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JLSF-30A Air Cooled Screw Integrated Chiller Screw / Sheet / Film Extruder Blow Molding Machine
Product Details:
| Place of Origin: | Dongguan China |
| Brand Name: | JIALIS |
| Certification: | CE/ISO9001 |
| Model Number: | JLSF-30A |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 set |
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| Price: | Discuss |
| Packaging Details: | Plywood wooden box |
| Delivery Time: | 20 days |
| Payment Terms: | T/T |
| Supply Ability: | 50 units per month |
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Detail Information |
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| Product Name: | Air-cooled Screw Integrated Chiller | Compressor: | Screw Compressor/Hanbell/Bitzer |
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| Control System: | Siemens PLC/MCGS | Controller: | Microprocessor/Siemens |
| Ambient Temperature: | 5-35℃ | Cooling Capacity: | 100-1000kW |
| Start Mode: | Y-△/Soft Start | Compressor Type: | Screw Compressor |
| Evaporator: | Shell And Tube | Condenser: | Finned Tube |
| Refrigerant: | R22/R407C/R134a | Application: | Industrial |
| Protection: | High/Low Pressure/Phase/Overload/Anti-Freezing | Refrigerant Control: | Electronic Expansion Valve |
| Warranty: | 1 Year | ||
| Highlight: | Air Cooled Extruder Blow Molding Machine,Sheet Extruder Blow Molding Machine,Film Extruder Blow Molding Machine |
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Product Description
Product Description:
The air-cooled screw integrated chiller is a cooling equipment that integrates a screw compressor and a chiller. It uses a screw compressor as the main compression device to provide cold water or coolant by compressing and cooling the refrigerant. Compared with traditional chillers, air-cooled screw integrated chillers do not require an additional cooling tower or cooling water source, but dissipate heat to the surrounding air through a fan cooling system.
This type of chiller has several advantages. First, they are relatively simple to install and maintain because no additional cooling towers and water systems are required. Secondly, since there is no connection to an external water source, they have better flexibility and mobility and can be used in different environments. In addition, air-cooled screw integrated chillers usually have a smaller footprint and are suitable for locations with limited installation space.
However, the cooling efficiency of air-cooled screw integrated chillers may be slightly lower compared to traditional chillers. Due to the use of fan cooling systems, their cooling effectiveness may be affected by ambient temperature and humidity. In environments with high temperatures and humidity, they may require larger fans and higher power to keep them running properly.
In general, the air-cooled screw integrated chiller is a cooling equipment that is easy to install and use and is suitable for some specific application environments. When choosing for use, specific needs and environmental conditions need to be taken into consideration, and detailed consultation with the supplier is required to ensure the most suitable chiller model is selected.
Production Features:
The air-cooled screw integrated chiller has the following characteristics:
1. Integrated design: The air-cooled screw integrated chiller integrates the screw compressor and chiller into a single device, reducing the complexity of installation and connection. This integrated design makes the chiller more compact and suitable for environments with limited space.
2. Self-contained cooling system: Unlike traditional chillers that require additional cooling towers or cooling water sources, air-cooled screw integrated chillers have a self-contained cooling system. It uses a built-in fan cooling system to achieve cooling by dissipating heat into the surrounding air. This eliminates dependence on external cooling water sources, increasing flexibility and mobility.
3. Suitable for places without cooling water source: Since no additional cooling water source is required, the air-cooled screw integrated chiller is particularly suitable for places where cooling water cannot be provided. For example, some industrial areas or buildings may not have an available source of cooling water, and this chiller can provide cooling in these environments.
4. Simplified maintenance: Due to the integrated design and self-contained cooling system, the maintenance of the air-cooled screw integrated chiller is relatively simplified. There are no cooling towers or water treatment systems to maintain, reducing maintenance workload and costs.
5. Flexibility and mobility: Air-cooled screw integrated chillers usually have a small footprint and are suitable for installation in places with limited space. In addition, since there is no need to connect to a cooling water source, they can be installed more flexibly where cooling is required. This flexibility makes them suitable for use in temporary construction sites, exhibitions or temporary facilities where temporary cooling is required.
6. Energy saving and environmental protection: Air-cooled screw integrated chillers usually adopt advanced energy-saving technology and control systems to improve energy efficiency and reduce energy consumption. In addition, since no additional cooling water source is required, the demand for water resources is reduced, helping to protect the environment.
Working Principle:
The working principle of the air-cooled screw chiller is as follows:
Compression process: The refrigerant is compressed into a high-temperature and high-pressure gas in the screw compressor, and then enters the condenser.
Condensation process: The high-temperature and high-pressure gas is cooled in the condenser to become a high-pressure liquid, and at the same time release heat, which is dissipated into the outdoor air through fans and radiators.
Expansion process: After the high-pressure liquid is decompressed by the expansion valve, it becomes a low-temperature and low-pressure liquid, and then enters the evaporator.
