Title:
ZERO-CARBON COLD POWER GENERATOR AND POWER GENERATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/040188
Kind Code:
A1
Abstract:
The present invention provides a zero-carbon cold power generator, comprising an energy collection system, a condenser-evaporator, a temperature changing device and a Rankine cycle steam turbine generator system. The energy collection system collects environmental heat energy, supplies a liquid working medium to the condenser-evaporator, and converts the liquid working medium into low-temperature steam after absorbing heat energy; the temperature changing device converts the low-temperature steam into high-temperature heat energy, transmits the high-temperature heat energy to the Rankine cycle steam turbine generator system, and at the same time, converts the vapor working medium into the liquid working medium to return to the condenser-evaporator; and the Rankine cycle steam turbine generator system converts the high-temperature heat energy generated by the temperature changing device into electric energy, and sends, at the same time, generated exhaust gas to the condenser-evaporator for energy transfer to then form a low-temperature liquid, and the low-temperature liquid performs heat exchange with the high-temperature steam of the temperature changing device after being pressurized to then form high-temperature high-pressure steam, and drives the Rankine cycle steam turbine generator system to perform continuous circulation of thermal energy and electric energy conversion. The present invention also provides a power generation method. In the present invention, the co-production of cold water, hot water, electricity, heating and industrial steam can be achieved.
Inventors:
WU JIALIN (CN)
Application Number:
PCT/CN2022/076893
Publication Date:
March 23, 2023
Filing Date:
February 18, 2022
Export Citation:
Assignee:
CHENGDU JIALING GREEN ENERGY CO LTD (CN)
International Classes:
F01K11/02; F01K25/10; F01D15/10; F01K21/04; F01K25/06; F25B41/40
Foreign References:
| CN104454049A | 2015-03-25 | |||
| CN114251146A | 2022-03-29 | |||
| CN103339451A | 2013-10-02 | |||
| CN111980766A | 2020-11-24 | |||
| US5685152A | 1997-11-11 |
Attorney, Agent or Firm:
SHIHENG INTELLECTUAL PROPERTY AGENCY (CN)
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