Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir Calculator

✖Heat in Cold Reservoir is the energy that is transferred between two systems of different temperatures to get into the lower temperature.ⓘ Heat in Cold Reservoir [Q_L]			+10% -10%
✖Mechanical Energy is the net amount of input heat energy converted into useful work for a given thermal system.ⓘ Mechanical Energy [W_net]			+10% -10%

✖COP of Refrigerator in Cold Reservoir given work and heat in the cold reservoir is the ratio of the heat removed from the system by the work required by the system.ⓘ Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir [COP_Ref]

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Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir

Formula

`"COP"_{"Ref"} = "Q"_{"L"}/"W"_{"net"}`

Example

`"1.09375"="350J"/"320J"`

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Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir Solution

STEP 0: Pre-Calculation Summary

Formula Used

COP of Refrigerator in Cold Reservoir = Heat in Cold Reservoir/Mechanical Energy
COP_Ref = Q_L/W_net
This formula uses 3 Variables

Variables Used

COP of Refrigerator in Cold Reservoir - COP of Refrigerator in Cold Reservoir given work and heat in the cold reservoir is the ratio of the heat removed from the system by the work required by the system.
Heat in Cold Reservoir - (Measured in Joule) - Heat in Cold Reservoir is the energy that is transferred between two systems of different temperatures to get into the lower temperature.
Mechanical Energy - (Measured in Joule) - Mechanical Energy is the net amount of input heat energy converted into useful work for a given thermal system.

STEP 1: Convert Input(s) to Base Unit

Heat in Cold Reservoir: 350 Joule --> 350 Joule No Conversion Required
Mechanical Energy: 320 Joule --> 320 Joule No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

COP_Ref = Q_L/W_net --> 350/320

Evaluating ... ...

COP_Ref = 1.09375

STEP 3: Convert Result to Output's Unit

1.09375 --> No Conversion Required

FINAL ANSWER

1.09375 <-- COP of Refrigerator in Cold Reservoir

(Calculation completed in 00.004 seconds)

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Indian Institute of Technology (IIT), Kanpur

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< 6 Refrigeration and Liquification Calculators

Coefficient of Performance of Refrigerator given Heat in Cold and Hot Reservoir

Go COP of Refrigerator given Heat = Heat in Cold Reservoir/(Heat in the hot reservoir-Heat in Cold Reservoir)

Carnot Cycle of Refrigerator

Go Carnot Cycle of Refrigerator = 1/(Heat from Low Temperature Reservoir/Heat from High Temperature Reservoir-1)

Coefficient of Performance of Refrigerator

Go Coefficient of Performance of Refrigerator = Heat from Low Temperature Reservoir/Refrigerator Work

Refrigerator Work

Go Refrigerator Work = Heat from High Temperature Reservoir-Heat from Low Temperature Reservoir

Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir

Go COP of Refrigerator in Cold Reservoir = Heat in Cold Reservoir/Mechanical Energy

Real Refrigerator

Go Real Refrigerator = Heat from Low Temperature Reservoir/Work

< 6 Coefficient of Performance Calculators

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Go Coefficient of Performance of absorption system = (Evaporator Temperature*(Generator temperature-Condenser temperature))/(Generator temperature*(Condenser temperature-Evaporator Temperature))

Coefficient of Performance of Refrigerator given Heat in Cold and Hot Reservoir

Go COP of Refrigerator given Heat = Heat in Cold Reservoir/(Heat in the hot reservoir-Heat in Cold Reservoir)

Coefficient of Performance of Heat Pump using Heat in Cold and Hot Reservoir

Go COP of Heat Pump given Heat = Heat in the hot reservoir/(Heat in the hot reservoir-Heat in Cold Reservoir)

Coefficient of Performance of Refrigerator

Go Coefficient of Performance of Refrigerator = Heat from Low Temperature Reservoir/Refrigerator Work

Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir

Go COP of Refrigerator in Cold Reservoir = Heat in Cold Reservoir/Mechanical Energy

Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir

Go COP of Heat Pump in Cold Reservoir = Heat in the hot reservoir/Mechanical Energy

Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir Formula

COP of Refrigerator in Cold Reservoir = Heat in Cold Reservoir/Mechanical Energy
COP_Ref = Q_L/W_net

What is Coefficient of Performance of Refrigerator given work and heat in the cold reservoir?

Coefficient of Performance of Refrigerator given work and heat in the cold reservoir is the ratio of the heat removed from the system by the work required by the system. It indicates the units of power the system will provide as output for one unit of power.

How to Calculate Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir?

Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir calculator uses COP of Refrigerator in Cold Reservoir = Heat in Cold Reservoir/Mechanical Energy to calculate the COP of Refrigerator in Cold Reservoir, Coefficient of Performance of Refrigerator given work and heat in cold reservoir is the ratio of the heat removed from the system by the work required by the system. COP of Refrigerator in Cold Reservoir is denoted by COP_Ref symbol.

How to calculate Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir using this online calculator? To use this online calculator for Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir, enter Heat in Cold Reservoir (Q_L) & Mechanical Energy (W_net) and hit the calculate button. Here is how the Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir calculation can be explained with given input values -> 1.09375 = 350/320.

FAQ

What is Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir?

Coefficient of Performance of Refrigerator given work and heat in cold reservoir is the ratio of the heat removed from the system by the work required by the system and is represented as COP_Ref = Q_L/W_net or COP of Refrigerator in Cold Reservoir = Heat in Cold Reservoir/Mechanical Energy. Heat in Cold Reservoir is the energy that is transferred between two systems of different temperatures to get into the lower temperature & Mechanical Energy is the net amount of input heat energy converted into useful work for a given thermal system.

How to calculate Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir?

Coefficient of Performance of Refrigerator given work and heat in cold reservoir is the ratio of the heat removed from the system by the work required by the system is calculated using COP of Refrigerator in Cold Reservoir = Heat in Cold Reservoir/Mechanical Energy. To calculate Coefficient of Performance of Refrigerator given Work and Heat in Cold Reservoir, you need Heat in Cold Reservoir (Q_L) & Mechanical Energy (W_net). With our tool, you need to enter the respective value for Heat in Cold Reservoir & Mechanical Energy 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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