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    Furnace observation apparatus
    1.
    发明公开
    Furnace observation apparatus 有权
    Ofenbeobachtungsvorrichtung

    公开(公告)号：EP1043559A1

    公开(公告)日：2000-10-11

    申请号：EP00107076.2

    申请日：2000-04-05

    申请人： Asahi Glass Machinery Co., Ltd.

    发明人： Murasaki, Masahiko c/oAsahi Glass Com. Ltd. ,  Kaieda, Sumio c/oAsahi Glass Com. Ltd.

    IPC分类号： F27D21/02

    CPC分类号： C03B5/24 ,  F23M11/04 ,  F27D21/02 ,  F27D2009/0005 ,  F27D2021/026

    摘要： A furnace observation apparatus for observing the state in a high temperature atmosphere furnace, which comprises an optical member (14) to be inserted and disposed in a through-hole (30) formed in a furnace wall (28) of the furnace (12), made of a material having a softening point higher than the furnace temperature and being capable of transmitting an image observed in the furnace (12), and a photographing means (16,18,20) to be disposed outside of the furnace (12), for photographing the image observed in the furnace (12), transmitted from the optical member (14).

    摘要翻译： 一种在高温气氛炉中观察状态的炉观察装置，其包括插入并设置在形成在炉（12）的炉壁（28）中的通孔（30）中的光学构件（14） 由软化点高于炉温的材料制成，并能够透过在炉（12）中观察到的图像;以及拍摄装置（16,18,20），其设置在炉（12）外部， 用于拍摄从光学构件（14）传送的在炉（12）中观察到的图像。