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Industrial Screw Air Cooled Chiller Water Chiller Machine Rooftop Process Chiller Energy Efficient Water Chiller
Industrial chillers help keep your equipment at a safe operating temperature and cool your components during processes.
Screw chiller is perfect choice that use for process cooling for heat dissipation and heat extraction as it is vital to yield high quality products. This includes process such as plastic injection ,plastic extruding ,bottle blowing, film blowing and many other thermoplastic materials that need to be heated to their molten temperature and then be solidified through cooling water from industrial chiller.
Air cooled screw chillers are typically available in 40 to 400 tons, higher efficiency and reliability compared to scroll compressor.It's used in both water and air chillers and are best for small to medium cooling loads.You can normally install the air cooled chiller on a rooftop, in a parking lot or anywhere else you have open space available.
Air Cooled Process Chiller Specification
|nominal cooling capacity||kcal/h||658416|
|Max. Running current||A||567.5|
|type of control||expansion valve|
|condenser||type||air cooled type finned copper tube|
|cooling air flow (m3/h)||250000|
|evaporator||type||shell and tube|
|chilled fluid flow (m3/h)||131.7|
|inlet and outlet pipe diameter (inch)||6|
|safety protection||compressor over temperature, unit overload, high and low pressure, flow switch, phase sequence, phase-missing, anti-freezing|
Benefit of industrial chiller applications
How to decide between air cooled and water cooled ?
|Brief comparison between air cooled screw chiller and water cooled screw chiller|
|No.||Content comparison||Air cooled chiller||Water cooled chiller|
|1||Typical structural design differences||Air-cooled Copper tube fin condenser which colded by fan||Water-cooled Shell-tube Condenser which colded by cooling tower|
|2||Installation cost||Lower.Good ventilation is required for heat dissipation||Higher.Need to install cooling tower and cooling pump,higer installation and waster water|
|4||Maintenance||Fan maintenance and cleaning condenser dust||Needs water treatment, chiller condenser-tube cleaning, tower mechanical maintenance|
How to select the model of the chiller ?
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