Patent
Gas efficient comprehensive utilization system
Liu Ling,Chen Jinhua,Cai Anning,Yao Chenglin,Xiao Lu,Zhu Jing,Wen Juan,Lan Bo,Xiao Zheng,Linghu Lei,Lan Xiangyun +10 more
- 21 Dec 2016
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TL;DR: In this article, a gas efficient comprehensive utilization system consisting of an organic working medium storage tank, an exhaust regenerative heater, an evaporator, a turbine, a hot water heater and a condenser is described.
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Abstract: The invention discloses a gas efficient comprehensive utilization system. The gas efficient comprehensive utilization system comprises a gas power generation system and an organic working medium cycle power generation system for supplying power and heat through waste heat of smoke generated in a power generator system. The organic working medium cycle power generation system comprises an organic working medium storage tank, an exhaust regenerative heater, an evaporator, a turbine, a hot water heater and a condenser. An organic working medium in the organic working medium storage tank is pressurized and pumped into the exhaust regenerative heater to be preheated, enters the evaporator and carries out heat exchange with the smoke generated in the power generator system, steam generated after heat exchange enters the turbine to act, mechanical energy is converted into electric energy through a power generator, one path of steam output from the turbine enters the exhaust regenerative heater, and the other path of steam output from the turbine is mixed with working medium flow output from the exhaust regenerative heater, enters the hot water heater, is condensed and then flows back to the organic working medium storage tank; and the waste heat of the smoke generated by the gas power generation system is converted into high-quality electric energy, and the heat energy utilization rate of the system is greatly increased.
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Citations
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TL;DR: In this article, a waste heat recovery integrated gasification combined cycle (IGCC) combined heat and power generation central heating system and method is presented, which consists of an air separation unit, a gasification furnace, an absorption heat pump and a heat exchanger, which are connected successively.
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Huitao Wang,Rong Chen,Wang Hua,Zhuming Zhang,Ge Zhong +4 more
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TL;DR: In this paper, a sleeve type heat pipe organic medium evaporation medium-low temperature flue gas waste heat power generating system is presented, which consists of a heat pipe heat exchange system, a working medium circulation loop with organic Rankine cycle, a medium low temperature discharge pipeline, a heat supply hot water loop and a cooling water loop; heat pipes are adopted to replace uptake ducts and downtake ducts.
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