Dongguan Jialisheng Refrigeration Equipment Co., Ltd.
Dongguan Jialisheng Refrigeration Equipment Co., Ltd.
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JLSJ-10HP Laser Water Chiller Laser Cutting Stable, Energy-Saving, Low Noise
Product Description:
A laser chiller is a cooling device that utilizes a laser cooling system. The laser will generate a lot of heat when it is working. If it is not cooled in time, the performance of the laser will be reduced or damaged. The laser chiller transfers the heat generated by the laser to the cold water, and circulates the water to take away the heat to keep the laser working stably.
Laser chillers are usually composed of compressors, condensers, cooling towers, water pumps, water tanks, control systems, etc. The compressor compresses the refrigerant into a high-temperature and high-pressure gas, cools it into a high-pressure liquid through the condenser, and then expands it into a low-temperature and low-pressure gas through the expansion valve, absorbing the heat of the laser and taking it away. Cooling towers use air to dissipate heat from water, reducing the temperature of the water. A water pump circulates cold water into the laser, removes heat, and circulates back to the cooling tower again. The control system can monitor the water temperature and cooling effect in real time, and adjust the water temperature and water flow as needed.
Production Features:
The main features of the laser chiller include:
1.Efficient cooling: The laser chiller can quickly and effectively transfer the heat generated by the laser to the cold water, and take away the heat through the circulating water to keep the laser working stably.
2.Good stability: The laser chiller adopts an advanced control system, which can monitor the water temperature and cooling effect in real time, and adjust the water temperature and water flow according to the needs, so as to ensure the stable operation of the laser.
3.Low noise: The laser chiller has low noise and has no effect on the surrounding environment and human health when used.
4.Long service life: The laser chiller adopts high-quality materials and advanced manufacturing technology, and has a long service life.
5.Easy maintenance: The laser chiller is easy to maintain, only need to replace the water and clean the filter screen regularly.
6.Environmental protection and energy saving: The laser chiller adopts advanced refrigeration technology, has a high energy efficiency ratio and low energy consumption, and is friendly to the environment.
In general, laser chillers have the advantages of high cooling efficiency, good stability, low noise, long service life, easy maintenance, environmental protection and energy saving, so they are widely used in the field of laser processing.
Working Principle:
The working principle of the laser chiller is to transfer the heat generated by the laser to the cold water, and take away the heat through the circulating water to keep the laser working stably. Specifically, a laser chiller usually consists of the following parts:
1.Refrigeration system: The refrigeration system is composed of compressor, condenser, expansion valve and evaporator. The compressor compresses the refrigerant into a high-temperature and high-pressure gas, cools it into a high-pressure liquid through the condenser, and then expands it into a low-temperature and low-pressure gas through the expansion valve, absorbing the heat of the laser and taking it away. The evaporator is a heat exchanger in the refrigeration system, which exchanges heat between the refrigerant and the circulating water to lower the water temperature.
2.Water circulation system: The water circulation system consists of water pumps, water tanks, cooling towers and water pipes. A water pump circulates cold water into the laser, removes heat, and circulates back to the cooling tower again. The cooling tower dissipates heat through the air to lower the temperature of the water, and then it is circulated into the laser by the water pump again.
3.Control system: The control system can monitor the water temperature and cooling effect in real time, and adjust the water temperature and water flow according to the needs, so as to ensure the stable operation of the laser.
When the laser starts to work, it will generate a lot of heat, which is conducted to the laser chiller through the laser's water cooling system. The refrigerant in the refrigeration system absorbs the heat generated by the laser in the evaporator and carries it away. At the same time, the water pump in the water circulation system circulates cold water into the laser, takes the heat away, and circulates back to the cooling tower again. The control system can monitor the water temperature and cooling effect in real time, and adjust the water temperature and water flow according to the needs, so as to ensure the stable operation of the laser.
