+49 731 159 37 - 500 mail@wenger-engineering.de
2016 01 13 MM Softwarecover 3D EN 2
Calculate Heat Exchangers for Free with MS Excel

Are you an engineer and would like to use a calculation tool to interpret or recalculate heat exchangers?

  • Without Installation

  • Simple Usage

  • Calculation via MS Excel

  • 100% free

Get started within a few minutes!

(You are using the non-commercial license of HExTemp light.)

2018 008 ST Softwarecover Commercial Model EN
2018 008 ST Softwarecover Commercial Model EN
Screenshot Commercial
2018 008 ST Softwarecover Commercial Model ENScreenshot Commercial
Calculate Heat Exchangers (Commercial Version)

HExTemp light commercial calculates any heat exchanger within a few minutes.

  • Calculation via MS Excel
  • Calculation of the logarithmic temperature difference
  • Calculation of the efficiency
  • Commercial version

Price:

49,00 

plus VAT

*You will get immediate access to the program via download. Please remember to read these important information concerning data protection before ordering: www.wenger-engineering.de/en/privacy-policy.

Calculate Heat Exchangers (Full Access)

HExTemp light open calculates any heat exchanger within a few minutes. Additionally, you will be granted access to all formulas and can extend and amend the program as you wish.

  • All functions of HExTemp light can be modified individually
  • Detailed description of all calculation steps
  • Calculation of the logarithmic temperature difference
  • Calculation of the efficiency
2016 12 23 MM Softwarecover HExTemp Light Open EN 2
2016 12 23 MM Softwarecover HExTemp Light Open EN 2
HexTemp Light Open
2016 12 23 MM Softwarecover HExTemp Light Open EN 2Screenshot Light Open EN

Price:

497,00 

plus VAT.

*You will get immediate access to the program via download. Please remember to read these important information concerning data protection before ordering: www.wenger-engineering.de/en/privacy-policy.

Recalculate Tube Bundle Heat Exchangers

HExTemp professional helps you to recalculate tube bundle heat exchangers within a few minutes.

  • Tube bundle heat exchangers even
  • Calculates heat transfer coefficient
  • Any tube area layout and media
  • Calculates heat transfer
  • Graphic representation of temperature profile
  • Co-current and counterflow
  • MS Excel, no installation required
2016 01 13 MM Softwarecover HexTemp Professional Orange Transparent EN
2016 01 13 MM Softwarecover HexTemp Professional Orange Transparent EN
Screenshot EN Professional
2016 01 13 MM Softwarecover HexTemp Professional Orange Transparent ENScreenshot EN Professional

Price:

990,00 

plus VAT

*You will get immediate access to the program via download. Please remember to read these important information concerning data protection before ordering: www.wenger-engineering.de/en/privacy-policy.

2018 10 31 ST HexTemp Double Pipe Softwarecover
2018 10 31 ST HexTemp Double Pipe Softwarecover
Screenshot Double Pipe EN
2018 10 31 ST HexTemp Double Pipe SoftwarecoverScreenshot Double Pipe EN
Calculate double pipe heat exchanger

HExTemp double-pipe helps you to calculate the double pipe heat exchanger within a few minutes.

  • Calculates double pipe heat exchangers.
  • Calculates heat transfer and performance
  • Direct current AND counterflow
  • Random media
  • MS Excel, no installation required

Price:

297,00 

plus VAT

*You will get immediate access to the program via download. Please remember to read these important information concerning data protection before ordering: www.wenger-engineering.de/en/privacy-policy.

Hydrogen Refueling (1D-Model)

H2-Fill helps you to calculate the temperature during hydrogen refueling and to optimize your hydrogen refueling station.

  • Type III and Type IV tanks
  • Any geometrie, pressure, and temperature
  • Complete real gas thermodynamics were taken into account
  • With/out precooling
  • Refueling with pressure ramps or constant mass flow
  • heat transfer model from literature (similar to SAE J2601)
  • Graphic representation of pressure, temperature, mass flow, etc.
  • Saves up to 1000 results
  • Online software, no installation required
H2-Fill_Softwrevover_EN

Price:

997,00 € / Month

plus VAT

H2-Fill-Simulink_Softwarecover_EN
Hydrogen Refueling (1D-Simulink-Model)

H2-Fill (Simulink Modell, open source) helps you to calculate the temperature during your hydrogen refueling and to optimize your hydrogen charging station.

  • Type III and Type IV tanks
  • Any geometrie, pressure, and temperature
  • Complete real gas thermodynamics were taken into account
  • With/out precooling
  • Refueling with pressure ramps or constant mass flow
  • heat transfer model from literature (similar to SAE J2601)
  • Graphic representation of pressure, temperature, mass flow, etc.

Price:

64.320,00 

plus VAT

Design Hydrogen Tank

CHG-Tank helps you to predesign a Type III and Type IV hydrogen tank and therefore to handle the packaging- and H2-System-studies within a few minutes.

  • Design Type III and Type IV tanks
  • Take different types of carbon fiber into account (effective characteristics, no winding simulation)
  • Take various boss designs into account
  • Calculate the effective usable hydrogen amount
  • Calculates all volumes, masses, and areas
  • Calculate approximate costs for material
  • Pressures of up to 900 bar are possible
  • Saves up to 1000 results
  • Online software, no installation required
CHG-Tank_Softwarecover_EN2

Price:

497,00 € / Month

plus VAT

H2-Fill-3D_Softwarecover_EN
Hydrogen Refueling (3D)

H2-Fill 3D helps you to calculate the temperature during hydrogen refueling and to optimize the inflow geometry as well as the refueling algorithm.

