Media Center
HomeMedia CenterZBG Info

Fuel Calorific Value of Coal-fired Boiler

2018-05-04 08:43:50

Fuel calorific value of coal-fired boilers

Coal is classified into three major types namely anthracite, bituminous, and lignite. However, there is no clear demarcation between them. Coal is further classified as semi-anthracite, semi-bituminous, and sub-bituminous. Anthracite is the oldest coal from a geological perspective. It is a hard coal composed mainly of carbon with little volatile content and practically no moisture. Lignite is the youngest coal from a geological perspective. It is a soft coal composed mainly of volatile matter and moisture content with low fixed carbon. Fixed carbon refers to carbon in its free state, not combined with other elements. Volatile matter refers to those combustible constituents of coal that vaporize when coal is heated. The common coals used in for example Indian industry are bituminous and sub-bituminous coal.

The gradation of Indian coal based on its calorific value is as follows:

boiler fuel calorific,boiler fuel cost,coal fired boiler

Therefore, if we want to calculate the amount of coal consumed by the coal fired boiler one day, firstly, we need to consider the capacity of the equipment, secondly, what type of burning coal, burning different types of coal, the combustion effect is different, the coal consumption is naturally different. More information about the coal consumption analysis of coal fired boiler, please consult our online customer service.

Products Recommended
Vulcanization Tank
Vulcanization Tank Customized
Pressure: 0.45-1.3MPa (4.5 - 13bar)
DHL Corner Tube Biomass Fired Bo
DHL Corner Tube Biomass Fired Bo 10-160 t/7-112 MW
Pressure: ≤5.29MPa
Biomass Power Plant Boiler
Biomass Power Plant Boiler 10 - 75 t/ 7-52.5 MW
Pressure: ≤5.29MPa
Biomass Fired CFB Boiler
Biomass Fired CFB Boiler 20-280 t/ 14-196 MW
Pressure: ≤5.29MPa
Success Stories
100 Tons CFB Boiler in Zhengjian
100 Tons CFB Boiler in Zhengjian Application: Thermal Power Plant
Capacity: 100 Tons
1 Ton Gas Steam Boiler in Chile
1 Ton Gas Steam Boiler in Chile Application: Rubber Vulcanization
Capacity: 1 Ton/hr
6 ton biomass steam boiler in Ir
6 ton biomass steam boiler in Ir Application: paper industry
Capacity: 6 ton
15 ton diesel steam boiler in Pu
15 ton diesel steam boiler in Pu Application: tire factory
Capacity: 15 ton
Checking Order Quality Test Before Delivery Check Items When Packing Packaging And Transport
Get An Instant Quotation

For all inquiries, please fill in the form below (* are required) to send us a brief message, and we will get back to you as soon as possible.

Product:
* Email:
Tel:
Name:
Boiler fuel:
  • Gas
  • Oil
  • Biomass
  • Coal
  • Waste Heat
  • Other
Application:
  • Textile Industry
  • Central Heating
  • Food Plant
  • Power Plant
  • Chemical Industry
  • Waste Heat Recovery
  • AAC Block Plant
  • Hotel & Resort
  • CHP
  • Other