2. PERFORMANCE CURVE
NOTES : A point on the curve shows the reference point.
PCH24GK COOLING CAPACITY
PCH24GK HEATING CAPACITY
Total capacity (x103 Btu/h)
36
30
24
18
SHF=0.79
Indoor intake air W.B. temperature (
F)
71 | capacity (x103 Btu/h) | |
Total | ||
67 | ||
63 |
|
Not include booster heater (2.5kW)
42
Indoor intake air D.B. temperature ( F)
36 | 65 |
70 | |
| 75 |
30 |
|
24 |
|
18 |
|
Total power consumption (kW)
3.0
2.5
2.0
1.5
32 35
|
|
|
|
|
|
| 71 | (kW) |
|
|
|
|
|
|
| 67 |
|
|
|
|
|
|
|
| 63 | consumption |
|
|
|
|
|
|
|
| |
Indoor intake air W.B. temperature ( F) |
|
| powerTotal | |||||
|
|
| ||||||
45 | 55 | 65(67) | 75 | 85 | 95 | 105 | 115 |
|
Outdoor intake air DB temperature (
F)
3.0 | 75 | |
70 | ||
| ||
| 65 | |
2.5 |
| |
2.0 |
|
Indoor intake air D.B. temperature (
F)
1.5
15 | 25 | 35 | 45 | 55 | 65 |
| Outdoor intake air WB temperature ( F) |
| |||
Total capacity (x103 Btu/h)
Total power consumption (kW)
42
36
30
24
4.0
3.5
3.0
2.5
2.0
32 35
PCH30GK COOLING CAPACITY
SHF=0.84 |
|
|
Indoor intake air W.B. temperature ( F) |
| Btu/h) |
|
| (x103 |
| 71 | capacity |
|
| |
| 67 | Total |
| 63 | |
|
|
|
|
|
|
|
|
| 71 | (kW) |
|
|
|
|
|
|
| 67 | |
|
|
|
|
|
|
| 63 | consumption |
|
|
|
|
|
|
|
| |
| Indoor intake air W.B. temperature ( F) |
| powerTotal | |||||
|
|
| ||||||
45 | 55 | 65(67) | 75 | 85 | 95 | 105 | 115 |
|
Outdoor intake air DB temperature (
F)
PCH30GK HEATING CAPACITY
Not include booster heater (2.8kW)
54 |
|
|
42 | Indoor intake air D.B. temperature ( F) | 65 |
| ||
| 70 | |
|
|
75
30
18
4.0
3.5 | 75 |
70 | |
| 65 |
3.0
2.5
Indoor intake air D.B. temperature (
F)
2.0
15 | 25 | 35 | 45 | 55 | 65 |
| Outdoor intake air WB temperature ( F) |
| |||