Study of the influence of heating rate on the process of grate gasification of Balakhta and Osinnikovsky coal deposits

Yankovsky, S. A.; Губин, В. Е.; Tolokolnikov, A. A.; Zenkov, А. V.; Nikolaeva, V. I.

doi:10.1109/ifost.2016.7884252

Cited by 2 publications

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“…The technology of cooling off gases in boilers below the dew point using condensation heat recovery units is now recognized as one of the most energy efficient [2][3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Efficiency of utilization of heat of moisture from exhaust gases of heat HRSG of CCGT

et al. 2017

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Abstract. The paper discusses the technology of utilizing the heat of exhaust gas moisture from heat recovery steam gases (HRSG) of combined-cycle gas turbine (CCGT). Particular attention focused on the influence of the excess air factor on the trapping of the moisture of the exhaust gases, as in the HRSG of the CCGT its value varies over a wider range than in the steam boilers of the TPP. For the research, has been developed a mathematical model that allows to determine the volumes of combustion products and the amount of water vapor produced according to a given composition of the burned gas and determine the amount of moisture that will be obtained as a result of condensation at a given temperature of the flue gases at the outlet of the condensation heat exchanger (CHE). To calculate the efficiency of the HRSG taking into account the heat of condensation of moisture in the CHE an equation is derived.

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“…The technology of cooling off gases in boilers below the dew point using condensation heat recovery units is now recognized as one of the most energy efficient [2][3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Efficiency of utilization of heat of moisture from exhaust gases of heat HRSG of CCGT

et al. 2017

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“…Nowadays, coal is one of the most popular traditional fuel types [1]. Current trends in the development of coal-based energetics are concentrated on new technologies aimed at improving environmental, technical and economic performance of the fuel combustion installations [2].…”

Section: Introductionmentioning

confidence: 99%

Research of lignite oxidation kinetic parameters modified by CuSO₄and NaNO₃initiation additives

et al. 2017

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Study of the influence of heating rate on the process of grate gasification of Balakhta and Osinnikovsky coal deposits

Cited by 2 publications

References 2 publications

Efficiency of utilization of heat of moisture from exhaust gases of heat HRSG of CCGT

Efficiency of utilization of heat of moisture from exhaust gases of heat HRSG of CCGT

Research of lignite oxidation kinetic parameters modified by CuSO₄and NaNO₃initiation additives

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Study of the influence of heating rate on the process of grate gasification of Balakhta and Osinnikovsky coal deposits

Cited by 2 publications

References 2 publications

Efficiency of utilization of heat of moisture from exhaust gases of heat HRSG of CCGT

Efficiency of utilization of heat of moisture from exhaust gases of heat HRSG of CCGT

Research of lignite oxidation kinetic parameters modified by CuSO4and NaNO3initiation additives

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Research of lignite oxidation kinetic parameters modified by CuSO₄and NaNO₃initiation additives