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making a valve that opens on temp

Firedragon_4
Firedragon_4 Member Posts: 1,436
more than an automotive style thermostat in a fitting. I talk about this in my Hydronics book and the concept is as old as the hills. One of the pictures I use, in fact, is of a General Fittings thermo-union from the 1950's.

I'm sitting here thinking maybe something along these lines: <P> <a href="http://www.dansmc.com/watercooling.htm">article</a> <P>


<P>
<a href="http://firedragonent.com">www.firedragonent.com</a> <P>

Comments

  • Jim_10
    Jim_10 Member Posts: 3
    found this valve on ebay

    I was wondering how hard it would be to make a similar valve?

    Any ideas of whats in this baby??

    http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=3243&item=4386646163&rd=1&ssPageName=WDVW

    WANT WARMER WATER WHEN YOU ENTER YOUR POOL? then use your garden hoses and the TAV valve to heat your pool water. Just tap your garden hoses into your pool's pump system, put the TAV at the end of the hoses and lay the hoses in the sun. The TAV will hold the pool water in the hoses until it's heated and then the TAV valve opens and dumps the heated water in the pool and then your pool pump refills the hoses and does this all day long. 30 day money back guarantee less s/h. Can also be used with solar panels greatly increasing the efficiency of the panels and eliminates the need for expensive electrical control panels
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