Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid Solution

STEP 0: Pre-Calculation Summary
Formula Used
Effectiveness of HE when Hot Fluid is Min Fluid = ((Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid))
εh = ((Thi-Tho)/(Thi-Tci))
This formula uses 4 Variables
Variables Used
Effectiveness of HE when Hot Fluid is Min Fluid - Effectiveness of HE when Hot Fluid is Min Fluid means specific heat is minimum for hot fluid. HE= Heat Exchanger, Min= Minimum.
Inlet Temperature of Hot Fluid - (Measured in Kelvin) - Inlet Temperature of Hot Fluid is the temperature at which the hot fluid enters the heat exchanger.
Outlet Temperature of Hot Fluid - (Measured in Kelvin) - Outlet Temperature of Hot Fluid is the temperature at which the hot fluid exits the heat exchanger.
Inlet Temperature of Cold Fluid - (Measured in Kelvin) - Inlet Temperature of Cold Fluid is the temperature at which the cold fluid enters the heat exchanger.
STEP 1: Convert Input(s) to Base Unit
Inlet Temperature of Hot Fluid: 343 Kelvin --> 343 Kelvin No Conversion Required
Outlet Temperature of Hot Fluid: 323 Kelvin --> 323 Kelvin No Conversion Required
Inlet Temperature of Cold Fluid: 283 Kelvin --> 283 Kelvin No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
εh = ((Thi-Tho)/(Thi-Tci)) --> ((343-323)/(343-283))
Evaluating ... ...
εh = 0.333333333333333
STEP 3: Convert Result to Output's Unit
0.333333333333333 --> No Conversion Required
FINAL ANSWER
0.333333333333333 0.333333 <-- Effectiveness of HE when Hot Fluid is Min Fluid
(Calculation completed in 00.004 seconds)

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6 Effectiveness of Heat Exchanger Calculators

Effectiveness of Counter-Current Heat Exchanger if Cold Fluid is Minimum Fluid
Go Effectiveness of HE when Cold Fluid is Min Fluid = (modulus((Inlet Temperature of Cold Fluid-Outlet Temperature of Cold Fluid))/(Inlet Temperature of Hot Fluid-Outlet Temperature of Cold Fluid))
Effectiveness of Parallel-Flow Heat Exchanger if Cold Fluid is Minimum Fluid
Go Effectiveness of HE when Cold Fluid is Min Fluid = (Outlet Temperature of Cold Fluid-Inlet Temperature of Cold Fluid)/(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid)
Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid
Go Effectiveness of HE when Hot Fluid is Min Fluid = ((Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid))
Effectiveness of Counter-Current Heat Exchanger if Hot Fluid is Minimum Fluid
Go Effectiveness of HE when Hot Fluid is Min Fluid = (Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Outlet Temperature of Cold Fluid)
Heat Exchanger Effectiveness for Minimum Fluid
Go Effectiveness of Heat Exchanger = Temperature Difference of Minimum Fluid/Maximum Temperature Difference in Heat Exchanger
Heat Exchanger Effectiveness
Go Effectiveness of Heat Exchanger = Actual Rate of Heat Transfer/Maximum Possible Rate of Heat Transfer

15 Heat Exchanger and its Effectiveness Calculators

Overall Heat Transfer Coefficient for Unfinned Tube
Go Overall Heat Transfer Coefficient after Fouling = 1/((1/External Convection Heat Transfer Coefficient)+Fouling Factor on Outside of Tube+(((Outside Tube Diameter*(ln(Outside Tube Diameter/Inside Tube Diameter))))/(2*Thermal Conductivity))+((Fouling Factor on Inside of Tube*Outside Tube Surface Area)/Inside Tube Surface Area)+(Outside Tube Surface Area/(Inside Convection Heat Transfer Coefficient*Inside Tube Surface Area)))
Effectiveness of Counter-Current Heat Exchanger if Cold Fluid is Minimum Fluid
Go Effectiveness of HE when Cold Fluid is Min Fluid = (modulus((Inlet Temperature of Cold Fluid-Outlet Temperature of Cold Fluid))/(Inlet Temperature of Hot Fluid-Outlet Temperature of Cold Fluid))
Effectiveness of Parallel-Flow Heat Exchanger if Cold Fluid is Minimum Fluid
Go Effectiveness of HE when Cold Fluid is Min Fluid = (Outlet Temperature of Cold Fluid-Inlet Temperature of Cold Fluid)/(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid)
Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid
Go Effectiveness of HE when Hot Fluid is Min Fluid = ((Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid))
Effectiveness of Counter-Current Heat Exchanger if Hot Fluid is Minimum Fluid
Go Effectiveness of HE when Hot Fluid is Min Fluid = (Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Outlet Temperature of Cold Fluid)
Heat Transfer in Heat Exchanger given Cold Fluid Properties
Go Heat = modulus(Mass of Cold Fluid*Specific Heat Capacity of Cold Fluid*(Inlet Temperature of Cold Fluid- Outlet Temperature of Cold Fluid))
Heat Transfer in Heat Exchanger given Hot Fluid Properties
Go Heat = Mass of Hot Fluid*Specific Heat Capacity of Hot Fluid*(Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)
Rate of Heat Transfer using Correction Factor and LMTD
Go Heat Transfer = Overall Heat Transfer Coefficient*Area of Heat Exchanger*Correction Factor *Log Mean Temperature Difference
Maximum Possible Rate of Heat Transfer
Go Maximum Possible Rate of Heat Transfer = Minimum Capacity Rate*(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid)
Number of Heat Transfer Units
Go Number of Heat Transfer Units = (Overall Heat Transfer Coefficient*Area of Heat Exchanger)/Minimum Capacity Rate
Heat Transfer in Heat Exchanger given Overall Heat Transfer Coefficient
Go Heat = Overall Heat Transfer Coefficient*Area of Heat Exchanger*Log Mean Temperature Difference
Heat Exchanger Effectiveness for Minimum Fluid
Go Effectiveness of Heat Exchanger = Temperature Difference of Minimum Fluid/Maximum Temperature Difference in Heat Exchanger
Fouling Factor
Go Fouling Factor = (1/Overall Heat Transfer Coefficient after Fouling)-(1/Overall Heat Transfer Coefficient)
Heat Exchanger Effectiveness
Go Effectiveness of Heat Exchanger = Actual Rate of Heat Transfer/Maximum Possible Rate of Heat Transfer
Capacity Rate
Go Capacity Rate = Mass Flow Rate*Specific Heat Capacity

Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid Formula

Effectiveness of HE when Hot Fluid is Min Fluid = ((Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid))
εh = ((Thi-Tho)/(Thi-Tci))

What is Heat Exchanger?

A Heat Exchanger is a device that facilitates the process of heat exchange between two fluids that are at different temperatures.

What are the Different Types of Heat Exchanger?

Mainly Heat Exchanger are divided in 4 categories: Hairpin Type Heat Exchanger, Double Pipe Heat Exchanger, Shell and Tube Heat Exchanger & Plate Type Heat Exchanger.

How to Calculate Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid?

Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid calculator uses Effectiveness of HE when Hot Fluid is Min Fluid = ((Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid)) to calculate the Effectiveness of HE when Hot Fluid is Min Fluid, The Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid formula is defined as the ratio of temperature difference of inlet and outlet of hot fluid to the temperature difference of inlet of hot and cold fluid. Effectiveness of HE when Hot Fluid is Min Fluid is denoted by εh symbol.

How to calculate Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid using this online calculator? To use this online calculator for Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid, enter Inlet Temperature of Hot Fluid (Thi), Outlet Temperature of Hot Fluid (Tho) & Inlet Temperature of Cold Fluid (Tci) and hit the calculate button. Here is how the Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid calculation can be explained with given input values -> 0.333333 = ((343-323)/(343-283)).

FAQ

What is Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid?
The Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid formula is defined as the ratio of temperature difference of inlet and outlet of hot fluid to the temperature difference of inlet of hot and cold fluid and is represented as εh = ((Thi-Tho)/(Thi-Tci)) or Effectiveness of HE when Hot Fluid is Min Fluid = ((Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid)). Inlet Temperature of Hot Fluid is the temperature at which the hot fluid enters the heat exchanger, Outlet Temperature of Hot Fluid is the temperature at which the hot fluid exits the heat exchanger & Inlet Temperature of Cold Fluid is the temperature at which the cold fluid enters the heat exchanger.
How to calculate Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid?
The Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid formula is defined as the ratio of temperature difference of inlet and outlet of hot fluid to the temperature difference of inlet of hot and cold fluid is calculated using Effectiveness of HE when Hot Fluid is Min Fluid = ((Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid)). To calculate Effectiveness of Parallel-Flow Heat Exchanger if Hot Fluid is Minimum Fluid, you need Inlet Temperature of Hot Fluid (Thi), Outlet Temperature of Hot Fluid (Tho) & Inlet Temperature of Cold Fluid (Tci). With our tool, you need to enter the respective value for Inlet Temperature of Hot Fluid, Outlet Temperature of Hot Fluid & Inlet Temperature of Cold Fluid and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Effectiveness of HE when Hot Fluid is Min Fluid?
In this formula, Effectiveness of HE when Hot Fluid is Min Fluid uses Inlet Temperature of Hot Fluid, Outlet Temperature of Hot Fluid & Inlet Temperature of Cold Fluid. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Effectiveness of HE when Hot Fluid is Min Fluid = (Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Outlet Temperature of Cold Fluid)
  • Effectiveness of HE when Hot Fluid is Min Fluid = (Inlet Temperature of Hot Fluid-Outlet Temperature of Hot Fluid)/(Inlet Temperature of Hot Fluid-Outlet Temperature of Cold Fluid)
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