Techinical Parameters:
| Model | JLSJ-1HP | JLSJ-2HP | JLSJ-3HP | JLSJ-4HP | JLSJ-5HP | JLSJ-6HP | JLSJ-8HP | JLSJ-10HP | ||
| Cooling capacity | KW | 3.05 | 6.10 | 9.15 | 12.20 | 15.25 | 18.30 | 24.40 | 30.50 | |
| Kcal/h | 2,700 | 5,400 | 8,100 | 10,800 | 13,500 | 16,200 | 21,600 | 27,000 | ||
| Temperature range | 5℃~35℃(Below 0℃ can be customized) | |||||||||
| Power supply | 1N-220V 50HZ/60HZ 3N-380V/415V 50HZ/60HZ | |||||||||
| Total power | KW | 1.25 | 2 | 2.8 | 3.6 | 4.75 | 5.5 | 7.6 | 9.8 | |
| Compressor | Type | Fully sealed scroll/piston type | ||||||||
| Power | KW | 0.75 | 1.50 | 2.25 | 3.00 | 3.75 | 4.50 | 6.00 | 7.50 | |
| Circulating pump | Power | KW | 0.375 | 0.375 | 0.375 | 0.375 | 0.75 | 0.75 | 0.75 | 1.5 |
| Head | m | 24 | 24 | 24 | 24 | 29 | 29 | 29 | 23 | |
| Refrigerant | Type | R-22 | ||||||||
| Control method | Temperature Sensing External Pressure Equalizing Expansion Valve | |||||||||
| filling volume | Kg | 0.50 | 1.00 | 1.50 | 2.00 | 2.50 | 3.00 | 4.00 | 5.00 | |
| Evaporator | Flow | m³/h | 0.82 | 0.98 | 1.45 | 1.88 | 2.42 | 2.92 | 3.75 | 4.85 |
| water capacity | m³/h | 0.028 | 0.04 | 0.05 | 0.05 | 0.065 | 0.065 | 0.13 | 0.18 | |
| Diameter | inch | 1/2" | 3/4" | 1" | 1-1/2" | 2" | ||||
| Condensator | Type | High-efficiency internal threaded copper tube sleeve corrugated aluminum fins | ||||||||
| Fan | Type | Axial flow | ||||||||
| air volume | m³/h | 1000 | 2000 | 3000 | 4000 | 5000 | 6000 | 8000 | 10000 | |
| 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 | 1075 | 1125 | 1300 | 1300 | 1600 | 1900 | 1900 | 2200 |
| W | mm | 640 | 640 | 750 | 780 | 900 | 990 | 990 | 1110 | |
| H | mm | 1135 | 1420 | 1450 | 1530 | 1640 | 1660 | 1800 | 1810 | |
| Unit weight | Kg | 60 | 90 | 130 | 140 | 170 | 210 | 270 | 350 | |
Application Industry:
Laser chiller is a high-efficiency, energy-saving and environmentally friendly refrigeration equipment. It mainly drives the refrigeration cycle through the heat generated by laser processing, and transfers the heat to the cooling medium to achieve the purpose of cooling and cooling. Laser chillers are widely used in the following industries:
1.Laser processing industry: Laser cutting, drilling, welding and other processing processes will generate a lot of heat, which needs to be cooled by a laser chiller to ensure the quality and stability of laser processing.
2.Medical industry: Laser chillers can be used to cool medical equipment, such as nuclear magnetic resonance instruments, ultrasonic diagnostic instruments and other medical equipment, to ensure the normal operation of the equipment.
3.Electronics industry: Laser chillers can be used in semiconductor manufacturing, electronic component manufacturing and other industries to ensure the temperature stability of the equipment and improve the stability and life of the equipment.
4.Chemical industry: Laser chillers can be used for cooling chemical reactors, cooling towers and other equipment to ensure the stability and efficiency of chemical reactions.
5.Food industry: Laser chillers can be used in food processing, refrigeration, freezing and other links to ensure the quality and safety of food.
In short, laser chillers are widely used in many industries, which can improve production efficiency and ensure product quality and safety.
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 are the water quality requirements for laser chillers?
Laser chillers have some requirements for water quality, mainly to ensure the normal operation of the cooling system and protect the performance of the laser equipment. Here are some common water quality requirements:
1. Temperature: The temperature of the cooling water is usually required to be within a certain range to maintain a stable operating temperature of the laser equipment. Specific temperature requirements will vary based on laser equipment and chiller specifications and manufacturer recommendations.
2. Water purity: Cooling water should have a certain purity to reduce potential damage to laser equipment and cooling systems. Common requirements include:
- Suspended solids and particulate matter: Suspended solids and particulate matter in the cooling water should be controlled within a reasonable range to avoid clogging the pipes and heat exchangers of the cooling system. Filters are often used to remove large particles.
- Dissolved substances and ions: The content of dissolved substances and ions in cooling water should be controlled at appropriate levels to prevent scaling and corrosion problems. Hard scale and corrosive substances can adversely affect components of the cooling system and laser equipment.
- Microbial and biological contamination: Microbial and biological contamination in cooling water should be controlled within acceptable limits to avoid problems such as biological growth, spoilage and bacterial infection. Appropriate disinfection and antimicrobial measures may need to be applied.
3. Acid-base balance: The acid-base balance of the cooling water is also an important consideration. A pH that is too high or too low may cause corrosion or deposition problems on cooling systems and laser equipment. Specific requirements will vary depending on the laser equipment and chiller requirements.
To meet these requirements, some common practices include:
- Use pure water source: Prioritize pure water as the source of cooling water, such as deionized water (DI water) or reverse osmosis water (RO water). This reduces the levels of impurities and dissolved matter in the water.
- Add water quality conditioners: As needed, appropriate water quality conditioners, such as preservatives, buffers, and antibacterial agents, can be added to the cooling water. This helps control water quality and protect the cooling system.
- Regular water quality monitoring and treatment: Conduct regular water quality tests on cooling water to ensure it meets requirements. If problems are found, appropriate water treatment measures can be considered, such as chemical treatment, filtration, or cleaning of the circulation system.
It is important to understand the specific water quality requirements and recommended practices for laser chillers and laser equipment based on their manufacturer’s guidelines and recommendations. This will ensure that the cooling system can operate properly and protect the performance and life of the laser equipment to the greatest extent.