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  • Shutter-type Three-dimensional Efficient Spiral Fin Heat Exchanger
  • Shutter-type Three-dimensional Efficient Spiral Fin Heat Exchanger

Shutter-type Three-dimensional Efficient Spiral Fin Heat ExchangerBack

The shutter-type three-dimensional efficient spiral fin heat exchanger can not only meet the requirements of large-capacity refrigerator’s heat exchange efficiency, but also can give large-capacity refrigerator more space utilization ratio.

Project Profile

The louver spiral finned tube is used to form a three-dimensional spatial structure through bending and twisting layer structure. Two groups of plane spiral finned tube groups, plane fixed support of tube group, base connecting support and base; The two groups of plane spiral finned tube groups are composed of a multi-layer spatial structure spiral finned tube which is bent and twisted as a whole. The plane spiral finned tube group is composed of a serpentine structure in the same plane and a multi-layer spatial structure spiral finned tube which is bent as a whole. The torsion included angle between the plane spiral finned tube groups is 10 ° - 180 °, and a three-dimensional spatial structure is formed through the torsion layer structure between the groups.

Intellectual property

  • Rotary wing products were filed for 11 patents, 4 have been authorized to invent, 7 utility models. 2 of the invention patents apply for PCT patents. 1 has passed the international stage, which has be

    Rotary wing products were filed for 11 patents, 4 have been authorized to invent, 7 utility models. 2 of the invention patents apply for PCT patents. 1 has passed the international stage, which has be

  • Shutter-type three-dimensional efficient spiral heat exchanger has passed the scientific and technological achievements appraisal of Henan Science and Technology Department

    Shutter-type three-dimensional efficient spiral heat exchanger has passed the scientific and technological achievements appraisal of Henan Science and Technology Department

  • Shutter-type three-dimensional efficient spiral heat exchanger access to the recognition of Henan Science and Technology Department and was awarded the third prize of scientific and technological prog

    Shutter-type three-dimensional efficient spiral heat exchanger access to the recognition of Henan Science and Technology Department and was awarded the third prize of scientific and technological prog

Cooperative partner

  • 海信Hisense
  • 比亞迪BYD
  • 海爾

Application Fields

  • White appliance refrigeration industry (refrigerator, freezer)

    White appliance refrigeration industry (refrigerator, freezer)

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