JLSFD-10HP Air-Cooled Low Temperature Chiller Spindle Cooling , CNC
Machine Tools, Sand Mills, Welding Machines
Production Description:
The air-cooled low-temperature chiller is a low-temperature
refrigeration equipment that uses air-cooled cooling. It is mainly
composed of compressor, condenser, evaporator, electric control
system, etc., and realizes the purpose of cooling and cooling
through the change of refrigerant in the cycle.
At the same time, the air-cooled low-temperature chiller adopts an
air-cooled cooling method, which dissipates heat to the surrounding
air through a fan, without an additional water circulation system,
saving water resources, reducing water treatment costs, and
improving the cooling efficiency of the equipment .
Production Features:
The air-cooled low-temperature chiller has the following
characteristics:
1.Low-temperature refrigeration: Air-cooled low-temperature chillers can realize low-temperature
refrigeration, which can meet the needs of some special industries
for low-temperature refrigeration, such as medicine, food and other
industries.
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.Easy to operate: It has an intelligent control system, which can realize automatic
and intelligent operation and control, and is easy to operate.
4.Wide range of applications: Air-cooled low-temperature chillers can be used in many
industries, such as medicine, food, chemical and other industries,
and have broad application prospects.
In short, the air-cooled low-temperature chiller is a
low-temperature refrigeration equipment, which has the
characteristics of low-temperature refrigeration, high efficiency
and energy saving, easy operation, and wide application. It is
suitable for the low-temperature refrigeration needs of many
industries.
Working Principle:
Specifically, the working principle of the air-cooled
low-temperature 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-3HP | JLSF-5HP | JLSF-10HP | JLSF-20HP | JLSF-30HP | JLSF-40HP | JLSF-50HP | JLSF-60HP |
| Cooling capacity | KW/h | 9.3 | 15.5 | 31 | 77.5 | 93 | 124 | 155 | 186 |
| Kcal/h | 8,100 | 13,500 | 27,000 | 61,683 | 74,992 | 97,675 | 116,521 | 156,249 |
| Temperature range | -30℃~35℃ |
| Power supply | 1N-220V 50HZ/60HZ 3N-380V/415V 50HZ/60HZ |
| Total power | KW | 6.2 | 10.3 | 19.8 | 22.75 | 28.3 | 39.2 | 46.75 | 56.1 |
| Compressor | Type | | Hermetic scroll type or piston |
| Power | KW | 2.25 | 3.75 | 7.5 | 15 | 22.5 | 30 | 37.5 | 45 |
| Circulating pump | Power | KW | 1.5 | 1.5 | 2.2 | 2.2 | 4 | 4 | 4 | 5.5 |
| Head | m | 21.5 | 21.5 | 22 | 22 | 25 | 25 | 25 | 26 |
| Refrigerant | Type | | R22/R407c/R404a/R410a |
| Control method | | Temperature Sensing External Pressure Equalizing Expansion Valve |
| filling volume | Kg | 7.2 | 9.1 | 12.2 | 15.3 | 18.6 | 24.5 | 30.6 | 36.8 |
| Evaporator | Flow | m³/h | 5.81 | 7.6 | 10.16 | 12.34 | 15.2 | 19.53 | 23.3 | 30.52 |
| water capacity | m³/h | 0.18 | 0.21 | 0.28 | 0.32 | 0.32 | 0.61 | 0.66 | 0.72 |
| Diameter | inch | 1.5" | 2" | 2.5" | 3" |
| Condensator | Type | | Efficient brass sets corrugated aluminum fin |
| Fan | Type | | Axial flow |
| air volume | m³/h | 12000 | 15000 | 20000 | 25000 | 30000 | 40000 | 50000 | 60000 |
| 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 | 1400 | 1750 | 2000 | 2000 | 2200 | 2000 | 2000 | 2400 |
| W | mm | 725 | 750 | 900 | 900 | 900 | 1800 | 1800 | 1800 |
| H | mm | 1450 | 1500 | 1770 | 1770 | 1770 | 2200 | 2300 | 2300 |
| Unit weight | Kg | 370 | 480 | 590 | 590 | 880 | 1000 | 1280 | 1420 |
Application Industry:
Cryogenic chillers are commonly used in industries and applications
that require operation at low temperatures. The following are some
common low temperature chiller application industries:
1.Refrigeration and air-conditioning industry: Low-temperature chillers can be used in refrigeration and
air-conditioning systems to provide cooling services for buildings,
commercial facilities, and industrial equipment.
2.Food processing industry: Low-temperature chillers can be used in food processing
industries, such as freezing, refrigeration, quick freezing and
cooling.
3.Medical industry: Low-temperature chillers can be used for refrigeration equipment
in the pharmaceutical and biotechnology industries, such as
low-temperature refrigerators, medical refrigerators, refrigerated
trucks, and freeze dryers.
4.Chemical industry: Low temperature chillers can be used in chemical and
pharmaceutical industries, such as synthesis reactions, cooling and
freezing, etc.
5.Electronics industry: Low-temperature chillers can be used in semiconductor
manufacturing and testing equipment in the electronics industry,
such as low-temperature processing and testing of semiconductor
materials.
6.Aerospace industry: Cryogenic chillers can be used for testing equipment and
refrigeration equipment in the aerospace industry, such as
cryogenic test chambers and refrigeration equipment for propulsion
systems.
7.Metallurgical industry: Low-temperature chillers can be used for refrigeration equipment
in the metallurgical industry, such as cooling and freezing in
metallurgical reactions.
In conclusion, low temperature chillers are widely used in many
industries and applications to meet the needs of low temperature
refrigeration in different fields.
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.
Precautions:
The low-temperature chiller is a special refrigeration equipment,
and the following items should be paid attention to when using it:
1.Safety precautions: The use of low-temperature chillers involves low-temperature
refrigerants and high-pressure refrigerants, and relevant safety
regulations and operating procedures must be followed, such as
wearing protective clothing and protective gloves.
2.Regular maintenance: Low-temperature chillers must be regularly maintained and
maintained, including cleaning the refrigeration system, replacing
filters, and checking the electrical system, etc., to ensure the
normal operation of the equipment and extend the life of the
equipment.
3.Temperature control: When the low-temperature chiller is used, the temperature of the
equipment must be well controlled to avoid over-cooling or
overheating, which will affect the performance and life of the
equipment.
4.Air circulation: When using low-temperature chillers, it is necessary to ensure
that the air circulation around the equipment is good to avoid
overheating or overcooling of the equipment, and at the same time
prevent the equipment from being polluted by external substances.
5.Operation skills: The operation of low-temperature chillers requires certain
professional knowledge and skills, such as understanding the
characteristics of refrigerants, mastering the operation methods
and adjustment methods of the equipment, etc.
6.Environmental protection precautions: In the use and maintenance of low-temperature chillers, it is
necessary to pay attention to environmental protection issues, such
as correct disposal of waste refrigerants and waste equipment
components, etc., to reduce the impact on the environment.
In short, when using low-temperature chillers, you need to pay
attention to many aspects, including safety, maintenance,
temperature control, air circulation, operating skills and
environmental protection, to ensure the normal operation of the
equipment and extend the life of the equipment.
