Re: Electric keggle heater calculations

Wed Jul 23, 2008 9:44 am

baltobrewer wrote:I think the CFC is a nice option because it serves to raise as well as lower temps. It's a heat exchanger, right? :D

Post some pics!

Question for those smarter/or with more brewing experience than me.
Could you route the wort through the chiller and back to the kettle to whirlpool at the same time? Then you could use the single heat exchanger and still get the benefit of the cold break and trub forming the cone in the kettle.
The issue I see (if it is one) would be that the cooled wort would be warmed again until the whole batch is down to temps.
Thoughts?

Edit:
Went back and more carefully read Jay's write up. This is exactly what he does.
When I turn on the chill water from the washer hookup on the left, it goes straight thru to the CFC bypass and out the right return arm, where it goes down the drain I have on the washer hookup. The wort continues to recirc into the kettle as it chills. The cold break, and there’s LOTS of it, gets caught by the hops. This avoids one of the downfalls of CFC’s – cold break in the fermenter. After a few minutes of recirc, and when my wort return has been stabilized at my pitching temp, I switch hoses and pump to the fermenter. I run the wort through an inline O2 stone and into the fermenter.
Chris Graham wrote: "What do I do with this?"

Justin wrote: "Just blow."
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Re: Electric keggle heater calculations

Wed Jul 23, 2008 2:10 pm

DING !!!

:D
Jay
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Re: Electric keggle heater calculations

Fri Jul 25, 2008 6:03 am

bull8042 wrote:I just haven't figured out how to eliminate moving the chiller between the BK and the HLT......

Bull


get two chillers.
Brant
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Re: Electric keggle heater calculations

Fri Jul 25, 2008 9:57 am

Brant wrote:get two chillers.


That is what I am trying to avoid.

I like Jay's design - but it does use a CFC - which I have never been satisfied with the performance of. My CFC is collecting dust - ever since I build a Jamil-O-Chiller. I'm (re)designing my sculpture right now, and I think I am going to just use it in the HLT as the HERMS coil, and manually move it to the BK for cooling. I can even use the third input (ha!) as the return to recirc the HLT water - so I don't have to add a return on top of the HLT.


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