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Showing results for coefficient of performance. Search instead for coefficient of concordance.

coefficient of performance

American  

noun

Thermodynamics.
  1. a constant that denotes the efficiency of a refrigerator, expressed as the amount of heat removed from a substance being refrigerated divided by the amount of work necessary to remove the heat. COP


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This ratio is called the coefficient of performance, or COP - the higher it is, the better.

From BBC Jan. 23, 2023

What is the best possible coefficient of performance for these temperatures?

From Textbooks Aug. 12, 2015

Suppose you want to operate an ideal refrigerator with a cold temperature of −10.0ºC , and you would like it to have a coefficient of performance of 7.00.

From Textbooks Aug. 12, 2015

To calculate the heat pump's coefficient of performance, use the equation COPhp = Qh .

From Textbooks Aug. 12, 2015

A.--The purpose of the experiments was to establish a coefficient of performance, which with any given class of vessel would enable the speed, which would be obtained with any given power, to be readily predicted.

From A Catechism of the Steam Engine by Bourne, John, C.E.

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