Fujitsu M10 Series Installation Planning Manual page 66

CHAPTER 4 Air Conditioning
Table 4.6 Examples of typical air conditioner cooling capacity calculations (2/2)
Item
Air conditioner sensible
heat cooling capacity
(when calculated on the
basis of sensible heat
enthalpy differences)
Air conditioner sensible
heat cooling capacity
(when calculated on the
basis of temperature
differences)
48
Calculated value
124.4 MJ/h (i
(117,931 Btu/h)
=12.9 (kJ/kg) 135 (m
0.84 (m
=5.5 (Btu/lb)  4770 (ft
60 (min/h) / 13.5 (ft
124.4 MJ/h (T
(117,931 Btu/h)
rate/ Specific volume
=(24-11.1)(C)  1[kJ/(kg  C)]
 135 (m
/ 0.84 (m
=(75.2-52)(F)  0.24[Btu/(lbF)]  4770
(ft
Calculation method
)  Flow rate/Specific volume
- i
4 3
3
3
/kg)
3
3
/lb)
)  Specific heat  Flow
- T
1 3
3
/min)  60 (min/h)
3
/kg)
3
/min)  60 (min/h) / 13.5 (ft
/min)  60 (min/h) /
/min) 
3
/lb)
C120-H007-08EN