HVAC Industry Box Type Air Cooled Chiller Unit
Products Features
Compressor: The compressor of the unit adopts a fully enclosed scroll type
industrial refrigeration compressor of an internationally renowned
brand. This compressor is the most advanced form in the world and
is maintenance-free for life, with high energy efficiency ratio and
long service life (operating life of 100,000 hours), Advantages
such as low failure rate and easy maintenance. Professionally used
in the field of industrial refrigeration, compared with
air-conditioning compressors, it can adapt to harsher operating
environments and have a longer service life.
Heat exchanger: The evaporator of the unit adopts a high-efficiency shell and tube
heat exchanger, and the internal heat exchange copper tube adopts
an internal threaded copper tube; the condenser adopts a
high-efficiency copper tube + hydrophilic aluminum fin type. They
are all processed with advanced plates, which have the advantages
of high pressure resistance, high heat exchange efficiency,
maintenance-free, and long service life.
Control system: It adopts the control system independently developed by itself,
which is easy to operate and precise in control.
Electrical system: The unit adopts electrical components of
international brands such as Siemens and Schneider, and adopts a
waterproof control cabinet.
Man-machine interface: The unit adopts a well-known brand controller and control
interface, which has strong corrosion resistance and is equipped
with a waterproof control cabinet to ensure that the unit can be
placed outdoors for a long time and is not easy to fade and
corrode.
Water pump and water tank: The unit is designed and manufactured as a whole, with a built-in
standard high-efficiency centrifugal pipe centrifugal pump and 304
stainless steel hot water storage tank.
Air cooled chiller box type (7℃) technical parameter:
| Type | SLPW- |
| 3.1 | 5.1 | 8.1 | 10.1 | 12.1 | 15.1 | 20.1 | 20.2 | 25.2 | 30.2 | 40.2 |
| Refrigerant capacity | KW | 9.8 | 15.9 | 28.6 | 31.7 | 36.3 | 46 | 61.5 | 63.4 | 72.6 | 91 | 123 |
| ×103 kcal/h | 8.4 | 13.7 | 24.6 | 27.3 | 31.2 | 39.6 | 52.9 | 54.6 | 62.5 | 78.3 | 105.9 |
| TR | 2.8 | 4.5 | 8.1 | 9 | 10.3 | 13.1 | 17.5 | 18.1 | 20.7 | 25.9 | 35 |
| Holistic power | KW | 2.5 | 4.1 | 6.4 | 7.2 | 8.4 | 11.3 | 15.3 | 14.3 | 16.1 | 22.5 | 29.9 |
| Holistic current | A | 4.4 | 7.2 | 11.5 | 12.7 | 15 | 20.1 | 27.3 | 25.5 | 28.7 | 40.1 | 53.2 |
| Compressor | Input power | kW | 2.1 | 3.5 | 5.7 | 6.4 | 7.3 | 10.2 | 13.8 | 12.8 | 14.6 | 20.3 | 27.7 |
| Operating current | A | 3.7 | 6.2 | 10.1 | 11.4 | 13 | 18.1 | 24.6 | 22.8 | 26 | 36.2 | 49.3 |
| Qty. | set | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
| Chilled water | flow | L/min | 28 | 46 | 82 | 91 | 104 | 132 | 176 | 181 | 208 | 260 | 352 |
| Interface | mm | 25 | 25 | 32 | 32 | 40 | 40 | 50 | 50 | 65 | 65 | 65 |
| Evaporator | flow | L/min | 35 | 57 | 102 | 113 | 130 | 164 | 220 | 227 | 259 | 325 | 440 |
| Interface | mm | 25 | 25 | 32 | 32 | 40 | 40 | 50 | 50 | 65 | 65 | 65 |
| Chilled water pump | Input power | KW | 0.37 | 0.55 | 0.75 | 0.75 | 1.10 | 1.10 | 1.50 | 1.50 | 1.50 | 2.20 | 2.20 |
| Head | mH2O | 15 | 20 | 19 | 19 | 17 | 25 | 24 | 24 | 22 | 22 | 20 |
| Tank nominal capacity | L | 80 | 90 | 190 | 190 | 190 | 210 | 250 | 250 | 250 | 320 | 400 |
| Overall dimensions | Length | mm | 950 | 950 | 1350 | 1350 | 1350 | 1600 | 1900 | 1900 | 1900 | 2150 | 2300 |
| width | mm | 750 | 750 | 850 | 850 | 850 | 900 | 900 | 900 | 900 | 1000 | 1100 |
| Height | mm | 900 | 1100 | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 | 1300 |
| Total weight | kg | 150 | 220 | 310 | 360 | 450 | 650 | 850 | 850 | 1050 | 1250 | 1350 |
1.Chilled water inlet temperature 12 ℃, chilled water outlet
temperature 7 ℃; cooling water inlet temperature of 30 ℃, cooling
water outlet temperature of 35 ℃;
2.Temperature conditions: Chilled water outlet temperature range 5
℃ -15 ℃, cooling water inlet temperature range 19 ℃ -33 ℃;
3.Safe operating range : Chilled water inlet temperature 9℃-20℃;
4. The using compressor is closed turbine imported from Europe and
the United States, superior performance, strong ability of
anti-effusion;
5. Nominal operating conditions in the evaporator and condenser
water side fouling factor of 0.018m²℃ / kw, condenser water side
fouling factor of 0.044 m²℃ / kw;
6. Water side of the evaporator and condenser, designed to
withstand a pressure of 1.0MPa;
7. The actual head of Host is that the pump head minus head losses
within the host;
8. In addition to the specifications and requirements. We can
provide non-standard products according to customer requirements.
Cooling condition: Chilled water inlet/outlet temperature 12/7 ℃,
ambient dry bulb temperature 35℃
Application:
HVAC, Chemical, chemical fiber, plastic, oil, food, pharmaceutical,
military, printing, painting, electroplating, electronics and other
industries
