Actual Volume of Refrigerant given Volumetric Efficiency Calculator

✖Volumetric Efficiency of Compressor is the ratio of the actual volume of refrigerant passing through the compressor per cycle (Vs) to the stroke of the volume of the compressor (Vp).ⓘ Volumetric Efficiency of Compressor [η_v]			+10% -10%
✖The stroke volume of compressor is the displacement volume of the piston, between the top dead center and the bottom dead center of the compressor.ⓘ Stroke Volume of Compressor [V_p]			+10% -10%

✖The actual volume of Refrigerant is the volume occupied by the refrigerant in the compressor during the suction stroke.ⓘ Actual Volume of Refrigerant given Volumetric Efficiency [V_s]

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Formula

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Actual Volume of Refrigerant given Volumetric Efficiency

Formula

`"V"_{"s"} = "η"_{"v"}*"V"_{"p"}`

Example

`"1.02m³"="0.68"*"1.5m³"`

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Actual Volume of Refrigerant given Volumetric Efficiency Solution

STEP 0: Pre-Calculation Summary

Formula Used

Actual volume of Refrigerant = Volumetric Efficiency of Compressor*Stroke Volume of Compressor
V_s = η_v*V_p
This formula uses 3 Variables

Variables Used

Actual volume of Refrigerant - (Measured in Cubic Meter) - The actual volume of Refrigerant is the volume occupied by the refrigerant in the compressor during the suction stroke.
Volumetric Efficiency of Compressor - Volumetric Efficiency of Compressor is the ratio of the actual volume of refrigerant passing through the compressor per cycle (Vs) to the stroke of the volume of the compressor (Vp).
Stroke Volume of Compressor - (Measured in Cubic Meter) - The stroke volume of compressor is the displacement volume of the piston, between the top dead center and the bottom dead center of the compressor.

STEP 1: Convert Input(s) to Base Unit

Volumetric Efficiency of Compressor: 0.68 --> No Conversion Required
Stroke Volume of Compressor: 1.5 Cubic Meter --> 1.5 Cubic Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_s = η_v*V_p --> 0.68*1.5

Evaluating ... ...

V_s = 1.02

STEP 3: Convert Result to Output's Unit

1.02 Cubic Meter --> No Conversion Required

FINAL ANSWER

1.02 Cubic Meter <-- Actual volume of Refrigerant

(Calculation completed in 00.004 seconds)

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Home » Physics » Refrigeration and Air Conditioning » Refrigerant Compressors » Volumetric Efficiency of a Reciprocating Compressor » Actual Volume of Refrigerant given Volumetric Efficiency

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Created by Abhishek Dharmendra Bansile

Vishwakarma Institute of Information Technology, Pune (VIIT Pune), Pune

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< 11 Volumetric Efficiency of a Reciprocating Compressor Calculators

Volumetric Efficiency in Compressor given Clearance Factor

Go Volumetric Efficiency of Compressor = 1+Clearance factor-(Clearance factor*(Discharge Pressure of Refrigerant/Suction pressure)^(1/Polytropic Index for Compression))

Total Volume of Refrigerant in Compressor given Clearance Factor

Go Total Volume of Refrigerant in Compressor = (Clearance volume/Clearance factor)+Clearance volume

Clearance factor

Go Clearance factor = Clearance volume/(Total Volume of Refrigerant in Compressor-Clearance volume)

Total Volume of Refrigerant in Compressor given Actual Volume

Go Total Volume of Refrigerant in Compressor = Actual volume of Refrigerant+Expanded clearance volume

Expanded Clearance Volume given Actual Volume of Compressor

Go Expanded clearance volume = Total Volume of Refrigerant in Compressor-Actual volume of Refrigerant

Actual volume of refrigerant

Go Actual volume of Refrigerant = Total Volume of Refrigerant in Compressor-Expanded clearance volume

Actual Volume of Refrigerant given Volumetric Efficiency

Go Actual volume of Refrigerant = Volumetric Efficiency of Compressor*Stroke Volume of Compressor

Stroke Volume of Compressor given Volumetric efficiency

Go Stroke Volume of Compressor = Actual volume of Refrigerant/Volumetric Efficiency of Compressor

Total Volume of Refrigerant in Compressor given Stroke Volume of Compressor

Go Total Volume of Refrigerant in Compressor = Stroke Volume of Compressor+Clearance volume

Clearance Volume of Compressor given Stroke Volume

Go Clearance volume = Total Volume of Refrigerant in Compressor-Stroke Volume of Compressor

Stroke Volume of Compressor

Go Stroke Volume of Compressor = Total Volume of Refrigerant in Compressor-Clearance volume

Actual Volume of Refrigerant given Volumetric Efficiency Formula

Actual volume of Refrigerant = Volumetric Efficiency of Compressor*Stroke Volume of Compressor
V_s = η_v*V_p

What are the factors which affects the volumetric Efficiency of Compressor?

Volumetric efficiency depends on ambient pressure and temperature, suction pressure and temperature, the ratio of clearance to swept volume, and pressure limits. Volumetric efficiency increases with a decrease in pressure ratio in the compressor.

How to Calculate Actual Volume of Refrigerant given Volumetric Efficiency?

Actual Volume of Refrigerant given Volumetric Efficiency calculator uses Actual volume of Refrigerant = Volumetric Efficiency of Compressor*Stroke Volume of Compressor to calculate the Actual volume of Refrigerant, The Actual volume of refrigerant given Volumetric Efficiency formula is defined as the actual volume of the refrigerant gas pumped by the compressor. Actual volume of Refrigerant is denoted by V_s symbol.

How to calculate Actual Volume of Refrigerant given Volumetric Efficiency using this online calculator? To use this online calculator for Actual Volume of Refrigerant given Volumetric Efficiency, enter Volumetric Efficiency of Compressor (η_v) & Stroke Volume of Compressor (V_p) and hit the calculate button. Here is how the Actual Volume of Refrigerant given Volumetric Efficiency calculation can be explained with given input values -> 1.02 = 0.68*1.5.

FAQ

What is Actual Volume of Refrigerant given Volumetric Efficiency?

The Actual volume of refrigerant given Volumetric Efficiency formula is defined as the actual volume of the refrigerant gas pumped by the compressor and is represented as V_s = η_v*V_p or Actual volume of Refrigerant = Volumetric Efficiency of Compressor*Stroke Volume of Compressor. Volumetric Efficiency of Compressor is the ratio of the actual volume of refrigerant passing through the compressor per cycle (Vs) to the stroke of the volume of the compressor (Vp) & The stroke volume of compressor is the displacement volume of the piston, between the top dead center and the bottom dead center of the compressor.

How to calculate Actual Volume of Refrigerant given Volumetric Efficiency?

The Actual volume of refrigerant given Volumetric Efficiency formula is defined as the actual volume of the refrigerant gas pumped by the compressor is calculated using Actual volume of Refrigerant = Volumetric Efficiency of Compressor*Stroke Volume of Compressor. To calculate Actual Volume of Refrigerant given Volumetric Efficiency, you need Volumetric Efficiency of Compressor (η_v) & Stroke Volume of Compressor (V_p). With our tool, you need to enter the respective value for Volumetric Efficiency of Compressor & Stroke Volume of Compressor 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 Actual volume of Refrigerant?

In this formula, Actual volume of Refrigerant uses Volumetric Efficiency of Compressor & Stroke Volume of Compressor. We can use 1 other way(s) to calculate the same, which is/are as follows -

Actual volume of Refrigerant = Total Volume of Refrigerant in Compressor-Expanded clearance volume

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