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  1. frankn88

    Fuel Cell efficiency and heat rejection

    Oh how sad that you are correct... so it's even worse than I thought. Man, this thing is just a HEAT MACHINE! Thanks.
  2. frankn88

    Fuel Cell efficiency and heat rejection

    It's a test boat, and there's really no option for using the heat - just need to get rid of it. I guess I was just shocked at the amount of heat it's putting out and wanted confirmation that I wasn't seeing things. I will talk to the manufacturer about water-cooling, which would certainly be...
  3. frankn88

    Fuel Cell efficiency and heat rejection

    Hi, my first post, hope you all can help, thanks! I'm doing a preliminary study on a marine fuel cell installation and am looking at the ventilation requirements for the space. I asked the fuel cell manufacturer what the heat rejection to atmosphere on the fuel cell (250kW) is, and they told...

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