Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube Calculator

✖Heat Transfer is the amount of heat that is transferred per unit of time in some material, usually measured in watts (joules per second).ⓘ Heat Transfer [q]			+10% -10%
✖The Coefficient of Heat Transfer is the heat transferred per unit area per kelvin. Thus area is included in the equation as it represents the area over which the transfer of heat takes place.ⓘ Coefficient of Heat Transfer [h]			+10% -10%
✖The area is the amount of two-dimensional space taken up by an object.ⓘ Area [A]			+10% -10%

✖Overall Temperature Difference is defined as the difference between final temperature and initial temperature.ⓘ Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube [ΔT_o]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Heat Transfer Formulas PDF PDF Image

Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube Solution

STEP 0: Pre-Calculation Summary

Formula Used

Overall Temperature Difference = Heat Transfer/(Coefficient of Heat Transfer*Area)
ΔT_o = q/(h*A)
This formula uses 4 Variables

Variables Used

Overall Temperature Difference - (Measured in Kelvin) - Overall Temperature Difference is defined as the difference between final temperature and initial temperature.
Heat Transfer - (Measured in Watt) - Heat Transfer is the amount of heat that is transferred per unit of time in some material, usually measured in watts (joules per second).
Coefficient of Heat Transfer - (Measured in Watt per Square Meter per Kelvin) - The Coefficient of Heat Transfer is the heat transferred per unit area per kelvin. Thus area is included in the equation as it represents the area over which the transfer of heat takes place.
Area - (Measured in Square Meter) - The area is the amount of two-dimensional space taken up by an object.

STEP 1: Convert Input(s) to Base Unit

Heat Transfer: 7.54 Watt --> 7.54 Watt No Conversion Required
Coefficient of Heat Transfer: 13.2 Watt per Square Meter per Kelvin --> 13.2 Watt per Square Meter per Kelvin No Conversion Required
Area: 50 Square Meter --> 50 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ΔT_o = q/(h*A) --> 7.54/(13.2*50)

Evaluating ... ...

ΔT_o = 0.0114242424242424

STEP 3: Convert Result to Output's Unit

0.0114242424242424 Kelvin --> No Conversion Required

FINAL ANSWER

0.0114242424242424 ≈ 0.011424 Kelvin <-- Overall Temperature Difference

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Refrigeration and Air Conditioning » Air Conditioning Systems » Mechanical » Heat Transfer » Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube

Credits

Created by Abhishek Dharmendra Bansile

Vishwakarma Institute of Information Technology, Pune (VIIT Pune), Pune

Abhishek Dharmendra Bansile has created this Calculator and 100+ more calculators!

Verified by sanjay shiva

national institute of technology hamirpur (NITH ), hamirpur , himachal pradesh

sanjay shiva has verified this Calculator and 100+ more calculators!

< Heat Transfer Calculators

Heat Rejection Factor

LaTeX Go Heat Rejection Factor = (Refrigeration Capacity+Compressor Work Done)/Refrigeration Capacity

Refrigeration Capacity given Load on Condenser

LaTeX Go Refrigeration Capacity = Load on Condenser-Compressor Work Done

Load on Condenser

LaTeX Go Load on Condenser = Refrigeration Capacity+Compressor Work Done

Heat Rejection Factor given COP

LaTeX Go Heat Rejection Factor = 1+(1/Coefficient of Performance of Refrigerator)

Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube Formula

LaTeX Go

Overall Temperature Difference = Heat Transfer/(Coefficient of Heat Transfer*Area)
ΔT_o = q/(h*A)

Does heat transfer increase with temperature difference?

The greater the temperature difference, the greater the rate at which heat transfers. Heat is transferred by one or more of three processes. 1. Conduction, an example of which is having the objects in physical contact.
2. Convection, in which the heat is transferred through a medium, such as air, so it's a slower, much less efficient process.
3. Radiation, which is how the heat of the Sun gets to us through the vacuum of space.

How to Calculate Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube?

Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube calculator uses Overall Temperature Difference = Heat Transfer/(Coefficient of Heat Transfer*Area) to calculate the Overall Temperature Difference, Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube formula is defined as the difference in temperature between the refrigerant vapour and the outside of the tube, which is a crucial parameter in heat exchanger design and refrigeration systems, as it affects the efficiency and performance of the system. Overall Temperature Difference is denoted by ΔT_o symbol.

How to calculate Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube using this online calculator? To use this online calculator for Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube, enter Heat Transfer (q), Coefficient of Heat Transfer (h) & Area (A) and hit the calculate button. Here is how the Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube calculation can be explained with given input values -> 0.011424 = 7.54/(13.2*50).

FAQ

What is Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube?

Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube formula is defined as the difference in temperature between the refrigerant vapour and the outside of the tube, which is a crucial parameter in heat exchanger design and refrigeration systems, as it affects the efficiency and performance of the system and is represented as ΔT_o = q/(h*A) or Overall Temperature Difference = Heat Transfer/(Coefficient of Heat Transfer*Area). Heat Transfer is the amount of heat that is transferred per unit of time in some material, usually measured in watts (joules per second), The Coefficient of Heat Transfer is the heat transferred per unit area per kelvin. Thus area is included in the equation as it represents the area over which the transfer of heat takes place & The area is the amount of two-dimensional space taken up by an object.

How to calculate Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube?

Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube formula is defined as the difference in temperature between the refrigerant vapour and the outside of the tube, which is a crucial parameter in heat exchanger design and refrigeration systems, as it affects the efficiency and performance of the system is calculated using Overall Temperature Difference = Heat Transfer/(Coefficient of Heat Transfer*Area). To calculate Overall Temperature difference when Heat Transfer from vapour refrigerant to outside of tube, you need Heat Transfer (q), Coefficient of Heat Transfer (h) & Area (A). With our tool, you need to enter the respective value for Heat Transfer, Coefficient of Heat Transfer & Area and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Overall Temperature Difference?

In this formula, Overall Temperature Difference uses Heat Transfer, Coefficient of Heat Transfer & Area. We can use 2 other way(s) to calculate the same, which is/are as follows -

Overall Temperature Difference = Heat Transfer*Thermal Resistance
Overall Temperature Difference = (Heat Transfer*Tube Thickness)/(Thermal Conductivity*Surface Area)

Home

FREE PDFs

🔍 Search