Capacity Compensation Coefficient - Fujitsu AUYG07LVLA Design & Technical Manual

5.

CAPACITY COMPENSATION COEFFICIENT

5-1. COMPENSATION COEFFICIENT OF PIPE LENGTH
i
m n
i in m
"Total compensation coefficient = main piping x branch piping" *1
*1: Branch piping use the value of the longest piping length.
CAPACITY CHANGE RATE BY MAIN PIPING LENGTH
Change rate in capacity
Main piping length m
Change rate in
%
cooling capacity
Change rate in
%
heating capacity
100
95
90
85
80
75
0 5 10
m n i n
i n i n i
n i n i n m in i in .
5 10 15
100 98.0 96.0 94.0
100 99.6 99.2 98.9
15 20 25
Main piping length
- (02 - 15) -
i n i n
n m i i m n
20 25 30 35
92.0 90.0 88.0
98.5 98.1 97.7
30 35 40
in in i n i i n.
i n i n
40 45 50
86.0 84.0 82.0
97.3 97.0 96.6
Heating
Cooling
45 50 55 m
2. MODEL SELECTION
n
55
80.0
96.2