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Total Work Done per cycle is the total energy transferred per cycle in a two-stage compressor, which involves compression in two stages with intermediate cooling. Check FAQs
wt=(ncnc-1)m[R]T1((P2P1)nc-1nc+(P3P2)nc-1nc-2)
wt - Total Work Done per Cycle?nc - Polytropic Index for Compression?m - Mass of Refrigerant in kg per minute?T1 - Suction Temperature at Low Pressure Compressor?P2 - Discharge Pressure of Low Pressure Compressor?P1 - Suction Pressure of Low Pressure Compressor?P3 - Discharge Pressure of High Pressure Compressor?[R] - Universal gas constant?

Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume Example

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Here is how the Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume equation looks like with Values.

Here is how the Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume equation looks like with Units.

Here is how the Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume equation looks like.

36381.9596Edit=(1.2Edit1.2Edit-1)2Edit8.31457216Edit((7Edit0.002Edit)1.2Edit-11.2Edit+(15Edit7Edit)1.2Edit-11.2Edit-2)
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Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume Solution

Follow our step by step solution on how to calculate Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume?

FIRST Step Consider the formula
wt=(ncnc-1)m[R]T1((P2P1)nc-1nc+(P3P2)nc-1nc-2)
Next Step Substitute values of Variables
wt=(1.21.2-1)2kg/min[R]7216K((7Bar0.002Bar)1.2-11.2+(15Bar7Bar)1.2-11.2-2)
Next Step Substitute values of Constants
wt=(1.21.2-1)2kg/min8.31457216K((7Bar0.002Bar)1.2-11.2+(15Bar7Bar)1.2-11.2-2)
Next Step Convert Units
wt=(1.21.2-1)0.0333kg/s8.31457216K((700000Pa200Pa)1.2-11.2+(1.5E+6Pa700000Pa)1.2-11.2-2)
Next Step Prepare to Evaluate
wt=(1.21.2-1)0.03338.31457216((700000200)1.2-11.2+(1.5E+6700000)1.2-11.2-2)
Next Step Evaluate
wt=36381.959637787J
LAST Step Rounding Answer
wt=36381.9596J

Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume Formula Elements

Variables
Constants
Total Work Done per Cycle
Total Work Done per cycle is the total energy transferred per cycle in a two-stage compressor, which involves compression in two stages with intermediate cooling.
Symbol: wt
Measurement: EnergyUnit: J
Note: Value can be positive or negative.
Polytropic Index for Compression
Polytropic Index for Compression is a measure of the efficiency of a two-stage compressor, indicating the degree of isentropic compression in a real compression process.
Symbol: nc
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Mass of Refrigerant in kg per minute
Mass of Refrigerant in kg per minute is defined as the quantity of refrigerant flowing through a system per minute, measured in kilograms.
Symbol: m
Measurement: Mass Flow RateUnit: kg/min
Note: Value should be greater than 0.
Suction Temperature at Low Pressure Compressor
Suction temperature at Low pressure Compressor is the temperature of the refrigerant at the suction side of the low-pressure compressor in a two-stage compression system.
Symbol: T1
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Discharge Pressure of Low Pressure Compressor
Discharge Pressure of Low Pressure Compressor is the pressure at which the low-pressure compressor stage of a two-stage compressor discharges compressed air or gas.
Symbol: P2
Measurement: PressureUnit: Bar
Note: Value can be positive or negative.
Suction Pressure of Low Pressure Compressor
Suction Pressure of Low Pressure Compressor is the pressure at which the low-pressure compressor in a two-stage compressor system draws in air or gas.
Symbol: P1
Measurement: PressureUnit: Bar
Note: Value can be positive or negative.
Discharge Pressure of High Pressure Compressor
Discharge Pressure of High Pressure Compressor is the pressure at which the high-pressure compressor stage of a two-stage compressor discharges compressed air or gas.
Symbol: P3
Measurement: PressureUnit: Bar
Note: Value can be positive or negative.
Universal gas constant
Universal gas constant is a fundamental physical constant that appears in the ideal gas law, relating the pressure, volume, and temperature of an ideal gas.
Symbol: [R]
Value: 8.31446261815324

Other Formulas to find Total Work Done per Cycle

​Go Total Work done per cycle in Compressor during incomplete Intercooling given Temperature
wt=(ncnc-1)m[R]((T1(P2P1)nc-1nc)+T3(P3P2)nc-1nc-T1-T3)
​Go Total Work done per cycle in Compressor during Incomplete Intercooling given Volume
wt=(ncnc-1)P1V1,hc((P2P1)nc-1nc-1)+(ncnc-1)P2V2,hc((P3P2)nc-1nc-1)

Other formulas in Work Done by Two Stage Compressor category

​Go Work done per cycle in Low pressure Compressor during incomplete intercooling given suction volume
w=(ncnc-1)P1V1((P2P1)nc-1nc-1)
​Go Work done per cycle in Low Pressure Compressor during incomplete intercooling given Suction Temp
w=(ncnc-1)m[R]T1((P2P1)nc-1nc-1)

How to Evaluate Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume?

Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume evaluator uses Total Work Done per Cycle = (Polytropic Index for Compression/(Polytropic Index for Compression-1))*Mass of Refrigerant in kg per minute*[R]*Suction Temperature at Low Pressure Compressor*((Discharge Pressure of Low Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)+(Discharge Pressure of High Pressure Compressor/Discharge Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)-2) to evaluate the Total Work Done per Cycle, Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume formula is defined as the total energy transferred per cycle in a two-stage compressor with complete intercooling, considering the suction volume and other relevant parameters, to determine the compressor's performance and efficiency. Total Work Done per Cycle is denoted by wt symbol.

How to evaluate Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume using this online evaluator? To use this online evaluator for Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume, enter Polytropic Index for Compression (nc), Mass of Refrigerant in kg per minute (m), Suction Temperature at Low Pressure Compressor (T1), Discharge Pressure of Low Pressure Compressor (P2), Suction Pressure of Low Pressure Compressor (P1) & Discharge Pressure of High Pressure Compressor (P3) and hit the calculate button.

FAQs on Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume

What is the formula to find Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume?
The formula of Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume is expressed as Total Work Done per Cycle = (Polytropic Index for Compression/(Polytropic Index for Compression-1))*Mass of Refrigerant in kg per minute*[R]*Suction Temperature at Low Pressure Compressor*((Discharge Pressure of Low Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)+(Discharge Pressure of High Pressure Compressor/Discharge Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)-2). Here is an example- 36381.96 = (1.2/(1.2-1))*0.0333333333333333*[R]*7216*((700000/200)^((1.2-1)/1.2)+(1500000/700000)^((1.2-1)/1.2)-2).
How to calculate Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume?
With Polytropic Index for Compression (nc), Mass of Refrigerant in kg per minute (m), Suction Temperature at Low Pressure Compressor (T1), Discharge Pressure of Low Pressure Compressor (P2), Suction Pressure of Low Pressure Compressor (P1) & Discharge Pressure of High Pressure Compressor (P3) we can find Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume using the formula - Total Work Done per Cycle = (Polytropic Index for Compression/(Polytropic Index for Compression-1))*Mass of Refrigerant in kg per minute*[R]*Suction Temperature at Low Pressure Compressor*((Discharge Pressure of Low Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)+(Discharge Pressure of High Pressure Compressor/Discharge Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)-2). This formula also uses Universal gas constant .
What are the other ways to Calculate Total Work Done per Cycle?
Here are the different ways to Calculate Total Work Done per Cycle-
  • Total Work Done per Cycle=(Polytropic Index for Compression/(Polytropic Index for Compression-1))*Mass of Refrigerant in kg per minute*[R]*((Suction Temperature at Low Pressure Compressor*(Discharge Pressure of Low Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression))+Temperature at Exit of Intercooler*(Discharge Pressure of High Pressure Compressor/Discharge Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)-Suction Temperature at Low Pressure Compressor-Temperature at Exit of Intercooler)OpenImg
  • Total Work Done per Cycle=(Polytropic Index for Compression/(Polytropic Index for Compression-1))*Suction Pressure of Low Pressure Compressor*Suction Volume of High Pressure Compressor*((Discharge Pressure of Low Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)-1)+(Polytropic Index for Compression/(Polytropic Index for Compression-1))*Discharge Pressure of Low Pressure Compressor*Discharge Volume of High Pressure Compressor*((Discharge Pressure of High Pressure Compressor/Discharge Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)-1)OpenImg
  • Total Work Done per Cycle=(Polytropic Index for Compression/(Polytropic Index for Compression-1))*Suction Pressure of Low Pressure Compressor*Suction Volume*((Discharge Pressure of Low Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)+(Discharge Pressure of High Pressure Compressor/Discharge Pressure of Low Pressure Compressor)^((Polytropic Index for Compression-1)/Polytropic Index for Compression)-2)OpenImg
Can the Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume be negative?
Yes, the Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume, measured in Energy can be negative.
Which unit is used to measure Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume?
Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume is usually measured using the Joule[J] for Energy. Kilojoule[J], Gigajoule[J], Megajoule[J] are the few other units in which Total Work done per cycle in Compressor during Complete Intercooling given Suction Volume can be measured.
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