sprinkling stoker — топка с механическим распылением топлива
shovel stoker — механическая топка с вращающимися лопатками
motor-driven stoker — механическая топка с электроприводом
chain-grate stoker — механическая топка с цепной решеткой
underfeed stoker — механическая топка с нижней подачей
English-Russian big polytechnic dictionary. 2014.
coal utilization — Introduction combustion of coal or its conversion into useful solid, gaseous, and liquid products. By far the most important use of coal is in combustion, mainly to provide heat to the boilers of electric power plants. Metallurgical coke… … Universalium
Yorkshire — For other uses, see Yorkshire (disambiguation). Yorkshire Flag of Yorkshire … Wikipedia
Anthracite — (Greek Ανθρακίτης, literally a type of coal , from Anthrax [Άνθραξ] , coal) is a hard, compact variety of mineral coal that has a high lustre. It has the highest carbon count and contains the fewest impurities of all coals, despite its lower… … Wikipedia
History of coal mining — Due to its abundance, coal has been mined in various parts of the world throughout history and continues to be an important economic activity today. Compared to wood fuels, coal yields a higher amount of energy per mass and could be obtained in… … Wikipedia
Coal grade — This classification refers to coal quality and use. • Briquettes are made from compressed coal dust, with or without a binding agent such as asphalt. • Cleaned coal or prepared coal has been processed to reduce the amount of impurities… … Energy terms
