Results 1 to 6 of 6
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19-02-2008, 01:58 AM #1
Selection of Liquid-Vapor Separators
I thought some of you may be interested in this topic so here are some links for your review.
www.ptac.org/env/dl/envp0102.doc
http://igs.nigc.ir/igs/BANK-MATN/IPS/e-pr-880.pdf
http://www.amistco.com/spanish/tech105.htm
Please remember these are based on conventional practice in the oil & gas industries, but the physics apply to refrigeration also. It is also important to recognize the use of refrigerant or refrigerant and oil may require adjustment of the parameters to meet any requirements you may have.
If you use the above you should proceed with caution if you have not designed separators before.
If all else fails, ask for help.
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27-02-2008, 04:53 AM #2
Re: Selection of Liquid-Vapor Separators
studying......
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29-02-2008, 02:06 PM #3
Re: Selection of Liquid-Vapor Separators
very resourceful ...
i feel the basic of such vessel should consider the below few points.
1] sudden surge of liquid returning to the vessel;
2] required vaporation rate;
3] prevent liquid being trasnfer into suction piping
4] other safety issues
hope it helps.Hendry
"What uncertainty means to you, and you only?"
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17-07-2011, 09:05 AM #4
Re: Selection of Liquid-Vapor Separators
Hello US Iceman,
As you know, I am investigating pump refrigeration systems. Link http://igs.nigc.ir/igs/BANK-MATN/IPS/e-pr-880.pdf does not work - could you possibly send me this paper?
Thank you in advance.
Jacek
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17-07-2011, 01:25 PM #5
Re: Selection of Liquid-Vapor Separators
Hi, Jacek
Maybe you can try here...
http://igs.nigc.ir/ips/pr/e-pr-880.pdf
or here for some more info
http://igs.nigc.ir/igs/search-out.ht...sa=Search#1292
Best regards, Josip
It's impossible to make anything foolproof because fools are so ingenious...
Don't ever underestimate the power of stupid people when they are in large groups.
Please, don't teach me how to be stupid....
No job is as important as to jeopardize the safety of you or those that you work with.
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24-07-2011, 09:53 PM #6
Re: Selection of Liquid-Vapor Separators
My experience with separators designed by oil and gas folks is that they are not well suited to a refrigeration compressor suction. They tend to accept up to 1% liquid droplet carry over and allow for higher pressure drops.
So be very careful using this data.
Ken
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