Capacity Correction Factor - LG MULTI V WATER IV ARWN080LAS4 Engineering Product Data Book

MULTI V Water IV
7. Capacity tables

7.3 Capacity Correction Factor

8, 10, 14, 16, 18, 20, 22, 24, 28, 30, 34HP
 Rate of change in Cooling capacity
0.94 0.92
50
HU
(m)
40
0.96
30
20
0.98
1.0
10
0
10 20 30 40 50 60 70 80 90
0
0
10 1.0
20
0.98
30
40
HL
0.96
(m)
50
0.94
0.92
 Rate of change in Heating capacity
50
40
30
HU
(m) 20
10
0
10 20 30 40 50 60
0
0
10
HL 20
(m)
30
40
50
Symbols
HU : Level difference between indoor and outside units where outside unit in upper position (m)
HL : Level difference between indoor and outside units where outside unit in lower position (m)
L : Equivalent pipe length (m)
α : Capacity correction factor
Heat Pump
0.86 0.84
0.88
0.90
100 110 120 130 140 150 160 170 180 190 200
0.90 0.88 0.86 0.84
70 80 90 100 110 120 130 140
HU
(m)
50 - - - - - - 0.94 0.93 0.93 0.92 0.91 0.90
40 - - - - - 0.95 0.94 0.94 0.93 0.92 0.91 0.90
- - - 0.96 0.95 0.95 0.94 0.93 0.92 0.91 0.90
30 -
20 - - - 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.90
- 0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.90
10 -
7.5 - 0.99 0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.90
1.0 0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.91
0 -
210 220
L(m)
0 - 7.5 10 20 30 40 50 60
1.0 0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.91
0 -
1.0 0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.91
7.5 -
- 0.99 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.91
10 -
- - 0.98 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.91
20 -
- - - 0.97 0.96 0.95 0.94 0.93 0.92 0.92 0.91
30 -
- - - - 0.96 0.95 0.94 0.93 0.92 0.92 0.91
40 -
HL
- - - - - 0.95 0.94 0.93 0.93 0.92 0.91
50 -
(m)
1.0
50 -
- - - - -
40 -
- - - - -
HU
30 -
- - - - 1.0
(m)
20 -
- - - 1.0 1.0
10 -
- - 1.0 1.0 1.0
7.5 -
- 1.0 1.0 1.0 1.0
0 -
1.0 1.0 1.0 1.0 1.0
150
L(m)
0 -
1.0 1.0 1.0 1.0 1.0
0 -
7.5 10 20 30 40
7.5 -
1.0 1.0 1.0 1.0 1.0
10 -
1.0 1.0 1.0 1.0 1.0
HL
20 -
- 1.0 1.0 1.0 1.0
(m)
30 -
- - 1.0 1.0 1.0
40 -
- - - 1.0 1.0
50 -
1.0 - - - - 1.0
Outside Units
0.89 0.89 0.88 0.87 0.87 0.86 0.85 0.85 0.84 0.83 0.83
0.89 0.89 0.88 0.87 0.87 0.86 0.85 0.85 0.84 0.84 0.83
0.90 0.89 0.88 0.87 0.87 0.86 0.85 0.85 0.84 0.84 0.83
0.90 0.89 0.88 0.87 0.87 0.86 0.85 0.85 0.84 0.84 0.83
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83
70 80 90 100 110 120 130 140 150 160 170 180 190 200
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.84 0.84 0.83
0.90 0.89 0.88 0.88 0.87 0.86 0.86 0.85 0.85 0.84 0.83
0.90 0.89 0.89 0.88 0.87 0.86 0.86 0.85 0.85 0.84 0.83
0.90 0.89 0.89 0.88 0.87 0.87 0.86 0.85 0.85 0.84 0.83
- 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
50 60 70 80 90 100 110 120 130
1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0
1.0 1.0 1.0 1.0 1.0 1.0 1.0
1.0 1.0
0.82
0.82
0.82
0.82
0.82
0.82
0.82
210 225
L(m)
0.82
0.82
0.82
0.82
0.83
0.83
0.83
1.0 1.0
1.0 1.0
1.0 1.0
1.0 1.0
1.0 1.0
1.0 1.0
1.0 1.0
1.0 1.0
L(m)
140 150
1.0 1.0
1.0 1.0
1.0 1.0
1.0 1.0
1.0 1.0
1.0 1.0
313