Title:
TEMPERATURE-CHANGING DEVICE AND SYSTEM, AND METHOD FOR INCREASING TEMPERATURE OF LOW-TEMPERATURE STEAM
Document Type and Number:
WIPO Patent Application WO/2023/040192
Kind Code:
A1
Abstract:
Provided in the present invention is a temperature-changing device, comprising a steam generator, a heating system and a cooler, wherein the steam generator is used for collecting low-temperature heat energy and converting a liquid working medium into low-temperature steam; the heating system is used for converting the low-temperature steam into a high-temperature vapor working medium and generating high-temperature heat energy; and the cooler is used for transmitting the high-temperature heat energy to an external equipment for use, and also converting the vapor working medium into a liquid working medium to return same to the steam generator, such that continuous circulation of the steam generator, the heating system and the cooler is maintained. Further provided in the present invention are a temperature-changing system, the temperature-changing device, and a method for increasing the temperature of a low-temperature steam. The temperature rising range is not in direct proportion to the consumed energy in the present invention, such that the energy consumption can be greatly reduced, the structure is simple, and implementation is easy.
Inventors:
WU JIALIN (CN)
Application Number:
PCT/CN2022/076897
Publication Date:
March 23, 2023
Filing Date:
February 18, 2022
Export Citation:
Assignee:
CHENGDU JIALING GREEN ENERGY CO LTD (CN)
International Classes:
F22B1/00
Domestic Patent References:
| WO2012065296A1 | 2012-05-24 |
Foreign References:
| CN114248930A | 2022-03-29 | |||
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| CN215890117U | 2022-02-22 | |||
| CN114251924A | 2022-03-29 | |||
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| CN107587907A | 2018-01-16 | |||
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| EP0022089A2 | 1981-01-07 | |||
| CN101666250A | 2010-03-10 |
Attorney, Agent or Firm:
SHIHENG INTELLECTUAL PROPERTY AGENCY (CN)
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