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MODERN SOLUTIONS EMPLOYED BY JSC "SIBENERGOMASH" REGARDING DESING OF BOILERS INTENDED FOR COMBUSTION OF EKIBASTUZ MINERAL COAL
Maslov K.V., Ilyasov V.A., Khrustalev G.N., Sokol E.A., Kozlov D.L.
JSC "Sibenrgomash", Barnaul, Russia
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Citation:
Maslov, K.V., Ilyasov, V.A., Khrustalev, G.N., Sokol, E.A. and Kozlov, D.L., (2011) Modern solutions employed by JSC "Sibenergomash" regarding desing of boilers intended for combustion of Ekibastuz mineral coal, Modern Science: Researches, Ideas, Results, Technologies, Iss. #3(8), PP. 34 - 39.
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Keywords:boiler; excess of air; bottom blowing; tertiary blowing; NOx emissions; boiler efficiency factor; pressurized high concentration dust; coal-pulverizing system; air-and-coal mixture |
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Abstracts:
The present work describes experience of OAO Sibenergomash (Barnaul Boiler Plant earlier) in the sphere of designing of boilers which are intended for combustion of high-ash Ekibastuz coal from the period of coal-mining field development and up to the present days. The article describes problems that OAO Sibenergomash solves at different stages of gaining experience of Ekibastuz coal combustion, and also shows measures that are taken in order to reduce hazardous emissions while providing maximum efficiency. Each next project is also the next step towards improvement of commercial and ecological performance of boilers. |
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