Results 1 to 4 of 4
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17-06-2007, 08:27 PM #1
Another Question to tickle your brain cells..
"state the ideal operating conditions for
(a)Chill only (coldroom) operating on R134a
(b)Freezer (coldroom) operating on R404a"
Really is appreciated if you could help me on these!!
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17-06-2007, 09:21 PM #2
Re: Another Question to tickle your brain cells..
(a)Chill only (coldroom) operating on R134a
(b)Freezer (coldroom) operating on R404a"
At these conditions the system would not need to run .... thus giving you the ideal operating conditions.
ChillinIF AT FIRST YOU DON`T SUCCEED.
DESTROY ALL EVIDENCE THAT YOU TRIED!
and go get a cuppa
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17-06-2007, 09:46 PM #3
Re: Another Question to tickle your brain cells..
This sounds like an exam question and there probably isnt a difinative answer.
Systems are designed to cope with a wide range on ambients and if you live somewhere that falls out of this range then you get a high ambient system or one with head pressure control.
Can you be a little more specific in what you are looking for
Regards
Raymond
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18-06-2007, 12:21 AM #4
Re: Another Question to tickle your brain cells..
forgot to study eh?
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