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[China]
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Address: Add: No.19,Second Street,Huangling Road,Lubian Village,Chashan Town,Dongguan,Guangdong,China.
Contact name:Jlschiller
Dongguan Jialisheng Refrigeration Equipment Co., Ltd. |
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JLSS-40HP Water Cooled Water Chiller CNC Machining, Data Machine Tools, Precision Machinery, Hydraulic Machinery
Product Description:
The water-cooled chiller is a refrigeration equipment that uses
water as the cooling medium. It mainly includes a compressor, a
condenser, an expansion valve, and an evaporator. Water-cooled
chillers generally need to be equipped with a cooling water tower
and an insulated water tank for use together. Compared with
air-cooled chillers, water-cooled chillers have better cooling
efficiency and higher accuracy of outlet water temperature.
Production Features:
Water-cooled water chiller is a kind of air-conditioning and refrigeration equipment, which has the following characteristics:
1.High efficiency and energy saving: The water-cooled chiller adopts high-efficiency compressors and heat exchangers, which has high refrigeration efficiency and energy utilization rate, and can save energy costs.
2.Good stability: The water-cooled chiller adopts a water-cooled circulation system, which can operate at a constant temperature and pressure, and has good stability.
3.Low noise: The compressor and fan of the water-cooled chiller are usually located outdoors, which reduces indoor noise.
4.Easy installation: The installation of the water-cooled chiller is relatively simple, only need to connect the chiller and the water circulation system.
5.Wide range of applications: Water-cooled chillers are suitable for large buildings, industrial production lines and equipment that require a lot of cooling.
6.Good cooling effect: The cooling effect of water-cooled chillers is usually better than that of air-cooled chillers, because water cooling is more efficient than air cooling.
7.Strong durability: The water-cooled chiller adopts high-quality materials and components, has high durability and reliability, and can run stably for a long time.
8.Automatic control: Water-cooled chillers usually have an automatic control system, which can realize remote monitoring and control, improving the reliability and operability of the equipment.
In short, the water-cooled chiller has the characteristics of high efficiency and energy saving, good stability, low noise, convenient installation, wide application range, good cooling effect, strong durability, and automatic control. It is an important type of refrigeration equipment.
Working Principle:
The working principle of the water-cooled chiller is to use the physical changes of the refrigerant in the refrigeration cycle to achieve the cooling effect. The specific process is as follows:
1.Compression process: The compressor in the water-cooled chiller sucks in low-temperature and low-pressure refrigerant gas, and compresses it into high-temperature and high-pressure gas through compression.
2.Condensation process: The high-temperature and high-pressure gas dissipates heat through the condenser and becomes a high-temperature and high-pressure liquid.
3.Expansion process: The high-temperature and high-pressure liquid enters the evaporator through the expansion valve. Due to the throttling effect of the expansion valve, the pressure and temperature of the liquid refrigerant decrease rapidly, thus turning into a low-temperature and low-pressure refrigerant vapor.
4.Evaporation process: The low-temperature and low-pressure refrigerant vapor exchanges heat with the cold water in the evaporator, thereby reducing the temperature of the cold water.
5.Circulation process: cold water circulates through the pipes and continuously absorbs the refrigerant vapor in the evaporator to achieve cooling effect. At the same time, the refrigerant vapor returns to the compressor after absorbing the heat of the cold water, forming a reciprocating refrigeration process.
In short, the working principle of the water-cooled chiller is to use the physical changes of the refrigerant in the refrigeration cycle to achieve the cooling effect. Through the processes of compression, condensation, expansion and evaporation, the refrigerant is recycled to continuously absorb and release heat, thus Realize the cooling of cold water.
