发明名称 Low contamination rate flame detection arrangement
摘要 Contamination rate reduction for a flame detection or sensor arrangement using controlled but flexible flame sensor activation. A flame sensor of the subject application is subject to contamination which reduces the lifetime of the sensor. To reduce a contamination rate of the flame sensor, the sensor may be inactivated for certain periods of time when the necessity of flame detection does not appear significant for the use at hand.
申请公布号 US7806682(B2) 申请公布日期 2010.10.05
申请号 US20060276231 申请日期 2006.02.20
申请人 HONEYWELL INTERNATIONAL INC. 发明人 CUEVA VICTOR J.
分类号 F23N5/00 主分类号 F23N5/00
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