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Actual Coefficient of Performance is a measure of the effectiveness of an air refrigeration system in transferring heat from one location to another. Check FAQs
COPactual=210QPin60
COPactual - Actual Coefficient of Performance?Q - Tonnage of Refrigeration in TR?Pin - Input Power?

COP of Air Cycle for given Input Power and Tonnage of Refrigeration Example

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Here is how the COP of Air Cycle for given Input Power and Tonnage of Refrigeration equation looks like with Values.

Here is how the COP of Air Cycle for given Input Power and Tonnage of Refrigeration equation looks like with Units.

Here is how the COP of Air Cycle for given Input Power and Tonnage of Refrigeration equation looks like.

0.2032Edit=210150Edit155Edit60
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COP of Air Cycle for given Input Power and Tonnage of Refrigeration Solution

Follow our step by step solution on how to calculate COP of Air Cycle for given Input Power and Tonnage of Refrigeration?

FIRST Step Consider the formula
COPactual=210QPin60
Next Step Substitute values of Variables
COPactual=210150155kJ/min60
Next Step Convert Units
COPactual=2101502583.3333W60
Next Step Prepare to Evaluate
COPactual=2101502583.333360
Next Step Evaluate
COPactual=0.203225806451612
LAST Step Rounding Answer
COPactual=0.2032

COP of Air Cycle for given Input Power and Tonnage of Refrigeration Formula Elements

Variables
Actual Coefficient of Performance
Actual Coefficient of Performance is a measure of the effectiveness of an air refrigeration system in transferring heat from one location to another.
Symbol: COPactual
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Tonnage of Refrigeration in TR
Tonnage of Refrigeration in TR is the unit of measurement for the cooling capacity of an air refrigeration system, typically used in industrial and commercial applications.
Symbol: Q
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Input Power
Input Power is the amount of energy required by the air refrigeration system to operate efficiently and effectively.
Symbol: Pin
Measurement: PowerUnit: kJ/min
Note: Value can be positive or negative.

Other Formulas to find Actual Coefficient of Performance

​Go C.O.P. of simple air cycle
COPactual=T6-T5'Tt'-T2'
​Go C.O.P. of simple air evaporative cycle
COPactual=210QmaCp(Tt'-T2')

Other formulas in Air Refrigeration category

​Go Energy Performance Ratio of Heat Pump
COPtheoretical=QdeliveredWper min
​Go Relative Coefficient of Performance
COPrelative=COPactualCOPtheoretical
​Go Theoretical Coefficient of Performance of Refrigerator
COPtheoretical=Qrefw
​Go Compression or Expansion Ratio
rp=P2P1

How to Evaluate COP of Air Cycle for given Input Power and Tonnage of Refrigeration?

COP of Air Cycle for given Input Power and Tonnage of Refrigeration evaluator uses Actual Coefficient of Performance = (210*Tonnage of Refrigeration in TR)/(Input Power*60) to evaluate the Actual Coefficient of Performance, COP of Air Cycle for given Input Power and Tonnage of Refrigeration formula is defined as a measure of the actual coefficient of performance of an air refrigeration system, which represents the ratio of the refrigeration capacity to the input power, providing a way to evaluate the system's efficiency. Actual Coefficient of Performance is denoted by COPactual symbol.

How to evaluate COP of Air Cycle for given Input Power and Tonnage of Refrigeration using this online evaluator? To use this online evaluator for COP of Air Cycle for given Input Power and Tonnage of Refrigeration, enter Tonnage of Refrigeration in TR (Q) & Input Power (Pin) and hit the calculate button.

FAQs on COP of Air Cycle for given Input Power and Tonnage of Refrigeration

What is the formula to find COP of Air Cycle for given Input Power and Tonnage of Refrigeration?
The formula of COP of Air Cycle for given Input Power and Tonnage of Refrigeration is expressed as Actual Coefficient of Performance = (210*Tonnage of Refrigeration in TR)/(Input Power*60). Here is an example- 0.21 = (210*150)/(2583.33333333334*60).
How to calculate COP of Air Cycle for given Input Power and Tonnage of Refrigeration?
With Tonnage of Refrigeration in TR (Q) & Input Power (Pin) we can find COP of Air Cycle for given Input Power and Tonnage of Refrigeration using the formula - Actual Coefficient of Performance = (210*Tonnage of Refrigeration in TR)/(Input Power*60).
What are the other ways to Calculate Actual Coefficient of Performance?
Here are the different ways to Calculate Actual Coefficient of Performance-
  • Actual Coefficient of Performance=(Inside Temperature of Cabin-Actual Temperature at end of Isentropic Expansion)/(Actual End Temp of Isentropic Compression-Actual Temperature of Rammed Air)OpenImg
  • Actual Coefficient of Performance=(210*Tonnage of Refrigeration in TR)/(Mass of Air*Specific Heat Capacity at Constant Pressure*(Actual End Temp of Isentropic Compression-Actual Temperature of Rammed Air))OpenImg
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