main element Pulleys, beltSprockets, chainGears\n\n\n\t2.SlipSlip may occursNo slip\n(Positive drive)No slip\n(Positive drive)\n\n\n\t3.SuitabilityFor large center distanceFor moderate center distanceFor short center distance\n\n\n\t4.Space requiresLargeModerateLess\n\n\n\t5. Design, manufacturing, complexity\nSimplestSimplestComplicated\n\n\n\t6.FailureFailure of belt does not cause the further damage of machine.Failure of chain may not seriously damage the machine.Failure of gear may cause serious break down in the machine\n\n\n\t7.LifeLessModerateLong\n\n\n\t8.Lubrication Not required RequiredRequires proper lubrication\n\n\n\n\t9.Installation costLess Moderate More\n\n\n\t10.UseFor low velocity ratioFor moderate velocity ratioFor high velocity ratio\n\n\n\n\r\n\r\n\r\n\r\nMore Resources \/articles\r\nMachine Design Notes , article , Interview Que. and Ans.\r\nMechanical Subjectwise Basic Concept Notes ,Articles","headline":"Mechanical Drives- Belt, Chain, Gear | Advantages and Disadvantages","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/www.gunkrazy.com\/"},"datePublished":"2016-06-23","mainEntityOfPage":"False","dateModified":"May 10, 2020","image":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2016\/06\/beltdrive-min-300x219.png","height":219,"width":300},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <article class="article-card horizontal "> <a href="//www.gunkrazy.com/list-of-projectthesis-topics-for-me/" rel="nofollow"><div class="image-container" style="background-image: url('//www.gunkrazy.com/wp-content/uploads/2016/06/mtechmeprojectlist-300x240.png')"></div><span class="sr-only">link to List Of Project/Thesis Topics For M.E. /M.TECH Mechanical Engineers.</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//www.gunkrazy.com/list-of-projectthesis-topics-for-me/">List Of Project/Thesis Topics For M.E. /M.TECH Mechanical Engineers.</a></p></header><div class="excerpt"><p>List Of Project/Thesis Topics For M.E. /M.TECH Mechanical Engineers.  STRUCTURAL ANALYSIS OF A FLAT
 BED VIBRATION ANALYSIS OF A FLATBED 
 MECHANICAL AND THERMAL BUCKLING OF THIN FILMS 
...</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//www.gunkrazy.com/list-of-projectthesis-topics-for-me/" aria-label="View Post: List Of Project/Thesis Topics For M.E. /M.TECH Mechanical Engineers.">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"List Of Project\/Thesis Topics For M.E. \/M.TECH Mechanical Engineers.","url":"\/\/www.gunkrazy.com\/list-of-projectthesis-topics-for-me\/","articleBody":"List Of Project\/Thesis Topics For M.E. \/M.TECH Mechanical Engineers.\r\n\r\n\r\n \tSTRUCTURAL ANALYSIS OF A FLAT\r\n \tBED VIBRATION ANALYSIS OF A FLATBED\u00a0\r\n \tMECHANICAL AND THERMAL BUCKLING OF THIN FILMS\u00a0\r\n \tFATIGUE RESISTANCE ANALYSIS OF A FUEL INJECTION COMPONENT\u00a0\r\n \tDESIGN \/ANALYSIS OF MACHINE TOOL ELEMENTS USING UNIGRAPHICS\/ANSYS\u00a0\r\n \tVIBRATION ANALYSIS OF A ROTARY COMPRESSOR\u00a0\r\n \tFIELD PROBLEM OF A CABIN MOUNTING BRACKET OF LOAD-KING PRIDE\u00a0\r\n \tDESIGN AND ANALYSIS OF MINIATURE POSITIVE DISPLACEMENT PUMP\u00a0\r\n \tCAVITATION IN THE COOLING FLUID OF AN IC DIESEL ENGINE DUE TO FORCES GENERATED IN A PISTON-CYLINDER ASSEMBLY\u00a0\r\n \tINVESTIGATIONS ON SLIDING CONTACT CHARACTERISTICS OF FRP COMPOSITE BEARINGS\u00a0\r\n\r\nmtech me project list\r\n\r\n\r\n\r\n \tCUTTING DYNAMICS OF HIGH SPEED MACHINING OF THIN RIBBED STRUCTURES\u00a0\r\n \tSTABILITY ANALYSIS OF BALL BEARING CONSIDERING THE EFFECT OF WAVINESS IN BALL BEARING ASSEMBLY SYNOPSIS\u00a0\r\n \tPRE-STRESSED MODAL ANALYSIS OF ENGINE SHROUD OF LAWN BOY ENGINE\u00a0\r\n \tOPTIMIZATION OF DIE EXTRUSION PARAMETERS USING FEM.