Refrigerated Circulating Baths

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The refrigeration cycle consists of compression process, condensation process, expansion process and evaporation process. It uses limited refrigerant in a closed refrigeration system to repeatedly compress, condense, expand, and evaporate the refrigerant, and continuously absorbs heat and vaporizes at the evaporator for cooling and cooling. Refrigeration cycles include compression refrigeration cycle, absorption refrigeration cycle, adsorption refrigeration cycle, vapor injection refrigeration cycle and semiconductor refrigeration, etc.

How does refrigerated circulating bath work?

It is a cyclic process in which heat is moved from a low-temperature object to a high-temperature object through a refrigeration working medium, thereby cooling the object to a temperature lower than the ambient temperature and maintaining this low temperature. This process is achieved by using a refrigeration device. According to the second law of thermodynamics, heat cannot move from a low-temperature object to a high-temperature object automatically and without compensation, so mechanical energy must be provided.

The important parameter of refrigerated circulating baths is the refrigeration coefficient, which is also called the operating performance coefficient of the refrigeration device in engineering and is represented by the symbol COP. Under a certain ambient temperature, the lower the cold storage temperature, the smaller the refrigeration coefficient.

Refrigerated circulating baths include compression refrigeration cycle, absorption refrigeration cycle, adsorption refrigeration cycle, vapor injection refrigeration cycle and semiconductor refrigeration, etc. Compression refrigeration cycle can be divided into compressed gas refrigeration cycle and compressed vapor refrigeration cycle. The vast majority of refrigeration devices operating in the world are compressed gas refrigeration cycles. In the past, most of the refrigerants used in the refrigeration cycle were chlorofluorocarbons (CFCs) with the trade name Freon, hydrochlorofluorocarbons (HCFCs), ammonia, etc. However, due to increasingly serious environmental problems, CFCs and HCFCs are gradually being replaced by new environmentally friendly refrigerants.

Scope of use of refrigerated circulating baths:

Cooling of the heating part of semiconductor manufacturing equipment: single wafer cleaning and transfer, printing press, automatic chuck installation device, spraying device, ion plating device, etching device, single wafer processing device, slicer, packaging machine, temperature management of developer , exposure device, heating device of the magnetizing part, etc.

Cooling of the heating parts of laser devices: laser processing, heating parts of welding machines, laser marking devices, generating devices, carbon dioxide laser processing machines, etc.

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Enfriadoras                                                                                                     

Enfriadoras de recirculación / Criotermostatos

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El enfriador puede utilizarse ampliamente en diversas industrias y laboratorios, y admite diseños personalizados.

Enfriadoras de agua / Enfriadoras pequeñas

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El enfriador puede utilizarse ampliamente en diversas industrias y laboratorios, y admite diseños personalizados.

Refrigeradores de baja temperatura

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Estamos especializados en la producción de refrigeradores de baja temperatura con un rango de control de temperatura de hasta -150°C, que pueden satisfacer las necesidades de refrigeración de diferentes industrias.

Enfriadoras y calefactoras                                                                            

Enfriadoras y calefactoras

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Rango de control de temperatura: -120°C a +350°C

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Automotive Industry, Semiconductor and Electrical Test, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.

Enfriadoras de recirculación

(Diseños a medida)

Rango de control de temperatura: -45°C a +250°C

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.