FUEL PROCESSING APPARATUS FOR FUEL CELL, AND FUEL CELL SYSTEM

A fuel processing apparatus for a fuel cell according to an embodiment of the present invention comprises a reforming reactor, a burner, a water-gas reactor and a valve. The reforming reactor produces reforming gas from mixed gas of power generation raw materials and water. The burner supplies heat...

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Bibliographic Details
Main Authors CHOI, Myoung-Hoon, SHINN, Mee-Nam, KIM, Ho-Suk, HONG, Byung-Sun
Format Patent
LanguageEnglish
French
Korean
Published 18.08.2016
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:A fuel processing apparatus for a fuel cell according to an embodiment of the present invention comprises a reforming reactor, a burner, a water-gas reactor and a valve. The reforming reactor produces reforming gas from mixed gas of power generation raw materials and water. The burner supplies heat to the reforming reactor. The water-gas reactor comprises a reactor body, which receives the reforming gas from the reforming reactor and reduces the carbon monoxide concentration of the reforming gas, and a cooling flow path, which is installed inside the reactor body. The valve controls the supply of a cooling medium to the cooling flow path differently during the startup and normal operation of the water-gas reactor. Un appareil de traitement de combustible pour une pile à combustible selon un mode de réalisation de la présente invention comprend un réacteur de reformage, un brûleur, un réacteur eau-gaz et une soupape. Le réacteur de reformage produit un gaz de reformage à partir d'un gaz mixte de matières premières de génération d'électricité et d'eau. Le brûleur fournit de la chaleur au réacteur de reformage. Le réacteur eau-gaz comprend un corps de réacteur, qui reçoit le gaz de reformage provenant du réacteur de reformage et réduit le concentration en monoxyde de carbone du gaz de reformage, et un trajet d'écoulement de refroidissement, qui est installé à l'intérieur du corps de réacteur. La soupape commande l'alimentation d'un milieu de refroidissement vers le trajet d'écoulement de refroidissement différemment pendant le démarrage et le fonctionnement normal du réacteur eau-gaz. 본 발명의 일 실시예에 따른 연료전지용 연료처리장치는 개질 반응기, 버너, 수성가스 반응기, 및 밸브를 포함한다. 개질 반응기는 발전 원료와 물의 혼합 가스로부터 개질 가스를 생성한다. 버너는 개질 반응기로 열을 공급한다. 수성가스 반응기는 개질 반응기로부터 개질 가스를 제공받아 개질 가스의 일산화탄소 농도를 저감시키는 반응기 본체와, 반응기 본체의 내부에 설치된 냉각 유로부를 포함한다. 밸브는 수성가스 반응기의 기동 시와 정상 운전 시를 구분하여 냉각 유로부에 대한 냉각 매체의 공급을 제어한다.
Bibliography:Application Number: WO2015KR03290