• 专利标题:   Quick freezing and defrosting tray in cooling and thawing foods comprises a heat pipe for heat conduction installed in the outer casing filled with a coolant filled and layer of graphene nanocomposite provided at the top of outer casing.
  • 专利号:   CN110411089-A
  • 发明人:   TAO X, WAN X
  • 专利权人:   ANHUI KONKA TONGCHUANG ELECTRICAL APPLIA
  • 国际专利分类:   B22F001/00, B22F003/14, B22F009/24, B82Y040/00, F25D011/00, F28D020/02
  • 专利详细信息:   CN110411089-A 05 Nov 2019 F25D-011/00 201990 Pages: 15 Chinese
  • 申请详细信息:   CN110411089-A CN10540816 21 Jun 2019
  • 优先权号:   CN10540816

▎ 摘  要

NOVELTY - Quick freezing and defrosting tray comprises an outer casing, a heat pipe for heat conduction installed in the outer casing. A wire mesh metal is set on the heat pipe. A coolant filled in the outer casing corresponding to the heat pipe and the wire metal mesh and the a layer of graphene nanocomposite for heat conduction or cold conduction is provided at the top of outer casing. USE - The tray is useful in cooling and thawing foods. ADVANTAGE - The tray: provides constant cooling and thawing; has reduced freezing and thawing time; improves the efficiency of quick freezing and thawing. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a refrigerator comprising the quick freezing and defrosting tray.