\u00a0\r\n \tRANDOM VIBRATION ANALYSIS OF COMPRESSOR HOUSING:\u00a0\r\n \tOPTIMUM DESIGN AND ANALYSIS OF COMPOSITE DRIVE SHAFT FOR AN AUTOMOBILE\u00a0\r\n \tSTRUCTURAL ANALYSIS OF A REFRIGERATOR COMPRESSOR CRANK SHAFT\u00a0\r\n \tSTRUCTURAL STATIC ANALYSIS ON CRANKSHAFT BEARING ASSEMBLY\u00a0\r\n \tMODAL ANALYSIS OF INTAKE MANIFOLD OF A CARBURETTOR\u00a0\r\n \tSTRUCTURAL STATIC ANALYSIS OF CYLINDER HEAD\u00a0\r\n \tOPTIMIZATION OF THE JIG DESIGN\u00a0\r\n \tMODAL ANALYSIS OF REFRIGERATOR COMPRESSOR CYLINDER HEAD\u00a0\r\n \tMODAL ANALYSIS OF VALVE PLATES AND COMPARE THE RESULTS BETWEEN THE TWO VALVE PLATES.\u00a0\r\n \tMODAL ANALYSIS OF SUCTION VALVE\u00a0\r\n \tTO PERFORM STRUCTURAL STATIC ANALYSIS ON A CRANK SHAFT\u00a0\r\n \tTO PERFORM STRUCTURAL STATIC ANALYSIS ON A FLANGE:\u00a0\r\n \tSIMULATION OF CENTRIFUGAL PUMP PERFORCE USING CFD TOOL AND OPTIMIZATION OF THE PUMP FOR THE IMPROVED PERFORMANCE\u00a0\r\n \tMODAL ANALYSIS OF MUFFLER GUARD\u00a0\r\n \tThermal analysis of Coolant Plumbing pipe\u00a0\r\n \tHEAT TRANSFER IN THE CYLINDER HEAD OF A TWO-STROKE ENGINE\u00a0\r\n \tChasis design for HCV\u00a0\r\n \tAnalysis Of A C Class Adhesively Bonded Car Floor Structure Joints\r\n \tAnalysis Of A C Class Spot Welded Car Floor Structure Joints\r\n \tAutomotive System Design Of Lcv (Low Carbon Vehicle) Pick Up\r\n \tBriquette Manufacturing In A Controlled Environment And Its Effects On Combustion\r\n \t\u00a0Crash Analysis Of Student Model Lcv Chassis For Low And High Speed Rear Impact\r\n \tDesign And Analysis Of Battery Carrying Structure Of An Automobile For Static And Dynamic Loading\r\n \tDesign Of Lcv (Low Carbon Vehicle) Diesel Hybrid Suv\r\n \tFront Crash Analysis Of Student Model Lcv Chassis\r\n \tProjects For Mechanical Engineering Students\r\n \tRegenerative Suspension System Retrofitted To The Vehicle\r\n \tRetrofit Kers (Kinetic Energy Recovery System) To Land Rover Vehicle\r\n \tStudy And Research On Regenerative Braking System\r\n \tStudy On Structural Behavior Of Automotive Muffler Through Fea\r\n \tStudy On Thermal Behavior Of Automotive Muffler\r\n \tStudy On Thermal Behavior Of Manifold Assembly\r\n \tThermal Behavior Of Exhaust Manifold (Thermal Fatigue Analysis)\r\n \tThermo Electric Energy Recovery System\r\n\r\n\r\n\r\n\r\n\r\nMore Resources \/articles\r\nCAD \/ CAM Projects List - Abstract , Report Download\r\nNew Mechanical Projects 2020 ( All Projects Post Index List )\r\n&nbsp;","headline":"List Of Project\/Thesis Topics For M.E. \/M.TECH Mechanical Engineers.","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/www.gunkrazy.com\/"},"datePublished":"2016-06-19","mainEntityOfPage":"False","dateModified":"February 23, 2020","image":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2016\/06\/mtechmeprojectlist-300x240.png","height":240,"width":300},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <article class="article-card horizontal "> <a href="//www.gunkrazy.com/modified-air-cooler-with-split-cooling/" rel="nofollow"><div class="image-container" style="background-image: url('//www.gunkrazy.com/wp-content/uploads/2016/06/modifiedsplitcoolingunitfreedownloadprojectreportmechanical-208x300.jpg')"></div><span class="sr-only">link to MODIFIED AIR COOLER WITH SPLIT COOLING REPORT DOWNLOAD</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//www.gunkrazy.com/modified-air-cooler-with-split-cooling/">MODIFIED AIR COOLER WITH SPLIT COOLING REPORT DOWNLOAD</a></p></header><div class="excerpt"><p>MODIFIED AIR COOLER WITH SPLIT COOLING PTOJECT REPORT DOWNLOAD  What is a Split Air Conditioner System?
