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  1. ryan7585

    Could a system exist which doesn't need to vent heat to the outside, but converts it to electricity?

    Also if it removed the other 60% of heat, the air coming out would be zero kelvin which is physically impossible.... right?
  2. ryan7585

    Could a system exist which doesn't need to vent heat to the outside, but converts it to electricity?

    the "hot plate" of the thermionic converter would feel cold to the touch, ideally, as it is removing the heat from your finger.... just like a heat sync. as it doesn't operate at room temperature this is irrelevant, but i would think it should work if it did
  3. ryan7585

    Could a system exist which doesn't need to vent heat to the outside, but converts it to electricity?

    Ahhhhh ok..... The high operating temp definitely ruins it enough. However I was referring to a new type of converter which has no need for cesium atoms as a catalyst inside the vacuum, and therefore runs more efficiently (around 40% according to the article I read..... I'll find that later when...
  4. ryan7585

    Could a system exist which doesn't need to vent heat to the outside, but converts it to electricity?

    Care to elaborate? If not I understand... it's not your job to be my teacher. Especially since I don't plan to build this and it's mostly a thought experiment. If thermionic converters are used to harvest waste heat in other scenarios, why can't it be used in an AC system? What's the...
  5. ryan7585

    Could a system exist which doesn't need to vent heat to the outside, but converts it to electricity?

    attempted a basic diagram of a simple version of this.....
  6. ryan7585

    Could a system exist which doesn't need to vent heat to the outside, but converts it to electricity?

    That sentence was very confusing. I already explained where the heat traveled to. I also explained that thermionic converters are already used to convert waste heat to electricity.
  7. ryan7585

    Could a system exist which doesn't need to vent heat to the outside, but converts it to electricity?

    Well the energy conversion wouldn't be 100% efficient, so it wouldn't be "perpetually powered" in that sense. One of the main purposes of a thermionic converter is to convert waste heat to electricity in a variety of applications. In fact there IS a hot and cold side, in that the thermionic...
  8. ryan7585

    Could a system exist which doesn't need to vent heat to the outside, but converts it to electricity?

    Sorry to invade the forum (I'm not an HVAC engineer, but a utility engineer)...... But I had a thought the other day and it's been on my mind, so I thought I'd ask. Since there are ways to convert heat to electricity without steam, such as a thermionic converter, couldn't one create a sort of...

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