Howard Chu @ Symas on Nostr: random thought: thermoelectric generators are fairly inefficient, requiring a very ...
random thought: thermoelectric generators are fairly inefficient, requiring a very large temperature delta to produce any power. Heat pumps are very efficient, using a relatively small power input to generate a large temperature delta. If you combined the two, could the combination generate more power than the TEG on its own?
Published at
2026-07-21 15:29:32 UTCEvent JSON
{
"id": "bf18576439dd7dac871a26004e80205dc70a6528ba3a2cdb43c33116939f38b8",
"pubkey": "5aeb250b3075a12bd05e16c8a3c40da91a553fa92164a39915a3a0615fe51864",
"created_at": 1784647772,
"kind": 1,
"tags": [
[
"proxy",
"https://mastodon.social/users/hyc/statuses/116958676420260638",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub"
]
],
"content": "random thought: thermoelectric generators are fairly inefficient, requiring a very large temperature delta to produce any power. Heat pumps are very efficient, using a relatively small power input to generate a large temperature delta. If you combined the two, could the combination generate more power than the TEG on its own?",
"sig": "1560a7a80134ad9e04bd1cf56719c3cfba27d375a744506e6e3337df08f031197dbb8c0ab98ca71a319236bc62427be96efc97201fefdc93204a6be2bc58b07c"
}