Danfoss C H 3 8 Designing and calculation

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Danfoss C. H. 3. 8 Designing and calculation software 1| Hydronic Balancing & Control

Danfoss C. H. 3. 8 Designing and calculation software 1| Hydronic Balancing & Control

Purpose of the software • Drawings • Heating/cooling systems • Insert Auto. CAD drawings

Purpose of the software • Drawings • Heating/cooling systems • Insert Auto. CAD drawings • Pre-prepared blocks • Product library • Radiator, pipe, control valve, accessories • Hydronic calculation • Pressure drop, pipe dimension, pre-setting • Documentation 2| Hydronic Balancing & Control

Applications • New building or Renovation • Heating or Cooling • System types: •

Applications • New building or Renovation • Heating or Cooling • System types: • One or Two pipe heating • Vertical - Horizontal • Radiator, floor heating, other terminal units • Flat stations 3| Hydronic Balancing & Control

Calculation • Pipes dimension • Hydraulic resistance for individual circuits • Pump head calculation

Calculation • Pipes dimension • Hydraulic resistance for individual circuits • Pump head calculation • Overpressure / under pressure • Control valves authority • Presetting of (balancing) valves • Water volume of system 4| Hydronic Balancing & Control

Abilities – what is calculated and visible? • Pipes diameters • Valves dimention •

Abilities – what is calculated and visible? • Pipes diameters • Valves dimention • Valves pre-setting • Radiators length & type 5| Hydronic Balancing & Control

Abilities – what is calculated and visible? • Hydraulic resistance for individual circuits •

Abilities – what is calculated and visible? • Hydraulic resistance for individual circuits • Overpressure / under pressure • Hydraulic resistance of heat receiver • Flow and speed restrictions 6| Hydronic Balancing & Control

Abilities – what is calculated and visible? • Pipes in details • Valves in

Abilities – what is calculated and visible? • Pipes in details • Valves in details 7| Hydronic Balancing & Control

Abilities – what is calculated and visible? • List of materials 8| Hydronic Balancing

Abilities – what is calculated and visible? • List of materials 8| Hydronic Balancing & Control

Abilities – what is useful & time saving? • Fast & easy solution changes

Abilities – what is useful & time saving? • Fast & easy solution changes ü Manual automatic balancing ü Manifolds – flat stations ü PIBCV • Easy conversion & control ü Old – new system after modernization, eg. : insulation, thermostatic or balancing valves addition, heat source changes, pump optimalization. 9| Hydronic Balancing & Control

Abilities – what is useful & time saving? 10 | Hydronic Balancing & Control

Abilities – what is useful & time saving? 10 | Hydronic Balancing & Control

Abilities – what is useful & time saving? • Clear & extensive documentation 11

Abilities – what is useful & time saving? • Clear & extensive documentation 11 | Hydronic Balancing & Control

Abilities – what is useful & time saving • Extensive error diagnostics • Rich

Abilities – what is useful & time saving • Extensive error diagnostics • Rich warning message system • Fast error finding function 12 | Hydronic Balancing & Control

Conclusion • Easy designing • Flexible • System optimization • Trouble shooting • Attractive

Conclusion • Easy designing • Flexible • System optimization • Trouble shooting • Attractive documentation • “Cheap” tool • Time saving for designers! 13 | Hydronic Balancing & Control