23
Tw= Temperatura acqua in uscita in °C kWf = Potenza frigorifera netta(kW). kWa = Potenza assorbita dai compressori (kW)
Le prestazioni standard si riferiscono ad un differenza di 5 °C di temperatura tra acqua entrante ed uscente dallo scambiatore a piastre, e al funzionamento dell'unità con
tutti i ventilatori alla massima velocità. Si considera inoltre un fattore di sporcamento di 0.44 x 10
-4
m
2
K/W e l'unità posta a zero metri sul livello del mare (Pb = 1013mbar).
TECHNICAL SPECIFICATIONS AND STANDARD PERFORMANCES - IR COOLING UNIT ONLY
Mod. 115-200
MOD. Tw
OUTDOOR AIR TEMPERATURE (°C D.B.)
20 25 30 35 40 45 50
kWf kWa kWf kWa kWf kWa kWf kWa kWf kWa kWf kWa kWf kWa
115
5
121 26.9 113 30.9 107 34.1 100 37.6 93.2 41.4 86.4 45.1 79.3 48.8
6
124 27.1 116 31.2 110 34.4 103 37.9 95.8 41.8 88.8 45.6 81.5 49.3
7
128 27.4 119 31.5 113 34.7 106 38.3 98.6 42.2 91.3 46.0 83.9 49.8
8
132 27.7 123 31.9 116 35.1 109 38.7 101 42.7 93.9 46.5 - -
9
135 28.0 126 32.2 119 35.5 112 39.1 104 43.1 96.5 47.0 - -
10
139 28.3 130 32.5 123 35.8 115 39.5 107 43.5 99.1 47.5 - -
11
142 28.5 133 32.8 126 36.2 118 39.9 110 44.0 102 47.9 - -
12
146 28.8 136 33.2 129 36.5 121 40.3 113 44.4 104 48.4 - -
130
5
136 30.7 127 35.3 120 38.9 113 42.9 105 47.2 97.0 51.5 89.1 55.7
6
140 30.9 130 35.6 123 39.2 116 43.3 108 47.7 100 52.0 91.5 56.2
7
144 31.3 134 36.0 127 39.6 119 43.7 111 48.2 103 52.5 94.2 56.8
8
148 31.6 138 36.4 130 40.1 122 44.2 114 48.7 105 53.1 - -
9
152 31.9 142 36.7 134 40.5 126 44.6 117 49.2 108 53.6 - -
10
156 32.2 145 37.1 138 40.9 129 45.1 120 49.7 111 54.2 - -
11
160 32.6 149 37.5 141 41.3 132 45.5 123 50.2 114 54.7 - -
12
164 32.9 153 37.8 145 41.7 136 46.0 127 50.7 117 55.2 - -
145
5
154 33.7 144 38.8 136 42.7 128 47.1 119 51.9 110 56.6 101 61.2
6
158 34.0 148 39.1 140 43.1 131 47.5 122 52.4 113 57.1 104 61.8
7
163 34.4 152 39.5 144 43.6 135 48.0 126 52.9 116 57.7 107 62.4
8
168 34.7 156 40.0 148 44.0 139 48.6 129 53.5 120 58.3 - -
9
172 35.1 161 40.4 152 44.5 143 49.0 133 54.1 123 58.9 - -
10
177 35.4 165 40.8 156 44.9 146 49.5 136 54.6 126 59.5 - -
11
181 35.8 169 41.2 160 45.4 150 50.0 140 55.1 129 60.1 - -
12
186 36.1 174 41.6 164 45.8 154 50.5 144 55.7 133 60.7 - -
160
5
171 37.8 160 43.5 151 47.9 142 52.8 132 58.2 122 63.5 112 68.6
6
176 38.1 164 43.9 155 48.4 146 53.3 136 58.8 126 64.1 115 69.3
7
181 38.5 169 44.3 160 48.8 150 53.9 140 59.4 129 64.7 119 70.0
8
186 39.0 174 44.8 164 49.4 154 54.4 144 60.0 133 65.4 - -
9
191 39.3 179 45.3 169 49.9 159 55.0 147 60.6 137 66.1 - -
10
196 39.7 183 45.7 173 50.4 163 55.5 151 61.2 140 66.7 - -
11
201 40.1 188 46.2 178 50.9 167 56.1 155 61.8 144 67.4 - -
12
207 40.5 193 46.6 183 51.4 171 56.6 159 62.4 148 68.1 - -
180
5
194 42.4 181 48.8 171 53.7 161 59.2 150 65.3 139 71.2 127 77.0
6
199 42.8 186 49.2 176 54.2 165 59.8 154 65.9 142 71.8 131 77.7
7
205 43.2 192 49.7 181 54.8 170 60.4 158 66.6 146 72.6 135 78.5
8
211 43.7 197 50.3 186 55.4 175 61.1 163 67.3 151 73.4 - -
9
217 44.1 202 50.8 191 55.9 180 61.7 167 68.0 155 74.1 - -
10
223 44.6 208 51.3 196 56.5 184 62.3 172 68.7 159 74.9 - -
11
228 45.0 213 51.8 202 57.1 189 62.9 176 69.3 163 75.6 - -
12
235 45.4 219 52.3 207 57.6 194 63.5 181 70.0 167 76.3 - -
200
5
216 47.5 201 54.7 190 60.2 179 66.4 166 73.2 154 79.8 141 86.3
6
222 47.9 207 55.2 196 60.8 184 67.0 171 73.9 158 80.5 145 87.1
7
228 48.4 213 55.7 201 61.4 189 67.7 176 74.6 163 81.4 150 88.0
8
235 49.0 219 56.3 207 62.1 194 68.4 181 75.4 167 82.3 - -
9
241 49.5 225 56.9 213 62.7 200 69.1 186 76.2 172 83.1 - -
10
247 50.0 231 57.5 218 63.3 205 69.8 191 77.0 177 83.9 - -
11
254 50.4 237 58.0 224 63.9 210 70.5 196 77.7 181 84.7 - -
12
261 50.9 243 58.6 230 64.6 216 71.2 201 78.5 186 85.5 - -
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