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The boiling point of R-12 is given as -29.8oC.
Now replaced by R-134A which had a boiling point of -26.3oC.
Some oils and rubbers previously used with R-12 may not be compatible with R-134A.
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What is the condensing temperature of argon?
It is 87.3 K.
How to increase a Thermal efficiency of rankine cycle?
-increase the temperature of the super heated steam -lowering the condensing pressure -increasing the boiler pressure (Reheating, regeneration...)
When is the most heat removed from the refrigerant in the condensing process?
When the maximum pressure of the refrigerant is achieved in the condensor and the maximum temperature differential is acheived between the condensor coil and the surrounding medium. (air, water, or other)
What is the present tense of condense?
I believe it is condensing.
Why steam condensing is physical change?
Its still water.
Which refrigerant has the lowest condensing temperature R12 or R22 or R500 or R410a?
R-12..........
What is the condensing temperature of argon?
It is 87.3 K.
What is condensing point?
The condensing point is the particular temperature at which a substance changes state from gas to liquid. The condensing point of water is 100 deg. C or 212 deg. F.
If the condensing pressure is 260 psig and the condensing outlet temperature is 108 degrees. what is the sub cooling in the condenser?
12
What forms when R12 and R22 gas decompose at high temperature?
phosphoric acid
Is water condensing on a glass from increasing temperature?
Water is condensed on a cool surface.
Refrigerant condensing temp. should be higher than the exiting water temperature?
As rule of the thumb, refrigerant condensing temperature should between 1-2 degreeC higher than the exiting water temperature, this temperature difference is technically called condensing temperature approach. I f the approach is below or above means, system is flooded with refrigerant or system got starve. Above method is also effective in determining if the condenser shell needs maintenance for sclale, sludge build up removal. I am refrigeration mechanic.
What is the condensing temperature for r404?
depends but usuaally around 32 deg c or 200 psi
What is condensing temperature for a head pressure of 175 psig for an R-12 system?
75 or 80
What temperature is the condensation temperature of ammonia?
The temperature varies with its pressure. If pressure high the condensing temperature also high. please be more specific, can someone please provide more specifics to this?
What is the condensing pressure?
According to state of the outlet refrigerant from compressor, it's better we use refrigerant temperature.
how to convert r12 to134r?
how to convert r12 to134r
