Document wgqpdw2d72R1v6RL0aQ5aYe74

'y.^Frc'^T' Heating Ventilating Air Conditioning Guide 1939 Table 2. Solar Radiation Impinging against Walls having several Orientations and a Horizontal Surface. . For SO Deg Latitude on the twenty-first of July. Sun Time 4:59 5:00 6:00 7:00 800 9:00 10:00 11:00 12:00 1:00 2.00 300 4:00 500 6:00 7:00 701 Northeast 0 1 47 136 151 127 79 21 Intensity of Solar Radiation, Btu per Sq Ft per Hour East 0 1 51 160 205 Southeast 0 0.3 24 90 136 South Southwest West Northwest Horizontal Surface 0 ~~ 0.01 9 68 147 189 140 141 122 78 85 36 8 31 45 50 36 214 265 296 305 45 85 78 21 31 122 141 79 8 140 189 127 136 205 151 296 265 214 147 90 24 . 0.3 0 160 51 1 0 136 47 1 0. 68 9 0.01 0 Table 3. Solar Radiation Impinging against Walls having several Orientations, and A Horizontal Surface. ' For SS Deg Latitude, on the twenty-first of July. Sun Time 4:46 5:00 6:00 7:00 800 900 10:00 11O0 12:00 1:00 200 300 400 500 600 700 7:14 Northeast 0 9 67 142 150 118 60 .2 Intensity of Solar Radiation, Btu per Sq Ft per Hour East 0 9 72 174 209 191 143 75 Southeast 0 3. 35 103 145 154 139 103 55 South \ 26 55 72 78 Southwest 55 West '# -\ Northwest Horizontal Surface 0 0.01 15 77 151 ' .- 214 264 291 300 72.. 103 75 2 55 139 143 60 26 154 191 118 145 209 150 291 264 214 151 103 174 142 35 72- 67 399 0 00 77 15 0.01 0 150 ! .'t: : Chapter 8. Cooling Load . ojun Radiation Impinging against Walls having several Orientations, Table 4- -50 and a Horizontal Surface. For 1ft Deg Latitude on the twenty-first of July. Sun Tims Northeast "jsr 5.00 600 700 800 900 1000 1100 1200 0 14 72 143 143 104 46 1:00 200 300 400 5:00 600 700 7:29 Intensity of Solar Radiation. Btu per Sq Ft per Hour East 0 14 80 180 211 Southeast South Southwest West Northwest Horizontal Surface 0 5 40 112 155 8 0 i 19 82 152 192 168 143 156 75 121 73 46 77 95 103 15 73 213 258 284 293 15 95 121 75 77 156 143 46 46 168 192 104 8 155 211 143 284 258 213 152 112 180 143 40 80 72 5 14 14 000 82 19 1 0 Table 5. Solar Radiation Impinging against Walls having several Orientations, and a Horizontal Surface. For 1ft Deg Latitude on the twenty-first of July. Sun Time Northeast 4:26 0 500 25 6:00 89 700 149 800 140 Intensity of Solar Radiation, Btu per Sq Ft per Hour East 0 24 99 194 219 Southeast South Southwest West Northwest Horizontal Surface 0 9 52 125 171 22 0 2 26 90 156 9:00 1000 1100 1200 92 33 194 183 144 171 75 139 91 65. 98 121 128 32 91 210 251 274 282 100 32 121 139 75 274 200 98 171 144 33 251 300 65 183 194 92 210 400 22 171 219 140 156 500 125 194 144 90 600 52 99 89 26 700 9 24 25 2 151