intensity ICHS-600KC-5, Инструкция по установке и эксплуатации

Страница: 10 / 34

7
O&I manual
In certain occasion (especially in manufacture cooling
process), for conforming the system water content requirement,
it’s necessary to mount a tank equipping with a cut-off baffle at the
system to avoid water short-circuit, Please see the following
schemes:
kW is the unit for cooling capacity and L is the unit for G
water flow in the formula counting the minimum water flow.
Comfortable type air conditioner
G= cooling capacity×2.6L
Process type cooling
G= cooling capacity×7.4L
Error Recommendation
Fig.4-4
Error
Recommendation
4.6 Design of the tank in the system
The minimum chilled water flow is shown in the table 4-1
If the system flow is less than the minimum unit flow rate,
the evaporator flow can be recirculated, as shown in the
diagram.
4.4 Maximum chilled water flow
The maximum chilled water flow is limited by the permitted
pressure drop in the evaporator. It is provided in the table 4-1
If the system flow is more than the maximum unit flow rate,
bypass the evaporator as shown in the diagram to obtain a lower
evaporator flow rate.
4.3 Minimum chilled water flow
For maximum chilled water flow rate
Evaporator
Recirculation
For minimum chilled water flow rate
Fig. 4-2
4.5 Minimum and Maximum water flow rates
Evaporator
Recirculation
Fig. 4-3
Table 4-1
Water flow rate(m 3 /h)
Maximum
Minimum
Item
Model
27.9
ICHS-600KC-5
34.1