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Maximum Possible Rate of Heat Transfer Formula

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Maximum Possible Rate of Heat Transfer is defined as the maximum amount of heat that is transferred per unit of time in some material. Check FAQs

Q Max = C min \cdot (T hi - T ci)

Q_Max - Maximum Possible Rate of Heat Transfer?C_min - Minimum Capacity Rate?T_hi - Inlet Temperature of Hot Fluid?T_ci - Inlet Temperature of Cold Fluid?

Maximum Possible Rate of Heat Transfer Example

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Here is how the Maximum Possible Rate of Heat Transfer equation looks like with Values.

Here is how the Maximum Possible Rate of Heat Transfer equation looks like with Units.

Here is how the Maximum Possible Rate of Heat Transfer equation looks like.

60000 = 1000 \cdot (343 - 283)

60000J/s = 1000W/K \cdot (343K - 283K)

60000 = 1000 \cdot (343 - 283)

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Maximum Possible Rate of Heat Transfer Solution

Follow our step by step solution on how to calculate Maximum Possible Rate of Heat Transfer?

FIRST Step Consider the formula

Q Max = C min \cdot (T hi - T ci)

Next Step Substitute values of Variables

∴

Q Max = 1000W/K \cdot (343K - 283K)

Next Step Prepare to Evaluate

∴

Q Max = 1000 \cdot (343 - 283)

LAST Step Evaluate

∴

Q Max = 60000J/s

Maximum Possible Rate of Heat Transfer Formula Elements

Variables

Maximum Possible Rate of Heat Transfer

Maximum Possible Rate of Heat Transfer is defined as the maximum amount of heat that is transferred per unit of time in some material.

Symbol: Q_Max

Measurement: Rate of Heat TransferUnit: J/s

Note: Value should be greater than 0.

Formulas to find Maximum Possible Rate of Heat Transfer

Minimum Capacity Rate

Minimum Capacity Rate is defined as the minimum quantity of heat required to raise the temperature of an object by 1 degree celcius or by 1 Kelvin per unit time.

Symbol: C_min

Measurement: Heat Capacity RateUnit: W/K

Note: Value should be greater than 0.

Formulas to find Minimum Capacity Rate

Inlet Temperature of Hot Fluid

Inlet Temperature of Hot Fluid is the temperature at which the hot fluid enters the heat exchanger.

Symbol: T_hi

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Inlet Temperature of Hot Fluid

Inlet Temperature of Cold Fluid

Inlet Temperature of Cold Fluid is the temperature at which the cold fluid enters the heat exchanger.

Symbol: T_ci

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Inlet Temperature of Cold Fluid

Other formulas in Heat Exchanger category

Go Capacity Rate

C = ṁ \cdot c

Go Fouling Factor

R f = (\frac{1}{U d}) - (\frac{1}{U})

Go Heat Transfer in Heat Exchanger given Cold Fluid Properties

Q = mod \underset{̲}{u} s (m c \cdot c c \cdot (T ci - T co))

Go Heat Transfer in Heat Exchanger given Hot Fluid Properties

Q = m h \cdot c h \cdot (T hi - T ho)

How to Evaluate Maximum Possible Rate of Heat Transfer?

Maximum Possible Rate of Heat Transfer evaluator uses Maximum Possible Rate of Heat Transfer = Minimum Capacity Rate*(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid) to evaluate the Maximum Possible Rate of Heat Transfer, The Maximum Possible Rate of Heat Transfer formula is defined as the product of minimum capacity rate and temperature difference between hot inlet fluid and cold inlet fluid. Maximum Possible Rate of Heat Transfer is denoted by Q_Max symbol.

How to evaluate Maximum Possible Rate of Heat Transfer using this online evaluator? To use this online evaluator for Maximum Possible Rate of Heat Transfer, enter Minimum Capacity Rate (C_min), Inlet Temperature of Hot Fluid (T_hi) & Inlet Temperature of Cold Fluid (T_ci) and hit the calculate button.

FAQs on Maximum Possible Rate of Heat Transfer

What is the formula to find Maximum Possible Rate of Heat Transfer?

The formula of Maximum Possible Rate of Heat Transfer is expressed as Maximum Possible Rate of Heat Transfer = Minimum Capacity Rate*(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid). Here is an example- 60000 = 1000*(343-283).

How to calculate Maximum Possible Rate of Heat Transfer?

With Minimum Capacity Rate (C_min), Inlet Temperature of Hot Fluid (T_hi) & Inlet Temperature of Cold Fluid (T_ci) we can find Maximum Possible Rate of Heat Transfer using the formula - Maximum Possible Rate of Heat Transfer = Minimum Capacity Rate*(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid).

Can the Maximum Possible Rate of Heat Transfer be negative?

No, the Maximum Possible Rate of Heat Transfer, measured in Rate of Heat Transfer cannot be negative.

Which unit is used to measure Maximum Possible Rate of Heat Transfer?

Maximum Possible Rate of Heat Transfer is usually measured using the Joule per Second[J/s] for Rate of Heat Transfer. Joule per Minute[J/s], Megajoule per Second[J/s], Kilojoule per Second[J/s] are the few other units in which Maximum Possible Rate of Heat Transfer can be measured.

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Maximum Possible Rate of Heat Transfer Formula

Maximum Possible Rate of Heat Transfer Example

Maximum Possible Rate of Heat Transfer Solution

Maximum Possible Rate of Heat Transfer Formula Elements

Other formulas in Heat Exchanger category

How to Evaluate Maximum Possible Rate of Heat Transfer?

FAQs on Maximum Possible Rate of Heat Transfer

Variable Name