I'm seeking more info on a new type of solar hot water collector.
This appears in "Blues Country Magazine " latest issue in Far North Queensland .
If someone has a copy you might post a scan of the article - I read it but I lost my copy
I have found some information which I will try to add links to as I find them
This is similar but the bulb of the one I was looking at is more pronounced and it does not have a tube the length of the evacuated tube Evacuated Tube Solar Collectors_1_
Again i say you are making irrelevent posts .Please go away. Can I say it any clearer or more politely . This is new technology which fact you have not understood and your mate is obviously jabbing you on.
I have sent for the article and will post it when I get it . Thats if your mate will leave the bloody thread alone
Again i say you are making irrelevent posts .Please go away. Can I say it any clearer or more politely . This is new technology which fact you have not understood and your mate is obviously jabbing you on.
I have sent for the article and will post it when I get it . Thats if your mate will leave the bloody thread alone
Load of rubbish
The Moderator here is not a moderators a..h
OK now I have since recovered the article and the bit I'm interested in is the " Sydney Tube "
Not a new idea but approached in a new way by the advertiser . The bulb is filled with with distilled water and the evacuated tube is copper lined giving a boiling point around 25 C. This rises to 200 deg C by the sun and the heat is transferred to water in the collector then on to the tank .
The distilled water condenses back to water and runs back down the bulb and this happens at the speed of sound ? according to one professor in the early eighties? So it old but I had not seen this aspect before
Could not find a web site to post on it and the advertiser has not consented to a scan of his article as yet