Shenzhen Anges Machinery Co., Ltd
Shenzhen Anges Machinery Co., Ltd
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160ton Screw Compressor Chiller Plastic Used Chiller For Sale Air Cooled Chiller And Water Cooled Chiller Water Cooling Screw Chillers
Water-cooled screw chiller
Water-cooled screw chiller systems are especially used for large cooling loads, they have a cooling tower for refrigerant heat dissipation that higher efficiency than air-cooled chillers which use fans for refrigerant heat dissipation.
Water-cooled chillers are more efficient because they use cooling water from a cooling tower to cold the refrigerant in the chiller systems.
Normally water-cooled chillers are cheaper and more efficient, but higher cost in installation and maintenance due to need to install cooling tower and water consumption and water treatment and so on.
This water cooled chiller system has several essential components including:
Chiller
Cooling tower
Condenser cooling pump
Process chilled water pump
Water tank
Water Screw Chiller Specification
| Model | AGS-160WSH | |
| nominal cooling capacity | kcal/h | 528642 |
| kw | 614.7 | |
| input power | kw | 122 |
| max running current | A | 277.6 |
| power supply | 3PH-380V-50HZ | |
| refrigerant | type | R22 |
| type of control | expansion valve | |
| compressor | type | semi-hermetic screw |
| quantity | 1 | |
| start-up mode | Y-△ | |
| capacity control | 0-25-50-75-100 | |
| evaporator | type | shell and tube |
| chilled fluid flow (m3/h) | 105.7 | |
| pipe diameter (inch) | 5 | |
| condenser | type | shell and tube |
| cooling water flow (m3/h) | 127 | |
| pipe diameter (inch) | 5 | |
| safety protection | compressor over temperature protection, over load protection, high and low pressure protection, flow switch protection, reversed and lacking phase protection, anti-freezing protection,fusible protection. | |
| dimension | mm | 4200*1250*1730 |
| net weight | kg | 2410 |
| running weight | kg | 2470 |
Industrial Chiller Features
Water chiller benefits
The difference between Air-cooled chiller and Water-cooled chiller
An air-cooled chiller refers to a chiller system that uses the ambient air surrounding the condensing unit to cool and condense the refrigerant back into a liquid. In other words, the air cooled chillers use fans for chiller's refrigerant dissipate heat, but the water-cooled needs to install cooling tower for operation.
Water-cooled chillers are more efficient with the disadvantage of having critical maintenance demands included water treatment, chiller condenser-tube cleaning, tower mechanical maintenance, and freeze protection.
Water-cooled screw chiller system installation layout
