Title:
SUPERCRITICAL CARBON DIOXIDE POWER GENERATION SYSTEM USING PLURALITY OF HEAT SOURCES
Document Type and Number:
WIPO Patent Application WO/2017/138719
Kind Code:
A1
Abstract:
The present invention relates to a supercritical carbon dioxide power generation system using a plurality of heat sources, comprising: a pump for circulating a working fluid; heat exchangers for heating the working fluid through external heat sources, wherein the heat exchangers comprise a plurality of heat exchangers including a plurality of constrained heat sources having a discharge regulation condition of a discharge end, and a plurality of general heat sources not having the discharge regulation condition; a plurality of turbines driven by the working fluid which has been heated by passing through the heat exchangers; and a plurality of recuperators for cooling the working fluid that has passed through the turbine by performing a heat exchange between the working fluid that has passed through the turbine and an OP working fluid that has passed through the pump, wherein the working fluid that has passed through the pump is branched into each of the recuperators.
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Inventors:
KIM HAK SOO (KR)
CHA SONG HUN (KR)
KIM SANG HYEUN (KR)
JANG JUN TAE (KR)
CHA SONG HUN (KR)
KIM SANG HYEUN (KR)
JANG JUN TAE (KR)
Application Number:
PCT/KR2017/001241
Publication Date:
August 17, 2017
Filing Date:
February 05, 2017
Export Citation:
Assignee:
DOOSAN HEAVY IND & CONSTRUCTION CO LTD (KR)
International Classes:
F01K25/10; F01D15/10; F01K7/16; F01K7/32; F01K13/00; F01K23/10
Foreign References:
| US20140208750A1 | 2014-07-31 | |||
| JPH0642703A | 1994-02-18 | |||
| US20060112692A1 | 2006-06-01 | |||
| JPS5857013A | 1983-04-05 | |||
| KR20140064704A | 2014-05-28 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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