References

Representative sample of our public references (out of a total of 200 projects) from the last 10 years.

Flow field simulation of air curtain

Simulations and Consultation

  • Gas flow simulations:

    • CFD simulations of air curtain: Flow field modeling with different geometrical variations.

    • Simulation of an air handling unit: Flow field and pressure drop modeling.

    • CFD simulations of electrostatic precipitator: Flow field modeling of electrostatic precipitator with different geometrical variations.

    • Welding machine: Simulation of gas jet.

Flow field simulation of industrial fan

  • Multiphase flows:

    • Flotation tanks, aeration pipes, ejectors and water traps: Multiphase CFD-simulations utilizing VOF and Euler-Euler methods.

    • Simulation of Hybrid heat exchangers: Simulations of free surface flows (CFD) and natural convection modeling, and implementation of the results as part of custom software.

  • Rotating machines:

    • Pumps, fans and mixers: Modeling of volumetric flow and pressure increase, also inspecting possible cavitation risk of impeller.

Simulation of primary and secondary air of fireplace

  • Fireplaces:

    • CFD simulations of fireplaces (sauna stoves, masonry heaters, industrial boilers): Calculating heat transfer and pressure loss of flue gas channels. Determining of heat transfer efficiency and ratio of primary and secondary air. Combustion analysis.

  • Cooling optimization and heat exchangers:

    • Improvement of industrial cooling applications: Mathematical optimization of various heat exchanging surfaces (e.g. fin arrays of LED-luminaires).

    • Fire damper: Transient temperature analysis on different materials and thicknesses.

    • Plate, coaxial and shell & tube heat exchangers. Various different power plant related heat exchangers: Heat transfer, pressure losses and temperature distributions in various cases. Implementation of these calculation models as a part of customized software used by our customers.

  • Process optimization

    • Power plant efficiency: Simulating impact of different geometrical variations and heat exchanger pipe fouling on power plant efficiency.

    • Optimization of cooling circuit flow of a process plant: Flow distribution optimization.

  • Measurements

    • Consultation of measurements: Consulting technical details considering efficiency measurements of hybrid heat exchanger.

    • Working with measurement data: Implementation of statistical fits and correlations for third-party generated measurement data as a part of software project.

    • Measuring thermal radiation: Effect of surface treatment on radiation.

Calculation Tools

Customized calculation tools for products and industrial processes

  • Customized software for various products:

    • Heat recovery exchanger sizing software.

    • Channel heater sizing software.

    • Plate heat exchanger sizing software.

  • Automatization software: Automated PDF-offer generator of calculated results.

  • Automated drawing generator: Draws complete heating unit on PDF-sheet based on user fed dimensions.

  • Excel tools: Simulation tools for hot water heaters, heat pumps and heat exchangers. Also improving and maintaining an originally external calculation software.

  • Software for larger systems (multiple coupled components):

    • Heating/cooling system sizing software.

Training of open source software and crash courses on heat transfer and fluid dynamics phenomena

Training

  • OpenFoam (CFD): 

    • Flow field modeling of electrostatic precipitators.

    • Modeling flow fields of fireplaces.

    • Modeling of exhaust air of an apartment building.

  • Crash courses on:

    • Heat transfer phenomena of hybrid heat exchangers.

    • Heat transfer phenomena of LED-luminaires.

    • Heat transfer of hot tub (combusting wood) and combustion emission control.

  • Lecturing university courses:

    • Combustion Technology.

    • Industrial Processes.

    • Steam technology.

Our clients

Adritz

Dietatec

Fuel Cell Technology Sweden

Heliostorage

Itula

JL Metals

Leimec

Martelius-Exhaust

Narvi

Polar Night Energy

Purso Alucool

Savosolar

Tampereen yliopisto

TP-Cleantech

VKK Power

Adiabatix

Biofire

FläktGroup

Heatmasters

Hydman

JetAir

Kirami

Loval

Meyer vastus

Planea

ProFinnTec

Safedrying

Taipale Automotive

Toholammin Energia

Vallox

Block solutions

ECP Group

Harvia

Hollmén & Co

Jartek

Keracomp

Linnatuli

Mepu

Owatec

Prevex

Rejlers Finland

Swegon

Teuvan Keitintehdas

Tulostekniikka

Wirvoitusjuomatehdas

Aquamec

Ecopal

Gebwell

Helo

I-Valo

Kemppi

Leko Fans

Misa

Operon Group

Polarstone

Raucell

Sednove

Tehdasvalo

Tulikivi

Wasenco