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Length of Weir given Clearance Area and Apron Height of Tray Formula

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The weir length refers to the length of support strips which plays a significant role in controlling liquid distribution, within the column. Check FAQs

l w = \frac{A ap}{h ap}

l_w - Weir Length?A_ap - Clearance Area Under Downcomer?h_ap - Apron Height?

Length of Weir given Clearance Area and Apron Height of Tray Example

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Here is how the Length of Weir given Clearance Area and Apron Height of Tray equation looks like with Values.

Here is how the Length of Weir given Clearance Area and Apron Height of Tray equation looks like with Units.

Here is how the Length of Weir given Clearance Area and Apron Height of Tray equation looks like.

2.452 = \frac{0.1103}{0.045}

2.452m = \frac{0.1103m²}{0.045m}

2.452 = \frac{0.1103}{0.045}

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Length of Weir given Clearance Area and Apron Height of Tray Solution

Follow our step by step solution on how to calculate Length of Weir given Clearance Area and Apron Height of Tray?

FIRST Step Consider the formula

l w = \frac{A ap}{h ap}

Next Step Substitute values of Variables

∴

l w = \frac{0.1103m²}{0.045m}

Next Step Prepare to Evaluate

∴

l w = \frac{0.1103}{0.045}

LAST Step Evaluate

∴

l w = 2.452m

Length of Weir given Clearance Area and Apron Height of Tray Formula Elements

Variables

Weir Length

The weir length refers to the length of support strips which plays a significant role in controlling liquid distribution, within the column.

Symbol: l_w

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Weir Length

Clearance Area Under Downcomer

Clearance Area Under Downcomer refers to the open space or gap designed into the downcomer to allow the flow of liquid from one tray to the tray below.

Symbol: A_ap

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Clearance Area Under Downcomer

Apron Height

Apron Height refers to the vertical distance between the liquid level on a tray and the bottom of the downcomer.

Symbol: h_ap

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Apron Height

Other formulas in Distillation Tower Design category

Go Clearance Area under Downcomer given Weir Length and Apron Height

A ap = h ap \cdot l w

Go Active Area given Gas Volumetric Flow and Flow Velocity

A a = \frac{G v}{f d \cdot u f}

Go Column Diameter Based on Vapor Flowrate and Mass Velocity of Vapor

D c = {(\frac{4 \cdot V W}{π \cdot W max})}^{\frac{1}{2}}

Go Column Diameter given Maximum Vapor Rate and Maximum Vapor Velocity

D c = \sqrt{\frac{4 \cdot V W}{π \cdot ρ V \cdot U v}}

How to Evaluate Length of Weir given Clearance Area and Apron Height of Tray?

Length of Weir given Clearance Area and Apron Height of Tray evaluator uses Weir Length = Clearance Area Under Downcomer/Apron Height to evaluate the Weir Length, The Length of Weir given Clearance Area and Apron Height of Tray formula provides the length of the weir based on the specified clearance area and apron height. Weir Length is denoted by l_w symbol.

How to evaluate Length of Weir given Clearance Area and Apron Height of Tray using this online evaluator? To use this online evaluator for Length of Weir given Clearance Area and Apron Height of Tray, enter Clearance Area Under Downcomer (A_ap) & Apron Height (h_ap) and hit the calculate button.

FAQs on Length of Weir given Clearance Area and Apron Height of Tray

What is the formula to find Length of Weir given Clearance Area and Apron Height of Tray?

The formula of Length of Weir given Clearance Area and Apron Height of Tray is expressed as Weir Length = Clearance Area Under Downcomer/Apron Height. Here is an example- 2.452 = 0.11034/0.045.

How to calculate Length of Weir given Clearance Area and Apron Height of Tray?

With Clearance Area Under Downcomer (A_ap) & Apron Height (h_ap) we can find Length of Weir given Clearance Area and Apron Height of Tray using the formula - Weir Length = Clearance Area Under Downcomer/Apron Height.

Can the Length of Weir given Clearance Area and Apron Height of Tray be negative?

No, the Length of Weir given Clearance Area and Apron Height of Tray, measured in Length cannot be negative.

Which unit is used to measure Length of Weir given Clearance Area and Apron Height of Tray?

Length of Weir given Clearance Area and Apron Height of Tray is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Length of Weir given Clearance Area and Apron Height of Tray can be measured.

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Length of Weir given Clearance Area and Apron Height of Tray Formula

Length of Weir given Clearance Area and Apron Height of Tray Example

Length of Weir given Clearance Area and Apron Height of Tray Solution

Length of Weir given Clearance Area and Apron Height of Tray Formula Elements

Other formulas in Distillation Tower Design category

How to Evaluate Length of Weir given Clearance Area and Apron Height of Tray?

FAQs on Length of Weir given Clearance Area and Apron Height of Tray

Variable Name