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Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter Formula

GoNumber of Tubes in Shell and Tube Heat Exchanger Formula

GoNumber of Tubes in One Pass Triangular Pitch given Bundle Diameter Formula

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Number of tubes in a heat exchanger refers to the count of individual tubes that form the heat transfer surface inside the heat exchanger. Check FAQs

N Tubes = 0.249 \cdot {(\frac{D B}{D Outer})}^{2.207}

N_Tubes - Number of Tubes?D_B - Bundle Diameter?D_Outer - Pipe Outer Diameter?

Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter Example

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Here is how the Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter equation looks like with Values.

Here is how the Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter equation looks like with Units.

Here is how the Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter equation looks like.

405 = 0.249 \cdot {(\frac{542}{19})}^{2.207}

405 = 0.249 \cdot {(\frac{542mm}{19mm})}^{2.207}

405 = 0.249 \cdot {(\frac{542}{19})}^{2.207}

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Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter Solution

Follow our step by step solution on how to calculate Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter?

FIRST Step Consider the formula

N Tubes = 0.249 \cdot {(\frac{D B}{D Outer})}^{2.207}

Next Step Substitute values of Variables

∴

N Tubes = 0.249 \cdot {(\frac{542mm}{19mm})}^{2.207}

Next Step Convert Units

∴

N Tubes = 0.249 \cdot {(\frac{1m}{0m})}^{2.207}

Next Step Prepare to Evaluate

∴

N Tubes = 0.249 \cdot {(\frac{1}{0})}^{2.207}

Next Step Evaluate

∴

N Tubes = 405.439983176982

LAST Step Rounding Answer

∴

N Tubes = 405

Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter Formula Elements

Variables

Number of Tubes

Number of tubes in a heat exchanger refers to the count of individual tubes that form the heat transfer surface inside the heat exchanger.

Symbol: N_Tubes

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Tubes

Bundle Diameter

Bundle Diameter refers to the diameter of the tube bundle within the heat exchanger.

Symbol: D_B

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Bundle Diameter

Pipe Outer Diameter

Pipe Outer Diameter refers to the measurement of the outside or external diameter of a cylindrical pipe. It includes the pipe thickness into it.

Symbol: D_Outer

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Pipe Outer Diameter

Other Formulas to find Number of Tubes

Go Number of Tubes in Shell and Tube Heat Exchanger

N Tubes = 4 \cdot \frac{M flow}{ρ fluid \cdot V f \cdot π \cdot {(D inner)}^{2}}

Go Number of Tubes in One Pass Triangular Pitch given Bundle Diameter

N Tubes = 0.319 \cdot {(\frac{D B}{D Outer})}^{2.142}

Go Number of Tubes in Four Pass Triangular Pitch given Bundle Diameter

N Tubes = 0.175 \cdot {(\frac{D B}{D Outer})}^{2.285}

Go Number of Tubes in Six Pass Triangular Pitch given Bundle Diameter

N Tubes = 0.0743 \cdot {(\frac{D B}{D Outer})}^{2.499}

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 Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter?

Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter evaluator uses Number of Tubes = 0.249*(Bundle Diameter/Pipe Outer Diameter)^2.207 to evaluate the Number of Tubes, The Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter formula is defined as the number of tubes that can be accommodated in a triangular pattern having two tube passes in tube side of a shell and tube heat exchanger. Number of Tubes is denoted by N_Tubes symbol.

How to evaluate Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter using this online evaluator? To use this online evaluator for Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter, enter Bundle Diameter (D_B) & Pipe Outer Diameter (D_Outer) and hit the calculate button.

FAQs on Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter

What is the formula to find Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter?

The formula of Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter is expressed as Number of Tubes = 0.249*(Bundle Diameter/Pipe Outer Diameter)^2.207. Here is an example- 437 = 0.249*(0.542/0.019)^2.207.

How to calculate Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter?

With Bundle Diameter (D_B) & Pipe Outer Diameter (D_Outer) we can find Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter using the formula - Number of Tubes = 0.249*(Bundle Diameter/Pipe Outer Diameter)^2.207.

What are the other ways to Calculate Number of Tubes?

Here are the different ways to Calculate Number of Tubes-

Number of Tubes=4*Mass Flowrate/(Fluid Density*Fluid Velocity*pi*(Pipe Inner Diameter)^2)
Number of Tubes=0.319*(Bundle Diameter/Pipe Outer Diameter)^2.142
Number of Tubes=0.175*(Bundle Diameter/Pipe Outer Diameter)^2.285

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Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter Formula

​GoNumber of Tubes in Shell and Tube Heat Exchanger Formula

​GoNumber of Tubes in One Pass Triangular Pitch given Bundle Diameter Formula

Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter Example

Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter Solution

Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter Formula Elements

Other Formulas to find Number of Tubes

Other formulas in Basic Formulas of Heat Exchanger Designs category

How to Evaluate Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter?

FAQs on Number of Tubes in Two Pass Triangular Pitch given Bundle Diameter

Variable Name

GoNumber of Tubes in Shell and Tube Heat Exchanger Formula

GoNumber of Tubes in One Pass Triangular Pitch given Bundle Diameter Formula