Within the COIL module package (Coil tube heat exchangers) you may purchase the KOAX module package as an option. You can perform the thermal and hydraulic design of a coiled double-pipe heat exchanger according to the regulations of the VDI Heat Atlas.
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The calculations are based on the methods published in the VDI Heat Atlas
Media are single-phase (liquid or gaseous) or condensing pure substances. The physical properties of the used media are provided by LV property modules and calculated for mean temperatures and pressures. Flow direction maybe countercurrent or cocurrent.
| Physical properties included in the standard KOAX package | Module |
| Water and steam | H2O |
| Sea water | SAWA |
| Saturated steam condensation | H2O |
| Natural gas H, L and any composition | EGAS |
| Flue gas | RGAS |
| Ammonia and Ammonia condensation | NH3 |
| 12 typical machine oils | OEL |
| 100 thermal oils | TOIL |
| Air (dry) | LUFT |
| ® Antifrogens N, L, KF und SOL | GLYC |
| Free Input of properties | SDAT |
| Refrigerants | FRIG |
| More properties on request | |
| ® registered trademark of Clariant GmbH | |
Extra charge as COIL Extension : 770 EUR plus VAT
