Flow/Power:         KV calculations:       Dimensioning of hydrophore            
    Flow Water - m3/h   Flow - m3/h   Pre-pressure - bar ( static pressure height + 0.2 bar or NPSH pump)    
    Temperature 1 - C   KV ( flow at 1 bar pressure diff. )   Filling pressure - bar (water pressure filled)    
    Temperature 2 - C   Pressure drop - bar   Final pressure - bar ( safety valve - 0.5 bar )    
    Power - kW         Safety valve pressure    
          Flow - m3/h          
    Flow Brine - m3/h   Pressure drop - bar   Minimum temperature - C (minimum is 0 C)    
    Temperature 1 - C   KV ( flow at 1 bar pressure diff. )   Maximum temperature - C    
    Temperature 2 - C                
    Power - kW   Pressure drop - bar   Heat exchanger volume - Liter    
          KV ( flow at 1 bar pressure diff. )   Buffer volume - Liter    
    Power Water- kW   Flow - m3/h          
    Temperature 1 - C               Di - mm Lenght Liter    
    Temperature 2 - C             Steel DN20 - 27mm    
    Flow water - m3/h             Steel DN25 - 34mm    
         
    Steel DN32 - 42mm    
    Power Brine - kW       Steel DN40 - 48mm    
    Temperature 1 - C       Steel DN50 - 60mm    
    Temperature 2 - C             Steel DN65 - 76mm    
    Flow Brine - m3/h             Steel DN80 - 89mm    
                        Steel DN100 - 114mm    
                        Steel DN125 - 139mm    
    Pipe pressure drop                 Steel DN150 - 168mm    
      Flow Pipe Hycool Water Hycool Water       Steel DN200 - 219mm    
      m3/h meter *  m3/h *  m3/h kPa kPa       Steel DN250 -273mm    
    DN25       Steel DN300 - 324mm    
    DN32       Steel DN350 - 356mm    
    DN40       Steel DN400 - 406mm    
    DN50       Steel DN450 - 457mm    
    DN65       Steel DN500 - 508mm    
    DN80       Total volume plant - Va        
    DN100                  
    DN125       Volume expansion - Ve        
    DN150       Hydrophore volume minimum [L]        
    DN200                  
    DN250                  
    DN300       Expansion % formel          
    DN350       %        
    DN400       %        
    *  At 500 Pa/m       Total       % sum        
                                       
                                       
    Buffer calculations:                 Pipe - Channel speed            
    Background system:                 Area - m2 Speed - m/s    
    Performance each compressor - kW       Flow - m3/h            
    District heating flow temperature - C       Pipe diameter - m        
    District heating return temperature - C       Channel width - m        
    Buffer tank - m3       Channel height - m           
                             
    Operating data:                        
    Heat consumption customers - kW                      
    Number of compressors switched on when discharging buffer - pcs.                      
    Number of compressors switched on when charging buffer - pcs.                      
    Heating power compressors - kW                      
    Flow out of heat pump when discharging - m3/h                      
    Flow out of heat pump when charging - m3/h                      
    Flow out to customers - m3/h                      
    Flow out of buffer when discharging - m3/h                      
    Flow to buffer when charging - m3/h                      
                             
    Time for discharging - minutes                      
    Time for charging - minutes                      
    Total time between starting compressor - minutes