Dongguan Jialisheng Refrigeration Equipment Co., Ltd.
Dongguan Jialisheng Refrigeration Equipment Co., Ltd.
Add to Cart
JLSS-30HP Water Cooled Water Chiller Extrusion Molding, Plastic Film Production, Mold Cooling, Vacuum Cooling
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:
Yes, chillers are widely used in the plastic industry. The following are some common chiller applications in the plastics industry:
1. Injection Molding: During the injection molding process, the chiller is used to cool the cooling system of the injection molding machine or the mold, helping to quickly cool and solidify the plastic product.
2. Blow molding: During the blow molding process, the chiller provides cooling water to cool the blow mold and plastic products to ensure the quality and stability of the product.
3. Extrusion molding: The chiller is used to cool the screw and mold of the extruder, control the temperature during the extrusion process, and ensure the stable quality and size of the product.
4. Plastic film production: In the plastic film production process, chillers are used to cool the mold and rollers of the extruder, helping to quickly cool and solidify the plastic film.
5. Plastic injection mold cooling: The chiller can provide cooling water for plastic injection molds, help control the temperature of the mold, and improve production efficiency and product quality during the injection molding process.
6. Cooling of plastic processing equipment: Chillers are used to cool plastic processing equipment, such as grinders, mixers, etc., to control the temperature of the equipment and maintain the normal operation and life of the equipment.
7. Cooling during plastic recycling: In the process of plastic recycling, chillers can provide cooling for equipment, control the temperature of plastics, and improve the efficiency and quality of recycling.
8. Vacuum cooling of plastic products: In some processes in the plastic industry, plastic products need to be cooled quickly by vacuum cooling, and the chiller provides cooling water or coolant to help achieve rapid cooling and solidification.
In general, chillers play an important role in the plastic industry, providing cooling support for the plastic processing process, increasing production efficiency, improving product quality, and achieving energy saving and cost optimization. This makes it possible for chillers to be widely used in the plastics industry.
Automotive Manufacturing Chemical Engineering Electronics Industry Electroplating Industry
Injection Molding Industry Pharmaceutical Industry Plastic Packaging Industry Printing Industry
Upport and Services:
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:
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.
How does the chiller affect the production efficiency and product quality of the plastics industry?
Chillers have an important impact on production efficiency and product quality in the plastics industry. The specific performance is as follows:
1. Improve production efficiency: Chillers can quickly cool plastic products during plastic processing, speed up solidification time, and shorten production cycles. By controlling the cooling rate of plastic, chillers help reduce the cooling time of plastic products, enabling production to proceed faster, increasing production efficiency and output. Especially in injection molding, blow molding and extrusion molding, the application of chillers can significantly improve production efficiency.
2. Improve product quality: Chillers have a key impact on product quality in the plastics industry. By precisely controlling the cooling process of plastics, chillers can help plastic products achieve uniform cooling and avoid quality problems caused by overheating or overcooling. Proper cooling can reduce shrinkage, warpage and defects of plastic products, and improve the dimensional stability and appearance quality of products. In addition, the chiller can also reduce the internal stress of plastic products and improve the mechanical properties and durability of products.
3. Control temperature stability: Temperature control during plastic processing is crucial, and chillers can provide stable cooling effects and maintain a constant temperature. Through the temperature sensor and feedback control system, the chiller can monitor and adjust the temperature of cooling water or coolant in real time to ensure the temperature stability during plastic processing. Stable temperature control helps to reduce product variability and defective product rate, and improve product consistency and stability.
4. Save energy and cost: Chillers can be used in the plastics industry to recycle cooling water or coolant to reduce water consumption. In addition, by optimizing the cooling process, chillers can reduce energy consumption and reduce energy costs during production. At the same time, reducing the cooling time of plastic products and improving production efficiency also help to reduce production costs.
To sum up, chillers have a significant positive impact on production efficiency and product quality in the plastics industry. It can increase production efficiency, improve product quality and stability, control temperature stability, and achieve energy and cost savings. Therefore, chillers are widely used in the plastic industry and play an important role in the production of plastic products.