Hoval CASER 2.0.4.0
For quick and accurate design of Hoval energy recovery systems, use the Hoval CASER (Computer Aided Selection of Energy Recovery) design program.
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Up to 7% more effective rotation exchanger surface, therefore lower pressure drop and higher efficiency |
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Extremely stable new Hoval rotor casing, therefore high operating reliability |
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Gotthard now available for air flow rates of up to 16,000 m³/h thanks to combined solution |
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All Gotthard sizes available with temperature efficiencies of 73% (ErP) and 80% |
Selection program for energy recovery systems
- Secure planning thanks to reliable data (Eurovent- and TÜV-certified)
- Calculation of a specific Hoval plate heat exchanger or rotary heat exchanger
- Calculation of all appropriate Hoval plate heat exchangers or rotary heat exchangers for a specific project
- Efficiency class in accordance with EN 13053
- Calculation mode “73 air” according to the Ecodesign Directive ErP 1253/2014 (only for plate heat exchangers, for explanation see 1.3)
- Frost limit (only for plate heat exchangers)
- Pressure drop increase due to differential pressure (only for plate heat exchangers)
- Calculation of the performance figures for OACF (Outdoor Air Correction Factor) and EATR (Exhaust Air Transfer Ratio); only for rotary heat exchangers
- Simplified ordering process due to optimised type code
- Price calculation
- Languages: English, German, Italian, Turkish, Swedish, Slovak, French, Chinese.
System requirements
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Processor |
1 GHz or faster x32- or x64-bit processor |
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Calorifier |
1 GB RAM (32-bit) or 2 GB RAM (64-bit) |
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Hard disk |
About 120 MB available |
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Monitor |
1024x768 or higher resolution |
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Operating system |
Windows 7 (32- or 64-bit) |
Improvements with Hoval CASER 2.0.4.0
Plate heat exchanger
- New definition: Instead of plate spacing, now performance values, currently P1 to P4
- New Gotthard P4 range (efficiency range 80%)
- New combined Gotthard Solutions (air flow rate now up to 16,000 m³/h possible)
- Combined Gotthard solutions with TÜV certificate
- Number of actuators is listed in technical data sheet
- "Optimal" order quantity added for Gotthard (pallet order)
Rotary heat exchangers
- New very stable baffle plate and profile casing with new naming scheme
- Up to 7% more effective rotation exchanger surface, therefore lower pressure drop and higher efficiency
- Highly-efficient step motors with optimal torque progression
- New design handbook available
- New calculation procedure for the purge sector only using the fan positions (pressure loss no longer has to be calculated on-site)
- Practical extension of the range of options