| 摘要 |
PROBLEM TO BE SOLVED: To provide a mounting structure of a solar battery to an airship capable of easily controlling the movement of heat inside and outside an airframe and preventing an outer skin from being heated by a high temperature. SOLUTION: A solar battery panel 31 is installed on an installing body 32 by providing the installing body 32 having an installing member 33 and an outer jacket film material 15 outside the outer skin 3. An air layer 4 is formed of an outer jacket film material 15 of the installing body 32, and the layer thickness T4 of the air layer 4 is changed by supplying and discharging air to and from the air layer 4 by an air supply and discharge means 10. Thermal resistances in the outside and inside direction of the airframe 3 differs from each other depending on whether there is the air layer 4 or not. Consequently, it is possible to control the movement of heat inside and outside the airframe by changing the layer thickness 4 of the air layer 4 depending on a flight condition of the airship 2. Additionally, the heat of a solar battery panel 31 is hardly transmitted to the outer skin 5 by interposing the air layer 4 and it is possible to prevent the outer skin 5 from having a high temperature. COPYRIGHT: (C)2004,JPO&NCIPI
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