Дренаж кондиционеров
Data on the hydraulic calculation of drainage pipelines are given from the manufacturer in the following table:
| Pipeline diameter (Dn), mm Cooling capacity, kW | |
| 15 | Not recommended |
| 20 | before 7 |
| 25 | before 17 |
| 32 | before100 |
| 40 | before 170 |
| 50 | before 590 |
| 80 | before 1050 |
| 100 | before 1500 |
| 125 | before 2400 |
The data are given for air conditioning with cooling water pipelines.
The DN of the pipes are indicated for steel water and gas pipes. If you choose a PP pipe, then you need to take a diameter larger than Dn
Example of PPRC pipe diameters with wall thickness:
|
Name |
Parameters (D. х S) |
|
Tube PPRC 20 PN10 |
20x1,9 |
|
Tube PPRC 25 PN10 |
25x2,3 |
|
Tube PPRC 32 PN10 |
32x3,0 |
|
Tube PPRC 40 PN10 |
40x3,7 |
|
Tube PPRC 50 PN10 |
50x4,6 |
|
Tube PPRC 63 PN10 |
63x5,8 |
|
Tube PPRC 75 PN10 |
75x6,9 |
|
Tube PPRC 90 PN10 |
90x8,2 |
|
Tube PPRC 110 PN10 |
110x10,0 |
We use HL136N siphon for air conditioners (with a water seal and an odor-locking siphon), diameter 40 The air conditioning can also be used as a cooling section in a supply air unit. A drainage pipeline is also connected to this section. If necessary, a pump can also be supplied. The minimum slope of the air conditioning drainage is 0.02-0.03
