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:
Jun. 13, 2017
Filed:
Jul. 13, 2015
Doosan Heavy Industries & Construction Co., Ltd., Changwon-si, Gyeongsangnam-do, KR;
Sung Gju Kang, Changwon-si, KR;
Young Oon Kim, Changwon-si, KR;
Hyung Keun Chi, Yongin-si, KR;
Jeong Ho Hwang, Dalseo-gu, KR;
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD., Changwon-si, KR;
Abstract
A hybrid power generation system using a supercritical COcycle includes a steam power generation unit including a plurality of turbines driven with steam heated using heat generated by a boiler to produce electric power, and a supercritical COpower generation unit including an S—COheater for heating a supercritical COfluid, a turbine driven by the supercritical COfluid, a precooler for lowering a temperature of the supercritical COfluid passing through the turbine, and a main compressor for pressurizing the supercritical COfluid, so as to produce electric power. The steam power generation unit and the supercritical COpower generation unit share the boiler. The hybrid power generation system may improve both the power generation efficiencies of the steam cycle and the supercritical COcycle by interconnecting the steam cycle and the supercritical COcycle.