Power Required in Refrigeration and Air Conditioning Formulas

Power Required is the energy needed to operate an air refrigeration system, typically measured in watts or kilowatts, to cool a given amount of air. And is denoted by P_req. Power Required is usually measured using the Kilojoule per Minute for Power. Note that the value of Power Required is always negative.

Formulas to find Power Required in Refrigeration and Air Conditioning

fxPower Required for Refrigeration SystemGo

List of variables in Refrigeration and Air Conditioning formulas

fx Mass of Air Go

fx Specific Heat Capacity at Constant Pressure Go

fx Actual End Temp of Isentropic Compression Go

fx Actual Temperature of Rammed Air Go

FAQ

What is the Power Required?

Power Required is the energy needed to operate an air refrigeration system, typically measured in watts or kilowatts, to cool a given amount of air. Power Required is usually measured using the Kilojoule per Minute for Power. Note that the value of Power Required is always negative.

Can the Power Required be negative?

Yes, the Power Required, measured in Power can be negative.

What unit is used to measure Power Required?

Power Required is usually measured using the Kilojoule per Minute[kJ/min] for Power. Watt[kJ/min], Kilowatt[kJ/min], Milliwatt[kJ/min] are the few other units in which Power Required can be measured.

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