Multi-cycle heat exchange power generation system
一种发电系统、多循环的技术，应用在机器/发动机、蒸汽机装置、机械设备等方向，能够解决发电效率低下、热效率不高、热泵发电系统效率不高等问题，达到增加效能、节约能源、增大有效冷却面积的效果
Inactive Publication Date: 2019-01-04
吴联凯
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- Application Information
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Problems solved by technology
Heat pump technology in the field of heating and cooling has developed rapidly, but usually due to reasons such as low thermal efficiency, heat pump power generation systems are often inefficient and low in power generation efficiency
Method used
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Embodiment 1
[0021] see figure 1 The first embodiment of the power generation system of the present invention is shown. The power generation system mainly includes a first circulation loop and a second circulation loop. The first circulation loop includes a second heat collector 11, a compressor 10, a total heat exchanger 15, a storage Tank 17, expansion valve 16 and first heat collector 24 located in condensation tank 18;
[0022] Wherein, the compressor 10 is connected by the downstream outlet of the second heat collector 11, the compressor 10 communicates with the upper side wall inlet of the total heat exchanger 15 through the first delivery pipeline 9, and the lower side wall outlet of the total heat exchanger 15 The first heat collector 24 provided in the condensation tank 18 is connected to the first heat collector 24 via the second delivery pipeline 12, and the upstream inlet port of the second heat collector 11 is communicated by the first heat collector 24 through the heat collec...
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The invention discloses a multi-cycle heat exchange power generation system. The multi-cycle heat exchange power generation system comprises a heat exchange tube which can be designed to the followingstructure that the heat exchange tube forms an aluminum or copper circular heat exchange tube in an extrusion molding mode, internally-arranged heat conducting sheets are arranged inside the circularheat exchange tube, externally-arranged heat conducting sheets are arranged outside the circular heat exchange tube, and the internally-arranged heat conducting sheets and the externally-arranged heat conducting sheets are evenly distributed in a penetrating mode in the circumferential direction of the circular heat exchange tube and extend to the center. Components of the multi-cycle heat exchange power generation system are matched closely and cooperate, and working media between two different circulation loops are subjected to heat exchange to obtain the working principle of heat pump power, so that the pressure generated by gasification of the working media pushes a steam turbine to operate to obtain power; and hot dead steam (waste gas and the like) used by the steam turbine is condensed into liquid through heat exchange of a water heat exchanger and a condensing tank or a condensing tower, the liquid can continue to be used, thus power generation can be conducted to the maximumextent, environmental friendliness of the multi-cycle heat exchange power generation system is improved, and energy is saved.
Description
technical field [0001] The invention discloses a multi-cycle heat exchange power generation system, which belongs to the technical fields of waste heat recovery and green energy development and utilization. This application is a divisional application of the original application (201710323182.X). Background technique [0002] In the prior art, coal-fired or nuclear power generation is achieved by heating water to gasify and expand to generate dynamic pressure to drive a steam turbine to drive a generator to run. Heat pump technology in the field of heating and cooling has developed rapidly, but usually due to reasons such as low thermal efficiency, heat pump power generation systems often have low efficiency and low power generation efficiency. At the same time, due to the inevitable loss of energy conversion, conventional industrial waste heat (including waste heat gas, waste hot water) utilization systems will experience energy consumption losses in different components d...
Claims
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IPC IPC(8): F01K11/00F01K11/02F01K27/00
CPCF01K11/00F01K11/02F01K27/00
Inventor 吴联凯
Owner 吴联凯