The effectiveness of absorption heat pumps application for the increase of economic efficiency of CHP operation

Dmitriy S. Luzhkovoy, Olga Yu. Romashova, Aleksandr A. Tubolev, Yuriy V. Kobenko, Elena S. Riabova, G.V. Kuznetsov, P.A. Strizhak, A.O. Zhdanova
2016 MATEC Web of Conferences  
The article deals with a comparative analysis of CHP operational efficiency in various working modes before and after the absorption heat pumps installation. The calculation was performed using a mathematical model of the extraction turbine PT-80/100-130/13. Absorption heat pumps of LLC "OKB Teplosibmash" were used as AHP models for the analysis. The most effective way of absorption lithiumbromide heat pumps application as a part of the turbine PT-80/100-130/13 turned out to be their usage in a
more » ... be their usage in a heat-producing mode during a non-heating season with a load of hot water supply. For this mode the dependence of the turbine heat efficiency on the heat load of the external consumer at a given throttle flow was analyzed.
doi:10.1051/matecconf/20179201054 fatcat:3stq6ho2ljddvahnorfwe66pgq