• 专利标题:   Graphene composite material helicopter rotor de-icing device, has outer body installed on rotating wing base, heating layer comprising multiple linear bending-type heating components, where component is covered to heating wing leading edge.
  • 专利号:   CN110481795-A
  • 发明人:   CHEN L, ZHANG Y, LIU H, LIU Z, SONG Q
  • 专利权人:   UNIV SHANDONG
  • 国际专利分类:   B64D015/12, B64D015/14
  • 专利详细信息:   CN110481795-A 22 Nov 2019 B64D-015/12 201994 Pages: 7 Chinese
  • 申请详细信息:   CN110481795-A CN10859366 11 Sep 2019
  • 优先权号:   CN10859366

▎ 摘  要

NOVELTY - The device has a heating layer and a heat-insulating layer arranged on a skin from outer side to an inner side. An insulated heat conducting layer, the heating layer and the heat-insulating layer are arranged together to form an outer body. An edge of the outer body is installed on a rotating wing base. The heating layer comprises multiple linear bending-type heating components, where the heating component is covered with a heating wing leading edge. The insulated heat conducting layer is made of graphene doped glass fiber/epoxy resin composite material, where thickness of the insulated heat conducting layer is about 2-6mm. USE - Graphene composite material helicopter rotor de-icing device. ADVANTAGE - The device realizes arrangement of a heating component, the insulated heat conducting layer and a heat insulating component to improve heating efficiency of the rotor, thus improving de-icing efficiency of the rotor. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a graphene composite material helicopter rotor de-icing device manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a graphene composite material helicopter rotor de-icing device in partial section.