Refrigerator Work Calculator

✖Heat from High Temperature Reservoir is the heat to the body at a higher temperature.ⓘ Heat from High Temperature Reservoir [Q_high]			+10% -10%
✖Heat from Low Temperature Reservoir is the heat of the material at a lower temperature.ⓘ Heat from Low Temperature Reservoir [Q_low]			+10% -10%

✖Refrigerator work is the work done by the refrigerator in an interval of temperature change.ⓘ Refrigerator Work [RW]

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Formula

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Refrigerator Work

Formula

`"RW" = "Q"_{"high"}-"Q"_{"low"}`

Example

`"600J"="800J"-"200J"`

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Refrigerator Work Solution

STEP 0: Pre-Calculation Summary

Formula Used

Refrigerator Work = Heat from High Temperature Reservoir-Heat from Low Temperature Reservoir
RW = Q_high-Q_low
This formula uses 3 Variables

Variables Used

Refrigerator Work - (Measured in Joule) - Refrigerator work is the work done by the refrigerator in an interval of temperature change.
Heat from High Temperature Reservoir - (Measured in Joule) - Heat from High Temperature Reservoir is the heat to the body at a higher temperature.
Heat from Low Temperature Reservoir - (Measured in Joule) - Heat from Low Temperature Reservoir is the heat of the material at a lower temperature.

STEP 1: Convert Input(s) to Base Unit

Heat from High Temperature Reservoir: 800 Joule --> 800 Joule No Conversion Required
Heat from Low Temperature Reservoir: 200 Joule --> 200 Joule No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

RW = Q_high-Q_low --> 800-200

Evaluating ... ...

RW = 600

STEP 3: Convert Result to Output's Unit

600 Joule --> No Conversion Required

FINAL ANSWER

600 Joule <-- Refrigerator Work

(Calculation completed in 00.004 seconds)

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Credits

Created by Anirudh Singh

National Institute of Technology (NIT), Jamshedpur

Anirudh Singh has created this Calculator and 300+ more calculators!

Verified by Team Softusvista

Softusvista Office (Pune), India

Team Softusvista has verified this Calculator and 1100+ more calculators!

< 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

< 11 Refrigeration Parameters Calculators

Density of Two Liquids

Go Density of Two Liquids = (Mass of Liquid A+Mass of Liquid B)/(Mass of Liquid A/Density of Liquid A+Mass of Liquid B/Density of Liquid B)

Specific Humidity

Go Specific Humidity = 0.622*Relative Humidity*Vapor Pressure of Pure Component A/(Partial Pressure-Relative Humidity*Vapor Pressure of Pure Component A)

Spring Work

Go Spring work = Spring Constant*(Displacement at point 2^2-Displacement at point 1^2)/2

Shaft Power

Go Shaft Power = 2*pi*Revolutions per Second*Torque Exerted on Wheel

Refrigerator Work

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

Vapour Quality

Go Vapour Quality = Vapour Mass/(Vapour Mass+Fluid mass)

Real Refrigerator

Go Real Refrigerator = Heat from Low Temperature Reservoir/Work

Dew Point Depression

Go Dewpoint Depression = Temperature-Dewpoint Temperature

Degree of Saturation

Go Degree of Saturation = Volume of Water/Volume of Voids

Water Equivalent

Go Water equivalent = Mass of Water*Specific Heat

Relative Density

Go Relative Density = Density/Water Density

Refrigerator Work Formula

Refrigerator Work = Heat from High Temperature Reservoir-Heat from Low Temperature Reservoir
RW = Q_high-Q_low

how does the refrigerator work?

In order to keep food fresh, a low temperature must be maintained in the immediate environment to reduce the reproduction rate of harmful bacteria. A refrigerator works to transfer heat from inside to outside, which is why it feels warm if you put your hand on the back side of fridge near the metal pipes - you'll find out how that works in a bit.

How to Calculate Refrigerator Work?

Refrigerator Work calculator uses Refrigerator Work = Heat from High Temperature Reservoir-Heat from Low Temperature Reservoir to calculate the Refrigerator Work, Refrigerator Work is the work done by the refrigerator in an interval of temperature change. Refrigerator Work is denoted by RW symbol.

How to calculate Refrigerator Work using this online calculator? To use this online calculator for Refrigerator Work, enter Heat from High Temperature Reservoir (Q_high) & Heat from Low Temperature Reservoir (Q_low) and hit the calculate button. Here is how the Refrigerator Work calculation can be explained with given input values -> 600 = 800-200.

FAQ

What is Refrigerator Work?

Refrigerator Work is the work done by the refrigerator in an interval of temperature change and is represented as RW = Q_high-Q_low or Refrigerator Work = Heat from High Temperature Reservoir-Heat from Low Temperature Reservoir. Heat from High Temperature Reservoir is the heat to the body at a higher temperature & Heat from Low Temperature Reservoir is the heat of the material at a lower temperature.

How to calculate Refrigerator Work?

Refrigerator Work is the work done by the refrigerator in an interval of temperature change is calculated using Refrigerator Work = Heat from High Temperature Reservoir-Heat from Low Temperature Reservoir. To calculate Refrigerator Work, you need Heat from High Temperature Reservoir (Q_high) & Heat from Low Temperature Reservoir (Q_low). With our tool, you need to enter the respective value for Heat from High Temperature Reservoir & Heat from Low Temperature Reservoir 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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