Overall Temperature Difference in Heat Transfer Formulas

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

Heat Transfer formulas that make use of Overall Temperature Difference

fxHeat Transfer Coefficient based on Temperature DifferenceGo

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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