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

GoRefrigerating Effect(for given h1 and h4) Formula

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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. Check FAQs

R E = h 1 - h f3

R_E - Refrigerating Effect?h₁ - Enthalpy of The Vapour Refrigerant at T1?h_f3 - Sensible Heat at Temperature T3?

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

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Here is how the Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser equation looks like with Values.

Here is how the Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser equation looks like with Units.

Here is how the Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser equation looks like.

170 = 260 - 90

170kJ/kg = 260kJ/kg - 90kJ/kg

170 = 260 - 90

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

Follow our step by step solution on how to calculate Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser?

FIRST Step Consider the formula

R E = h 1 - h f3

Next Step Substitute values of Variables

∴

R E = 260kJ/kg - 90kJ/kg

Next Step Convert Units

∴

R E = 260000J/kg - 90000J/kg

Next Step Prepare to Evaluate

∴

R E = 260000 - 90000

Next Step Evaluate

∴

R E = 170000J/kg

LAST Step Convert to Output's Unit

∴

R E = 170kJ/kg

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

Variables

Refrigerating Effect

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.

Symbol: R_E

Measurement: Heat of Combustion (per Mass)Unit: kJ/kg

Note: Value can be positive or negative.

Formulas to find Refrigerating Effect

Enthalpy of The Vapour Refrigerant at T1

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.

Symbol: h₁

Measurement: Heat of Combustion (per Mass)Unit: kJ/kg

Note: Value can be positive or negative.

Formulas to find Enthalpy of The Vapour Refrigerant at T1

Sensible Heat at Temperature T3

Sensible Heat at Temperature T3 is the heat energy required to change the temperature of a substance at a specific temperature point T3.

Symbol: h_f3

Measurement: Heat of Combustion (per Mass)Unit: kJ/kg

Note: Value can be positive or negative.

Formulas to find Sensible Heat at Temperature T3

Other Formulas to find Refrigerating Effect

Go Refrigerating Effect(for given h1 and h4)

R E = h 1 - h 4

Other formulas in Enthalpy of Vapour Compression Refrigeration Cycle category

Go Work done during isentropic compression(per Kg of refrigerant)

w = h 2 - h 1

Go Coefficient of Performance given enthalpy of liquid refrigerant leaving condenser (hf3)

COP th = \frac{h 1 - h f3}{h 2 - h 1}

Go Entropy at point 1

s 1 = s f1 + (\frac{x 1 \cdot h fg}{T 1})

Go Enthalpy at point 1 given Liquid enthalpy at point 1

h 1 = h f1 + x 1 \cdot h fg

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

Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser evaluator uses Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Sensible Heat at Temperature T3 to evaluate 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 R_E symbol.

How to evaluate Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser using this online evaluator? To use this online evaluator 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 (h_f3) and hit the calculate button.

FAQs on Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser

What is the formula to find Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser?

The formula of Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser is expressed as Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Sensible Heat at Temperature T3. Here is an example- 0.17 = 260000-90000.

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

With Enthalpy of The Vapour Refrigerant at T1 (h₁) & Sensible Heat at Temperature T3 (h_f3) we can find Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser using the formula - Refrigerating Effect = Enthalpy of The Vapour Refrigerant at T1-Sensible Heat at Temperature T3.

What are the other ways to Calculate Refrigerating Effect?

Here are the different ways to Calculate Refrigerating Effect-

Refrigerating Effect=Enthalpy of The Vapour Refrigerant at T1-Enthalpy of The Vapour Refrigerant at T4

Can the Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser be negative?

Yes, the Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser, measured in Heat of Combustion (per Mass) can be negative.

Which unit is used to measure Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser?

Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser is usually measured using the Kilojoule per Kilogram[kJ/kg] for Heat of Combustion (per Mass). Joule per Kilogram[kJ/kg], Calorie (IT) per Gram[kJ/kg] are the few other units in which Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser can be measured.

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

​GoRefrigerating Effect(for given h1 and h4) Formula

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

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

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

Other Formulas to find Refrigerating Effect

Other formulas in Enthalpy of Vapour Compression Refrigeration Cycle category

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

FAQs on Refrigerating Effect given Enthalpy at Inlet of Compressor and Exit of Condenser

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GoRefrigerating Effect(for given h1 and h4) Formula