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Worksheet A - Calculation Of Delivered Solar Energy

PROJECT:


TYPE SOLAR HEATING SYSTEM:

RADIATION DATA SOURCE:

COLLECTOR TILT ANGLE:

  HS = AVERAGE SOLAR RESOURCE PER DAY ON HORIZONTAL SURFACE (BTU/FT2)
  A = SOLAR COLLECTOR AREA (APERTURE) (FT2)
  E = SYSTEM EFFICIENCY FACTOR
  N = NUMBER OF DAYS PER MONTH
  R = CONVERSION FACTOR FOR HORIZONTAL RADIATION TO THE ANGLE
  S' = TOTAL AMOUNT OF DELIVERED SOLAR ENERGY PER MONTH (MILLION BTU / MONTH)


MONTH HS x R x N x A x E = S' (MBTU)
JANUARY   x   x   x   x   =  
FEBRUARY   x   x   x   x   =  
MARCH   x   x   x   x   =  
APRIL   x   x   x   x   =  
MAY   x   x   x   x   =  
JUNE   x   x   x   x   =  
JULY   x   x   x   x   =  
AUGUST   x   x   x   x   =  
SEPTEMBER   x   x   x   x   =  
OCTOBER   x   x   x   x   =  
NOVEMBER   x   x   x   x   =  
DECEMBER   x   x   x   x   =  




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