Dongguan Jialisheng Refrigeration Equipment Co., Ltd.
Dongguan Jialisheng Refrigeration Equipment Co., Ltd.
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JLSF-60AD Air Cooled Explosion-Proof Screw Chiller Chemical Industry Oil Field Medical Treatment
Product Description:
The air-cooled explosion-proof screw chiller is a screw chiller that adopts an air-cooled cooling method and has explosion-proof performance. It is mainly composed of a compressor, a condenser, an evaporator, a fan, an electric control system, etc. The heat is emitted to the surrounding air through the fan, and the change of the refrigerant in the cycle realizes the purpose of cooling and cooling without an additional water circulation system, saving energy. Water resources, also reduces the cost of water treatment, but also improves the cooling efficiency of the equipment.
Production Features:
Compared with ordinary screw chillers, air-cooled explosion-proof screw chillers have the following characteristics:
1.Explosion-proof safety: It adopts explosion-proof design with safety guarantee, and is suitable for occasions with high safety requirements.
2.High efficiency and energy saving: Air-cooled cooling method is adopted, no additional water circulation system is required, water resources are saved, water treatment costs are reduced, and the cooling efficiency of the equipment is also improved.
3.Environmental protection and energy saving: the use of environmentally friendly refrigerants will not pollute the environment, and at the same time achieve the purpose of energy saving.
4.Easy to operate: It has an intelligent control system, which can realize automatic and intelligent operation and control, and is easy to operate.
5.Wide range of applications: Air-cooled explosion-proof screw chillers can be used in many industries, such as chemical, oil field, medical and other industries, and have broad application prospects.
In short, the air-cooled explosion-proof screw chiller is a safe, reliable, energy-efficient, environmentally friendly, energy-saving, and easy-to-operate refrigeration equipment, which has a wide range of application prospects.
Working Principle:
The working principle of the air-cooled explosion-proof screw chiller is:
1.The compressor sucks in low-temperature and low-pressure refrigerant and compresses it into a high-temperature and high-pressure gas.
2.The high-temperature and high-pressure gas enters the condenser, releases heat into the air through the radiator, and turns into a high-temperature and high-pressure liquid.
3.The high-temperature and high-pressure liquid enters the evaporator, exchanges heat with the outside through the evaporator, and turns into low-temperature and low-pressure steam.
4.The low-temperature and low-pressure steam enters the compressor again, and the cycle repeats.
Techinical Parameters:
| Model | JLSF- 30AD | JLSF- 40AD | JLSF- 50AD | JLSF- 60AD | JLSF- 70AD | JLSF- 80AD | JLSF- 90AD | JLSF- 100AD | JLSF- 110AD | ||
| Cooling capacity | KW/h | 94.8 | 126.4 | 158.0 | 189.6 | 221.2 | 252.8 | 284.4 | 316.0 | 347.6 | |
| TR | 84,000 | 112,000 | 140,000 | 168,000 | 196,000 | 224,000 | 252,000 | 280,000 | 308,000 | ||
| Temperature range | 5℃~35℃(Below 0℃ can be customized) | ||||||||||
| Power supply | 3N-380V/415V 50HZ/60HZ | ||||||||||
| Total power | KW | 24.8 | 33.7 | 41.5 | 45.2 | 57.4 | 62 | 69 | 72.5 | 83.6 | |
| Running current | A | 41 | 56.5 | 69.6 | 75.9 | 96.5 | 86.7 | 116.2 | 122 | 111.3 | |
| Chilled water | m³/h | 15 | 19.6 | 24.2 | 29 | 35 | 40 | 45 | 50.2 | 53.8 | |
| compressor | type | Semi-hermetic screw type | |||||||||
| Start method | Y-△ | ||||||||||
| capacity adjustment | 0,25,50,75,100 | ||||||||||
| input power | KW | 23.3 | 30.7 | 38.5 | 42.2 | 51.4 | 56 | 63 | 66.3 | 73 | |
