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Heat and power system combining a solid oxide fuel cell stack and a vapor compression cycle heat pump
Heat and power system combining a solid oxide fuel cell stack and a vapor compression cycle heat pump
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机译:结合了固体氧化物燃料电池堆和蒸汽压缩循环热泵的热电系统
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摘要
A Combined Heat and Power System ("CHPS") includes a solid oxide fuel cell system and a vapor compression cycle heat pump. The CHPS improves the overall efficiency of a CHP system with respect to conversion of fuel energy to usable heat and electrical energy without need for an accessory burner-heat exchanger system. The compressor motor of the heat pump is powered by a portion of the electricity generated by the SOFC, and the thermal output of the heat pump is increased by abstraction of heat from the SOFC exhaust. This integration allows for novel and complementary operation of each type of system, with the benefits of improved overall fuel efficiency for the improved CHP system.
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