What are the Cooling Types of Chillers?

2022/07/15 ClassificationWater Chillers 255

What are the Cooling Types of Chillers?

Industrial chillers produced by chiller manufacturers can generally be divided into air-cooled chillers and water-cooled chillers.

The body of the air-cooled chiller contains an insulating water tank and a water pump, so there is no need to add a cooling water tower to dissipate heat. It is very convenient to install and move. But it requires a higher working environment. First of all, because it is cooled by hot air circulation, if the ventilation effect of the installed environment is not good, it will directly affect the cooling effect of the industrial chiller. In addition, if you want to put the industrial chiller in a dust-free workshop with humidity requirements, then I recommend retrofitting a water-cooled chiller. Because the air-cooled chiller will spray water vapor on the top of the device to dissipate heat.

Water-cooled chillers can be divided into open chillers, sealed (or box-type) chillers and screw chillers. Water-cooled chillers must be additionally equipped with cooling towers and water pumps to extract hot water for heat dissipation. In this way, a better cooling effect can be achieved. The open industrial chiller needs to install an additional water tank, and the sealed type is not necessary. Because the closed chiller itself has a built-in water tank. The open chiller is generally installed outside the workshop for easy maintenance, but because it is not beautiful enough, a sealed water-cooled chiller is produced. The sealed water-cooled chiller is a box structure, which is easy to install and use, and is more popular among the current customer base. However, if you have a very large demand for cooling capacity, you must choose a screw-type industrial chiller.

If your compressor requirements for industrial chillers reach more than 100HP, we will recommend you to use screw-type industrial chillers.

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Low Temperature Chillers

Temperature Control Range: -150°C to -5°C

Application: Various Reactors, Distillation or Extraction System, Laboratory, Research Institute, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Semiconductor Test, Aerospace, Biological and Other Industries.

Temperature range	-25°C ~ -5°C series	-45°C ~ -10°C series	-60°C ~ -10°C series	-80°C ~ -30°C series	-110°C ~ -50°C series	-150°C ~ -110°C series
Cooling Capacity	up to 360kW	up to 360kW	up to 360kW	up to 270kW	up to 180kW	up to 11kW

Recirculating Chillers

Temperature Control Range: -120°C to 30°C

Temperature range	-25°C ~ 30°C series	-45°C ~ 30°C series	-60°C ~ -20°C series	-80°C ~ -20°C series	-120°C ~ -70°C series
Cooling Capacity	up to 38kW	up to 12kW	up to 7.2kW	up to 7.2kW	up to 8.6kW