发明授权
US4218989A Apparatus for applying refractory material onto the inner surface of a
furnace under monitoring by a TV camera
失效
用于在电视摄像机监视下将耐火材料施加到炉内表面上的装置
- 专利标题： Apparatus for applying refractory material onto the inner surface of a furnace under monitoring by a TV camera
- 专利标题（中）： 用于在电视摄像机监视下将耐火材料施加到炉内表面上的装置
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申请号： US964311申请日： 1978-11-28
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公开(公告)号： US4218989A公开(公告)日： 1980-08-26
- 发明人: Masayuki Fujita , Sueki Kubo , Yasuo Nakamura
- 申请人： Masayuki Fujita , Sueki Kubo , Yasuo Nakamura
- 申请人地址： JPX Kitakyushu
- 专利权人： Kurosaki Refractories Co., Ltd.
- 当前专利权人： Kurosaki Refractories Co., Ltd.
- 当前专利权人地址： JPX Kitakyushu
- 优先权： JPX52/148001 19771208
- 主分类号： H04N5/225
- IPC分类号： H04N5/225 ; F27D1/16 ; F27D21/02 ; H04N7/18 ; B05C7/02 ; H04N7/02
摘要：
A lining apparatus of this invention is characterized by having a TV camera at a desired portion of a spray pipe and a monitoring device which is located outside of a furnace. The TV camera has a visual range directed toward the same direction as that of the spray nozzle. Due to the above construction, a clear image of an eroded portion of the furnace lining can be continuously observed by the monitoring device throughout the spraying operation. Accordingly, an operator can conduct a considerably accurate and safe lining operation.
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