发明名称 |
FLAME DETECTION APPARATUS AND METHODS |
摘要 |
The present invention provides improved acoustic flame detection apparatus and methods for detecting the presence or non-presence of a flame from a location remote from the flame. The flame detection apparatus is comprised of a conduit extending between the location of the flame to be detected and the remote location, a sound detector connected to the conduit for detecting sound conducted to it by the conduit and generating a signal representative thereof and means for receiving the signal and indicating the presence or non-presence of the flame in response thereto.
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申请公布号 |
CA2212403(A1) |
申请公布日期 |
1998.02.07 |
申请号 |
CA19972212403 |
申请日期 |
1997.08.06 |
申请人 |
JOHN ZINK COMPANY, A DIVISION OF KOCH ENGINEERING COMPANY, INC. |
发明人 |
SCHWARTZ, ROBERT E.;BERG, LAWRENCE D.;BUSSMAN, WESLEY R. |
分类号 |
F23D14/72;F23G5/50;F23G7/08;(IPC1-7):F23N5/16;F23Q9/14;G01M13/00 |
主分类号 |
F23D14/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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