Commercial heat recovery Screw Water Chiller Units with Screw compressors
1. Feature:
- Ability to simultaneously provide heating and cooling for a process or building. Chiller heat recovery
- exchangers are installed in the refrigeration system allowing the reclaim of heat from the system
- before it is discharged from the chiller
- Standard hot water available during standard chiller operation is 115°F. Hot water is available up to
- 140°F
- Flexibility in the design allows design engineers or clients to reclaim 20-90% of the heat from the system
- Chiller Heat Recovery System is available in Series or Parallel configuration
- Available Single or Dual chilled water circulation pumps with automatic pump rotation and change over
- Standard R-407C Refrigerant with R-134A as optional
- High efficiency Screw compressors with stepped or variable capacity control
- Ideal for LEED Projects, Education Buildings, Hotels, Hospitals & Process Cooling
2. Specification:
Air cooled Screw Chiller |
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Model HLWA |
|
110S |
160S |
210S |
240S |
280S |
310S |
340S |
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|
X 1000Kcal/h |
93.6 |
133.6 |
178.7 |
210.6 |
243.4 |
263.5 |
290.1 |
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KW |
109 |
155 |
208 |
245 |
283 |
307 |
337 |
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Comp. lnput Power×Qty (KW) |
34.7×1 |
47.7×1 |
63.2×1 |
71.2×1 |
82.4×1 |
89.9×1 |
99.9×1 |
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Refrigerant |
R407C |
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Power Supply |
380V/ 3ph/ 50Hz |
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Number of Refrigeration Circuit |
1 |
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Capacity Control (%) |
0, 50, 75, 100 |
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Refrigerant Charge (Kg) |
30 |
42 |
56 |
68 |
78 |
84 |
93 |
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Condenser |
Ripple Aluminum Fins Around Copper Pipe |
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|
Dia.of Pipe (inch) |
2-1/2" |
3" |
3" |
3" |
4" |
4" |
4" |
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|
1 |
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|
18.7 |
26.7 |
35.7 |
42.1 |
48.7 |
52.7 |
58.0 |
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Water Pressure drop (kPa) |
28 |
33 |
48 |
55 |
61 |
64 |
66 |
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|
|
56.8 |
80.4 |
113.6 |
115.2 |
115.2 |
160.8 |
160.8 |
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Power×Qty (KW) |
1.2×4 |
2.0×4 |
1.2×8 |
1.2×8 |
1.2×8 |
2.0×8 |
2.0×8 |
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Running Noise dB(A) |
68 |
68 |
68 |
68 |
72 |
72 |
72 |
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Total Weight (Kg) |
1160 |
1730 |
2590 |
2670 |
2750 |
2930 |
3160 |
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Running Weight(Kg) |
1270 |
1920 |
2810 |
2900 |
3020 |
3240 |
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