Project Description

Industrial Air Cooled Water Chiller 101

Industrial Air Cooled Water Chiller

Air cooled chillers are refrigeration systems used in both commercial and industrial facilities to cool fluids and/or dehumidify air. They are used in a wide variety of settings including hotels, corporate events, restaurants, sporting events, large-scale construction, industrial and manufacturing plants, and so forth.

Portable air-cooled chillers are great for one-time events or permanent infrastructure. They are compact and highly efficient, as well as easy to install and remove. This makes them ideal for supplemental, temporary or emergency applications.

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Product Description

An air-cooled chiller works by absorbing the heat from processed water. Once the water in the air handler system is used, it becomes warm and is sent back to the chiller. Heat is transferred away from the water using the chiller’s evaporator. Liquid refrigerant evaporates as it moves over the evaporator tube, creating a low-pressure gas. Next, the evaporated refrigerant travels to the compressor where the low-pressure gas is compressed into a high-pressure gas. The gas then leaves and goes to the air-cooled condensers.
As a necessary by-product, refrigeration creates waste heat that must be exhausted to ambience, or for greater efficiency, recovered for heating purposes. Vapor compression chillers may use any of a number of different types of compressors. Most common today are the hermetic scroll, semi-hermetic screw, or centrifugal compressors. The condensing side of the chiller can be either air or water cooled. Even when liquid cooled, the chiller is often cooled by an induced or forced draft cooling tower.
Industrial Air Cooled Water Chiller 101
Industrial Air Cooled Water Chiller 102

Main Advantages of Air Cooled Water Chiller

  •  The compressor of industrial air chiller adopts scroll-type hermetic compressor and electric control element, equipped with condenser and evaporator made of high-quality copper tube with high efficiency of heat exchange;
  • Industrial air chiller equipped with various safety protection devices, stable performance, low noise, long service life, simple operation; LCD human-machine interface, simple and convenient operation
  • Industrial air chillers are using a single compressor or multi compressor. The compressor can automatically operate alternately according to the load change, balance the operation hours of each compressor, achieve the effect of saving energy consumption, and extending the service life of the industrial air chiller. It is convenient for energy regulation and more energy-saving in partial load;
  • The industrial air chiller has a box design with beautiful appearance and compact structure, which can check the operation of the industrial air chiller at any time; the industrial air chiller can bring its own water tank and circulating water pump according to the cooling capacity, without cooling tower and cooling water pump, so the installation and maintenance are simple and convenient.
  • The industrial air chiller body structure is made of high-strength steel plate after plastic spraying, and the most advanced patented technology is used for high-precision processing to ensure that it will not rust in acid and alkali gas.
  • Our industrial air chiller has Microcomputer control, built-in comprehensive intelligent monitoring, and protection, including motor temperature control, phase sequence monitoring, manual reset lock, oil temperature monitoring, accurate temperature control within ± 1℃ temperature difference.
  • Sustainable refrigerant charged in our industrial air chiller. We have environmentally friendly refrigerants for your options including R134a, R407c, R410a, and R404a.

Product Details

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Specific Parameters of Water Chiller

Cooling Capacity KW 39 51.7 71.9 81.4 108.5 144 160
Kcal/h 44505 45422 61902 70021 93361 123805 138621
Compressor Input Power KW 4.5×2 3.75×3 7.5×2 9×2 7.5×3 7.5×4 9.4×4
Rated Power HP 12 15 20 25 30 40 50
Power 3PH-380V/50HZ(200V/220V/415V 50HZ/60HZ)
Evaporator Type Shell and tube
Pipe Diameter inch 2” 2.5” 2.5” 3” 3” 4” 4”
Refrigerant Type R22
Quantity KG 5 7.5 11 11 12 18 18

(water chiller)

Type Shell and tube condenser
Pipe Diameter inch 1.5” 2” 2” 2.5” 2.5” 3” 3”
Cooling water flow m³/h 5.03 7.1 8.84 10.06 13.6 17.76 21.9

(air chiller)

Type High efficiency copper tube sleeve aluminum fin type + low noise outer rotor fan
Fan Power KW 420×2 800×2 420×3 800×3 800×3 420×6 800×6
Water Tank Capacity Liter 80 100 150 210 210 380 400
Pump Power KW 1.5 2.2 2.2 4 4 5.5 7.5
HP 2 3 3 5 5 7.5 10
Distance m 15 16 16 16 16 16 18
Flow L/min 360 360 360 700 700 700 800
Safety Protection Compressor overheat protection, overcurrent protection, high and low pressure protection, over temperature protection, flow protection, phase sequence/phase loss protection, exhaust overheat protection, antifreeze protection
Dimensions mm 1500*850*1508 1850*1000*1600 2150*1000*1780 2400*1150*1800 2600*1150*1930 2300*2000*1800 2800*2100*196

Application of Industrial chiller

In industrial application, chilled water or other liquid from the chiller is pumped through process or laboratory equipment. Industrial chillers are used for controlled cooling of products, mechanisms and factory machinery in a wide range of industries. They are often used in the plastic industries, injection and blow molding, metal working cutting oils, welding equipment, die-casting and machine tooling, chemical processing, pharmaceutical formulation, food and beverage processing, paper and cement processing, vacuum systems, X-ray diffraction, power supplies and gas turbine power generation stations (see Turbine inlet air cooling#Vapour compression chiller), analytical equipment, semiconductors, compressed air and gas cooling. They are also used to cool high-heat specialized items such as MRI machines and lasers, and in hospitals, hotels and campuses.


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water chiller factory


Our Service

Pre-sale Service

  1. Provide 24-hour technical consulting reply;
  2. Provide professional quoted price;
  3. Provide detailed product performance specification;
  4. According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
  5. Provide other corollary equipment according to client requirements.

In-sale Service

  1. Begin to supervise from raw material, its qualified rate can reach to 100%;
  2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
  3. Provide product’s inspection record of key junctures to customers;
  4. Provide production schedule photos to customers at regular intervals;
  5. Package and transport products strictly accordance with export standard;
  6. Provide transportation schedule information to clients timely.

After-sale Service

  1. Provide targeted installation video;
  2. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
  3. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
  4. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
  5. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
  6. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
  7. Provide assistant service if product is damaged during transportation.

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