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    • 1. 发明专利
    • Floor heating panel heater
    • 地板加热板加热器
    • JP2003329256A
    • 2003-11-19
    • JP2002132872
    • 2002-05-08
    • Mitsubishi Cable Ind Ltd三菱電線工業株式会社
    • SHIMOTSUJI RIICHIOSUMI KATSUMI
    • E04F15/18F24D13/02
    • PROBLEM TO BE SOLVED: To provide a thin and rigid floor heating panel heater receiving no influence of thermal expansion and facilitating construction.
      SOLUTION: This floor heating panel heater comprises a metallic panel body 1 having a storing portion 2 opening upwardly, a heater unit 4 arranged in the storing portion 2 of the panel body 1, a metallic frame element 30 having a reinforcing frame portion 31 arranged along the peripheral portion of the panel body 1, and a platy metallic cover plate 5 covering the storing portion 2 while sandwiching a frame 30.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种薄而刚性的地板采暖面板加热器,不受热膨胀的影响,便于施工。 解决方案:该地板加热板加热器包括金属板主体1,其具有向上开口的存储部分2,布置在面板主体1的存储部分2中的加热器单元4,金属框架元件30,其具有加强框架部分 31,沿着面板主体1的周边部分布置;以及平板状的金属盖板5,其在夹持框架30的同时覆盖存放部分2.版权所有(C)2004,JPO
    • 4. 发明专利
    • ROAD STRUCTURE
    • JPH0988006A
    • 1997-03-31
    • JP24347095
    • 1995-09-21
    • MITSUBISHI CABLE IND LTD
    • OMURA MASAHIKOHAYASHI YUICHISHIMOTSUJI RIICHI
    • E01C11/26F24H7/00
    • PROBLEM TO BE SOLVED: To perform freezing prevention and snow melting at a low running cost by a method wherein a heat accumulation body and a heat generation body partitioned into a plurality of sections are installed under a road and control is effected in such a manner that a section to generate heat and a section to stop the generation of heat are changed at intervals of a given time. SOLUTION: A heat accumulation body 3 and a heat generating body 4 divided into a plurality of sections are arranged in such a manner to cover a crushed stone layer 2 on a foundation material layer 1 therewith and protected by a protection layer 5 comprising a mortar layer 5a and a dry mixing mortar layer 5b and a surface material layer 6 is formed to form a road. The heat accumulating body 43 is formed in such a manner to a black gas pipe 40A with a paraffin material, a linear heater or a planar heater is used for the heat generating body 4, and the sections are independent from each other to control energization. When a signal from a temperature sensor 7 is reduced to a value lower than a given threshold, an energization control part blocks energization to a part of the sections of the heat generation part 4 and starts energization to a remaining section. By varying a part where energization is blocked to, in order, the adjoining section, a power required for snow melting and freezing prevention of the road is decreased.
    • 7. 发明专利
    • HEAT STORAGE FLOOR HEATING STRUCTURE
    • JPH10122582A
    • 1998-05-15
    • JP27377296
    • 1996-10-16
    • MITSUBISHI CABLE IND LTD
    • SHIMOTSUJI RIICHI
    • E04F15/18F24D11/00F24D13/02
    • PROBLEM TO BE SOLVED: To reduce or make unnecessary a setting-out work, eliminating the need of a bonding/fixing work of each heat storage material package to a heat insulation layer, and prevent the heat storage material package and a heater from being damaged due to trampling by a worker and to a wire mesh by disposing the heat storage material package at a position partitioned with a frame member. SOLUTION: A stab 1 is formed and a heat insulating layer 2 is further formed on the former, and then in a frame installation process a frame member 8 is disposed thereon. Herein, when a base layer B is formed with a material having good heat insulation in itself such as a wood, formation of line heat insulating layer 2 is eliminated, and the frame member 8 is disposed just above the base layer B to ensure a scaffold and define a frame for disposing a heat storage member package 3. Then, in a process of disposition of the treat storage member package 3, many sheets of the heat storage member packages 3 are disposed at a position defined with the frame member 8 in the frame member installation process or previously designed and scheduled. In the process, the heat storage member package 3 undergoes only one layer disposition or multiple layer disposition of 2 layer or more.