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Specific heat of cold fluid Formula

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Specific heat of cold fluid is the amount of heat required to change the temperature of a mass unit of a cold fluid by one degree. Check FAQs

cc = (ϵ \cdot \frac{C min}{mc}) \cdot (\frac{1}{\frac{t2 - t1}{T1 - t1}})

cc - Specific heat of cold fluid?ϵ - Effectiveness of Heat Exchanger?C_min - Smaller Value?mc - Mass Flow Rate of Cold Fluid?t2 - Exit Temperature of Cold Fluid?t1 - Entry Temperature of Cold Fluid?T1 - Entry Temperature of Hot Fluid?

Specific heat of cold fluid Example

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Here is how the Specific heat of cold fluid equation looks like with Values.

Here is how the Specific heat of cold fluid equation looks like with Units.

Here is how the Specific heat of cold fluid equation looks like.

1.6 = (8 \cdot \frac{30}{500}) \cdot (\frac{1}{\frac{25 - 10}{60 - 10}})

1.6J/(kg*K) = (8 \cdot \frac{30}{500kg/s}) \cdot (\frac{1}{\frac{25K - 10K}{60K - 10K}})

1.6 = (8 \cdot \frac{30}{500}) \cdot (\frac{1}{\frac{25 - 10}{60 - 10}})

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Specific heat of cold fluid Solution

Follow our step by step solution on how to calculate Specific heat of cold fluid?

FIRST Step Consider the formula

cc = (ϵ \cdot \frac{C min}{mc}) \cdot (\frac{1}{\frac{t2 - t1}{T1 - t1}})

Next Step Substitute values of Variables

∴

cc = (8 \cdot \frac{30}{500kg/s}) \cdot (\frac{1}{\frac{25K - 10K}{60K - 10K}})

Next Step Prepare to Evaluate

∴

cc = (8 \cdot \frac{30}{500}) \cdot (\frac{1}{\frac{25 - 10}{60 - 10}})

LAST Step Evaluate

∴

cc = 1.6J/(kg*K)

Specific heat of cold fluid Formula Elements

Variables

Specific heat of cold fluid

Specific heat of cold fluid is the amount of heat required to change the temperature of a mass unit of a cold fluid by one degree.

Symbol: cc

Measurement: Specific Heat CapacityUnit: J/(kg*K)

Note: Value can be positive or negative.

Formulas to find Specific heat of cold fluid

Effectiveness of Heat Exchanger

The effectiveness of heat exchanger is defined as the ratio of the actual heat transfer to the maximum possible heat transfer.

Symbol: ϵ

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Effectiveness of Heat Exchanger

Smaller Value

Smaller value of mass flowrate of hot fluid * specific heat of hot fluid and mass flowrate of cold fluid * specific heat of cold fluid.

Symbol: C_min

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Smaller Value

Mass Flow Rate of Cold Fluid

Mass Flow Rate of Cold Fluid is the mass of the cold fluid which passes per unit of time.

Symbol: mc

Measurement: Mass Flow RateUnit: kg/s

Note: Value can be positive or negative.

Formulas to find Mass Flow Rate of Cold Fluid

Exit Temperature of Cold Fluid

Exit temperature of cold fluid is the temperature of the cold fluid at exit.

Symbol: t2

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Exit Temperature of Cold Fluid

Entry Temperature of Cold Fluid

Entry temperature of cold fluid is the temperature of the cold fluid at entry.

Symbol: t1

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Entry Temperature of Cold Fluid

Entry Temperature of Hot Fluid

Entry temperature of hot fluid is the temperature of the hot fluid at entry.

Symbol: T1

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Entry Temperature of Hot Fluid

Other formulas in Thermal Parameters of Heat Exchanger category

Go Logarithmic mean temperature difference for single pass counter flow

ΔT m = \frac{(T1 - t2) - (t1 - T2)}{\ln (\frac{T1 - t2}{t1 - T2})}

Go Heat exchanged

Q = f \cdot U \cdot A \cdot ΔT m

How to Evaluate Specific heat of cold fluid?

Specific heat of cold fluid evaluator uses Specific heat of cold fluid = (Effectiveness of Heat Exchanger*Smaller Value/Mass Flow Rate of Cold Fluid)*(1/((Exit Temperature of Cold Fluid-Entry Temperature of Cold Fluid)/(Entry Temperature of Hot Fluid-Entry Temperature of Cold Fluid))) to evaluate the Specific heat of cold fluid, The Specific heat of cold fluid formula is defined as the amount of heat required to increase the temperature of the cold fluid by one degree. Specific heat of cold fluid is denoted by cc symbol.

How to evaluate Specific heat of cold fluid using this online evaluator? To use this online evaluator for Specific heat of cold fluid, enter Effectiveness of Heat Exchanger (ϵ), Smaller Value (C_min), Mass Flow Rate of Cold Fluid (mc), Exit Temperature of Cold Fluid (t2), Entry Temperature of Cold Fluid (t1) & Entry Temperature of Hot Fluid (T1) and hit the calculate button.

FAQs on Specific heat of cold fluid

What is the formula to find Specific heat of cold fluid?

The formula of Specific heat of cold fluid is expressed as Specific heat of cold fluid = (Effectiveness of Heat Exchanger*Smaller Value/Mass Flow Rate of Cold Fluid)*(1/((Exit Temperature of Cold Fluid-Entry Temperature of Cold Fluid)/(Entry Temperature of Hot Fluid-Entry Temperature of Cold Fluid))). Here is an example- 1.6 = (8*30/500)*(1/((25-10)/(60-10))).

How to calculate Specific heat of cold fluid?

With Effectiveness of Heat Exchanger (ϵ), Smaller Value (C_min), Mass Flow Rate of Cold Fluid (mc), Exit Temperature of Cold Fluid (t2), Entry Temperature of Cold Fluid (t1) & Entry Temperature of Hot Fluid (T1) we can find Specific heat of cold fluid using the formula - Specific heat of cold fluid = (Effectiveness of Heat Exchanger*Smaller Value/Mass Flow Rate of Cold Fluid)*(1/((Exit Temperature of Cold Fluid-Entry Temperature of Cold Fluid)/(Entry Temperature of Hot Fluid-Entry Temperature of Cold Fluid))).

Can the Specific heat of cold fluid be negative?

Yes, the Specific heat of cold fluid, measured in Specific Heat Capacity can be negative.

Which unit is used to measure Specific heat of cold fluid?

Specific heat of cold fluid is usually measured using the Joule per Kilogram per K[J/(kg*K)] for Specific Heat Capacity. Joule per Kilogram per Celcius[J/(kg*K)], Kilojoule per Kilogram per K[J/(kg*K)], Kilojoule per Kilogram per Celcius[J/(kg*K)] are the few other units in which Specific heat of cold fluid can be measured.

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Specific heat of cold fluid Formula

Specific heat of cold fluid Example

Specific heat of cold fluid Solution

Specific heat of cold fluid Formula Elements

Other formulas in Thermal Parameters of Heat Exchanger category

How to Evaluate Specific heat of cold fluid?

FAQs on Specific heat of cold fluid

Variable Name