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发明公开
CN103065924A 光照射装置、光照射方法、金属卤化物灯 无效 - 撤回

光照射装置、光照射方法、金属卤化物灯
摘要：
本发明公开一种具有金属卤化物灯、双层管、氧化膜的光照射装置。金属卤化物灯具有筒状、石英玻璃材料的发光管。双层管，具有筒状、石英玻璃材料的作为第一管的内管和筒状、石英玻璃材料的作为第二管的外管，所述内管设于筒状地包围所述金属卤化物灯的所述发光管的位置，所述外管设于筒状地包围该内管的位置，该第一管和该第二管之间的空间是被封闭的空间双层管，以使得在所述第一管和所述第二管之间的所述空间流体能够流通。氧化膜，设置在所述双层管的所述外管的外表面上、或者在所述双层管的所述内管的与所述金属卤化物灯相对的面上，膜厚在0.4μm以上、1.0μm以下，含有钛、硅、铋、和钽。
摘要（英）：

The invention discloses a light irradiation device comprising a metal halide lamp, a double-layered tube and an oxide film. The metal halide lamp has a cylindrical luminescent tube made of a silica glass material. The double-layered tube has an inner tube as a first tube which is in cylindrical shape and made of the silica glass material and an outer tube as a second tube which is in cylindrical shape and made of the silica glass material. The inner tube is disposed at a position of the luminescent tube cylindrically surrounding the metal halide lamp; the outer tube is disposed at a position of the cylindrically surrounding the inner tube. A space between the first tube and the second tube is a closed space double-layered tube, so that space fluid between the first tube and the second tube can flow. The oxide film is disposed on an outer surface of the outer tube of the double-layered tube or on a surface of the inner tube of the double-layered tube opposite to the metal halide lamp. The thickness of the oxide film is between 0.4 [mu]m and 1.0 [mu]m. The oxide film contains titanium, silicon, bismuth, and tantalum.

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