Air Cooled Screw Compressor Water Chiller
--- Industrial water chiller features
1. The chiller cooling capacity ranged from 90kw to 7400 kw.
2. Adopt good quality hanbell compressor, high efficiency, low noise, less wearing and long life
3. Both evaporator and condenser are made of grooved copper tubes.
4. Danfoss/ alco expansion valve, LG reply. Other brand like punp, schneider.
5. Water chillers have high cop, average cop keep 4.1-5.6, and highest can reach 8.0
6. Stable quality, long using life. The chiller can operation more then 5 years
Without main components problem, like compressor, heat exchanger,
7. Heat recovery can help user produce free hot water, which can be 55c
8. This unit can be used in commercial AC, massage center, hospital, hotel, school as heat pump etc
9. Strong unit basefram ensured the equipment stable operation
10. Adopt leading brand PLC, 64k color touch screen etc. User friendly and easy operation.
11. Multi-capacity regulation, energy saving, cost cut down greatly for operation and maintenance.
---huali Air Conditioning Chiller major components
1. High efficiency and saving energy as compared with the dry-type, it will save 10%-15% energy.
2. Performance stable, low noise and durable as adopt hanbell screw-type compressor.
3. With high efficiency flooded shell and tube heat exchanges and compressor, structure of the units is very skill and the heat exchange capacity is very strong.
4. With advance throttle equipment, not only improving the efficiency, but also protracting the use life.
5. The quantity of compressor can be one or two, each compressor is independent refrigeration system.
Each other run independently. When the one is working, the other can be working or not.
Parameters of Air Cooled Industrial Chiller
|Rated Cooling Capacity||X 1000Kcal/h||86.8||126.4||168.5||199.5||230.4||251.9||271.7|
|Comp. lnput Power×Qty (KW)||34.6×1||48.2×1||63.8×1||70.5×1||82.4×1||90.2×1||98.9×1|
|Power Supply ||380V/ 3ph/ 50Hz|
|Safety Protection||Phase reversion protection, Phase lack protection, Overload current protection,|
Discharge air temp. protection, Low & High pressure protection, Low temp. protection, Water flow protection.
|Number of Refrigeration Circuit||1|
|Capacity Control (%)||0, 50, 75, 100|
|Refrigerant Charge (Kg)||30||42||56||68||78||84||93|
|Condenser||Ripple Aluminum Fins Around Copper Pipe|
|Evaporator||Dia.of Pipe (inch)||2-1/2"||3"||3"||3"||4"||4"||4"|
|Water Side Max Pressure (MPa)||1|
|Chilled Water Flow(m3/h)||17.4||25.3||33.7||39.9||46.1||50.4||54.3|
|Water Pressure drop (kPa) ||28||33||48||55||61||64||66|
|Axial Fan||Air Flow×1000m3/h||56.8||80.4||113.6||115.2||115.2||160.8||160.8|
|Running Noise dB(A)||68||68||68||68||72||72||72|
|Total Weight (Kg)||1160||1730||2590||2670||2750||2930||3160|
1. Rated Cooling Capacity Based on: DB Temperature 35ºC/WB Temperature 24ºC
Chilled water inlet/outlet temp. 12ºC/7ºC, Fouling factor: 0.088.°C/KW.
2. Chilled Water Range: 5~20ºC; Lowest Ambient Temperature:15ºC~43ºC;
3. Heat recovery unit water in/out temperadture: 50ºC/55ºC;
4.Changes of Specification for lmprovement May Be made without Notic