The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 2025
Filed:
Sep. 28, 2023
Doosan Enerbility Co., Ltd., Changwon, KR;
Seoul National University R&db Foundation, Seoul, KR;
Song Hun Cha, Osan, KR;
Do Hoon Kim, Seoul, KR;
Se Hyeok Lee, Seoul, KR;
Min Soo Kim, Seoul, KR;
Hong Geun Ha, Yongin, KR;
DOOSAN ENERBILITY CO., LTD., Changwon, KR;
SEOUL NATIONAL UNIVERSITY R&DBFOUNDATION, Seoul, KR;
Abstract
A combined power generation system includes a gas turbine including a compressor configured to compress air, a combustor configured to mix the compressed air from the compressor and fuel and combust a mixture of the compressed air and fuel, and a turbine section in which rotational power is obtained by combustion gases generated by the combustor. The system also includes a heat recovery steam generator (HRSG) in which steam is generated by heat of exhaust gases from the gas turbine, and a steam turbine driven by the steam generated by the HRSG, wherein the HRSG includes a plurality of heat exchangers provided to cool the compressed air by heat exchange between the compressed air and the exhaust gases.