Patent ID: 11921478
Assignee: CLEAN POWER RESEARCH, L.L.C.
Field: Computer technology (Electrical engineering)
Classification: CPC F  G | IPC F  G

Claim 11:
12. A method according to claim 10, further comprising the step of:
finding the effective window area W of the building in accordance with:, W
  =
  
   
    {
    
     
      [
      
       
        M
        ⁡
        (
        
         
          T
          
           t
           +
           
            Δ
            ⁢
            t
           
          
          Indoor
         
         -
         
          T
          t
          Indoor
         
        
        )
       
       
        3
        
         ,
         TagBox[",", NumberComma, Rule[SyntaxForm, "0"]]
        
        412
        ⁢
        Δ
        ⁢
        t
       
      
      ]
     
     -
     
      
       
        UA
        Total
       
       (
       
        
         
          T
          _
         
         Outdoor
        
        -
        
         
          T
          _
         
         Indoor
        
       
       )
      
      
       3
       
        ,
        TagBox[",", NumberComma, Rule[SyntaxForm, "0"]]
       
       412
      
     
     -
     
      
       
        (
        250
        )
       
       ⁢
       
        P
        _
       
      
      
       3
       
        ,
        TagBox[",", NumberComma, Rule[SyntaxForm, "0"]]
       
       412
      
     
     -
     
      Electric
      _
     
    
    }
   
   [
   
    1
    
     Solar
     _
    
   
   ], where M represents the thermal mass, t represents the time at the beginning of the empirical test, Δt represents the duration of the empirical test, Tt+ΔtIndoor represents the ending indoor temperature, and TtIndoor represents the starting indoor temperature, UATotal represents the thermal conductivity, TIndoor represents the average indoor temperature, TOutdoor represents the average outdoor temperature, P represents the average number of occupants during the empirical test, Electric represents average electricity consumption during the empirical test, and Solar represents the average solar energy produced during the empirical test.