Evaporation process: The low-temperature and low-pressure liquid evaporates in the evaporator, absorbs the heat in the room, cools down the cooling water in the room, and circulates it to the room, thereby achieving the purpose of reducing the indoor temperature.
Techinical Parameters:
| Model | JLSF-30A | JLSF-40A | JLSF-50A | JLSF-60A | JLSF-70A | JLSF-80A | JLSF-90A | JLSF-100A | JLSF-110A | ||
| Cooling capacity | KW/h | 94.8 | 126.4 | 158.0 | 189.6 | 221.2 | 252.8 | 284.4 | 316.0 | 347.6 | |
| Kcal/h | 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-120A | JLSF-130A | JLSF-150A | JLSF-160D | JLSF-180D | JLSF-200D | JLSF-240D | JLSF-260D | JLSF-300D | ||
| Cooling capacity | KW/h | 379.2 | 410.8 | 474.0 | 505.6 | 568.8 | 632.0 | 758.4 | 821.6 | 948.0 | |
| Kcal/h | 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:
Chillers are widely used in the plastics industry. Here are some of the main application areas:
1. Injection molding: Injection molding is one of the common processes in the production of plastic products. Chillers can be used to cool injection molds and control the cooling rate and temperature of plastic products to ensure product quality and reduce production cycles.
2. Blow molding: Blow molding is often used to make plastic containers, bottles and other hollow plastic products. Chillers can be used to cool blow molds and cool blow-molded plastic products to promote the solidification and curing of plastics.
3. Extrusion molding: Extrusion molding is the main process for manufacturing products such as plastic pipes, sheets, films and cable coverings. Chillers can be used to cool extruder heads, molds and extruded plastic products to control the temperature of plastics and ensure product quality.
4. Vacuum forming: Vacuum forming is often used to make plastic packaging, containers and parts. Chillers can be used to cool vacuum forming molds and cool plastic products after molding to accelerate the solidification of plastics and improve production efficiency.
5. Plastic cooling: In the process of plastic processing, chillers are widely used in the cooling system of plastic injection molding machines, extruders, blow molding machines and other plastic processing equipment to stabilize the temperature of the equipment and improve production efficiency and product quality.
6. Plastic mold manufacturing: In the process of plastic mold manufacturing, chillers can be used to cool the cooling channel of the mold to control the temperature of the mold and improve the life and manufacturing efficiency of the mold.
7. Thermoplastic plastic processing: In the process of thermoplastic plastic processing, chillers can be used to cool molten plastic particles or molten plastic fluid to reduce its temperature to the temperature required for curing or processing.
8. Plastic recycling and reuse: In the process of plastic recycling and reuse, chillers can be used to cool plastic fragments or particles to stabilize their temperature and provide suitable conditions for subsequent processing.
9. Plastic mixing and extrusion: In the process of plastic mixing and extrusion, chillers can be used to cool the plastic mixture or the plastic melt in the extruder to control its temperature and ensure uniform extrusion.
10. Plastic film cooling: In the process of producing plastic film, the chiller can be used to cool the film extruder head or cool the film after extrusion to control the temperature and thickness of the film and improve the quality of the product.
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 to choose a chiller in a factory?
There are several key factors to consider when choosing a chiller that is suitable for your factory:
1. Load demand: First, determine the load demand that the factory needs to meet, that is, the required cooling capacity. The load demand can be determined based on factors such as the size of the factory, the heat load in the production process, and the power of the equipment. Accurately estimating the load demand is the key to choosing the right chiller.
2. Environmental conditions: Consider the environmental conditions of the factory, including indoor temperature, humidity, air quality, etc. These conditions will affect the performance and effectiveness of the chiller. Make sure the chiller can adapt and cope with the environmental conditions of the factory.
3. Energy efficiency requirements: Energy efficiency is one of the important considerations when choosing a chiller. Looking for a chiller with high energy efficiency can reduce energy consumption and operating costs. Pay attention to choosing a chiller with a high energy efficiency ratio (COP) for higher energy efficiency and economy.
4. Capacity adjustment capability: The load demand of the factory may change, so the capacity adjustment capability of the chiller needs to be considered. Some chillers have an adjustment function that can be flexibly adjusted according to the actual load demand. Make sure to choose a chiller with appropriate capacity adjustment capability to meet the time-varying load demand of the factory.
5. Brand and quality: It is important to choose a reliable brand and high-quality chiller. Consider the durability, reliability and after-sales service support of the chiller. Check customer reviews and refer to other similar factory cases to get information about the brand and chiller performance.
Consider the above factors and choose a chiller suitable for the factory. It is recommended to consult a refrigeration engineer or professional who can provide accurate advice and support based on the specific situation and needs of the factory. At the same time, contact the chiller supplier to understand their product specifications, performance and technical support in order to make an informed choice.