① Compressor | ⑤ Evaporator | ⑨ Temperature sensor | ⑬ Bypass valve |
② Condenser | ⑥ Ball valve | ⑩ Water tank | ⑭ Low voltage controller |
③ Filter drier | ⑦ Antifreeze switch | ⑪ Water pump pressure gauge | ⑮ High voltage controller |
④ Expansion valve | ⑧ Float switch | ⑫ Water pump | ⑯ Pressure relief valve |
Techinical Parameters:
| Model | JLSS-5HP | JLSS-10HP | JLSS-15HP | JLSS-20HP | JLSS-25HP | JLSS-30HP | JLSS-40HP | JLSS-50HP | ||
| Cooling capacity | KW/h | 16.2 | 32.5 | 48.7 | 64.2 | 81.2 | 97.4 | 130.3 | 163.4 | |
| Kcal/h | 14,200 | 28,400 | 42,600 | 56,800 | 71,000 | 85,200 | 113,600 | 142,000 | ||
| Temperature range | 5℃-35℃(Below 0℃ can be customized) | |||||||||
| Power supply | 1PH-220V 50HZ/60HZ 3PH-380V/415V 50HZ/60HZ | |||||||||
| Total power | KW | 4.17 | 8.25 | 12.75 | 18.2 | 20.95 | 26.5 | 35.6 | 43.2 | |
| Compressor | Type | Hermetic scroll type or piston | ||||||||
| Power | KW | 3.75 | 7.5 | 11.25 | 15.0 | 18.75 | 22.5 | 30.0 | 37.5 | |
| Circulating pump | Power | KW | 0.75 | 1.5 | 1.5 | 2.25 | 2.25 | 3.75 | 3.75 | 3.75 |
| Head | m | 22 | 21.5 | 21.5 | 23 | 23 | 23 | 25 | 25 | |
| Refrigerant | Type | R22/R407c/R134a/R410a | ||||||||
| Control method | Temperature Sensing External Pressure Equalizing Expansion Valve | |||||||||
| filling volume | Kg | 2.6 | 5.2 | 7.8 | 10.4 | 13.0 | 15.6 | 20.8 | 26.0 | |
| Evaporator | Flow | m³/h | 2.75 | 5.47 | 8.62 | 11.55 | 14.03 | 17.06 | 22.19 | 26.48 |
| water capacity | m³ | 0.058 | 0.150 | 0.285 | 0.300 | 0.380 | 0.380 | 0.560 | 0.560 | |
| Diameter | inch | 1" | 1.5" | 2" | 2.5" | 2.5" | 3" | 3" | 3" | |
| Compressor | Type | m³/h | Efficient copper shell and tube type | |||||||
| Flow | m³/h | 3.42 | 6.85 | 10.78 | 14.44 | 17.54 | 21.32 | 27.74 | 33.09 | |
| Diameter | inch | 1" | 1.5" | 2" | 2.5" | 2.5" | 3" | 3" | 3" | |
| Protective device | High and low pressure switch, antifreeze protection, fusible plug/safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. | |||||||||
| Machine size | L | mm | 850 | 1300 | 1600 | 1600 | 1600 | 1800 | 2400 | 2400 |
| W | mm | 480 | 610 | 700 | 730 | 730 | 760 | 1000 | 1000 | |
| H | mm | 980 | 1260 | 1400 | 1500 | 1500 | 1600 | 1750 | 1750 | |
| Unit weight | Kg | 60 | 150 | 400 | 440 | 690 | 760 | 850 | 1000 | |
Application Industry:
Water-cooled chillers are suitable for industrial and commercial areas that require a lot of refrigeration, such as:
1.Manufacturing industry: Water-cooled chillers can be used for refrigeration of equipment and production lines in manufacturing industries such as metal processing, plastic processing, and food processing.
2.Chemical industry: Water-cooled chillers can be used for equipment and reactors that need to be cooled in the chemical production process.
3.Pharmaceutical industry: Water-cooled chillers can be used for cooling and freezing processes in the pharmaceutical industry.
4.Cold storage: Water-cooled chillers can be used in cold storage and other places that require a lot of refrigeration and keep low temperature.
5.Commercial buildings: Water-cooled chillers can be used in large commercial buildings, such as shopping malls, office buildings, hotels, etc.
6.Hospitals: Water-cooled chillers can be used in hospital operating rooms, wards and other places that need to be kept low and dry.
7.Electronics industry: Water-cooled chillers can be used for equipment cooling and temperature control in the electronics industry.
In short, water-cooled chillers are widely used in many fields, and can provide efficient, stable and reliable refrigeration services for various equipment and places.
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.
What is the cooling efficiency and power consumption of the water-cooled chiller?
The cooling efficiency and power consumption of a water-cooled chiller depends on many factors, including the type of refrigerant, ambient temperature, load changes, equipment quality, etc.
Generally speaking, the higher the cooling efficiency of the water-cooled chiller, the lower the power consumption. Commonly used refrigerants include R22, R134a, R410a, etc. Among them, R410a has higher cooling efficiency and can achieve higher cooling capacity with lower power consumption. The ambient temperature and humidity will also affect the cooling efficiency and power consumption of the water-cooled chiller. Generally speaking, the lower the ambient temperature, the higher the cooling efficiency and the lower the power consumption. Load changes will also affect the cooling efficiency and power consumption of the water-cooled chiller. Frequent load changes will reduce the cooling efficiency of the water-cooled chiller and increase the power consumption of the equipment.
In addition, equipment quality is also an important factor affecting the cooling efficiency and power consumption of water-cooled chillers. High-quality equipment usually achieves higher cooling efficiency and lower power consumption, and also has a longer service life and less energy consumption. Maintenance costs.
In short, the refrigeration efficiency and power consumption of water-cooled chillers depend on many factors. It is necessary to select the appropriate model and specification according to the actual needs and the use environment. At the same time, select high-quality equipment and refrigerants, and perform regular maintenance to improve The cooling efficiency of the equipment and reduce energy consumption.
