Hi
I have a 23cm 2x 7289 amp from VE1ALQ using water cooling.
Yes I came into the same situation, where do you get a "small transmission
oil cooler".
Couldn't find any, but then came to think that the heat exchanger in a small
car could be used.
That is the small radiator heating the passenger compartment. I am not shure
what you call it.
This was much easier to locate. Browsed the catalog of a local dealer of car
parts and found that
the heat radiator for a Opel Corsa would fit perfectly. It was not too
expensive at about $100.
One advantage with this is that it is intended for water, which is not a oil
cooler.
73 de LA6MV
Helge
-----Original Message-----
From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com]On
Behalf Of Dfmich@aol.com
Sent: 28. oktober 2003 02:52
To: vhf@w6yx.stanford.edu; amps@contesting.com
Subject: [Amps] Water cooling heat exchanger approaches
Hi there
I am working on the water cooling apparatus for a N6CA 1/4 KW 23 cm amp. In
his article, he talks of using a "small transmission oil cooler" for the
heat
exchanging function. Does anyone that has done this before have any more
specific descriptions than this; ie, a cooler from a 19xx Ford whatever or
......
Are there any other sorts of approaches to this heat exchanging function,
even
homebrew ones?
Thanks
Dan K9EA
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