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sparrow
15-01-2008, 10:17 PM
Hello all if itís not two much trouble can I get some help with a theory question,

I will give you what I know and understand thus far,

Product will be ice cream. (Packaged)

Temp to be stored at will be -25deg Celsius.
Ambient temp is letís say 32 deg Celsius, now I believe I need to increase this by 15 to allow for condensing.
I am working with R404a so now that this is settled I should be able by all accounts workout the head pressure, the suction pressure and positive pressure.
All of which can be worked out before I arrive at site , psig on the comparator, do I have to subtract the td from any of the values? Is it as easy as described or is there more to this that I have missed.

Sparrow. :cool:

sparrow
21-01-2008, 07:00 PM
Its ok everyone relax I have figured it out,
thanks for the help there people?? ffs.

Sparrow, grrrrrrrrrrrrrrrrrrrrrrrrr!

nike123
21-01-2008, 07:06 PM
Its ok everyone relax I have figured it out,
thanks for the help there people?? ffs.

Sparrow, grrrrrrrrrrrrrrrrrrrrrrrrr!

Maybe you should share your revelation with community. It could help someone with same question in mind.;)

Brian_UK
21-01-2008, 09:50 PM
Perhaps if your question was a little easier to understand and the reasons for it ????

(ffs not required here, thanks)