Industrial Cooling

  • Dry Cooler
  • Chiller
  • 1.Dry Cooler Application In Industrial Cooling:

  • A. Application of dry cooler in cooling production equipment system: Summer: dry cooler cools the refrigerant through a plate exchanger or shell and tube heat exchanger. Winter: dry cooler replaces chiller, direct cooling workshop production equipment.

  • B. Application of dry cooler in cooling diesel generator set: Cooling method: The water in the dry cooler system uses a heat exchanger to cool the circulating water or oil inside the generator.

  • 2.Chiller Application In Industrial Cooling:

  • A.Electroplating Coating Industry

  • Control the plating temperature, increase the density and smoothness of the plated parts, shorten the plating period, improve the production efficiency and improve the product quality.

  • For electroplating, electrophoretic coating, electroplating production line, anodizing, etc., they are all aimed at cooling the plating solution in the plating bath. Electroplating liquid is a corrosive liquid.

  • B.Chemical Fiber Textile Industry

  • Classification: polyester, nylon, industrial yarn, polypropylene fiber, non-woven fabric and so on. Water chiller   →   Combined air handling unit   →   Chemical fiber spinning machine

  • C.Edible Oil Extraction Industry

  • The temperature control of degreasing (fractionation), dewaxing and deodorization. Improve the quality of edible oil.

  • Degreasing (extraction)  →    Normal atmospheric temperature

  • Dewaxing      →     -5 ℃

  • Deodorization      →     -15 ℃

  • Classification: palm oil, animal oil, vegetable oil, etc.

  • D.Chemical Industry

  • It is mainly used to cool down the chemical reaction kettle (chemical heat exchanger), and take away the huge heat produced by chemical reaction in time so as to achieve the purpose of cooling (cooling), so as to improve the product quality and production efficiency.

  • Jacket type reaction kettle
  • Coil type reaction kettle
  • E.Medical Industry

  • Take out the reaction heat which produced in the process of producing the drug. GMP workshop, workshop temperature and humidity control.

  • F.Food Processing Industry

  • It is used for high speed cooling after food processing, so as to adapt to packaging requirements. Low temperature environment, direct cleaning of food. Control the temperature of the fermented food. Constant temperature control is applied to food, beverage and other production equipments.

  • G.Plastics Industry

  • Accurately control the temperature of all kinds of plastic processing, shorten the beer molding cycle, and ensure the stability of product quality.

  • Profile production line, pipe production line, vacuum coating machine, injection molding machine, extruder, bottle blowing machine, plastic film machine.

  • The plastic processing machine mold cooling can greatly improve the surface finish of the plastic products, reduce the surface marks and internal stress of the plastic products, make the product not shrink and not deform, facilitate the release of the plastic products, accelerate the molding of the products, and greatly improve the production efficiency of the plastic molding machine.

  • Addendum: injection molding and mold temperature and specific volume heat are needed for different molding material:

Material

Injection temperature℃

Mould temperature℃

Specific volume heat cal/kg℃

Plyethylene

160~310

0~70

0.55

NYLON

230~300

25~70

0.58

PC

280~-320

70~130

0.03

PP

200~280

0~80

0.48

ABS

180~260

40~80

0.40

  • H.Electronics Industry

  • To stabilize the molecular structure of the electronic components on the production line and to improve the qualified rate of the electronic components in the ultrasonic cleaning industry, effectively prevent the harm caused by the volatilization and volatilization of the expensive detergent.

  • I.Machinery Industry

  • CNC, coordinate boring machine, grinding machine, machining center, combined machine tool, and cooling of transmission medium of various kinds of precision machine tool spindle lubrication and hydraulic system, can accurately control oil temperature, effectively reduce the thermal deformation of machine tools, and improve the machining precision of machine tools. The cooling of the coolant for  machine tool cutting tool and the control of tool edge temperature will directly affect the service life and product quality of the tool.

  • J.Brewery Industry

  • The cooling of the kettles in fermentation has become an up and coming industry whereby the chillers being used to keep the kettles and storage area of beer at cold temperatures.

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