Performance and ceves diagrams
11.7 Heating discharge pressure curves
performance curves
heating discharge pressure.table
outdoor temp indoor temp.
DB/WB 10℃ 20℃ 27℃
-20℃ 2332 2430 2486
-15℃ 2523 2621 2703
-10℃ 2845 3020 3139
-7/-8℃ 3139 3297 3438
2/1℃ 3277 3575 3765
7/6℃ 3252 3471 3566
12/11℃ 3175 3297 3457
18/16℃ 2914 3100 3271
24/20℃ 2506 2635 2739
heating discharge pressure and temp. curves
4000
3500
10℃
3000
20℃
2500
27℃
2000
1500
1000
-20℃ -15℃ -10℃ -7/-8℃ 2/1℃ 7/6℃ 12/11℃18/16℃24/20℃
outdoor temp.(DB/WB)
58 Domestic air conditioner
discharge pressure (Kpa)