A split air conditioner consists of two main parts: the outdoor unit and the indoor unit....</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//www.gunkrazy.com/modified-air-cooler-with-split-cooling/" aria-label="View Post: MODIFIED AIR COOLER WITH SPLIT COOLING REPORT DOWNLOAD">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"MODIFIED AIR COOLER WITH SPLIT COOLING REPORT DOWNLOAD","url":"\/\/www.gunkrazy.com\/modified-air-cooler-with-split-cooling\/","articleBody":"MODIFIED AIR COOLER WITH SPLIT COOLING PTOJECT REPORT DOWNLOAD\r\n\r\nWhat is a Split Air Conditioner System?\r\nA split air conditioner consists of two main parts: the outdoor unit and the indoor unit. The outdoor unit is installed on or near the wall outside of the room or space that you wish to cool. The unit houses the compressor, condenser coil and the expansion coil or capillary tubing. The sleek-looking indoor unit contains the cooling coil, a long blower and an air filter.\r\n\r\nSplit air conditioners are used for small rooms and halls, usually in places where window air conditioners cannot be installed. However, these days many people prefer split air conditioner units even for places where window air conditioners can be fitted.\r\n\r\nThere are two main parts of the split air conditioner. These are:\r\n\u00a0\r\n\r\nOutdoor unit: This unit houses important components of the air conditioner like the compressor, condenser coil and also the expansion coil or capillary tubing. This unit is installed outside the room or office space which is to be cooled. The compressor is the maximum noise making part of the air conditioner, and since in the split air conditioner, it is located outside the room, the major source of noise is eliminated. In the outdoor unit there is a fan that blows air over the condenser thus cooling the compressed Freon gas in it. This gas passes through the expansion coil and gets converted into low pressure, low temperature partial gas and partial liquid Freon fluid.\r\n\r\n2) Indoor unit: It is the indoor unit that produces the cooling effect inside the room or the office. This is a beautiful looking tall unit usually white in color, though these days a number of stylish models of the indoor unit are being launched. The indoor unit houses the evaporator coil or the cooling coil, a long blower and the filter. After passing from the expansion coil, the chilled Freon fluid enters the cooling coil. The blower sucks the hot, humid and filtered air from the room and it blows it over the cooling coil. As the air passes over cooling coil its temperature reduces drastically and also loses the excess moisture. The cool and dry air enters the room and maintains comfortable conditions of around 25-27 degree Celsius as per the requirements.\r\n\r\n\r\n\r\nSplit Cooling Unit\r\nSplit Cooling Unit consist of three heat exchangers. The temperature of \u00a0water of the Evaporative cooler decreases gradually after starting the cooler. This cooled water is supplied to the Split Cooling Unit. When the air passes through the heat exchanger, it losses its heat and cooled air of 25oC is supplied to the room without increasing its humidity. This unit can be used in non coastal region.