The Forestry Forum

General Forestry => Drying and Processing => Topic started by: brdmkr on June 27, 2007, 05:48:51 PM

Title: hot water heater to heat conventional kiln
Post by: brdmkr on June 27, 2007, 05:48:51 PM
A friend has given me a 50 gal gas hot water heater 8).  He was going to throw it out, so I figured I would get it for the burner and tank.  I thought I would make a fish cooker out of the burner and a grill out of the tank.  Well, I got it today and it is only 4 years old 8).  It got me to thinking (dangerous).

Would it be possible to use this heater to heat water for a conventional kiln?  I know it would not get into the 200 + degree range, but would it generate enough heat to hit 160 or so?

I was thinking that I might circulate the water through some car radiators in front of fans.  Dumb idea? 

Title: Re: hot water heater to heat conventional kiln
Post by: Don_Lewis on June 27, 2007, 08:34:05 PM
good for about a 500 BF kiln.
Title: Re: hot water heater to heat conventional kiln
Post by: TexasTimbers on June 27, 2007, 10:52:52 PM
Good enuf then for a DIY.  Good on ya breadmaker! 8)
Title: Re: hot water heater to heat conventional kiln
Post by: brdmkr on June 28, 2007, 07:27:40 AM
At least I have something to think about :P.  I just hate to tear it apart if I can use it in its present condition.  500 bdft is right on the edge of being enough to make it worthwhile.  So.... More of that dangerous thinking :P :P :P :P :P :P.
Title: Re: hot water heater to heat conventional kiln
Post by: Den Socling on June 28, 2007, 07:32:18 AM
You will need to modify the control a little. Water heaters are limited to 115 to 125'F depending on local code.
Title: Re: hot water heater to heat conventional kiln
Post by: scsmith42 on June 28, 2007, 08:09:34 PM
You could also use the water heater to make bio-diesel...
Title: Re: hot water heater to heat conventional kiln
Post by: brdmkr on June 29, 2007, 02:53:24 PM
Scott,

I appreciate the suggestion of an alternative use 8)


SO...

Here are my options

1.  Grill and fish cooker.
2.  Small conventional kiln
3.  Biofuel processor (note: I have a diesel tractor but a flexfuel truck and the truck gets more use)

Any other options?

Jeff, should I move this to another area???

Title: Re: hot water heater to heat conventional kiln
Post by: TexasTimbers on June 29, 2007, 03:31:26 PM
Oops wrong thread.  ::) Scuse me.
Title: Re: hot water heater to heat conventional kiln
Post by: Max sawdust on June 30, 2007, 10:25:53 PM
So how do you make bio fuel with a old water heater ??? :P
max