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Thread: Good link?
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31-12-2006, 11:37 AM #1
Good link?
It's better to keep your mouth shut and give the impression that you're stupid than to open it and remove all doubt.
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31-12-2006, 07:07 PM #2
Re: Good link?
Hi,
The system Andy Campbell was describing was a cascade with R-404A on the high temp side and CO2 on the low temp side. Its the R-404A that is condensing at 36'C - well below it's critical temp of 72'C
cheers
Andy P
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20-03-2007, 08:46 AM #3
Re: Good link?
Hi,
Thanks for good links, but do you have any idea how man can dimension pipe system for Co2? I tried Cool pack but there is not alternative to choose co2.
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20-03-2007, 12:24 PM #4
Re: Good link?
The good old way: manual, isn't such a big effort with an Excel spreadsheet.
It's better to keep your mouth shut and give the impression that you're stupid than to open it and remove all doubt.
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20-03-2007, 12:32 PM #5
Re: Good link?
The Danfoss program may have CO2 data for that purpose. I don't use this program but from the information I have heard it is a very useful tool.
If that program does not have this capability, then you have to do what Peter said; calculate it by hand or in a spreadsheet.If all else fails, ask for help.
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21-03-2007, 12:57 PM #6
Re: Good link?
I think danfoss' dircalc program has the ability, I will check tomorrow and confirm
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21-03-2007, 02:22 PM #7
Re: Good link?
Hi,
DirCalc 1-14 has 20 refrigerants, CO2 too
Good tool, definitely
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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22-03-2007, 12:54 AM #8
Re: Good link?
thanks for the information, now just time to si down and take the information in would be good
"Old fridgies never die, they just run out of gas!"