Supercritical CO2 generation system

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United States of America Patent

PATENT NO 9926814
SERIAL NO

15002633

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Abstract

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A supercritical CO2 generation system including a compressor configured to compress a working fluid; a first heat exchanger that exchanges heat with the working fluid passing through the compressor; a high temperature turbine that expands the working fluid passing through the first heat exchanger and connects to a power generator to produce power; a second heat exchanger that exchanges heat with the working fluid passing through the compressor; a low temperature turbine that expand the working fluid passing through the second heat exchanger and connects to the power generator to produce power; a third heat exchanger between the first heat exchanger and the high temperature turbine that exchanges heat with the working fluid recuperated by the first heat exchanger; and a cooler that cools the working fluid passing through the high temperature turbine and the low temperature turbine and supplies the cooled working fluid to the compressor.

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Patent Owner(s)

Patent OwnerAddress
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO LTD555 GWIGOK-DONG CHANGWON-SI 641-792

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Jeong Ho Yongin-si, KR 42 199
Kang, Sung Gju Yongin-si, KR 8 19
Roh, Chul Woo Siheung-si, KR 5 13

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