How To Improve CFB Hot Water Boiler Efficiency

2016-05-13

A circulating fluidized bed boiler is fuel flexibility and small carbon footprint, thus the CFB boiler is widely used in many industries, of which the circulating fluidized bed hot water boiler is more used in CHP, central heating, etc. This article will tell some measures about how to improve CFB hot water boiler efficiency.

Choose a reasonable coal particle size.
Calculations show that the fuel 0.5mm or less fine coal particles send into the fluidized bed combustion chamber will soon be brought out with the flue gas. This part of fine coal particles are incomplete combustion and cause heat loss. Therefore, choosing reasonable coal particle size is very important to improve the coal-fired CFB hot water boiler combustion efficiency.

Note air distribution device and fluidization quality.
Circulating fluidized bed hot water boiler requires the air distribution apparatus should be uniform, there should be no coarse sediments and dead zones. The air in bed layer not only claims for even distribution, also should be formed into small streams so to reduce the initial bubble diameter. Only meet the above requirements, the circulating fluidized bed boiler combustion efficiency will be increased.

Pay attention to coal-feeding way.
The solid fuel that added to the circulating fluidized bed boiler should be spread evenly throughout the bed surface, to prevent partial carbon load is too high and cause local hypoxia. Thus the coal-feeding point should be in decentralized arrangement, the amount of coal should not be added in a centralized period.

Above are some measures to improve CFB hot water boiler combustion efficiency. If you need CFB boiler or meet any problem during boiler work, feel free to contact us by emailing to [email protected] or call 86-371-86062323!

how to improve CFB hot water boiler efficiency, coal fired CFB hot water boiler

Pre: What Is Autoclave Curing In AAC Block Plant Back to list Next: Why Industrial Boiler Should Be Equipped With Economizer

Steam boiler for cattle feed plant cost

2026-07-31

XHJ boiler have rich experience in cattle feed factory steam boiler supply, many feed mill trust our brand. Pelleting for cattle feed plant is the most expensive process in terms of equipment costs.This cost center requires pellet mills,pellet coolers,graders,conveyors,steam boiler,and other miscellaneous equipment.

Steam Boiler Used in Paper Industry and Paper Mill

2026-07-30

Paper mill need stable and high-quality steam boiler to support whole production line. XHJ boiler has rich experience in paper industry supporting, very suitable for all kinds of paper mill production scenarios. Steam Boilers in paper mill are used for process, electrical power, and economic reasons (in the Kraft process, specifically).

Fire tube steam boiler Advantage Introduction

2026-07-27

XHJ Boiler factory will introduction fire tube steam boiler advantage. Fire tube boiler may be used in steam or hot water applications. A fire-tube steam boiler is a type of boiler in which hot gases from a fire pass through one or more tubes running through a sealed container of water. The heat of the gases is transferred through the walls of the tubes by thermal conduction, heating the water and ultimately creating steam.

China Boilers Won Worldwide Good Review

2026-07-23

China’s boiler manufacturing technology has continued to advance, and product quality has steadily improved, earning recognition from an increasing number of customers in the international market. With a comprehensive industrial chain, mature manufacturing expertise