Is there a list somewhere of all evacuated collector manufacturers? I did a search of this site and did not find anything.
I'm looking for every type, not just the usual "open on one end" glass tubes, but also "open on both ends" tubes. (Also there is technically no reason that flat plate or other shapes of evacuated glass should not be possible.)
Does anyone sell individual evacuated tube parts and components? From reading about other people's experience with them on here, it sounds like many of the heat pipes are cheap junk.
Eh, can I save some money by just buying the evacuated glass and mounting frame only, and experiment with building my own heat collection system?
I'm looking for every type, not just the usual "open on one end" glass tubes, but also "open on both ends" tubes. (Also there is technically no reason that flat plate or other shapes of evacuated glass should not be possible.)
Does anyone sell individual evacuated tube parts and components? From reading about other people's experience with them on here, it sounds like many of the heat pipes are cheap junk.
Eh, can I save some money by just buying the evacuated glass and mounting frame only, and experiment with building my own heat collection system?
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