|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||429/440; 429/428; 429/433; 429/434; 429/435; 429/436|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 5 인용 특허 : 73|
A fuel cell system (1) is provided and includes a fuel cell stack (3) and a heat transfer device (5) adapted to transfer heat from a cathode exhaust stream of the fuel cell stack (3) to water to be provided to a fuel inlet stream.
What is claimed is: 1. A fuel cell system, comprising: a fuel cell stack; a heat transfer device adapted to transfer heat from a cathode exhaust stream of the fuel cell stack to water to be provided to a fuel inlet stream; an air preheater which is adapted to preheat an air inlet stream using heat from an anode exhaust stream, wherein the anode exhaust stream is maintained separate from the cathode exhaust stream to preheat the air inlet stream; and a cathode recuperator heat exchanger configured to transfer heat from the cathode exhaust stream to the a...