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Title:
ADJUSTABLE COMBINED COOLING AND POWER SUPPLY SYSTEM, PROCESS THEREOF AND OPERATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/065699
Kind Code:
A1
Abstract:
An adjustable combined cooling and power supply system, a process thereof and an operation method therefor, which belong to the technical field of absorption refrigeration. The system comprises at least one stage of generator, absorber, condenser, heat exchanger, evaporator, turbine, power generator and compressor. The turbine is located between a gaseous refrigerant outlet of the generator and a gaseous refrigerant inlet of the condenser; the compressor is located between a gaseous refrigerant outlet of the evaporator and a gaseous refrigerant inlet of the absorber; a turbine shaft of the turbine is connected to an input shaft of the power generator; a power supply end of the power generator is connected to the compressor; the heat exchanger is located in front of a cooling water inlet of the condenser; cooling water passes through a pipe pass of the heat exchanger; and an inlet and outlet of a housing pass are connected to a refrigerant outlet pipe of the evaporator. In the system, a heat source of a higher temperature is directly used, which improves the efficiency of the system, decreases the refrigeration temperature, avoids rectification, simplifies the refrigeration process procedure, improves the heat efficiency of the system, and avoids the problem of performance attenuation caused by the system running for a long time.

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Inventors:
ZHU LINGHUI (CN)
WANG DESHENG (CN)
Application Number:
PCT/CN2022/099997
Publication Date:
April 27, 2023
Filing Date:
June 21, 2022
Export Citation:
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Assignee:
ANHUI METAENERGY TECH CO LTD (CN)
International Classes:
F01D15/10; F01K11/02; F01K25/10; F25B15/02
Domestic Patent References:
WO2012065296A12012-05-24
WO2014117924A22014-08-07
Foreign References:
CN113818934A2021-12-21
US20100156110A12010-06-24
JP2009047354A2009-03-05
JP2001099520A2001-04-13
JP2002098436A2002-04-05
US10612821B12020-04-07
DE10017828A12001-10-11
JP2001248936A2001-09-14
EP3290828A12018-03-07
JPH03158665A1991-07-08
CN202111213510A2021-10-19
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
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