Suction Temperature at Low Pressure Compressor given Cooling Ratio Calculator

✖The Suction Temperature at High Pressure Compressor is the temperature of the refrigerant at the inlet or temperature of the refrigerant leaving the intercooler.ⓘ Suction Temperature at High Pressure Compressor [T₂]			+10% -10%
✖Cooling Ratio is defined as the ratio of heat abstracted by the cooling system to the heat abstracted to bring the refrigerant to the initial temperature.ⓘ Cooling Ratio [q]			+10% -10%
✖Discharge Temperature at High Pressure Compressor is the temperature at which refrigerant leaves the compressor.ⓘ Discharge Temperature at High Pressure Compressor [T₃]			+10% -10%

✖Suction Temperature at Low Pressure Compressor is the temperature of the refrigerant at the inlet or during the suction stroke.ⓘ Suction Temperature at Low Pressure Compressor given Cooling Ratio [T₁]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Refrigeration and Air Conditioning Formula PDF PDF Image

Suction Temperature at Low Pressure Compressor given Cooling Ratio Solution

STEP 0: Pre-Calculation Summary

Formula Used

Suction Temperature at Low Pressure Compressor = ((Suction Temperature at High Pressure Compressor*Cooling Ratio)-Suction Temperature at High Pressure Compressor+Discharge Temperature at High Pressure Compressor)/Cooling Ratio
T₁ = ((T₂*q)-T₂+T₃)/q
This formula uses 4 Variables

Variables Used

Suction Temperature at Low Pressure Compressor - (Measured in Kelvin) - Suction Temperature at Low Pressure Compressor is the temperature of the refrigerant at the inlet or during the suction stroke.
Suction Temperature at High Pressure Compressor - (Measured in Kelvin) - The Suction Temperature at High Pressure Compressor is the temperature of the refrigerant at the inlet or temperature of the refrigerant leaving the intercooler.
Cooling Ratio - Cooling Ratio is defined as the ratio of heat abstracted by the cooling system to the heat abstracted to bring the refrigerant to the initial temperature.
Discharge Temperature at High Pressure Compressor - (Measured in Kelvin) - Discharge Temperature at High Pressure Compressor is the temperature at which refrigerant leaves the compressor.

STEP 1: Convert Input(s) to Base Unit

Suction Temperature at High Pressure Compressor: 400 Kelvin --> 400 Kelvin No Conversion Required
Cooling Ratio: 0.9 --> No Conversion Required
Discharge Temperature at High Pressure Compressor: 310 Kelvin --> 310 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T₁ = ((T₂*q)-T₂+T₃)/q --> ((400*0.9)-400+310)/0.9

Evaluating ... ...

T₁ = 300

STEP 3: Convert Result to Output's Unit

300 Kelvin --> No Conversion Required

FINAL ANSWER

300 Kelvin <-- Suction Temperature at Low Pressure Compressor

(Calculation completed in 00.020 seconds)

You are here -

Home » Physics » Refrigeration and Air Conditioning » Refrigerant Compressors » Mechanical » Minimum Work » Suction Temperature at Low Pressure Compressor given Cooling Ratio

Credits

Created by Abhishek Dharmendra Bansile

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

Abhishek Dharmendra Bansile has created this Calculator and 100+ more calculators!

Verified by sanjay shiva

national institute of technology hamirpur (NITH ), hamirpur , himachal pradesh

sanjay shiva has verified this Calculator and 100+ more calculators!

< Minimum Work Calculators

Minimum Work required when Cooling Ratio is fixed

LaTeX Go Work Required = (Polytropic Index For Compression/(Polytropic Index For Compression-1))*Mass of Refrigerant in kg Per Minute*[R]*((Suction Temperature at Low Pressure Compressor*(Discharge Pressure of High Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index For Compression-1)/(2*Polytropic Index For Compression))+Discharge Temperature of Refrigerant*(Discharge Pressure of High Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index For Compression-1)/(2*Polytropic Index For Compression))-Suction Temperature at Low Pressure Compressor-Discharge Temperature at High Pressure Compressor))

Minimum Work required when Temperature at end of Cooling in Intercooler is fixed

LaTeX Go Work Required = 2*(Polytropic Index For Compression/(Polytropic Index For Compression-1))*Mass of Refrigerant in kg Per Minute*[R]*Suction Temperature at Low Pressure Compressor*((Discharge Pressure of High Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index For Compression-1)/(2*Polytropic Index For Compression))-1)

Minimum Work required when Cooling Ratio is fixed and Intercooling is Perfect

LaTeX Go Work Required = 2*(Polytropic Index For Compression/(Polytropic Index For Compression-1))*Mass of Refrigerant in kg Per Minute*[R]*Suction Temperature of Refrigerant*((Discharge Pressure of High Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index For Compression-1)/(2*Polytropic Index For Compression))-1)

Cooling ratio

LaTeX Go Cooling Ratio = (Suction Temperature at High Pressure Compressor-Discharge Temperature at High Pressure Compressor)/(Suction Temperature at High Pressure Compressor-Suction Temperature at Low Pressure Compressor)

Suction Temperature at Low Pressure Compressor given Cooling Ratio Formula

LaTeX Go

What is Cooling ratio?

