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A natural wind defrosting, nano-coated antibacterial self-cleaning energy-saving health air-cooled refrigerator.

Number: 2183

Author(s) : LIU Z., GAO J., CHEN X., ZHU B., HU Q.

Summary

The air-cooled frost-free household refrigerator is popular in the market because of its large size and frost-free size. However, the evaporator defrost process consumes a large amount of electrical energy to limit the wide spread of this refrigerator, at the same time because of its structural problems, resulting in its evaporator, air duct can not be artificially cleaned, leading to the growth of bacteria, pollution of food storage. This research has developed a self-cleaning energy-saving health refrigerator that uses indoor natural wind defrosting, ultra-hydrophilic nano-titanium dioxide coating photocatalytic sterilization and sterilization. After experimental comparison, under the same operating time of the same operating conditions, the refrigeration mode saves 1.5%, the defrost process saves 95%, reduces the amount of frosting by 23%, the temperature changes of the freezer is less than 7 ℃, and the desterilization rate of nano-coated reaches 80%.

Available documents

Format PDF

Pages: 8

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Details

  • Original title: A natural wind defrosting, nano-coated antibacterial self-cleaning energy-saving health air-cooled refrigerator.
  • Record ID : 30028430
  • Languages: English
  • Subject: Technology
  • Source: 2021 Purdue Conferences. 18th International Refrigeration and Air-Conditioning Conference at Purdue.
  • Publication date: 2021/05
  • Document available for consultation in the library of the IIR headquarters only.

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