Guide: Boiler is an energy conversion equipment. It is a working process in which heat energy is generated through the combustion of other chemical fuels, and then the heat is transferred to the water in the boiler to increase the water temperature and finally produce steam, boiling water, high temperature or hot water. The boiler is composed of a pot and a furnace. The pot is a water holding device, and the furnace is a combustion device, which means that the pot is heated by the combustion of the stove.

Boiler belongs to energy conversion equipment. It converts heat energy through combustion of other chemical fuels, then transfers the heat energy to the water in the boiler, so that the water temperature rises, and finally produces steam, boiling water, high temperature or hot water.

The boiler is composed of a "pot" and a "furnace". The pot is a water holding device, and the furnace is a combustion device, that is to say, the water in the pot is heated by burning the furnace.

The composition of the boiler:
There are many types of boilers, which can be subdivided according to the boiler's fuel type, product size, working pressure, etc. The composition of different types of boiler products is different, but usually the main components of the boiler are two major parts, one is the boiler body (Boiler main engine), the second is boiler auxiliary equipment (including more).

Thermal oil furnace composition:
The auxiliary equipment of the heat-conducting oil furnace includes a circulating pump, an oil injection pump, a filter, a separator, a chimney, a control cabinet, an expansion tank, an oil storage tank, and valves and meters.

Composition of coal-fired boiler:
The coal-fired boiler is composed of the main boiler and auxiliary equipment. The auxiliary equipment includes the sub-cylinder (water distribution cylinder), blower, speed governor, induced draft fan, slag remover, coal loading machine, chimney, flue, electric control cabinet, and feed water pump , Water treatment, softened water tanks, valve instruments, etc.

Electric boiler composition
The auxiliary equipment of the electric boiler includes a computer control cabinet, a sub-cylinder (a sub-cylinder), a valve instrument, an expansion tank, etc.

Composition of gas boiler:
The gas boiler is composed of the main boiler and the burner, and the auxiliary equipment includes water treatment, sub-cylinder (water sub-cylinder), computer control cabinet, valve instrument, chimney, energy saver, etc.