06-08-2020 дата публикации
Номер: US20200251757A1
Принадлежит:
The invention relates to a fuel cell system comprising an outer container, defining an enclosed chamber. Inside the enclosed chamber are provided: a storage vessel for storing a cryogenically liquefied working fluid, a gasification device coupled to the storage vessel, a fuel cell arrangement coupled to the gasification device, and a control unit configured to control flow between the components within the enclosed chamber. A power cable is provided which is coupled at one end to the fuel cell arrangement and extending through an exterior wall of the outer chamber such that a second end of the cable extends outside the chamber. The enclosed chamber is substantially sealed such that in use, leaking of the working fluid is substantially prevented. 1. A fuel cell system comprising a storage vessel for storing a cryogenically liquefied working fluid,', 'a gasification device coupled to the storage vessel,', 'a fuel cell arrangement coupled to the gasification device, and', 'a control unit configured to control flow between the components within the enclosed chamber;, 'an outer container, defining an enclosed chamber, wherein inside the enclosed chamber are provideda power cable coupled at one end to the fuel cell arrangement and extending through an exterior wall of the outer chamber such that a second end of the cable extends outside the chamber;wherein the enclosed chamber is substantially sealed such that in use, leaking of the working fluid is substantially prevented.2. A fuel cell system according to claim 1 , wherein valves are provided to control the flow between the components within the chamber.3. A fuel cell system according to claim 1 , wherein the cryogenically liquefied working fluid in the storage vessel is liquid hydrogen.4. A fuel cell system according to claim 3 , wherein the fuel cell arrangement includes one or more hydrogen fuel cells claim 3 , and wherein the system further comprisesan ambient air inlet coupled to the fuel cell arrangement; anda ...
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