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See COP examples in the Cryogenics section of wikipedia SRF: http://en.wikipedia.org/wiki/Superconducting_Radio_Frequency#Cryogenics In short, COP=1/efficiency. The efficiency is the product of the Carnot efficiency and a "practical" mechanical efficiency that is typically in the range 0.25-0.3. See also wikipedia Coefficient of Performance: http://en.wikipedia.org/wiki/Coefficient_of_performance
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Why COP is used for evaluation of compression refrigeration system but not absorption refrigeration system?
cause its a gas
Why actual cop of vapour compression refrigeration is less than theoretical cop?
Mahit Nahi
How subcooling increase the COP of vapour compression refrigeration?
The sub-cooling or under-cooling in the saturated liquid line increases the refrigeration effect or cooling effect, thus the COP of VCR system increases.
Where do use math being a dirty cop?
to calculate drug money
What is the cofficient of performance in the refrigeration system?
Coefficient of performance, or COP, is defined differently for heating and cooling applications. For heating: COP=(heat supplied + work)/work For cooling: COP=(heat removed)/work Work in this case refers to the compressor and other motors.
Ton of refrigeration?
Tonne of refrigeration(TR) is the practical unit of refrigeration effect.Tonne of refrigeration(TR) is defined
How to calculate coefficient of performance of refrigeration system?
COPR a measure of the performance let's take a look at another system that is surprisingly similar to a refrigerator.
When was refrigeration created?
Refrigeration was created in 1859
What is an example of refrigeration?
example of mechanical refrigeration
What is an example of mechanical refrigeration?
example of mechanical refrigeration
What is a refrigeration technician?
You will be well aware that all the refrigeration systems used today needs regular maintenance. All the refrigeration equipment maintenance is carried out by a well trained refrigeration technician. Commercial refrigeration is found in every food processing establishment. Hence the demand for the refrigeration technicians is also high.
Why is pulse tube refrigeration called pulse tube refrigeration?
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