Cooling System
Screw Type Chiller
DHS-B TYPE / DHS-F TYPE
FEATURE
DHS-B TYPE
- Air-conditioning water cooled type
Intergrated chiller unit - Apply semi-hermetic screw BITZER compressor
DHS-F TYPE
- Air-conditioning water cooled type
Intergrated chiller unit - Apply semi-hermetic screw FU SHENG compressor
standard Specification
DHS-30F ~ DHS-100F
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| Model | DHS-30F | DHS-40F | DHS-50F | DHS-60F | DHS-80F | DHS-100F | ||
| Refrigerator Capacity (HP/Kw) | 30HP(22Kw) | 40HP(30Kw) | 50HP(37Kw) | 60HP(44Kw) | 80HP(60Kw) | 100HP(75Kw) | ||
| Refrigeration Ton (RT) | 14.35 | 19.41 | 24.7 | 31.05 | 41.1 | 51.04 | ||
| Power (V) | Main | 3PH 380V 60Hz | ||||||
| Control | 1PH 220V 60Hz | |||||||
| Refrigerant | R-22/R-134A/R-407C | |||||||
|
Cooling Capacity (Kcal/h) (CT 45℃) |
ET(℃) | 5℃ | 92,794 | 135,192 | 166,840 | 188,512 | 265,998 | 337,636 |
| 0℃ | 78,518 | 113,692 | 140,352 | 160,304 | 223,686 | 283,972 | ||
| -5℃ | 65,790 | 94,342 | 116,358 | 133,988 | 185,502 | 235,468 | ||
| -10℃ | 54,352 | 76,970 | 94,858 | 109,736 | 151,188 | 191,952 | ||
| Compressor | Type | SR-1UH | BSR213-HB | BSR216-HB | SR-3H | BSR314-HB | BSR321-HB | |
| Discharge Rate (CMH) | 122 | 168 | 206 | 264 | 322 | 402 | ||
| Max. Output | 167/533 | 182/582 | 297/900 | 345/1,094 | ||||
| Max. Running Current | 82 | 93 | 111 | 148 | 171 | 213 | ||
| Start-up Method | Y-△ method | |||||||
| Oil Type | SUNISO 4GS | |||||||
| Oil Quantity | 9L | 11L | 13L | 17L | ||||
| Oil Injection Type | Differential Pressure Feed Oil | |||||||
| Capacity Control Range | 100-25 or 100/75/50/25 | |||||||
| Condenser | Type | Shell & Tube Type | ||||||
| Cooling Water Temp. | In: 32℃, Out: 37℃ | |||||||
| Cooling Water Quantity (L) | 244 | 323 | 392 | 497 | 619 | 862 | ||
| Safety Device | Phase Controller, Motor Protection Device, Oil Flow Switch, Oil Level Switch, EOCR, Safety Valve option | |||||||
| Other Component | Receiver Tank, Core Drier, Sight Glass, Bracket Valve, Pressure Gauge, Solencid Valve, Injection, Accumulator | |||||||
| Port size | Gas In (“/mm) | 2-5/8”(66.68) | 3-1/8”(79.68) | 4-1/8”(104.78) | ||||
| Out (“/mm) | 7/8”(22.22) | 1-1/8”(28.58) | 1-3/8”(34.92) | 1-5/8”(41.28) | ||||
| Evaporator | Type | Shell & Tube Type | ||||||
| Refrigerant Control | Thermostatic Expansion Valve | |||||||
| Cooling Water Temp. | In: 12℃, Out: 7℃ | |||||||
| Cooling Water Quantity (L) | 186 | 244 | 298 | 377 | 472 | 657 | ||
| Cooling Water Size (mm) | 80 | 100 | 125 | |||||
All the details can be changed without any notice with the products developed. (Option : ±0.1℃ temperature control, Ultralow-temperature Chiller(-80℃), Customized order.)
