Application of vacuum heat insulation method in refrigerator

Application of vacuum heat insulation method in refrigerator

  • CN 102,331,145 A
  • Filed: 09/07/2011
  • Published: 01/25/2012
  • Est. Priority Date: 09/07/2011
  • Status: Active Application
First Claim
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1. the application of vacuum heat-preserving method in refrigerator is to utilize the adiabatic physical property of vacuum, replaces traditional insulation material insulation, the method that is adopted.The method that the vacuum heat-preserving method is used in refrigerator;

  • Its step comprises that A improves the structure of casing;

    be processed into interlayer to casing, in interlayer, put into reinforcing mat, Sealed sandwich;

    Again being evacuated in the interlayer;

    Make the casing of refrigerator, produced the condition that vacuum is set up, and can make vacuum layer that globality can be arranged.The processing method of B refrigeration plant and work system pipeline;

    1. refrigerating chamber;

    Be installed in evaporimeter earlier on the install bin of preprocessing and together be installed in refrigerating chamber with install bin again.2. refrigerating chamber;

    Be installed in evaporimeter earlier on the installing plate of preprocessing and together be installed in refrigerating chamber with installing plate again.3. dew eliminating tube;

    Be installed in the opening part of cabinet door to dew eliminating tube, refrigerating chamber utilizes the limit flap of install bin dew eliminating tube, and refrigerating chamber adopts the facing bar to be covered with dew eliminating tube.4. system pipeline hides;

    The system pipeline of freezer evaporator from the middle dividing plate of casing, is guided the refrigerating chamber top into, guides the system pipeline groove again into from the refrigerator evaporator right side.The system pipeline of dew eliminating tube is guided the system pipeline groove into from the refrigerator evaporator right side.Refrigerator evaporator is directly guided the system pipeline groove into, together guides system pipeline into compressor from the opening of system pipeline groove lower curtate again.The opening of C door;

    door also is to adopt the vacuum heat-preserving method, because of door will be installed five metals such as gasket, hinge, door-inhale, in order not destroy vacuum layer, leaves 15 millimeters air layers on internal orifice four limits of door, is used to install Hardware fitting and gasket.

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