  • Type III and Type IV tanks
  • Any geometrie, inflow angle, pressure, and temperatures
  • Complete real gas thermodynamics taken into account
  • With/out precooling
  • Refuel with pressure ramps or constant mass flow
  • Optimized mesh and optimized solver settings for faster calculations
  • Graphic representation of pressure, temperature, mass flow, etc.
  • Model in StarCCM+ (Format: .sim)

Price:

79.460,00 

plus VAT

CNG-Refueling (1D-Model)

CNG-Fill helps you to calculate the temperature during CNG refueling and therefore helps you to optimize your CNG charging station.

  • Calculations of methane or mixtures of substances are possible
  • Type III and Type IV tanks
  • Any geometrie, inflow angle, pressure, and temperature
  • Complete real gas thermodynamics taken into account
  • With/out precooling
  • Refuel with pressure ramps or constant mass flow
  • Calculate heat transfer
  • Graphic representation of pressure, temperature, mass flow, etc.
CNG-Fill_Softwarecover_EN

Price:

49.700,00 

plus VAT

LNG_File_Softwarecover_EN
LNG Refueling

LNG-Fill helps you to calculate pressures and temperature within a LNG tank over time and therefore to deliver proper statements concerning the efficiency, safety, and usable amount of gas.

  • Geometry options: horizontal cylinder, vertical cylinder, spherical tank, random volume
  • Taking random isolation materials and wall thickness into account
  • Heat transfer via radiation, convection, and heat conduction, internal heat sources possible
  • Calculate the pressure rise and the boil offs
  • Withdrawal from the liquid and gas phase possible
  • Calculates the pressure rise after refueling
  • Calculates any utilization scenarios (refueling, standing, withdrawal)
  • Saves up to 1000 results
  • Online Software, no installation required

Price:

1.297,00 € / Month

plus VAT

LH2-Refueling

LH2-Fill helps you to calculate pressures and temperature within a liquid hydrogen tank over time and therefore to deliver proper statements concerning the efficiency, safety, and usable amount of gas.

  • Geometry-options: horizontal cylinder, vertical cylinder, spherical tank, any volume
  • Take Ortho- and Para-hydrogen into account
  • Take any isolation materials and wall thickness into account
  • Heat transfer via radiation, convection, and heat conduction, internal heat sources possible
  • Calculates the pressure rise and the boil offs
  • Withdrawal from the liquid or gas phase possible
  • Calculates the pressure rise after refueling
  • Calculates any utilization scenarios (refueling, standing, withdrawal)
  • Saves up to 1000 results
  • Online Software, no installation required
LH2-Fill_Softwarecover_EN

Price:

1.497,00 € / Month

plus VAT

H2-Dp_Softwarecover_EN2
Calculate Pressure Drop In H2-Pipe

H2-Dp calculates the pressure drop in high pressure hydrogen pipes, e.g. of fuel cell vehicles.

  • Random pipe lengths and diameters
  • Refueling according to SAE J2601 or similar
  • Free input of pressure loss coefficient of the components (refueling connection, filter, check valve, etc.)
  • Free input of bends and tapers as well as surface roughness
  • Takes real gas thermodynamics into account
  • Isothermo calculations of pressure drop and mass flow within the pipe
  • Shows pressure drop per component and pipe segment
  • Saves up to 1000 results
  • Online software; no installation required

Price:

597,00 € / Month

plus VAT

Grenoldobrasil Eduardo Wiens

Thank you very much for the great free heat exchanger software in Excel. We were able to recalculate a heat exchanger of our supplier. That was very helpful and easy and saved us a lot of money.

Eduardo Wiens 
CEO, Grenol do Brasil, Florianopolis

Juergen Kuck Ostfalia Hochschule

I use your free heat exchanger software for my lecture. One can thus represent the performance of heat exchangers very good. I use your “professional version” to explain the design of tubular heat exchangers to my students.

Prof. Dr. Jürgen Kuck

Department of Supply Engineering, Ostfalia University of Applied Sciencesn
Torsten Gloe Ruprecht Karls Universität Heidelberg

Through an internet research to calculate the Reynolds number I came to your homepage and have to say that I am enthusiastic about the Excel program. It greatly facilitates my work with our microfluidic models of blood vessels.”

Dr. Torsten Gloe

Group leader, University of Heidelberg
Franz Strasser

“Your calculation tool is simply ingenious. I used it to prove the efficiency increase of an exhaust gas heat exchanger. In doing so, I was able to rely on measurement results from reality that allowed me to make comparisons. And I have to say that the results correspond to reality.”

Franz Strasser

Energy consultant, Energiedetektei Strasser, Tollet, Austria

2016 01 13 MM Softwarecover 3D EN 2
Calculate heat exchangers for free with MS Excel

Are you an engineer and would like to use a calculation tool to interpret or recalculate heat exchangers?

  • Without Installation

  • Simple Usage

  • Calculation via MS Excel

  • 100% free

Get started within a few minutes!

(You are using the non-commercial license of HExTemp light.)