27-04-2017 дата публикации
Номер: KR101731051B1
Автор:
PARK, SUNG HO,
KIM, JOON YOUNG,
RHIM, DONG RYUL,
YEOM, CHOONG SUB,
CHA, JAE MIN,
SHIN, JUNG UK,
LEE, CHUN SIK
The present invention relates to a high-efficiency supercritical carbon dioxide (CO_2) power generation system and a method thereof, and more specifically, to a high-efficiency supercritical CO_2 power generation system and a method thereof, which are able to supply heat of combustion gas, which is generated in a pure-oxygen combustion apparatus, to an indirect-heating supercritical CO_2 power generation system, to improve reliability of the system, and to reduce facility and operation costs. According to the present invention, the high-efficiency supercritical CO_2 power generation system comprises: a hydrogen separation unit which receives gas fuel and divides the gas fuel into carbon monoxide (CO) and hydrogen; a combustion processing unit which receives the CO and noncondensed gas, which are discharged from the hydrogen separation unit, and which generates combustion gas; a CO_2 high purity unit which separates CO_2 from the combustion gas which is discharged from the combustion processing ...
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