FUEL CELL POWER GENERATION SYSTEM

The present invention relates to a fuel cell power generation system, comprising: a fuel cell; an antifreeze heat exchanger provided on a path through which the cooling antifreeze for cooling the fuel cell circulates so that heat is exchanged between air gas to be supplied to the fuel cell and the c...

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Bibliographic Details
Main Author SEO JUN SEOK
Format Patent
LanguageEnglish
Korean
Published 31.10.2022
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Summary:The present invention relates to a fuel cell power generation system, comprising: a fuel cell; an antifreeze heat exchanger provided on a path through which the cooling antifreeze for cooling the fuel cell circulates so that heat is exchanged between air gas to be supplied to the fuel cell and the cooling antifreeze; a condensate tank condensing and storing moisture in exhaust gas discharged from the fuel cell and allowing heat exchange between the air gas passing through the antifreeze heat exchanger and the condensed water; and a multi-piping part forming a discharge path for the exhaust gas emitted from the fuel cell, enabling heat exchange between the air gas passing through the condensate tank and the exhaust gas, condensing moisture in the exhaust gas and discharging the same to the condensate tank. The present invention makes it possible to eliminate or minimize the need for additional energy input for raising the temperature of air to be supplied to the fuel cell in regions adjacent to polar regions or in cold weather and remove moisture from exhaust gas to prevent white smoke phenomenon and freezing of surrounding facilities. 본 발명은 연료전지; 상기 연료전지를 냉각하는 냉각부동액이 순환하는 경로상에 구비되어, 상기 연료전지로 공급될 공기가스와 상기 냉각부동액 사이에 열교환이 이루어지도록 하는 부동액열교환기; 상기 연료전지에서 방출되는 배가스 중의 수분을 응축하여 저장하며, 상기 부동액열교환기를 통과한 공기가스와 상기 응축수 사이에 열교환이 이루어지도록 하는 응축수탱크; 상기 연료전지에서 방출되는 배가스의 배출경로를 형성하면서, 상기 응축수탱크를 통과한 공기가스와 상기 배가스 사이에 열교환이 이루어질 수 있도록 하면서, 상기 배가스 중의 수분을 응축하여 상기 응축수탱크로 배출하도록 구성된 다중배관부를 포함하여 구성된다.
Bibliography:Application Number: KR20210052480