What are the components of a marine boiler?

Early marine boilers were divided into main boilers and auxiliary boilers. The main boilers were boilers that supplied steam for the steam power machinery (main steam turbine and steam turbine) of ships. The auxiliary boilers were boilers that produced steam for heating fuel oil, cargo oil, driving cargo oil pumps, boiler feed water pumps and other daily utilities. Nowadays, almost no longer uses steam as the main power, but burns oil or gas. Therefore, the marine boiler now refers to the auxiliary boiler. What are the components of a marine boiler? Qingdao Kaineng Technology as a professional manufacturer of marine boilers, share with you.

The main body of marine boiler is divided into:

Pot: The part that holds water and steam, the main body that is heated.

Furnace: The place where fuel and combustion products produce heat (hearth or combustion chamber)

Air preheater: preheating the air entering the furnace for combustion

Economics: heating water with flue gas

Superheater: produces superheated steam

Fuel conveying and combustion equipment: to ensure continuous fuel delivery and good combustion in the furnace

The ancillary equipment includes:

Ventilation equipment: The air needed for combustion is fed into the furnace and flue gas is discharged from the boiler.

Measurement and control equipment: ensure safe, reliable and continuous operation of boilers