To provide a fuel cell system including a heat pipe.SOLUTION: There is presented a fuel cell system (10) having a two-phase cooling system. The fuel cell system (10) includes: at least one fuel cell (12) with a coolant inlet (14) and a coolant outlet (16); an accumulator (18) that is in fluid connection with the fuel cell (12) and that is adapted to contain a coolant (20) which flows out of the fuel cell in a liquid phase in a first portion (22) and in a gas phase in a second portion (24); a condenser (26) that is in fluid connection with the accumulator(18) and that is adapted to condense and supercool the coolant; and a thermally conductive element (28) that is provided between the coolant inlet (14) and the coolant outlet (16), the thermally conductive element (28) being adapted to transfer heat from the coolant outlet to the coolant inlet.SELECTED DRAWING: Figure 1
【課題】ヒートパイプを備える燃料電池システムを提供する。【解決手段】二相冷却システムを有する燃料電池システム(10)であって、冷媒入口(14)及び冷媒出口(16)を有する少なくとも1つの燃料電池(12)と、燃料電池(12)と流体連通し、燃料電池から第1の部分(22)では液相で流出し第2の部分(24)では気相で流出する冷媒(20)を収容するように適合されたアキュムレータ(18)と、アキュムレータ(18)と流体連通し、冷媒を凝縮して過冷却するように適合された凝縮器(26)と、冷媒入口(14)と冷媒出口(16)との間に提供された熱伝導性要素(28)であって、冷媒出口から冷媒入口に熱を伝達するように適合された熱伝導性要素(28)とを備える、燃料電池システム(10)が提示される。【選択図】図1
FUEL CELL SYSTEM INCLUDING HEAT PIPE
ヒートパイプを備える燃料電池システム
26.03.2025
Patent
Elektronische Ressource
Japanisch
IPC: | B64U / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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