Heat insulation tank

Heat insulation tank

  • CN 102,818,421 A
  • Filed: 05/22/2012
  • Published: 12/12/2012
  • Est. Priority Date: 06/09/2011
  • Status: Active Application
First Claim
Patent Images

1. a hot box is characterized in that, comprising:

  • Door,Said door possesses;

    external door panel, door inner panel and vacuum heat-insulation panel,Said vacuum heat-insulation panel between the front surface of the back surface of said external door panel and said door inner panel, andSaid door constitutes;

    Make the lateral surface of said vacuum heat-insulation panel be connected to the back surface of said external door panel,Make the medial surface of said vacuum heat-insulation panel be connected to the front surface of said door inner panel.

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