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Heat Transfer in Heat Exchanger given Cold Fluid Properties Formula

GoHeat Transfer in Heat Exchanger given Hot Fluid Properties Formula

GoHeat Transfer in Heat Exchanger given Overall Heat Transfer Coefficient Formula

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Heat is the form of energy that is transferred between systems or objects with different temperatures (flowing from the high-temperature system to the low-temperature system). Check FAQs

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

Q - Heat?m_c - Mass of Cold Fluid?c_c - Specific Heat Capacity of Cold Fluid?T_ci - Inlet Temperature of Cold Fluid?T_co - Outlet Temperature of Cold Fluid?

Heat Transfer in Heat Exchanger given Cold Fluid Properties Example

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Here is how the Heat Transfer in Heat Exchanger given Cold Fluid Properties equation looks like with Values.

Here is how the Heat Transfer in Heat Exchanger given Cold Fluid Properties equation looks like with Units.

Here is how the Heat Transfer in Heat Exchanger given Cold Fluid Properties equation looks like.

63000 = mod \underset{̲}{u} s (9 \cdot 350 \cdot (283 - 303))

63000J = mod \underset{̲}{u} s (9kg \cdot 350J/(kg*K) \cdot (283K - 303K))

63000 = mod \underset{̲}{u} s (9 \cdot 350 \cdot (283 - 303))

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Heat Transfer in Heat Exchanger given Cold Fluid Properties Solution

Follow our step by step solution on how to calculate Heat Transfer in Heat Exchanger given Cold Fluid Properties?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

Q = mod \underset{̲}{u} s (9kg \cdot 350J/(kg*K) \cdot (283K - 303K))

Next Step Prepare to Evaluate

∴

Q = mod \underset{̲}{u} s (9 \cdot 350 \cdot (283 - 303))

LAST Step Evaluate

∴

Q = 63000J

Heat Transfer in Heat Exchanger given Cold Fluid Properties Formula Elements

Variables

Functions

Heat

Heat is the form of energy that is transferred between systems or objects with different temperatures (flowing from the high-temperature system to the low-temperature system).

Symbol: Q

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Heat

Mass of Cold Fluid

Mass of Cold Fluid is the mass of the cooler fluid in the heat exchanger.

Symbol: m_c

Measurement: WeightUnit: kg

Note: Value should be greater than 0.

Formulas to find Mass of Cold Fluid

Specific Heat Capacity of Cold Fluid

Specific Heat Capacity of Cold Fluid is a physical property of matter, defined as the amount of heat to be supplied to a unit mass of the cooler fluid to produce a unit change in its temperature.

Symbol: c_c

Measurement: Specific Heat CapacityUnit: J/(kg*K)

Note: Value should be greater than 0.

Formulas to find Specific Heat Capacity of Cold 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

Outlet Temperature of Cold Fluid

Outlet Temperature of Cold Fluid is the temperature at which the cold fluid exits the heat exchanger.

Symbol: T_co

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Outlet Temperature of Cold Fluid

modulus

Modulus of a number is the remainder when that number is divided by another number.

Syntax: modulus

Other Formulas to find Heat

Go Heat Transfer in Heat Exchanger given Hot Fluid Properties

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

Go Heat Transfer in Heat Exchanger given Overall Heat Transfer Coefficient

Q = U \cdot A \cdot ΔT m

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 Maximum Possible Rate of Heat Transfer

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

Go Number of Heat Transfer Units

NTU = \frac{U \cdot A}{C min}

How to Evaluate Heat Transfer in Heat Exchanger given Cold Fluid Properties?

Heat Transfer in Heat Exchanger given Cold Fluid Properties evaluator uses Heat = modulus(Mass of Cold Fluid*Specific Heat Capacity of Cold Fluid*(Inlet Temperature of Cold Fluid-Outlet Temperature of Cold Fluid)) to evaluate the Heat, Heat Transfer in Heat Exchanger given Cold Fluid Properties gives the heat energy transferred from the hot fluid to the cold fluid. Heat is denoted by Q symbol.

How to evaluate Heat Transfer in Heat Exchanger given Cold Fluid Properties using this online evaluator? To use this online evaluator for Heat Transfer in Heat Exchanger given Cold Fluid Properties, enter Mass of Cold Fluid (m_c), Specific Heat Capacity of Cold Fluid (c_c), Inlet Temperature of Cold Fluid (T_ci) & Outlet Temperature of Cold Fluid (T_co) and hit the calculate button.

FAQs on Heat Transfer in Heat Exchanger given Cold Fluid Properties

What is the formula to find Heat Transfer in Heat Exchanger given Cold Fluid Properties?

The formula of Heat Transfer in Heat Exchanger given Cold Fluid Properties is expressed as Heat = modulus(Mass of Cold Fluid*Specific Heat Capacity of Cold Fluid*(Inlet Temperature of Cold Fluid-Outlet Temperature of Cold Fluid)). Here is an example- 63000 = modulus(9*350*(283-303)).

How to calculate Heat Transfer in Heat Exchanger given Cold Fluid Properties?

With Mass of Cold Fluid (m_c), Specific Heat Capacity of Cold Fluid (c_c), Inlet Temperature of Cold Fluid (T_ci) & Outlet Temperature of Cold Fluid (T_co) we can find Heat Transfer in Heat Exchanger given Cold Fluid Properties using the formula - Heat = modulus(Mass of Cold Fluid*Specific Heat Capacity of Cold Fluid*(Inlet Temperature of Cold Fluid-Outlet Temperature of Cold Fluid)). This formula also uses Modulus (modulus) function(s).

What are the other ways to Calculate Heat?

Here are the different ways to Calculate Heat-

Heat=Mass of Hot Fluid*Specific Heat Capacity of Hot Fluid*(Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)
Heat=Overall Heat Transfer Coefficient*Area of Heat Exchanger*Log Mean Temperature Difference

Can the Heat Transfer in Heat Exchanger given Cold Fluid Properties be negative?

Yes, the Heat Transfer in Heat Exchanger given Cold Fluid Properties, measured in Energy can be negative.

Which unit is used to measure Heat Transfer in Heat Exchanger given Cold Fluid Properties?

Heat Transfer in Heat Exchanger given Cold Fluid Properties is usually measured using the Joule[J] for Energy. Kilojoule[J], Gigajoule[J], Megajoule[J] are the few other units in which Heat Transfer in Heat Exchanger given Cold Fluid Properties can be measured.

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Heat Transfer in Heat Exchanger given Cold Fluid Properties Formula

​GoHeat Transfer in Heat Exchanger given Hot Fluid Properties Formula

​GoHeat Transfer in Heat Exchanger given Overall Heat Transfer Coefficient Formula

Heat Transfer in Heat Exchanger given Cold Fluid Properties Example

Heat Transfer in Heat Exchanger given Cold Fluid Properties Solution

Heat Transfer in Heat Exchanger given Cold Fluid Properties Formula Elements

Other Formulas to find Heat

Other formulas in Heat Exchanger category

How to Evaluate Heat Transfer in Heat Exchanger given Cold Fluid Properties?

FAQs on Heat Transfer in Heat Exchanger given Cold Fluid Properties

Variable Name

GoHeat Transfer in Heat Exchanger given Hot Fluid Properties Formula

GoHeat Transfer in Heat Exchanger given Overall Heat Transfer Coefficient Formula