FAN Jiang1, WANG Jin1, WANG Yu2 (1.Taiyuan University of Science and Technology. ANALYSIS OF THERMAL ECONOMIC BEHAVIOR FOR ADOPTING COOL-ELETRICITY CO-GENERATION TO 300 MW EXTRACTION CONDENSING UNIT[J]. Thermal power generation, 2007, (3): 5-9.
FAN Jiang1, WANG Jin1, WANG Yu2 (1.Taiyuan University of Science and Technology. ANALYSIS OF THERMAL ECONOMIC BEHAVIOR FOR ADOPTING COOL-ELETRICITY CO-GENERATION TO 300 MW EXTRACTION CONDENSING UNIT[J]. Thermal power generation, 2007, (3): 5-9. DOI: 10.19666/j.rlfd.2007.03.002.
Based on characteristic parameters of the hot water two-section type lithium bromide absorbing refrigeration machine and the parameters of the central heating system in Taiyuan City proper
the thermal economic behavior of adopting cool-electricity cogeneration to 300 MW extraction condensing unit has been calculated and analysed. The results of calculation show that the energy-saving effect to be remarkabe if the thermal coefficient of lithium bromide absorbing refrigeration machine isn’t less than 0.825
the coal consumption rate of power supply in the gride isn’t less than 0.388 kg/kWh
the line loss rate isn’t lower than 6.98%
and the refrigeration coefficient of electric motor driven refrigeration machine isn’t higher than 3.5.