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Heat Transfer takes place from vapour refrigerant to outside of tube Formula

GoHeat Transfer in Condenser given Overall Heat Transfer Coefficient Formula

GoHeat Transfer in Condenser given Overall Thermal Resistance Formula

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Heat Transfer is the amount of heat that is transferred per unit of time in some material, usually measured in watts (joules per second). Check FAQs

q = h \cdot A \cdot (T 1 - T 2)

q - Heat Transfer?h - Coefficient of Heat Transfer?A - Area?T₁ - Vapour condensing film temperature?T₂ - Outside Surface Temperature?

Heat Transfer takes place from vapour refrigerant to outside of tube Example

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Here is how the Heat Transfer takes place from vapour refrigerant to outside of tube equation looks like with Values.

Here is how the Heat Transfer takes place from vapour refrigerant to outside of tube equation looks like with Units.

Here is how the Heat Transfer takes place from vapour refrigerant to outside of tube equation looks like.

-6600 = 13.2 \cdot 50 \cdot (300 - 310)

-6600W = 13.2W/m²*K \cdot 50m² \cdot (300K - 310K)

-6600 = 13.2 \cdot 50 \cdot (300 - 310)

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Heat Transfer takes place from vapour refrigerant to outside of tube Solution

Follow our step by step solution on how to calculate Heat Transfer takes place from vapour refrigerant to outside of tube?

FIRST Step Consider the formula

q = h \cdot A \cdot (T 1 - T 2)

Next Step Substitute values of Variables

∴

q = 13.2W/m²*K \cdot 50m² \cdot (300K - 310K)

Next Step Prepare to Evaluate

∴

q = 13.2 \cdot 50 \cdot (300 - 310)

LAST Step Evaluate

∴

q = -6600W

Heat Transfer takes place from vapour refrigerant to outside of tube Formula Elements

Variables

Heat Transfer

Heat Transfer is the amount of heat that is transferred per unit of time in some material, usually measured in watts (joules per second).

Symbol: q

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Heat Transfer

Coefficient of Heat Transfer

The Coefficient of Heat Transfer is the heat transferred per unit area per kelvin. Thus area is included in the equation as it represents the area over which the transfer of heat takes place.

Symbol: h

Measurement: Heat Transfer CoefficientUnit: W/m²*K

Note: Value can be positive or negative.

Formulas to find Coefficient of Heat Transfer

Area

The area is the amount of two-dimensional space taken up by an object.

Symbol: A

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area

Vapour condensing film temperature

The Vapour condensing film temperature is the temperature of refrigerant vapour condensing film.

Symbol: T₁

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Vapour condensing film temperature

Outside Surface Temperature

Outside Surface Temperature is the Temperature at the outside surface of the tube.

Symbol: T₂

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Outside Surface Temperature

Other Formulas to find Heat Transfer

Go Heat Transfer in Condenser given Overall Heat Transfer Coefficient

q = U \cdot SA \cdot ΔT

Go Heat Transfer in Condenser given Overall Thermal Resistance

q = \frac{ΔT}{R th}

Go Heat transfer takes place from outside surface to inside surface of tube

q = \frac{k \cdot SA \cdot (T 2 - T 3)}{x}

Other formulas in Heat Transfer category

Go Heat Rejection Factor

HRF = \frac{R E + W}{R E}

Go Heat Rejection Factor given COP

HRF = 1 + (\frac{1}{COP r})

Go Load on Condenser

Q C = R E + W

Go Refrigeration Capacity given Load on Condenser

R E = Q C - W

How to Evaluate Heat Transfer takes place from vapour refrigerant to outside of tube?

Heat Transfer takes place from vapour refrigerant to outside of tube evaluator uses Heat Transfer = Coefficient of Heat Transfer*Area*(Vapour condensing film temperature-Outside Surface Temperature) to evaluate the Heat Transfer, Heat Transfer takes place from vapour refrigerant to outside of tube formula is defined as the rate of heat exchange between the refrigerant and the outer surface of the tube, which is a critical factor in refrigeration systems, where heat is transferred from the hot refrigerant vapour to the cooler surroundings. Heat Transfer is denoted by q symbol.

How to evaluate Heat Transfer takes place from vapour refrigerant to outside of tube using this online evaluator? To use this online evaluator for Heat Transfer takes place from vapour refrigerant to outside of tube, enter Coefficient of Heat Transfer (h), Area (A), Vapour condensing film temperature (T₁) & Outside Surface Temperature (T₂) and hit the calculate button.

FAQs on Heat Transfer takes place from vapour refrigerant to outside of tube

What is the formula to find Heat Transfer takes place from vapour refrigerant to outside of tube?

The formula of Heat Transfer takes place from vapour refrigerant to outside of tube is expressed as Heat Transfer = Coefficient of Heat Transfer*Area*(Vapour condensing film temperature-Outside Surface Temperature). Here is an example- -6600 = 13.2*50*(300-310).

How to calculate Heat Transfer takes place from vapour refrigerant to outside of tube?

With Coefficient of Heat Transfer (h), Area (A), Vapour condensing film temperature (T₁) & Outside Surface Temperature (T₂) we can find Heat Transfer takes place from vapour refrigerant to outside of tube using the formula - Heat Transfer = Coefficient of Heat Transfer*Area*(Vapour condensing film temperature-Outside Surface Temperature).

What are the other ways to Calculate Heat Transfer?

Here are the different ways to Calculate Heat Transfer-

Heat Transfer=Overall Heat Transfer Coefficient*Surface Area*Temperature Difference
Heat Transfer=Temperature Difference/Thermal Resistance
Heat Transfer=(Thermal Conductivity*Surface Area*(Outside Surface Temperature-Inside Surface temperature))/Tube Thickness

Can the Heat Transfer takes place from vapour refrigerant to outside of tube be negative?

Yes, the Heat Transfer takes place from vapour refrigerant to outside of tube, measured in Power can be negative.

Which unit is used to measure Heat Transfer takes place from vapour refrigerant to outside of tube?

Heat Transfer takes place from vapour refrigerant to outside of tube is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Heat Transfer takes place from vapour refrigerant to outside of tube can be measured.

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Heat Transfer takes place from vapour refrigerant to outside of tube Formula

​GoHeat Transfer in Condenser given Overall Heat Transfer Coefficient Formula

​GoHeat Transfer in Condenser given Overall Thermal Resistance Formula

Heat Transfer takes place from vapour refrigerant to outside of tube Example

Heat Transfer takes place from vapour refrigerant to outside of tube Solution

Heat Transfer takes place from vapour refrigerant to outside of tube Formula Elements

Other Formulas to find Heat Transfer

Other formulas in Heat Transfer category

How to Evaluate Heat Transfer takes place from vapour refrigerant to outside of tube?

FAQs on Heat Transfer takes place from vapour refrigerant to outside of tube

Variable Name

GoHeat Transfer in Condenser given Overall Heat Transfer Coefficient Formula

GoHeat Transfer in Condenser given Overall Thermal Resistance Formula