| Frozen oil | type | HBR-A01 | |||||||||
| filling volume | L | 7 | 7 | 8 | 12 | 16 | 16 | 16 | 16 | 18 | |
| refrigerant | type | R-22/R407C | |||||||||
| control method | Temperature Sensing External Pressure Equalizing Expansion Valve | ||||||||||
| Evaporator | filling volume | KG | 16 | 22 | 27 | 32 | 36 | 42 | 46 | 52 | 56 |
| type | shell and tube | ||||||||||
| condenser | Diameter | mm | DN65 | DN80 | DN80 | DN80 | DN80 | DN100 | DN100 | DN100 | DN125 |
| type | High-efficiency copper-sleeved aluminum-fin type + low-noise external rotor fan | ||||||||||
| Cooling air volume | m³/h | 28000 | 36000 | 45000 | 5500 | 63000 | 74000 | 83000 | 92000 | 102000 | |
| protective device | High and low voltage switch, antifreeze protection, soluble plug, safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | ||||||||||
| Dimensions | L | mm | 2200 | 2300 | 2500 | 2800 | 2800 | 2910 | 3100 | 3150 | 3150 |
| W | mm | 1100 | 1100 | 1200 | 1200 | 1800 | 2050 | 2050 | 2050 | 2050 | |
| H | mm | 1820 | 2030 | 2030 | 2030 | 2100 | 2100 | 2100 | 2100 | 2100 | |
| weight | KG | 920 | 1120 | 1350 | 1560 | 1780 | 1920 | 2230 | 2450 | 2720 | |
| Model | JLSF-120AD | JLSF- 130AD | JLSF-150AD | JLSF-160AD | JLSF-180AD | JLSF-200AD | JLSF- 240AD | JLSF-260AD | JLSF-300AD | ||
| Cooling capacity | KW/h | 379.2 | 410.8 | 474.0 | 505.6 | 568.8 | 632.0 | 758.4 | 821.6 | 948.0 | |
| TR | 336,000 | 364,000 | 420,000 | 448,000 | 504,000 | 560,000 | 672,000 | 728,000 | 840,000 | ||
| Temperature range | 5℃~35℃(Below 0℃ can be customized) | ||||||||||
| Power supply | 3N-380V/415V 50HZ/60HZ | ||||||||||
| Total power | KW | 149 | 169 | 195.1 | 204.8 | 240 | 247.5 | 282 | 309.4 | 364.5 | |
| Running current | A | 88.6 | 100.5 | 114.8 | 120.5 | 141.6 | 145.6 | 165.5 | 182 | 214.4 | |
| Chilled water | m³/h | 59 | 65 | 74 | 79 | 90 | 101 | 119 | 130 | 152 | |
| compressor | type | Semi-hermetic screw type | |||||||||
| Start method | Y-△ | ||||||||||
| capacity adjustment | 0,25,50,75,100 | ||||||||||
| input power | KW | 79.6 | 88.5 | 102.8 | 108.5 | 126.6 | 130.6 | 150.5 | 167 | 199.4 | |
| Frozen oil | type | HBR-A01 | |||||||||
| filling volume | L | 18 | 18 | 23 | 24 | 24 | 28 | 32 | 32 | 36 | |
| refrigerant | type | R-22/R407C | |||||||||
| control method | Temperature Sensing External Pressure Equalizing Expansion Valve | ||||||||||
| Evaporator | filling volume | KG | 62 | 66 | 75 | 80 | 92 | 103 | 121 | 126 | 150 |
| type | shell and tube | ||||||||||
| condenser | Diameter | mm | DN1250 | DN150 | DN200 | ||||||
| type | High-efficiency copper-sleeved aluminum-fin type + low-noise external rotor fan | ||||||||||
| Cooling air volume | m³/h | 112000 | 122000 | 141000 | 150000 | 169000 | 189000 | 223000 | 245000 | 285000 | |
| protective device | High and low voltage switch, antifreeze protection, soluble plug, safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | ||||||||||
| Dimensions | L | mm | 3500 | 3800 | 4120 | 4250 | 4680 | 4680 | 5230 | 5630 | 6550 |
| W | mm | 2100 | 2100 | 2100 | 2100 | 2100 | 2100 | 2100 | 2100 | 2210 | |
| H | mm | 2120 | 2120 | 2120 | 2120 | 2120 | 2120 | 2120 | 2120 | 2150 | |
| weight | KG | 3050 | 3360 | 3670 | 3550 | 4120 | 4230 | 4650 | 5570 | 7420 | |
Application Industry:
The air-cooled explosion-proof screw chiller has the characteristics of explosion-proof performance and high efficiency and energy saving, and is suitable for industries with high safety requirements and refrigeration requirements. Here are some common application industries:
Chemical industry: The chemical industry has high requirements for refrigeration and also needs to ensure safety. Air-cooled explosion-proof screw chillers can meet these requirements and are widely used in cooling and refrigeration in chemical production processes.
