Energy Discharge Rate to Load Solution

STEP 0: Pre-Calculation Summary
Formula Used
Energy Discharge Rate to Load = Mass Flow Rate to Load*Specific Heat Capacity at Constant Pressure Per K*(Temperature of Liquid in Tank-Temperature of Makeup Liquid)
ql = ml*Cpk*(Tl-Ti)
This formula uses 5 Variables
Variables Used
Energy Discharge Rate to Load - (Measured in Watt) - Energy Discharge Rate to Load is the rate at which thermal energy is released from the storage system to meet the load requirements.
Mass Flow Rate to Load - (Measured in Kilogram per Second) - Mass Flow Rate to Load is the rate at which thermal energy is transferred to the load from the thermal storage system during discharge.
Specific Heat Capacity at Constant Pressure Per K - (Measured in Joule per Kilogram per K) - Specific Heat Capacity at Constant Pressure per K is the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Kelvin.
Temperature of Liquid in Tank - (Measured in Kelvin) - Temperature of Liquid in Tank is the temperature of the liquid stored in a thermal energy storage tank, used to store thermal energy.
Temperature of Makeup Liquid - (Measured in Kelvin) - Temperature of Makeup Liquid is the temperature of the liquid used to top up the thermal storage system to maintain its thermal energy capacity.
STEP 1: Convert Input(s) to Base Unit
Mass Flow Rate to Load: 2.5 Kilogram per Second --> 2.5 Kilogram per Second No Conversion Required
Specific Heat Capacity at Constant Pressure Per K: 5000 Kilojoule per Kilogram per K --> 5000000 Joule per Kilogram per K (Check conversion ​here)
Temperature of Liquid in Tank: 300.0012 Kelvin --> 300.0012 Kelvin No Conversion Required
Temperature of Makeup Liquid: 300 Kelvin --> 300 Kelvin No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
ql = ml*Cpk*(Tl-Ti) --> 2.5*5000000*(300.0012-300)
Evaluating ... ...
ql = 14999.9999997874
STEP 3: Convert Result to Output's Unit
14999.9999997874 Watt --> No Conversion Required
FINAL ANSWER
14999.9999997874 15000 Watt <-- Energy Discharge Rate to Load
(Calculation completed in 00.020 seconds)

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Thermal Energy Storage Calculators

Liquid Temperature given Useful Heat Gain
​ LaTeX ​ Go Temperature of Liquid in Tank = Temperature of Liquid From Collector-(Useful Heat Gain/(Mass Flow Rate during Charging and Discharging*Molar Specific Heat Capacity at Constant Pressure))
Useful heat gain in liquid storage tank
​ LaTeX ​ Go Useful Heat Gain = Mass Flow Rate during Charging and Discharging*Molar Specific Heat Capacity at Constant Pressure*(Temperature of Liquid From Collector-Temperature of Liquid in Tank)
Liquid Temperature given Energy Discharge Rate
​ LaTeX ​ Go Temperature of Liquid in Tank = (Energy Discharge Rate to Load/(Mass Flow Rate to Load*Specific Heat Capacity at Constant Pressure Per K))+Temperature of Makeup Liquid
Energy Discharge Rate to Load
​ LaTeX ​ Go Energy Discharge Rate to Load = Mass Flow Rate to Load*Specific Heat Capacity at Constant Pressure Per K*(Temperature of Liquid in Tank-Temperature of Makeup Liquid)

Energy Discharge Rate to Load Formula

​LaTeX ​Go
Energy Discharge Rate to Load = Mass Flow Rate to Load*Specific Heat Capacity at Constant Pressure Per K*(Temperature of Liquid in Tank-Temperature of Makeup Liquid)
ql = ml*Cpk*(Tl-Ti)

What is the rate of Thermal Energy Transfer?

The rate of thermal energy transfer, often referred to as the rate of heat flow, is the amount of heat transferred per unit of time. It is typically measured in watts (joules per second) and depends on several factors, including the temperature difference between the two areas, the material through which the heat is being transferred, and the surface area and thickness of the material.

What is Thermal Energy Storage?

Thermal Energy Storage is the process of storing thermal energy for later use which involves heating or cooling a medium, such as water, ice, or other materials, to store energy when it is abundant and then using it when needed. TES systems can store energy for hours, days, or even months, making them versatile for various applications.

How to Calculate Energy Discharge Rate to Load?

Energy Discharge Rate to Load calculator uses Energy Discharge Rate to Load = Mass Flow Rate to Load*Specific Heat Capacity at Constant Pressure Per K*(Temperature of Liquid in Tank-Temperature of Makeup Liquid) to calculate the Energy Discharge Rate to Load, Energy Discharge Rate to Load formula is defined as the rate at which thermal energy is released from a load in a thermal energy storage system, typically used in solar energy applications, where the load's mass, specific heat capacity, and temperature difference between the load and initial temperatures are considered. Energy Discharge Rate to Load is denoted by ql symbol.

How to calculate Energy Discharge Rate to Load using this online calculator? To use this online calculator for Energy Discharge Rate to Load, enter Mass Flow Rate to Load (ml), Specific Heat Capacity at Constant Pressure Per K (Cpk), Temperature of Liquid in Tank (Tl) & Temperature of Makeup Liquid (Ti) and hit the calculate button. Here is how the Energy Discharge Rate to Load calculation can be explained with given input values -> 15000 = 2.5*5000000*(300.0012-300).

FAQ

What is Energy Discharge Rate to Load?
Energy Discharge Rate to Load formula is defined as the rate at which thermal energy is released from a load in a thermal energy storage system, typically used in solar energy applications, where the load's mass, specific heat capacity, and temperature difference between the load and initial temperatures are considered and is represented as ql = ml*Cpk*(Tl-Ti) or Energy Discharge Rate to Load = Mass Flow Rate to Load*Specific Heat Capacity at Constant Pressure Per K*(Temperature of Liquid in Tank-Temperature of Makeup Liquid). Mass Flow Rate to Load is the rate at which thermal energy is transferred to the load from the thermal storage system during discharge, Specific Heat Capacity at Constant Pressure per K is the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Kelvin, Temperature of Liquid in Tank is the temperature of the liquid stored in a thermal energy storage tank, used to store thermal energy & Temperature of Makeup Liquid is the temperature of the liquid used to top up the thermal storage system to maintain its thermal energy capacity.
How to calculate Energy Discharge Rate to Load?
Energy Discharge Rate to Load formula is defined as the rate at which thermal energy is released from a load in a thermal energy storage system, typically used in solar energy applications, where the load's mass, specific heat capacity, and temperature difference between the load and initial temperatures are considered is calculated using Energy Discharge Rate to Load = Mass Flow Rate to Load*Specific Heat Capacity at Constant Pressure Per K*(Temperature of Liquid in Tank-Temperature of Makeup Liquid). To calculate Energy Discharge Rate to Load, you need Mass Flow Rate to Load (ml), Specific Heat Capacity at Constant Pressure Per K (Cpk), Temperature of Liquid in Tank (Tl) & Temperature of Makeup Liquid (Ti). With our tool, you need to enter the respective value for Mass Flow Rate to Load, Specific Heat Capacity at Constant Pressure Per K, Temperature of Liquid in Tank & Temperature of Makeup Liquid and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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