CNFZ Marine Steam Heating Air Fan Unit:
Description:
The heating unit, with 0.3Mpa saturated steam as the heating medium, is a critical equipment in main engine room, auxiliary machinery compartment and other compartments. When the ship is pulled in and the ambient temperature is close to 0℃, the unit must be started to keep the temperature in each compartment above 0℃to avoid the damage of the equipment and pipelines inside due to low temperature and facilitate the preparation for next voyage of the ship.
This equipment is composed of heat radiation coil pipe and axial fan.
Technical Data:
| Type | 4CNFZ2 | 9CNFZ2 | 11CNFZ2 | 13CNFZ2 | 15CNFZ2 | 18CNFZ2 | 21CNFZ2 | 29CNFZ2 | 35CNFZ2 | |
| Heating Capacity KW | 4.8 | 10.4 | 12.9 | 14.7 | 17.8 | 21.2 | 24.6 | 33.4 | 41.2 | |
| Steam pressure Mpa | 0.3～0.4 | 0.3～0.4 | 0.3～0.4 | 0.3～0.4 | 0.3～0.4 | 0.3～0.4 | 0.3～0.4 | 0.3～0.4 | 0.3～0.4 | |
| Steam consumption Kg/h | 8.3 | 17.9 | 22.2 | 25.3 | 30.2 | 36.5 | 42.3 | 57.4 | 70.8 | |
| Air flow m3/h | 400 | 900 | 1100 | 1300 | 1500 | 1800 | 2100 | 2900 | 3500 | |
| Fan motor power kw | 0.06 | 0.12 | 0.12 | 0.12 | 0.12 | 0.18 | 0.25 | 0.37 | 0.37 | |
| Noise dB(A) | ≤54 | ≤59 | ≤62 | ≤62 | ≤66 | ≤68 | ≤70 | ≤73 | ≤73 | |
| Weight Kg | 43 | 45 | 47 | 49 | 55 | 57 | 59 | 75 | 77 | |
| Dimension | L(mm) | 520 | 520 | 520 | 520 | 520 | 520 | 520 | 630 | 630 |
| L1(mm) | 420 | 420 | 420 | 420 | 420 | 420 | 420 | 520 | 520 | |
| H(mm) | 450 | 450 | 450 | 450 | 595 | 595 | 450 | 700 | 700 | |
| W(mm) | 350 | 350 | 350 | 350 | 450 | 450 | 350 | 550 | 550 | |
| B(mm) | 225 | 225 | 225 | 225 | 280 | 280 | 225 | 340 | 340 | |
| B1(mm) | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 260 | 260 | |
| DN(mm) | 25 | 25 | 25 | 25 | 25 | 25 | 32 | 32 | 40 | |
