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Thread: superheat help
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20-04-2004, 09:44 PM #1
superheat help
Hey all, my question is this... what is the procedure necessary to measure the amount of superheat supplied at the sensing phial by the an internally equalised tev ?
does that sound more confusing than it is, or is lack of sleep jus making me dumber ?
my attempted answer is to check the evap temp via gauges against the temp at the phial,noting a diff of approx 6°c (in a frozen food display unit)
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20-04-2004, 11:55 PM #2
Re: superheat help
Originally Posted by Krups
Originally Posted by KrupsProf Sporlan
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21-04-2004, 12:03 AM #3
Re: superheat help
thanks prof, are u really a prof ?
and what is dew point temperature ? and why the conversion to this ? iv never come across that ? unless its also known under another term..
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21-04-2004, 02:48 PM #4
Re: superheat help
hi krups,
I do it, using two probe thermometer.
one sensor is connected at the TEV outlet - T1
the second, at the outlet of the evaporator - T2
adjust the superheat when system is properly charged.
its basicly the same as the Prof says but you dont always get a schreder valve at the evaporator outlet.
chemi
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22-04-2004, 12:15 AM #5
Re: superheat help
Originally Posted by Krups
Originally Posted by Krups
Originally Posted by chemi-coolProf Sporlan
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28-04-2004, 11:23 AM #6
Re: superheat help
thnx people, this has been very useful
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