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Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference Formula

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Outlet Temperature of Fluid is temperature that it attained after passing through a heat exchanger. Check FAQs

T Outlet = (NTU \cdot ΔT LMTD) + T Inlet

T_Outlet - Outlet Temperature?NTU - Number of Transfer Units?ΔT_LMTD - Log Mean Temperature Difference?T_Inlet - Inlet Temperature?

Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference Example

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Here is how the Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference equation looks like with Values.

Here is how the Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference equation looks like with Units.

Here is how the Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference equation looks like.

345 = (1.2 \cdot 39.1667) + 298

345K = (1.2 \cdot 39.1667K) + 298K

345 = (1.2 \cdot 39.1667) + 298

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Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference Solution

Follow our step by step solution on how to calculate Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference?

FIRST Step Consider the formula

T Outlet = (NTU \cdot ΔT LMTD) + T Inlet

Next Step Substitute values of Variables

∴

T Outlet = (1.2 \cdot 39.1667K) + 298K

Next Step Prepare to Evaluate

∴

T Outlet = (1.2 \cdot 39.1667) + 298

Next Step Evaluate

∴

T Outlet = 345.00004K

LAST Step Rounding Answer

∴

T Outlet = 345K

Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference Formula Elements

Variables

Outlet Temperature

Outlet Temperature of Fluid is temperature that it attained after passing through a heat exchanger.

Symbol: T_Outlet

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Outlet Temperature

Number of Transfer Units

Number of Transfer Units is a dimensionless parameter used to characterize the heat transfer performance of Heat Exchanger.

Symbol: NTU

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Transfer Units

Log Mean Temperature Difference

Log Mean Temperature Difference is the logarithmic temperature difference averaged between 2 fluid streams exchanging heat.

Symbol: ΔT_LMTD

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Log Mean Temperature Difference

Inlet Temperature

Inlet Temperature is the temperature of fluid before entering into a heat exchanger.

Symbol: T_Inlet

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Inlet Temperature

Other formulas in Basic Formulas of Heat Exchanger Designs category

Go Equivalent Diameter for Square Pitch in Heat Exchanger

D e = (\frac{1.27}{D Outer}) \cdot (({P Tube}^{2}) - 0.785 \cdot ({D Outer}^{2}))

Go Equivalent Diameter for Triangular Pitch in Heat Exchanger

D e = (\frac{1.10}{D Outer}) \cdot (({P Tube}^{2}) - 0.917 \cdot ({D Outer}^{2}))

Go Number of Baffles in Shell and Tube Heat Exchanger

N Baffles = (\frac{L Tube}{L Baffle}) - 1

Go Number of Tubes in Center Row Given Bundle Diameter and Tube Pitch

N r = \frac{D B}{P Tube}

How to Evaluate Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference?

Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference evaluator uses Outlet Temperature = (Number of Transfer Units*Log Mean Temperature Difference)+Inlet Temperature to evaluate the Outlet Temperature, The Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference formula is defined as the final temperature attained by the fluid after passing through the plate exchanger. Outlet Temperature is denoted by T_Outlet symbol.

How to evaluate Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference using this online evaluator? To use this online evaluator for Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference, enter Number of Transfer Units (NTU), Log Mean Temperature Difference (ΔT_LMTD) & Inlet Temperature (T_Inlet) and hit the calculate button.

FAQs on Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference

What is the formula to find Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference?

The formula of Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference is expressed as Outlet Temperature = (Number of Transfer Units*Log Mean Temperature Difference)+Inlet Temperature. Here is an example- 334 = (1.2*39.1667)+298.

How to calculate Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference?

With Number of Transfer Units (NTU), Log Mean Temperature Difference (ΔT_LMTD) & Inlet Temperature (T_Inlet) we can find Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference using the formula - Outlet Temperature = (Number of Transfer Units*Log Mean Temperature Difference)+Inlet Temperature.

Can the Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference be negative?

No, the Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference, measured in Temperature cannot be negative.

Which unit is used to measure Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference?

Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference is usually measured using the Kelvin[K] for Temperature. Celsius[K], Fahrenheit[K], Rankine[K] are the few other units in which Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference can be measured.

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Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference Formula

Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference Example

Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference Solution

Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference Formula Elements

Other formulas in Basic Formulas of Heat Exchanger Designs category

How to Evaluate Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference?

FAQs on Outlet Temperature of Fluid in Plate Heat Exchanger given NTU and Log Mean Temperature Difference

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