PLUG-IN KILN VIDEO CAMERA AND IMAGE PROCESSING SYSTEM

WIPO Patent Application WO/2004/002136

A1

The present invention provides a video camera plugged into kiln to monitor and an image processing system using the camera. The video camera is composed of a camera body, a video recorder, a monitor, and a digital thermometer; the image processing system is composed of the camera body mentioned above, a computer and a color monitor. Especially, the present invention is used to monitor material surface during the smelting in a blast furnace; process the image by a computer, describing quantificationally the airflow and temperature distribution of the material surface; monitor the operation state of charging chute or bell, the material stream, and the abnormity in the furnace such as pipeline and material collapse. The advantages of the present invention: Micro camera used to obtain IR image in the furnace, pint-sized, low cost, easy installation, simple maintenance, long service life, and the maintenance performed without stopping production.

GAO ZHENGKAI (CN)
ZHAO CHENGPING (CN)
WU YUNYING (CN)
LIN JIAN (CN)
GAO YONG (CN)

PCT/CN2003/000491

December 31, 2003

June 25, 2003

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UNIV BEIJING SCIENCE & TECH (CN)
SHENWANG PIONEER TECH CORP BEI (CN)
GAO ZHENGKAI (CN)
ZHAO CHENGPING (CN)
WU YUNYING (CN)
LIN JIAN (CN)
GAO YONG (CN)

C21B7/24; H04N5/00; H04N5/33; (IPC1-7): H04N5/225

CN1118549A	1996-03-13
CN1051939A	1991-06-05
CN2295762Y	1998-10-28
EP0696751A1	1996-02-14
JPH0588094A	1993-04-09

DRAGON INTERNATIONAL PATENT OFFICE (vention Center 12 Yumin Stree, Chaoyang District Beijing 9, CN)

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