The conversion of metering coal feeder to laminary coal feeder for clockwise chain grate boiler is described in this paper.

the paper makes an analysis of the burning condition of raw coal inside the direct rotation chain boiler and its impact on the thermo efficiency of the boilers.

The effect and process scheme for combustion of chain-boiler when the quality of coal changed;

Comprehensive reconstruction of chain grate boiler for energy saving and consumption reduction

In consideration of the very frequent load fluctuations of chain grate boilers with a steam capacity of 10 t/h and lower a dynamic mathematical model was set up by using a modular modeling method for the steam-water system and combustion system of a 10 t/h chain grate boiler.

Imperfections that appear in stratified combustion of chain grate boilers have successfully been dealt with, to raise the boilers output and efficiency and also to alleviate contamination caused by smoke and dust.

New type loose coal equipment of chain boiler;

Application Of Pulverized coal combustion technology in chain boiler

This article introduces several measures of improving the heat transfer path of the chain boiler, and points out that the reasonable distribution arrangement of the heated surface, preventing fume to short circuit, keeping clean the heated surface and the adding tail heated surface could improve the thermal efficiency so as to obtain obvious result of energy saving.

It is ameliorated to equipment of chain bolier supply coal by the technology of delamination burnt, the coal burnt on stove row delamination burnt, coal powder become suspend sate in the boier, it make the coal burnt completeness, so reduce the contain carbon of slag, that improve thermal efficiency of the boiler, it is a way to reduce energy consumption.