References
Representative sample of our public references (out of a total of 200 projects) from the last 10 years.
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.
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.
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 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
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
Andritz
Dietatec
Fuel Cell Technology Sweden
Heliostorage
Itula
Kemppi
Linnatuli
Mepu
Owatec
Prevex
Rejlers Finland
Swegon
Teuvan Keitintehdas
Tulostekniikka
Wirvoitusjuomatehdas
Adiabatix
Biofire
FläktGroup
Heatmasters
Hydman
JetAir
Leimec
Misa
Operon Group
Polarstone
Raucell
Sednove
Tehdasvalo
Tulikivi
Wasenco
Block solutions
ECP Group
Harvia
Hollmén & Co
Jartek
Kirami
Martelius-Exhaust
Narvi
Polar Night Energy
Purso Alucool
Savosolar
Tampereen yliopisto
TP-Cleantech
VKK Power
Aquamec
Ecopal
Gebwell
Helo
I-Valo
Keracomp
Loval
Meyer vastus
Planea
ProFinnTec
Safedrying
Taipale Automotive
Toholammin Energia
Vallox