Daikin McQuay AWS210BDS, Руководство по установке, Страница: 112 / 216

112 IM 1167
Pressure Drop Data
Figure 50: Evaporator Pressure Drop: AWS models 240/265 Premium Efficiency
AWS- B E v a por a t or P r e ss ur e D r op Cur ve s
E v apor at or E V 50 39 13 13 / 11 N 2
2 4 0 Pr emium
2 6 5 Pr emium
0
10
20
30
40
50
60
0 200 400 600 800 1000 1200
F lo w R ate ( gpm )
P D
( ft )
gpm ft. l/s kpa gpm ft. l/s kpa gpm ft. l/s kpa
240 Premium 60 310.4 6.7 19.6 20.0 558.7 18.9 35.2 56.5 931.2 46.8 58.7 139.9
265 Premium 60 341.9 7.9 21.6 23.6 615.4 22.5 38.8 67.3 1025.6 55.5 64.7 165.9
Model Hz
Minimum Nominal Maximum
Figure 51: Evap. Pressure Drop: AWS models 400/425/450 Standard Efficiency & 450 High Efficiency
A WS- B E va por at or P r essur e D r op Cur ves
E va por at or E V 6633 101010 / 7 N2
4 0 0 St an dar d
4 2 5 St an dar d
4 5 0 St an dar d
4 5 0 High
0
10
20
30
40
50
0 500 1000 1500 2000
F lo w R at e (gpm )
P D
(ft )
gpm ft. l/s kpa gpm ft. l/s kpa gpm ft. l/s kpa
400 Standard 60 478.0 4.6 30.2 13.7 955.9 15.8 60.3 47.2 1329.7 28.3 83.9 84.6
425 Standard 60 502.4 5.0 31.7 14.9 1004.9 17.2 63.4 51.4 1329.7 28.3 83.9 84.6
450 Standard 60 529.7 5.5 33.4 16.4 1059.4 18.9 66.8 56.5 1329.7 28.3 83.9 84.6
450 High 60 535.6 5.7 33.8 17.0 1071.1 19.3 67.6 57.7 1329.7 28.3 83.9 84.6
Model Hz
Minimum Nominal Maximum