Performance and ceves diagrams
59 Domestic air conditioner
11.8 Heating suction pressure curves
performance curves
heating suction pressure.table
outdoor temp indoor temp.
DB/WB 10℃ 20℃ 27℃
-15℃ 345 385 404
-10℃ 397 427 447
-7/-8℃ 491 531 551
2/1℃ 610 650 670
7/6℃ 743 783 803
12/11℃ 843 883 903
18/16℃ 1010 1050 1070
24/20℃ 1196 1236 1256
heating suction pressure and temp. curves
1400
1300
1200
1100
1000
900
10℃
800
700
20℃
600
500
400
27℃
300
200
100
0
-15℃ -10℃ -7/-8℃ 2/1℃ 7/6℃ 12/11℃18/16℃24/20℃
outdoor temp.(DB/WB)
suction pressure (Kpa)