The cooling ratio is defined as the ratio of heat abstracted by the cooling system to the heat abstracted to bring the refrigerant to the initial temperature.

How to Calculate Suction Temperature at Low Pressure Compressor given Cooling Ratio?

Suction Temperature at Low Pressure Compressor given Cooling Ratio calculator uses Suction Temperature at Low Pressure Compressor = ((Suction Temperature at High Pressure Compressor*Cooling Ratio)-Suction Temperature at High Pressure Compressor+Discharge Temperature at High Pressure Compressor)/Cooling Ratio to calculate the Suction Temperature at Low Pressure Compressor, Suction Temperature at Low Pressure Compressor given Cooling Ratio formula is defined as a measure of the temperature at the suction side of a low-pressure compressor, which is critical in determining the performance and efficiency of the compressor in a refrigeration system, particularly in air conditioning and refrigeration applications. Suction Temperature at Low Pressure Compressor is denoted by T₁ symbol.

How to calculate Suction Temperature at Low Pressure Compressor given Cooling Ratio using this online calculator? To use this online calculator for Suction Temperature at Low Pressure Compressor given Cooling Ratio, enter Suction Temperature at High Pressure Compressor (T₂), Cooling Ratio (q) & Discharge Temperature at High Pressure Compressor (T₃) and hit the calculate button. Here is how the Suction Temperature at Low Pressure Compressor given Cooling Ratio calculation can be explained with given input values -> 300 = ((400*0.9)-400+310)/0.9.

FAQ

What is Suction Temperature at Low Pressure Compressor given Cooling Ratio?

Suction Temperature at Low Pressure Compressor given Cooling Ratio formula is defined as a measure of the temperature at the suction side of a low-pressure compressor, which is critical in determining the performance and efficiency of the compressor in a refrigeration system, particularly in air conditioning and refrigeration applications and is represented as T₁ = ((T₂*q)-T₂+T₃)/q or Suction Temperature at Low Pressure Compressor = ((Suction Temperature at High Pressure Compressor*Cooling Ratio)-Suction Temperature at High Pressure Compressor+Discharge Temperature at High Pressure Compressor)/Cooling Ratio. The Suction Temperature at High Pressure Compressor is the temperature of the refrigerant at the inlet or temperature of the refrigerant leaving the intercooler, Cooling Ratio is defined as the ratio of heat abstracted by the cooling system to the heat abstracted to bring the refrigerant to the initial temperature & Discharge Temperature at High Pressure Compressor is the temperature at which refrigerant leaves the compressor.

How to calculate Suction Temperature at Low Pressure Compressor given Cooling Ratio?

Suction Temperature at Low Pressure Compressor given Cooling Ratio formula is defined as a measure of the temperature at the suction side of a low-pressure compressor, which is critical in determining the performance and efficiency of the compressor in a refrigeration system, particularly in air conditioning and refrigeration applications is calculated using Suction Temperature at Low Pressure Compressor = ((Suction Temperature at High Pressure Compressor*Cooling Ratio)-Suction Temperature at High Pressure Compressor+Discharge Temperature at High Pressure Compressor)/Cooling Ratio. To calculate Suction Temperature at Low Pressure Compressor given Cooling Ratio, you need Suction Temperature at High Pressure Compressor (T₂), Cooling Ratio (q) & Discharge Temperature at High Pressure Compressor (T₃). With our tool, you need to enter the respective value for Suction Temperature at High Pressure Compressor, Cooling Ratio & Discharge Temperature at High Pressure 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 Suction Temperature at Low Pressure Compressor?

In this formula, Suction Temperature at Low Pressure Compressor uses Suction Temperature at High Pressure Compressor, Cooling Ratio & Discharge Temperature at High Pressure Compressor. We can use 1 other way(s) to calculate the same, which is/are as follows -

Suction Temperature at Low Pressure Compressor = Discharge Temperature at High Pressure Compressor/(Cooling Ratio+(1-Cooling Ratio)*(Discharge Pressure of Low Pressure Compressor/Suction Pressure of Low Pressure Compressor)^((Polytropic Index For Compression-1)/Polytropic Index For Compression))

Home

FREE PDFs

🔍 Search