\r\n\r\n\r\n\r\nmodified split cooling unit free download project report mechanical\r\n\r\n\r\n\r\nCONCLUSION AND FUTURE SCOPE\r\nThe experimental investigation above confirmed that split unit demonstrated reasonable potential for use as a wetted media in evaporative cooling systems. Consequently, it creates the possibility of new sustainable engineering systems where either cooling or humidifying is required. As the unit maintain the temperature 25\u00b0c and it has low cost than AC so it will be good replacement for AC..\u00a0\r\nFor the future modifications, if the density of the split unit is reduced then we can achieve better performance than that achieved. Also we can increase the thickness of the pad to achieve good performance.\u00a0\r\n\r\n\r\nCalculation and Design , experimental procedure is given in the report which is Submitted by Mr.Chetan Sonwane.\r\n\r\nClick Here To Download:\r\nMODIFIED AIR COOLER WITH SPLIT COOLING REPORT DOWNLOAD in pdf\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n&nbsp;\r\n\r\n&nbsp;\r\n\r\n\r\n\r\nAbout Author:\u00a0\r\n\r\nThis Project is Done by Mr. Chetan Sonawane.\r\nHe is Mechanical Engineer and Done Modification in Split cooling System .\r\nYou can Contact him on\u00a0chetan.sonawane7373@gmail.com\r\n (more&hellip;)","headline":"MODIFIED AIR COOLER WITH SPLIT COOLING REPORT DOWNLOAD","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/www.gunkrazy.com\/"},"datePublished":"2016-06-18","mainEntityOfPage":"False","dateModified":"February 23, 2020","image":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2016\/06\/modifiedsplitcoolingunitfreedownloadprojectreportmechanical-208x300.jpg","height":300,"width":208},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/www.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <nav class="pagination-wrapper" aria-label="article pagination"> <a class="prev page-numbers" href="?page_num=267">&laquo; PREV</a> <a class="page-numbers" href="?page_num=1"><span class="screen-reader-text">Page </span>1</a> <span class="page-numbers dots">&hellip;</span> <a class="page-numbers" href="?page_num=266"><span class="screen-reader-text">Page </span>266</a> <a class="page-numbers" href="?page_num=267"><span class="screen-reader-text">Page </span>267</a> <span aria-current="page" class="page-numbers current"><span class="screen-reader-text">Page </span>268</span> <a class="page-numbers" href="?page_num=269"><span class="screen-reader-text">Page </span>269</a> <a class="page-numbers" href="?page_num=270"><span class="screen-reader-text">Page </span>270</a> <span class="page-numbers dots">&hellip;</span> <a class="page-numbers" href="?page_num=338"><span class="screen-reader-text">Page </span>338</a> <a class="next page-numbers" href="?page_num=269">NEXT &raquo;</a></nav></section></main><aside id="secondary" class="widget-area"><div class="about-wrapper"><h2 class="widget-title" style="background: #d693c6; color: #ff392e">About Us</h2><div class="about-image" style="background-image: url('//www.gunkrazy.com/wp-content/uploads/2020/03/Sachin-Thorat-300x300-min.png')"></div><p class="about-copy">LearnMech.Com is a Mechanical Project-oriented platform run by Sachin Thorat who is a B-Tech Graduate in Mechanical Engineering. 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