Fabrication Of Miniature (Mini) Boiler Mechanical Project

Fabrication Of Miniature (Mini) Boiler

SYNOPSIS

Mini boiler is convert water into steam energy. A mini boiler is consisting of a boiler, heater and gate valve. This pressurized steam is given to the generator. The output of this generator is connected to the Battery or system grid. The battery is connected to the inverter. The inverter is used to convert DC voltages to AC voltages. The load is drawn current from the inverter.

介绍

MAN AND ENERGY:

Man has needed and used energy at an increasing rate for its sustenance and well being ever since he came on the earth a few million years ago. Primitive man required energy primarily in the form of food. He derived this by eating plants or animals, which he hunted. Subsequently he discovered fire and his energy needs increased as he started to make use of wood and other bio mass to supply the energy needs for cooking as well as agriculture. He added a mew dimension to the use of energy by domesticating and training animals to work for him.

With further demand for energy, man began to use the wind for sailing ships and for driving windmills, and the force of failing water to turn water wheels. Till this time, it would not be wrong to say that the sun was supplying all the energy needs of man either directly or indirectly and that man was using only renewable sources of energy. The industrial revolution, which began with the discovery of the steam engine (AD 1700), brought about great many changes. For the first time, man began to use a new source of energy, viz. coal, in large quantities. Check Out:锅炉简介|锅炉分类

WORKING PRINCIPLE

The block diagram of mini boiler is shown in figure, it consist of a tank, a.c heater and gate valve. The water is kept in the tank with the help of opening the tank. The water is heated with the help of A.C heater. In that time, the gate valve is closed. The steam is produced by heating the water above 100 degree C. The inside steam is pressurised steam.

该蒸汽用于旋转涡轮机以产生电力或其他应用。

蒸汽的数量由闸阀控制。

ADVANTAGES

Steam is produced by the simply the Heating the water
这是一个非传统系统
High pressure steam produced
大小紧凑

缺点

Initial cost of this arrangement is high.
需要输入电源

应用程序

直接热应用

Mechanical motion derived from water power can be used to drive heat pumps or 从固体材料的摩擦产生热量，或通过水或其他搅拌流体，或在其他情况下，通过使用离心或其他类型的泵组合使用具有限制性孔口，在工作时产生热量和湍流的热量流体流过它们。然后可以将该热量储存在具有高热量的材料中容量，如水，石头，共晶盐等，

A home heating system that uses a water powered pump and a restrictive orifice to derive direct heat for a building, without first generating electricity also has been developed.

Electric Generation Applications:

Water power can be used in centralized utility applications to drive synchronous A.C. electrical generators. In such applications the energy is fed directly into power 网络通过电压升压变压器。

本机可以与现有的水电网络集成并使用 “water-saver” mode of operation. When the water is blowing, electrical an amount equal 对于在生产的网络中的水力发电方面可以减少生成 this unit. Thus, the water turbines supply part of the network load that is ordinarily produced by the hydroelectric generators. Under these conditions some of the water that 水力发电设备将供应供应负载保存在 reservoir and made available for later use when the water is not blowing.

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