www.sommer-informatik.de

WinIso2D Professional

practical example

• CAD-Import of user-defined profiles• Automatic conversion of the graph with DXF-Converter• Calculation of user-defined profiles• Extensible provided material database • Definable climatical boundary conditions • Validated algorithms of calculation• Calculation of:

– Isotherms, gradients of temperature, heat flows, surface temperatures, Temperature factor fRsi, Condensation water loss etc.

– Framework U values in accordance with DIN EN ISO 10077-2– Thermal bridges (Psi-value) of glass edge in accordance with DIN EN ISO 10077-2– U-values of isolation glasses in accordance with DIN 673– U-values of flat details in accordance with EN ISO 6946– Thermal bridges (Psi-value) in accordance with EN ISO 10211 etc.

Functions

Advantages

• Simply and easily geometry assumption of CAD-graphs• Validated calculation• user-defined materials and climates • Changing and recalculation of excisting profiles • Thousandfold tested in practical applications• Comparably with the ift Rosenheim and nearly all producers in German-

speaking countries and beyond it

Main mask

Revised CAD-graphs of profiles in DXF-format

Automatic conversion in the DXF-Converter

Converted graphs

Import of graphs in WinIso and assortment of needed materials

Filling of the outlines with material

Definition of the boundary conditions

Automated filling of the cavities for computation in accordance withDIN EN ISO 10077-2

FEM-calculation of the profile

Computation frameworks of the U-value Uf in accordance with DIN EN ISO 10077-2, here Uf = 1,6 W/m²K

Import of an excisting Glasdatei with Measuring rod for determination of thePsi-value inside the glass edge and renewed computation

Calculation of the psi-value in the glass edge in accordance with DIN EN ISO 10077-2, here Ψ = 0,063 W/mK

Graphic evaluation - isotherms

Graphic evaluation – temperature sequence

Graphic evaluation – heat flows

Calculation of a solidium connection with calculation of vapor diffusion (only in the professional version available )

Relative humidity

Condensation water loss

Isobars

References

ift Rosenheim

Schüco, Rehau, Gealan, Wicona, Hueck, VEKA, Jansen, Technoform, Ensinger, Salamander, Thyssen, Gutmann, Heroal, Leitz, Alcan, Alcoa, Wuppermann, Finstral, Unilux, Cera, Dow Corning, Thermix, Swisspacer, TGI, KBE, AluKönigStahl, Variotec, BUG, LG, DANA, Wesco, Deceuninck, Metra, SAPA, Reynaers and many more . . .

Colleges, Academys and Universities