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Mass flow rate maintained during charging and discharging Formula

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Mass Flow Rate during Charging and Discharging is defined as the amount of transfer fluid flowing through the storage device per unit time. Check FAQs

m = \frac{TSC}{t p \cdot C pk \cdot ΔT i}

m - Mass Flow Rate during Charging and Discharging?TSC - Theoretical Storage Capacity?t_p - Time Period of Charging and Discharging?C_pk - Specific Heat Capacity at Constant Pressure per K?ΔT_i - Change in Temperature of Transfer Fluid?

Mass flow rate maintained during charging and discharging Example

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Here is how the Mass flow rate maintained during charging and discharging equation looks like with Values.

Here is how the Mass flow rate maintained during charging and discharging equation looks like with Units.

Here is how the Mass flow rate maintained during charging and discharging equation looks like.

0.0044 = \frac{100}{4 \cdot 5000 \cdot 313}

0.0044kg/s = \frac{100GJ}{4h \cdot 5000kJ/kg*K \cdot 313K}

0.0044 = \frac{100}{4 \cdot 5000 \cdot 313}

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Mass flow rate maintained during charging and discharging Solution

Follow our step by step solution on how to calculate Mass flow rate maintained during charging and discharging?

FIRST Step Consider the formula

m = \frac{TSC}{t p \cdot C pk \cdot ΔT i}

Next Step Substitute values of Variables

∴

m = \frac{100GJ}{4h \cdot 5000kJ/kg*K \cdot 313K}

Next Step Convert Units

∴

m = \frac{1E+11J}{14400s \cdot 5E+6J/(kg*K) \cdot 313K}

Next Step Prepare to Evaluate

∴

m = \frac{1E+11}{14400 \cdot 5E+6 \cdot 313}

Next Step Evaluate

∴

m = 0.00443734469293575kg/s

LAST Step Rounding Answer

∴

m = 0.0044kg/s

Mass flow rate maintained during charging and discharging Formula Elements

Variables

Mass Flow Rate during Charging and Discharging

Mass Flow Rate during Charging and Discharging is defined as the amount of transfer fluid flowing through the storage device per unit time.

Symbol: m

Measurement: Mass Flow RateUnit: kg/s

Note: Value should be greater than 0.

Formulas to find Mass Flow Rate during Charging and Discharging

Theoretical Storage Capacity

Theoretical Storage Capacity is defined as the amount of heat energy which a device can store theoretically.

Symbol: TSC

Measurement: EnergyUnit: GJ

Note: Value should be greater than 0.

Formulas to find Theoretical Storage Capacity

Time Period of Charging and Discharging

Time Period of Charging and Discharging is the time period for which the difference between the temperature of liquid entering and leaving the device is recorded.

Symbol: t_p

Measurement: TimeUnit: h

Note: Value should be greater than 0.

Formulas to find Time Period of Charging and Discharging

Specific Heat Capacity at Constant Pressure per K

Specific Heat Capacity at Constant Pressure per K is the amount of heat that is required to raise the temperature of a unit mass of substance by 1 degree at constant pressure.

Symbol: C_pk

Measurement: Specific Heat CapacityUnit: kJ/kg*K

Note: Value should be greater than 0.

Formulas to find Specific Heat Capacity at Constant Pressure per K

Change in Temperature of Transfer Fluid

Change in Temperature of Transfer Fluid is the step-wise increase in uniform initial temperature of transfer liquid.

Symbol: ΔT_i

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Change in Temperature of Transfer Fluid

Other formulas in Thermal Energy Storage category

Go Useful heat gain in liquid storage tank

q u = m \cdot C p molar \cdot (T fo - T l)

Go Liquid Temperature given Useful Heat Gain

T l = T fo - (\frac{q u}{m \cdot C p molar})

Go Energy Discharge Rate to Load

q load = m load \cdot C p molar \cdot (T l - T i)

Go Liquid Temperature given Energy Discharge Rate

T l = (\frac{q load}{m load \cdot C pk}) + T i

How to Evaluate Mass flow rate maintained during charging and discharging?

Mass flow rate maintained during charging and discharging evaluator uses Mass Flow Rate during Charging and Discharging = Theoretical Storage Capacity/(Time Period of Charging and Discharging*Specific Heat Capacity at Constant Pressure per K*Change in Temperature of Transfer Fluid) to evaluate the Mass Flow Rate during Charging and Discharging, The Mass flow rate maintained during charging and discharging is defined as the amount of transfer fluid flowing through the storage device per unit time. Mass Flow Rate during Charging and Discharging is denoted by m symbol.

How to evaluate Mass flow rate maintained during charging and discharging using this online evaluator? To use this online evaluator for Mass flow rate maintained during charging and discharging, enter Theoretical Storage Capacity (TSC), Time Period of Charging and Discharging (t_p), Specific Heat Capacity at Constant Pressure per K (C_pk) & Change in Temperature of Transfer Fluid (ΔT_i) and hit the calculate button.

FAQs on Mass flow rate maintained during charging and discharging

What is the formula to find Mass flow rate maintained during charging and discharging?

The formula of Mass flow rate maintained during charging and discharging is expressed as Mass Flow Rate during Charging and Discharging = Theoretical Storage Capacity/(Time Period of Charging and Discharging*Specific Heat Capacity at Constant Pressure per K*Change in Temperature of Transfer Fluid). Here is an example- 0.004437 = 100000000000/(14400*5000000*313).

How to calculate Mass flow rate maintained during charging and discharging?

With Theoretical Storage Capacity (TSC), Time Period of Charging and Discharging (t_p), Specific Heat Capacity at Constant Pressure per K (C_pk) & Change in Temperature of Transfer Fluid (ΔT_i) we can find Mass flow rate maintained during charging and discharging using the formula - Mass Flow Rate during Charging and Discharging = Theoretical Storage Capacity/(Time Period of Charging and Discharging*Specific Heat Capacity at Constant Pressure per K*Change in Temperature of Transfer Fluid).

Can the Mass flow rate maintained during charging and discharging be negative?

No, the Mass flow rate maintained during charging and discharging, measured in Mass Flow Rate cannot be negative.

Which unit is used to measure Mass flow rate maintained during charging and discharging?

Mass flow rate maintained during charging and discharging is usually measured using the Kilogram per Second[kg/s] for Mass Flow Rate. Gram per Second[kg/s], Gram per Hour[kg/s], Milligram per Minute[kg/s] are the few other units in which Mass flow rate maintained during charging and discharging can be measured.

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Mass flow rate maintained during charging and discharging Formula

Mass flow rate maintained during charging and discharging Example

Mass flow rate maintained during charging and discharging Solution

Mass flow rate maintained during charging and discharging Formula Elements

Other formulas in Thermal Energy Storage category

How to Evaluate Mass flow rate maintained during charging and discharging?

FAQs on Mass flow rate maintained during charging and discharging

Variable Name