연료전지 발전시스템

• Main Authors: UMEMURA HITOMI, NAKAMURA MASAKI
• Format: Patent
• Language: Korean
• Published: 27.08.2024
• Subjects: AUXILIARIES ON VESSELS; BASIC ELECTRIC ELEMENTS; ELECTRICITY; MARINE PROPULSION OR STEERING; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

연료전지 발전시스템(10)은 연료에 의해 발전하는 연료전지(1)와, 연료전지(1)로부터 배출되는 수증기에 포함된 수소와 이산화탄소의 혼합가스를 추출하는 응축기(4)와, 응축기(4)에 의해 추출된 혼합가스로부터 수소 및 이산화탄소를 분리하는 이산화탄소 분리장치(5)와, 이산화탄소 분리장치(5)에 의해 분리된 수소를 연료전지(1)에 공급하는 수소공급경로와, 이산화탄소 분리장치(5)에 의해 분리된 이산화탄소를 액화하는 이산화탄소 액화장치(6)를 구비한다. A fuel cell power generation system (10) is provided with: a fuel cell (1) which generates electric power by means of a fuel; a condenser (4) which extracts a composite gas of hydrogen and carbon dioxide, the composite gas being contained in water vapor that is discharged from the fuel cell (1); a carbon dioxide separation device (5) which separates hydrogen and carbon dioxide from the composite gas that has been extracted by the condenser (4); a hydrogen supply path which supplies hydrogen that has been separated by the carbon dioxide separation device (5) to the fuel cell (1); and a carbon dioxide liquefying device (6) which liquefies carbon dioxide that has been separated by the carbon dioxide separation device (5).