Ignition and control devices for fuel burners
    6.
    发明授权
    Ignition and control devices for fuel burners 失效
    用于燃料燃烧器的点火和控制装置

    公开(公告)号:US3711237A

    公开(公告)日:1973-01-16

    申请号:US3711237D

    申请日:1971-08-02

    Inventor: JAULMES E

    Abstract: The subject matter of the disclosure relates to a control device which is an improvement on French Pat. No. 1,598,786 wherein the ignition and detection of the presence or absence of a flame are both effected at a relatively low frequency (less than 1 Hz) whereas according to the improvement, means are provided to effect the ignition at a relatively higher frequency and the detection at a relatively low frequency. Additional safety means may be included.

    Abstract translation: 本公开的主题涉及一种对法国Pat的改进的控制装置。 其中火焰的存在或不存在的点燃和检测均以相对低的频率(小于1Hz)进行,而根据改进,提供了以相对较高频率实现点火的装置,并且 检测频率较低。 可能包括其他安全手段。

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