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Mass of air to produce Q tonnes of refrigeration Formula

GoMass of air to produce Q tonnes of refrigeration given exit temperature of cooling turbine Formula

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Mass is the quantity of matter in a system, typically measured in kilograms, used to calculate the energy required for air refrigeration. Check FAQs

M = \frac{210 \cdot Q}{C p \cdot (T 6 - T5')}

M - Mass?Q - Tonnage of Refrigeration in TR?C_p - Specific Heat Capacity at Constant Pressure?T₆ - Inside Temperature of Cabin?T5^' - Actual Temperature at end of Isentropic Expansion?

Mass of air to produce Q tonnes of refrigeration Example

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Here is how the Mass of air to produce Q tonnes of refrigeration equation looks like with Values.

Here is how the Mass of air to produce Q tonnes of refrigeration equation looks like with Units.

Here is how the Mass of air to produce Q tonnes of refrigeration equation looks like.

117.5373 = \frac{210 \cdot 150}{1.005 \cdot (281 - 265)}

117.5373kg/min = \frac{210 \cdot 150}{1.005kJ/kg*K \cdot (281K - 265K)}

117.5373 = \frac{210 \cdot 150}{1.005 \cdot (281 - 265)}

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Mass of air to produce Q tonnes of refrigeration Solution

Follow our step by step solution on how to calculate Mass of air to produce Q tonnes of refrigeration?

FIRST Step Consider the formula

M = \frac{210 \cdot Q}{C p \cdot (T 6 - T5')}

Next Step Substitute values of Variables

∴

M = \frac{210 \cdot 150}{1.005kJ/kg*K \cdot (281K - 265K)}

Next Step Convert Units

∴

M = \frac{210 \cdot 150}{1005J/(kg*K) \cdot (281K - 265K)}

Next Step Prepare to Evaluate

∴

M = \frac{210 \cdot 150}{1005 \cdot (281 - 265)}

Next Step Evaluate

∴

M = 1.9589552238806kg/s

Next Step Convert to Output's Unit

∴

M = 117.537313432836kg/min

LAST Step Rounding Answer

∴

M = 117.5373kg/min

Mass of air to produce Q tonnes of refrigeration Formula Elements

Variables

Mass

Mass is the quantity of matter in a system, typically measured in kilograms, used to calculate the energy required for air refrigeration.

Symbol: M

Measurement: Mass Flow RateUnit: kg/min

Note: Value should be greater than 0.

Formulas to find Mass

Tonnage of Refrigeration in TR

Tonnage of Refrigeration in TR is the unit of measurement for the cooling capacity of an air refrigeration system, typically used in industrial and commercial applications.

Symbol: Q

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Tonnage of Refrigeration in TR

Specific Heat Capacity at Constant Pressure

Specific Heat Capacity at Constant Pressure is the amount of heat required to change the temperature of air in refrigeration systems by one degree Celsius.

Symbol: C_p

Measurement: Specific Heat CapacityUnit: kJ/kg*K

Note: Value can be positive or negative.

Formulas to find Specific Heat Capacity at Constant Pressure

Inside Temperature of Cabin

Inside temperature of cabin is the temperature of the air inside the cabin of an air refrigeration system, which affects the overall cooling performance.

Symbol: T₆

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Inside Temperature of Cabin

Actual Temperature at end of Isentropic Expansion

Actual temperature at end of isentropic expansion is the final temperature of air at the end of an isentropic expansion process in air refrigeration systems.

Symbol: T5^'

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Actual Temperature at end of Isentropic Expansion

Other Formulas to find Mass

Go Mass of air to produce Q tonnes of refrigeration given exit temperature of cooling turbine

M = \frac{210 \cdot TR}{C p \cdot (T 4 - T7')}

Other formulas in Air Refrigeration category

Go Energy Performance Ratio of Heat Pump

COP theoretical = \frac{Q delivered}{W per min}

Go Relative Coefficient of Performance

COP relative = \frac{COP actual}{COP theoretical}

Go Theoretical Coefficient of Performance of Refrigerator

COP theoretical = \frac{Q ref}{w}

Go Compression or Expansion Ratio

r p = \frac{P 2}{P 1}

How to Evaluate Mass of air to produce Q tonnes of refrigeration?

