Title:
COMPLEX SYSTEM USING SEAWATER TEMPERATURE DIFFERENCE POWER GENERATION AND HEAT PUMP
Document Type and Number:
WIPO Patent Application WO/2022/255792
Kind Code:
A1
Abstract:
The present invention relates to a complex system using seawater temperature difference power generation and a heat pump, the complex system comprising: a condenser which liquefies a gaseous refrigerant with deep water to produce a liquid refrigerant; an evaporator which receives the liquid refrigerant from the condenser and vaporizes the liquid refrigerant with surface water to produce a gaseous refrigerant; a gaseous refrigerant distributor which receives the gaseous refrigerant from the evaporator and determines an object to supply the gaseous refrigerant according to an operation mode; a turbine which, when the operation mode is a power generation mode, receives the gaseous refrigerant from the gaseous refrigerant distributor, generates electric power, and then supplies the gaseous refrigerant to the condenser; a compressor which, when the operation mode is a heating mode, receives the gaseous refrigerant from the gaseous refrigerant distributor, compresses the gaseous refrigerant, and then supplies the compressed gaseous refrigerant to the condenser; a water intake pipe which supplies seawater to the evaporator and the condenser; and a drain pipe which discharges the seawater from the evaporator and the condenser. Therefore, the utilization rate of equipment may be increased, and at the same time, problems such as an increase in equipment cost or an increase in installation area caused by the application of the complex system may be minimized.
Inventors:
KIM HYEON JU (KR)
LEE HO SAENG (KR)
SEO JONG BEOM (KR)
YOON JI WON (KR)
MOON JUNG HYUN (KR)
LIM SEUNG TAEK (KR)
LEE HO SAENG (KR)
SEO JONG BEOM (KR)
YOON JI WON (KR)
MOON JUNG HYUN (KR)
LIM SEUNG TAEK (KR)
Application Number:
PCT/KR2022/007781
Publication Date:
December 08, 2022
Filing Date:
May 31, 2022
Export Citation:
Assignee:
KOREA INST OCEAN SCI & TECH (KR)
International Classes:
F03G7/05; F24D17/02; F25B30/06
Foreign References:
| JP2016540929A | 2016-12-28 | |||
| KR20160051022A | 2016-05-11 | |||
| KR102114397B1 | 2020-06-17 | |||
| KR20150021711A | 2015-03-03 | |||
| CN111692777A | 2020-09-22 |
Attorney, Agent or Firm:
KIM, Jung Su (KR)
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