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Posted by Steve Lusardi on August 26, 2008, 7:15 am
I don't know, but that's why I asked. Do you know?
Steve
> On Tue, 26 Aug 2008 06:30:23 +0200, "Steve Lusardi"
>
>>I need to assemble a cold plate system for a marine freezer for the boat I
>>am building. I have purchased 3 used cold plates aproximately 18" x 24" x
>>4"
>>that appear to be in good condition. They all have evaporator valves with
>>them. I am aware that I must change the medium inside the cold plates for
>>the freezer application. I have no experience with refrigeration systems,
>>so
>>I will need a lot of help. The goal is to freeze down the plates once
>>every
>>24 hours or more. The heat load will vary widely in this application. I
>>will
>>need an evaporation temperature around -40 for the medium I wish to use. I
>>would like to also use a raw water cooled condensor for space reasons. I
>>also want to mount the machinery in the engine space which is physically
>>separated from the evaporators by about 20'. I need help in
>>sizing/choosing
>>the compressor, the accumulator and the refrigerant at least.. Should I
>>use
>>a controller, unique valving or other components that I have not
>>mentioned?
>>Could the system be designed to be self regulating? It would be better if
>>I
>>do the machinery installation, as I know the boat, but I will have the
>>system professionally charged and tested. I know no one with this
>>experience, so any advice is welcome. Effectively, I am looking for a
>>reliable design.
>>Thanks in advance,
>>Steve
>>
>
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