Mass of air to produce Q tonnes of refrigeration evaluator uses Mass = (210*Tonnage of Refrigeration in TR)/(Specific Heat Capacity at Constant Pressure*(Inside Temperature of Cabin-Actual Temperature at end of Isentropic Expansion)) to evaluate the Mass, Mass of air to produce Q tonnes of refrigeration formula is defined as the amount of air required to produce a certain quantity of refrigeration, which is a critical parameter in refrigeration systems, and is influenced by factors such as the specific heat capacity of air and the temperature difference between the hot and cold sides. Mass is denoted by M symbol.

How to evaluate Mass of air to produce Q tonnes of refrigeration using this online evaluator? To use this online evaluator for Mass of air to produce Q tonnes of refrigeration, enter Tonnage of Refrigeration in TR (Q), Specific Heat Capacity at Constant Pressure (C_p), Inside Temperature of Cabin (T₆) & Actual Temperature at end of Isentropic Expansion (T5^') and hit the calculate button.

FAQs on Mass of air to produce Q tonnes of refrigeration

What is the formula to find Mass of air to produce Q tonnes of refrigeration?

The formula of Mass of air to produce Q tonnes of refrigeration is expressed as Mass = (210*Tonnage of Refrigeration in TR)/(Specific Heat Capacity at Constant Pressure*(Inside Temperature of Cabin-Actual Temperature at end of Isentropic Expansion)). Here is an example- 1.958955 = (210*150)/(1005*(281-265)).

How to calculate Mass of air to produce Q tonnes of refrigeration?

With Tonnage of Refrigeration in TR (Q), Specific Heat Capacity at Constant Pressure (C_p), Inside Temperature of Cabin (T₆) & Actual Temperature at end of Isentropic Expansion (T5^') we can find Mass of air to produce Q tonnes of refrigeration using the formula - Mass = (210*Tonnage of Refrigeration in TR)/(Specific Heat Capacity at Constant Pressure*(Inside Temperature of Cabin-Actual Temperature at end of Isentropic Expansion)).

What are the other ways to Calculate Mass?

Here are the different ways to Calculate Mass-

Mass=(210*Ton of Refrigeration)/(Specific Heat Capacity at Constant Pressure*(Temperature at End of Isentropic Expansion-Actual Exit Temperature of Cooling Turbine))

Can the Mass of air to produce Q tonnes of refrigeration be negative?

No, the Mass of air to produce Q tonnes of refrigeration, measured in Mass Flow Rate cannot be negative.

Which unit is used to measure Mass of air to produce Q tonnes of refrigeration?

Mass of air to produce Q tonnes of refrigeration is usually measured using the Kilogram per Minute[kg/min] for Mass Flow Rate. Kilogram per Second[kg/min], Gram per Second[kg/min], Gram per Hour[kg/min] are the few other units in which Mass of air to produce Q tonnes of refrigeration can be measured.

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Mass of air to produce Q tonnes of refrigeration Formula

​GoMass of air to produce Q tonnes of refrigeration given exit temperature of cooling turbine Formula

Mass of air to produce Q tonnes of refrigeration Example

Mass of air to produce Q tonnes of refrigeration Solution

Mass of air to produce Q tonnes of refrigeration Formula Elements

Other Formulas to find Mass

Other formulas in Air Refrigeration category

How to Evaluate Mass of air to produce Q tonnes of refrigeration?

FAQs on Mass of air to produce Q tonnes of refrigeration

Variable Name

GoMass of air to produce Q tonnes of refrigeration given exit temperature of cooling turbine Formula