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      Webinar Recordings Index Page   07/27/2017

      One of the benefits of your Professional Appliantologist membership is that you can attend the regular, live training webinars and you have access to the recordings as well. So if you can't make it to the live webinar, catch the recording at your convenience. The webinar recordings are conveniently listed for you on the Webinar Recordings Index Page.   

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douggiestyle

cap tube length

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douggiestyle   
douggiestyle

how to calculate cap tube length and id and comp hp

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Samurai Appliance Repair Man   
Samurai Appliance Repair Man

Hi Douggie, thanks for bringing this up again. My optimism with the information from RSES was unfounded-- their information didn't get into these fundamentals. The ASHRAE Refrigeration Handbook, however, is a goldmine of ezzzacly this type of information and you may want to go ahead and buy a copy. It's an pretty detailed iterative design procedure using multiple charts and graphs to arrive at the optimum solution. I'll see if I can get some of that info into digital format so I can post it here.

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douggiestyle   
douggiestyle

muchos gracius

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Samurai Appliance Repair Man   
Samurai Appliance Repair Man

That's pretty much it! The ASHRAE procedure is a little more convoluted but the JB procedure should yield a solution that's close enough. Great find, thanks for posting it! :dude:

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Samurai Appliance Repair Man   
Samurai Appliance Repair Man

And here is the long-awaited ASHRAE procedure. This is the entire chapter on refrigerant control devices, the specifics of sizing cap tubes starts on page 23.

http://zenzoidman.com/documents/R02_45IP.pdf

1.5 mb, pdf file

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