Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser Solution

STEP 0: Pre-Calculation Summary
Formula Used
Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Sensible Heat at Temperature T3
RE = h1-hf3
This formula uses 3 Variables
Variables Used
Refrigerating Effect - (Measured in Joule per Kilogram) - Refrigerating Effect is the cooling capacity of a refrigerant in a vapour compression refrigeration cycle, measured in terms of heat energy absorbed from the surroundings.
Enthalpy of The Vapour Refrigerant at T1 - (Measured in Joule per Kilogram) - Enthalpy of The Vapour Refrigerant at T1 is the total heat content of the refrigerant vapour at the initial temperature point in a vapour compression refrigeration cycle.
Sensible Heat at Temperature T3 - (Measured in Joule per Kilogram) - Sensible Heat at Temperature T3 is the heat energy required to change the temperature of a substance at a specific temperature point T3.
STEP 1: Convert Input(s) to Base Unit
Enthalpy of The Vapour Refrigerant at T1: 260 Kilojoule per Kilogram --> 260000 Joule per Kilogram (Check conversion ​here)
Sensible Heat at Temperature T3: 90 Kilojoule per Kilogram --> 90000 Joule per Kilogram (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
RE = h1-hf3 --> 260000-90000
Evaluating ... ...
RE = 170000
STEP 3: Convert Result to Output's Unit
170000 Joule per Kilogram -->170 Kilojoule per Kilogram (Check conversion ​here)
FINAL ANSWER
170 Kilojoule per Kilogram <-- Refrigerating Effect
(Calculation completed in 00.004 seconds)

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K J Somaiya College of Engineering (K J Somaiya), Mumbai
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Enthalpy of Vapour Compression Refrigeration Cycle Calculators

Entropy at point 1
​ Go Entropy at Point 1 = Liquid Entropy at Point 1+((Dryness Fraction at Point 1*Latent Heat of Fusion)/Temperature at The Suction of Compressor)
Enthalpy at Point 4 given Liquid Enthalpy at Point 4
​ Go Enthalpy of The Vapour Refrigerant at T4 = Liquid Enthalpy at Point 4+(Dryness Fraction at Point 4*Latent Heat of Fusion)
Enthalpy at point 2
​ Go Enthalpy of The Vapour Refrigerant at T2 = Liquid Enthalpy at Point 2+(Dryness Fraction at Point 2*Latent Heat of Fusion)
Enthalpy at point 1 given Liquid enthalpy at point 1
​ Go Enthalpy of The Vapour Refrigerant at T1 = Liquid Enthalpy at Point 1+Dryness Fraction at Point 1*Latent Heat of Fusion

Enthalpy of Air Calculators

Coefficient of Performance given enthalpy of liquid refrigerant leaving condenser (hf3)
​ Go Theoretical Coefficient of Performance = (Enthalpy of The Vapour Refrigerant at T1-Sensible Heat at Temperature T3)/(Enthalpy of The Vapour Refrigerant at T2-Enthalpy of The Vapour Refrigerant at T1)
Refrigerating Effect(for given h1 and h4)
​ Go Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Enthalpy of The Vapour Refrigerant at T4
Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser
​ Go Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Sensible Heat at Temperature T3
Work done during isentropic compression(per Kg of refrigerant)
​ Go Work Done = Enthalpy of The Vapour Refrigerant at T2-Enthalpy of The Vapour Refrigerant at T1

Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser Formula

Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Sensible Heat at Temperature T3
RE = h1-hf3

What is Refrigerating Effect?

Refrigerating Effect Produced defines the amount of cooling produced by a system. This cooling is obtained at the expense of some form of energy.

How to Calculate Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser?

Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser calculator uses Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Sensible Heat at Temperature T3 to calculate the Refrigerating Effect, Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser formula is defined as the measure of the cooling effect produced by a refrigeration system, which is a critical parameter in evaluating the performance of a refrigeration cycle in various industrial and commercial applications. Refrigerating Effect is denoted by RE symbol.

How to calculate Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser using this online calculator? To use this online calculator for Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser, enter Enthalpy of The Vapour Refrigerant at T1 (h1) & Sensible Heat at Temperature T3 (hf3) and hit the calculate button. Here is how the Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser calculation can be explained with given input values -> 0.17 = 260000-90000.

FAQ

What is Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser?
Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser formula is defined as the measure of the cooling effect produced by a refrigeration system, which is a critical parameter in evaluating the performance of a refrigeration cycle in various industrial and commercial applications and is represented as RE = h1-hf3 or Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Sensible Heat at Temperature T3. Enthalpy of The Vapour Refrigerant at T1 is the total heat content of the refrigerant vapour at the initial temperature point in a vapour compression refrigeration cycle & Sensible Heat at Temperature T3 is the heat energy required to change the temperature of a substance at a specific temperature point T3.
How to calculate Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser?
Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser formula is defined as the measure of the cooling effect produced by a refrigeration system, which is a critical parameter in evaluating the performance of a refrigeration cycle in various industrial and commercial applications is calculated using Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Sensible Heat at Temperature T3. To calculate Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser, you need Enthalpy of The Vapour Refrigerant at T1 (h1) & Sensible Heat at Temperature T3 (hf3). With our tool, you need to enter the respective value for Enthalpy of The Vapour Refrigerant at T1 & Sensible Heat at Temperature T3 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 Refrigerating Effect?
In this formula, Refrigerating Effect uses Enthalpy of The Vapour Refrigerant at T1 & Sensible Heat at Temperature T3. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Enthalpy of The Vapour Refrigerant at T4
  • Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Enthalpy of The Vapour Refrigerant at T4
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