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Heat rejected during cooling process Calculator

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✖Mass of Air is the amount of air present in a refrigeration system, which affects the cooling performance and overall efficiency of the system.ⓘ Mass of Air [ma]			+10% -10%
✖Specific Heat Capacity at Constant Pressure is the amount of heat required to change the temperature of air in refrigeration systems by one degree Celsius.ⓘ Specific Heat Capacity at Constant Pressure [C_p]			+10% -10%
✖Actual End Temp of Isentropic Compression is the final temperature of air at the end of an isentropic compression process in air refrigeration systems.ⓘ Actual End Temp of Isentropic Compression [Tt^']			+10% -10%
✖Temperature at the end of cooling process is the final temperature of the air after it has been cooled in an air refrigeration system.ⓘ Temperature at the end of Cooling Process [T4]			+10% -10%

✖Heat Rejected during Cooling Process is the heat released during any of the thermodynamic processes.ⓘ Heat rejected during cooling process [Q_{R, Cooling}]

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Heat rejected during cooling process Solution

STEP 0: Pre-Calculation Summary

Formula Used

Heat Rejected during Cooling Process = Mass of Air*Specific Heat Capacity at Constant Pressure*(Actual End Temp of Isentropic Compression-Temperature at the end of Cooling Process)
Q_{R, Cooling} = ma*C_p*(Tt^'-T4)
This formula uses 5 Variables

Variables Used

Heat Rejected during Cooling Process - (Measured in Joule per Kilogram) - Heat Rejected during Cooling Process is the heat released during any of the thermodynamic processes.
Mass of Air - (Measured in Kilogram per Second) - Mass of Air is the amount of air present in a refrigeration system, which affects the cooling performance and overall efficiency of the system.
Specific Heat Capacity at Constant Pressure - (Measured in Joule per Kilogram per K) - Specific Heat Capacity at Constant Pressure is the amount of heat required to change the temperature of air in refrigeration systems by one degree Celsius.
Actual End Temp of Isentropic Compression - (Measured in Kelvin) - Actual End Temp of Isentropic Compression is the final temperature of air at the end of an isentropic compression process in air refrigeration systems.
Temperature at the end of Cooling Process - (Measured in Kelvin) - Temperature at the end of cooling process is the final temperature of the air after it has been cooled in an air refrigeration system.

STEP 1: Convert Input(s) to Base Unit

Mass of Air: 120 Kilogram per Minute --> 2 Kilogram per Second (Check conversion here)
Specific Heat Capacity at Constant Pressure: 1.005 Kilojoule per Kilogram per K --> 1005 Joule per Kilogram per K (Check conversion here)
Actual End Temp of Isentropic Compression: 350 Kelvin --> 350 Kelvin No Conversion Required
Temperature at the end of Cooling Process: 342 Kelvin --> 342 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Q_{R, Cooling} = ma*C_p*(Tt^'-T4) --> 2*1005*(350-342)

Evaluating ... ...

Q_{R, Cooling} = 16080

STEP 3: Convert Result to Output's Unit

16080 Joule per Kilogram -->16.08 Kilojoule per Kilogram (Check conversion here)

FINAL ANSWER

16.08 Kilojoule per Kilogram <-- Heat Rejected during Cooling Process

(Calculation completed in 00.004 seconds)

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K J Somaiya College of Engineering (K J Somaiya), Mumbai

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< Air Refrigeration Calculators

Compression or Expansion Ratio

LaTeX Go Compression or Expansion Ratio = Pressure at End of Isentropic Compression/Pressure at Start of Isentropic Compression

Relative Coefficient of Performance

LaTeX Go Relative Coefficient of Performance = Actual Coefficient of Performance/Theoretical Coefficient of Performance

Energy Performance Ratio of Heat Pump

LaTeX Go Theoretical Coefficient of Performance = Heat Delivered to Hot Body/Work Done per min

Theoretical Coefficient of Performance of Refrigerator

LaTeX Go Theoretical Coefficient of Performance = Heat Extracted from Refrigerator/Work Done

Heat rejected during cooling process Formula

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What is Cooling Process?

The cooling process in a refrigeration system involves removing heat from a space or substance to lower its temperature. This is achieved by circulating a refrigerant through a cycle of compression, condensation, expansion, and evaporation. During this cycle, the refrigerant absorbs heat from the target area, transports it through the system, and releases it to the environment, effectively cooling the desired space.

How to Calculate Heat rejected during cooling process?

Heat rejected during cooling process calculator uses Heat Rejected during Cooling Process = Mass of Air*Specific Heat Capacity at Constant Pressure*(Actual End Temp of Isentropic Compression-Temperature at the end of Cooling Process) to calculate the Heat Rejected during Cooling Process, Heat rejected during cooling process formula is defined as the amount of heat energy transferred from the system to the surroundings during a cooling process, typically measured in joules, and is a critical parameter in refrigeration and air conditioning systems. Heat Rejected during Cooling Process is denoted by Q_{R, Cooling} symbol.

How to calculate Heat rejected during cooling process using this online calculator? To use this online calculator for Heat rejected during cooling process, enter Mass of Air (ma), Specific Heat Capacity at Constant Pressure (C_p), Actual End Temp of Isentropic Compression (Tt^') & Temperature at the end of Cooling Process (T4) and hit the calculate button. Here is how the Heat rejected during cooling process calculation can be explained with given input values -> 0.01608 = 2*1005*(350-342).

FAQ

What is Heat rejected during cooling process?

Heat rejected during cooling process formula is defined as the amount of heat energy transferred from the system to the surroundings during a cooling process, typically measured in joules, and is a critical parameter in refrigeration and air conditioning systems and is represented as Q_{R, Cooling} = ma*C_p*(Tt^'-T4) or Heat Rejected during Cooling Process = Mass of Air*Specific Heat Capacity at Constant Pressure*(Actual End Temp of Isentropic Compression-Temperature at the end of Cooling Process). Mass of Air is the amount of air present in a refrigeration system, which affects the cooling performance and overall efficiency of the system, Specific Heat Capacity at Constant Pressure is the amount of heat required to change the temperature of air in refrigeration systems by one degree Celsius, Actual End Temp of Isentropic Compression is the final temperature of air at the end of an isentropic compression process in air refrigeration systems & Temperature at the end of cooling process is the final temperature of the air after it has been cooled in an air refrigeration system.

How to calculate Heat rejected during cooling process?

Heat rejected during cooling process formula is defined as the amount of heat energy transferred from the system to the surroundings during a cooling process, typically measured in joules, and is a critical parameter in refrigeration and air conditioning systems is calculated using Heat Rejected during Cooling Process = Mass of Air*Specific Heat Capacity at Constant Pressure*(Actual End Temp of Isentropic Compression-Temperature at the end of Cooling Process). To calculate Heat rejected during cooling process, you need Mass of Air (ma), Specific Heat Capacity at Constant Pressure (C_p), Actual End Temp of Isentropic Compression (Tt^') & Temperature at the end of Cooling Process (T4). With our tool, you need to enter the respective value for Mass of Air, Specific Heat Capacity at Constant Pressure, Actual End Temp of Isentropic Compression & Temperature at the end of Cooling Process and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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