Maximum Lift of Valve for Flat Headed Valves Calculator

✖Lift of Valve is the height to which the valve is lifted during operation for the flow of gases.ⓘ Maximum Lift of Valve for Flat Headed Valves [h_max]

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Formula

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Maximum Lift of Valve for Flat Headed Valves

Formula

`"h"_{"max"} = "d"_{"p"}/4`

Example

`"10mm"="40mm"/4`

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Maximum Lift of Valve for Flat Headed Valves Solution

STEP 0: Pre-Calculation Summary

Formula Used

Lift of Valve = Diameter of Port/4
h_max = d_p/4
This formula uses 2 Variables

Variables Used

Lift of Valve - (Measured in Meter) - Lift of Valve is the height to which the valve is lifted during operation for the flow of gases.
Diameter of Port - (Measured in Meter) - Diameter of Port is the diameter of the opening of the port of an IC Engine.

STEP 1: Convert Input(s) to Base Unit

Diameter of Port: 40 Millimeter --> 0.04 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_max = d_p/4 --> 0.04/4

Evaluating ... ...

h_max = 0.01

STEP 3: Convert Result to Output's Unit

0.01 Meter -->10 Millimeter (Check conversion here)

FINAL ANSWER

10 Millimeter <-- Lift of Valve

(Calculation completed in 00.004 seconds)

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Home » Physics » IC Engine » Design of IC Engine Components » Engine Valves » Valve Lift » Maximum Lift of Valve for Flat Headed Valves

Credits

Created by Saurabh Patil

Shri Govindram Seksaria Institute of Technology and Science (SGSITS ), Indore

Saurabh Patil has created this Calculator and 700+ more calculators!

Verified by Anshika Arya

National Institute Of Technology (NIT), Hamirpur

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< 6 Valve Lift Calculators

Valve Seat Angle given Maximum Lift of Valve

Go Valve Seat Angle = arccos(Diameter of Port/(4*Lift of Valve))

Maximum Lift of Valve given Diameter of Port and Valve Seat Angle

Go Lift of Valve = Diameter of Port/(4*cos(Valve Seat Angle))

Diameter of Port given Maximum Lift of Valve

Go Diameter of Port = 4*Lift of Valve*cos(Valve Seat Angle)

Force Required to Lift Engine Valve

Go Force to Lift Engine Valve = Stiffness of Valve Spring*Lift of Valve

Lift of Engine Valve

Go Lift of Valve = Force to Lift Engine Valve/Stiffness of Valve Spring

Maximum Lift of Valve for Flat Headed Valves

Go Lift of Valve = Diameter of Port/4

Maximum Lift of Valve for Flat Headed Valves Formula

Lift of Valve = Diameter of Port/4
h_max = d_p/4

Characteristics of material for engine valve

(i) It should be heat resistant.
(ii) It should have good thermal conductivity.
(iii) It should be corrosion resistant.
(iv) It should have a wear-resistant surface.
(v) It should have shock resistance.

How to Calculate Maximum Lift of Valve for Flat Headed Valves?

Maximum Lift of Valve for Flat Headed Valves calculator uses Lift of Valve = Diameter of Port/4 to calculate the Lift of Valve, Maximum lift of valve for flat headed valves is the maximum height to which the flat headed valve is lifted during operation for the flow of gases. Lift of Valve is denoted by h_max symbol.

How to calculate Maximum Lift of Valve for Flat Headed Valves using this online calculator? To use this online calculator for Maximum Lift of Valve for Flat Headed Valves, enter Diameter of Port (d_p) and hit the calculate button. Here is how the Maximum Lift of Valve for Flat Headed Valves calculation can be explained with given input values -> 10000 = 0.04/4.

FAQ

What is Maximum Lift of Valve for Flat Headed Valves?

Maximum lift of valve for flat headed valves is the maximum height to which the flat headed valve is lifted during operation for the flow of gases and is represented as h_max = d_p/4 or Lift of Valve = Diameter of Port/4. Diameter of Port is the diameter of the opening of the port of an IC Engine.

How to calculate Maximum Lift of Valve for Flat Headed Valves?

Maximum lift of valve for flat headed valves is the maximum height to which the flat headed valve is lifted during operation for the flow of gases is calculated using Lift of Valve = Diameter of Port/4. To calculate Maximum Lift of Valve for Flat Headed Valves, you need Diameter of Port (d_p). With our tool, you need to enter the respective value for Diameter of Port and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Lift of Valve?

In this formula, Lift of Valve uses Diameter of Port. We can use 2 other way(s) to calculate the same, which is/are as follows -

Lift of Valve = Diameter of Port/(4*cos(Valve Seat Angle))
Lift of Valve = Force to Lift Engine Valve/Stiffness of Valve Spring

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