what is the boiler fuel coal

Coal fired boiler - Guideline for energy efficient ...

Fuel used in the boiler should be combusted completely to get complete heat of fuel. Due to low oxygen supply or uneven oxygen supply there may be changes of incomplete combustion of fuel. Incomplete combustion will reduce boiler efficiency drastically it must be checked regularly and controlled by proper combustion system.

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Coal-water slurry fuel - Wikipedia

The Belovo Novosibirsk project used coal-water slurry fuel in steam boilers at a rate of 1340 tonnes per hour. There was a further project at Belovo Novosibirsk between 1989 and 1993 and development of coal-water slurry fuel technology for district heating stations and power stations.

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boiler working with Coal as a fuel - ZOZEN Boiler

ZOZEN Boiler-ZOZEN coal-fired boilers mainly have two categories that are chain grate boilers and circulating fluidized bed boilers. ZOZEN coal-fired boilers have the advantages of wide fuel adaptability high efficiency low emission and clean coal technology which can save a lot of fuel costs and achieve higher economic benefits for enterprises.

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