Petrochemical industry: The production process of the petrochemical industry requires a large number of refrigeration equipment, but also needs to ensure safety. Air-cooled explosion-proof screw chillers can meet these needs and are widely used in the production process of the petrochemical industry.
Medical industry: The medical industry needs to ensure the safety and cooling effect of refrigeration equipment. Air-cooled explosion-proof screw chillers can meet these needs and are widely used in medical equipment, such as nuclear magnetic resonance equipment, CT machines, etc.
Electronics industry: The electronics industry also has relatively high refrigeration requirements. Air-cooled explosion-proof screw chillers can meet these requirements and are widely used in electronic equipment, such as semiconductor production equipment, electron microscopes, etc.
Automobile industry: The production process of the automobile industry also requires a large amount of refrigeration equipment. The air-cooled explosion-proof screw chiller can meet these needs and is widely used in cooling and refrigeration in the automobile production process.
In short, the air-cooled explosion-proof screw chiller is widely used and is suitable for industries that require high safety and cooling effects.
Automotive Manufacturing Chemical Engineering Electronics Industry Electroplating Industry
Injection Molding Industry Pharmaceutical Industry Plastic Packaging Industry Printing Industry
Upport and Services:
Air Cooled Chiller technical support and service includes:
1. 24/7 customer support
2. Remote guidance installation and maintenance
3. Remote Diagnostics and Troubleshooting
4. Phone/Email Advice and Guidance
5. User friendly documentation and manuals
6. Software Updates and Upgrades
7. Cost price of spare parts and consumables
Packing and Shipping:
Air-cooled chillers are packaged and shipped in standard plywood wooden boxes. All components are secured and protected with a film, and the unit is then placed on a pallet for easy transport. And affix the shipping mark information label on the wooden box to ensure correct delivery.
Maintenance Method:
For air-cooled explosion-proof screw chillers, regular maintenance is very important, which can prolong the service life of the equipment, improve the efficiency of the equipment, and reduce maintenance costs. Here are some common maintenance methods:
1.Clean the appearance and radiator regularly: Since the air-cooled explosion-proof screw chiller adopts air-cooling method to dissipate heat, it is very important to clean the appearance and radiator regularly to ensure the cooling effect and prevent the equipment from overheating.
2.Regular replacement of the filter element and refrigerant: Regular replacement of the filter element can ensure the quality and flow of the refrigerant and improve the cooling efficiency of the equipment. At the same time, regular inspection and replacement of refrigerant can also ensure the cooling effect of the equipment.
3.Regularly check the electrical system and transmission system: Regular inspection of the electrical system and transmission system can ensure the safety and operation stability of the equipment and avoid failures.
4.Regular inspection of compressors and condensers: regular inspections of compressors and condensers can ensure the cooling efficiency and operational stability of the equipment, and avoid failures.
5.Pay attention to the environment and ventilation conditions of the equipment: the operating environment and ventilation conditions of the equipment have a great impact on the service life and efficiency of the equipment, so pay attention to the environment and ventilation conditions around the equipment to ensure the normal operation of the equipment.
In short, the maintenance of the air-cooled explosion-proof screw chiller is very important, which can ensure the safety and operation stability of the equipment, prolong the service life of the equipment, improve the efficiency of the equipment, and reduce the maintenance cost.