Total Thermal Resistance in Modes of Heat Transfer Formulas

Total Thermal Resistance is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow. And is denoted by ΣR_Thermal. Total Thermal Resistance is usually measured using the Kelvin per Watt for Thermal Resistance. Note that the value of Total Thermal Resistance is always positive.

Modes of Heat Transfer formulas that make use of Total Thermal Resistance

fxOverall Heat Transfer based on Thermal ResistanceGo

FAQ

What is the Total Thermal Resistance?

Total Thermal Resistance is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow. Total Thermal Resistance is usually measured using the Kelvin per Watt for Thermal Resistance. Note that the value of Total Thermal Resistance is always positive.

Can the Total Thermal Resistance be negative?

No, the Total Thermal Resistance, measured in Thermal Resistance cannot be negative.

What unit is used to measure Total Thermal Resistance?

Total Thermal Resistance is usually measured using the Kelvin per Watt[K/W] for Thermal Resistance. Degree Fahrenheit hour per Btu (IT)[K/W], Degree Fahrenheit Hour per Btu (th)[K/W], Kelvin per Milliwatt[K/W] are the few other units in which Total Thermal Resistance can be measured.

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