A light control process, a light control system and a building, which are capable of increasing, in a short period of time, the amount of light passing through a multiple sheet including a plurality of transparent sheet layers are provided. A light control process including steps of (a) supplying mo
A light control process, a light control system and a building, which are capable of increasing, in a short period of time, the amount of light passing through a multiple sheet including a plurality of transparent sheet layers are provided. A light control process including steps of (a) supplying moisture in between the transparent sheet layers 12 of the multiple sheet 10, and (b) reducing the pressure between the transparent sheet layers 12 of the multiple sheet 10 to bring the transparent sheet layers 12 into close contact with each other with the moisture existing between the transparent sheet layers 12, whereby the amount of light passing through the multiple sheet 10 is reduced in comparison with the amount of light passing through the multiple sheet before supplying the moisture in between the transparent sheet layers 12; A light control system including a multiple sheet 10, a moisture supply system for supplying moisture in between the transparent sheet layers 12 of the multiple sheet 10, and a pressure-reducing system for reducing the pressure between the transparent sheet layers 12 of the multiple sheet 10; and A building including the light control system according to the present invention, the building having a roof and/or walls at least partly formed of a multiple sheet 10.
대표청구항▼
1. A light control process for controlling an amount of light passing through a multiple sheet, comprising a plurality of opposed transparent sheet layers, the light control process comprising: (a) reducing the amount of light passing through the multiple sheet from an initial level to a reduced lev
1. A light control process for controlling an amount of light passing through a multiple sheet, comprising a plurality of opposed transparent sheet layers, the light control process comprising: (a) reducing the amount of light passing through the multiple sheet from an initial level to a reduced level by supplying moisture to a gas supply port and into a space between transparent sheet layers forming the multiple sheet while discharging gas from a discharge port located at a position opposite to the supply port;(b) after conducting the step (a), increasing the amount of light passing through the multiple sheet from said reduced level to at least said initial level by reducing pressure in the space between the transparent sheet layers of the multiple sheet such that the transparent sheet layers are brought into close contact with each other with the moisture existing between the transparent sheet layers, wherein said increasing the amount of light is performed in a shorter time period than a time period of said reducing the amount of light; and(c) after conducting the step (b), discharging the moisture existing between the transparent sheet layers of the multiple sheet through either the gas supply port or another discharge port. 2. The process according to claim 1, wherein at least one of the transparent sheet layers comprises a material selected from the group consisting of a fluororesin, a polyvinyl chloride resin, polyester, polyethylene, an ethylene/vinyl acetate copolymer, polyethylene terephthalate, an acrylic resin, and polycarbonate. 3. The process according to claim 2, wherein the fluororesin comprises a fluororesin selected from the group consisting of an ethylene/tetrafluoroethylene copolymer, a hexafluoropropylene/tetrafluoroethylene copolymer, a perfluoro(alkyl vinyl ether)/tetrafluoroethylene copolymer, a tetrafluoroethylene/hexafluoropropylene/vinylidene fluoride copolymer, polyvinylidene fluoride, a vinylidene fluoride/hexafluoropropylene copolymer, and polyvinyl fluoride. 4. The process according to claim 1, wherein each of the transparent sheet layers has a total light transmittance of at least 80%. 5. The process according to claim 1, wherein the supplying comprises supplying at least one of vapor and a mist in the space between the transparent sheet layers of the multiple sheet such that dew condensation is generated on the opposed surfaces of the transparent sheet layers, and the reducing comprises reducing the pressure in the space between the transparent sheet layers of the multiple sheet such that the transparent sheet layers are brought into close contact with each other with at least one of the vapor-deriving moisture and the mist-deriving moisture existing between the transparent sheet layers. 6. The process according to claim 1, wherein the multiple sheet forms at least one of a roof and a wall in a building. 7. The process according to claim 1, wherein one of the transparent sheet layers comprises one of a glass plate and a resin plate, and the other one of the transparent sheet layers comprises a material selected from the group consisting of a fluororesin, a polyvinyl chloride resin, polyester, polyethylene, an ethylene/vinyl acetate copolymer, polyethylene terephthalate, an acrylic resin, and polycarbonate.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (4)
Reade Grahame M. (Wheathampstead GB2), Double-glazing assemblies.
Morin Wilfred F. (326 E. Taylor St. ; Suite B Reno NV 89502) Martini Joseph A. (6555 Plumas St. Reno NV 89501), Insulated double glass window assembly.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.