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Shell Area for Heat Exchanger Formula

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Shell area of a heat exchanger refers the total area through which the fluid on the shell side can flow. Check FAQs

A s = (P Tube - D Outer) \cdot D s \cdot (\frac{L Baffle}{P Tube})

A_s - Shell Area?P_Tube - Tube Pitch?D_Outer - Pipe Outer Diameter?D_s - Shell Diameter?L_Baffle - Baffle Spacing?

Shell Area for Heat Exchanger Example

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Here is how the Shell Area for Heat Exchanger equation looks like with Values.

Here is how the Shell Area for Heat Exchanger equation looks like with Units.

Here is how the Shell Area for Heat Exchanger equation looks like.

0.0177 = (23 - 19) \cdot 510 \cdot (\frac{200}{23})

0.0177m² = (23mm - 19mm) \cdot 510mm \cdot (\frac{200mm}{23mm})

0.0177 = (23 - 19) \cdot 510 \cdot (\frac{200}{23})

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Shell Area for Heat Exchanger Solution

Follow our step by step solution on how to calculate Shell Area for Heat Exchanger?

FIRST Step Consider the formula

A s = (P Tube - D Outer) \cdot D s \cdot (\frac{L Baffle}{P Tube})

Next Step Substitute values of Variables

∴

A s = (23mm - 19mm) \cdot 510mm \cdot (\frac{200mm}{23mm})

Next Step Convert Units

∴

A s = (0.023m - 0.019m) \cdot 0.51m \cdot (\frac{0.2m}{0.023m})

Next Step Prepare to Evaluate

∴

A s = (0.023 - 0.019) \cdot 0.51 \cdot (\frac{0.2}{0.023})

Next Step Evaluate

∴

A s = 0.0177391304347826m²

LAST Step Rounding Answer

∴

A s = 0.0177m²

Shell Area for Heat Exchanger Formula Elements

Variables

Shell Area

Shell area of a heat exchanger refers the total area through which the fluid on the shell side can flow.

Symbol: A_s

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Shell Area

Tube Pitch

Tube Pitch in a heat exchanger refers to the center-to-center spacing between adjacent tubes in a tube bundle of heat exchanger.

Symbol: P_Tube

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Tube Pitch

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

Shell Diameter

Shell Diameter of a heat exchanger refers to the internal diameter of the cylindrical shell that houses the tube bundle.

Symbol: D_s

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Shell Diameter

Baffle Spacing

Baffle spacing refers to the distance between adjacent baffles within the heat exchanger. Their purpose is to create turbulence on shell side fluid.

Symbol: L_Baffle

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Baffle Spacing

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 Shell Area for Heat Exchanger?

Shell Area for Heat Exchanger evaluator uses Shell Area = (Tube Pitch-Pipe Outer Diameter)*Shell Diameter*(Baffle Spacing/Tube Pitch) to evaluate the Shell Area, The Shell Area for Heat Exchanger formula is defined as the surface area of the outer shell or casing of the heat exchanger. Shell Area is denoted by A_s symbol.

How to evaluate Shell Area for Heat Exchanger using this online evaluator? To use this online evaluator for Shell Area for Heat Exchanger, enter Tube Pitch (P_Tube), Pipe Outer Diameter (D_Outer), Shell Diameter (D_s) & Baffle Spacing (L_Baffle) and hit the calculate button.

FAQs on Shell Area for Heat Exchanger

What is the formula to find Shell Area for Heat Exchanger?

The formula of Shell Area for Heat Exchanger is expressed as Shell Area = (Tube Pitch-Pipe Outer Diameter)*Shell Diameter*(Baffle Spacing/Tube Pitch). Here is an example- 0.017739 = (0.023-0.019)*0.51*(0.2/0.023).

How to calculate Shell Area for Heat Exchanger?

With Tube Pitch (P_Tube), Pipe Outer Diameter (D_Outer), Shell Diameter (D_s) & Baffle Spacing (L_Baffle) we can find Shell Area for Heat Exchanger using the formula - Shell Area = (Tube Pitch-Pipe Outer Diameter)*Shell Diameter*(Baffle Spacing/Tube Pitch).

Can the Shell Area for Heat Exchanger be negative?

No, the Shell Area for Heat Exchanger, measured in Area cannot be negative.

Which unit is used to measure Shell Area for Heat Exchanger?

Shell Area for Heat Exchanger is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Shell Area for Heat Exchanger can be measured.

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Shell Area for Heat Exchanger Formula

Shell Area for Heat Exchanger Example

Shell Area for Heat Exchanger Solution

Shell Area for Heat Exchanger Formula Elements

Other formulas in Basic Formulas of Heat Exchanger Designs category

How to Evaluate Shell Area for Heat Exchanger?

FAQs on Shell Area for Heat Exchanger

Variable Name