Overall Temperature Difference in Air Conditioning Systems Formulas

Overall Temperature Difference is defined as the difference between final temperature and initial temperature. And is denoted by ΔT_o. Overall Temperature Difference is usually measured using the Kelvin for Temperature. Note that the value of Overall Temperature Difference is always positive.

Formulas to find Overall Temperature Difference in Air Conditioning Systems

fxOverall Temperature difference given Heat TransferGo

fxOverall Temperature difference when Heat Transfer from vapour refrigerant to outside of tubeGo

fxOverall Temperature difference when Heat transfer takes place from outside to inside surface of tubeGo

Air Conditioning Systems formulas that make use of Overall Temperature Difference

fxOverall thermal resistance in condenserGo

List of variables in Air Conditioning Systems formulas

fx Heat Transfer Go

fx Thermal Resistance Go

fx Coefficient of Heat Transfer Go

fx Area Go

fx Tube Thickness Go

fx Thermal Conductivity Go

fx Surface Area Go

FAQ

What is the Overall Temperature Difference?

Overall Temperature Difference is defined as the difference between final temperature and initial temperature. Overall Temperature Difference is usually measured using the Kelvin for Temperature. Note that the value of Overall Temperature Difference is always positive.

Can the Overall Temperature Difference be negative?

No, the Overall Temperature Difference, measured in Temperature cannot be negative.

What unit is used to measure Overall Temperature Difference?

Overall Temperature Difference is usually measured using the Kelvin[K] for Temperature. Celsius[K], Fahrenheit[K], Rankine[K] are the few other units in which Overall Temperature Difference can be measured.

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