发明授权
- 专利标题: Interrupted power hot wire gas ignition control system
- 专利标题(中): 中断电源热丝气体点火控制系统
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申请号: US282566申请日: 1981-07-13
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公开(公告)号: US4432722A公开(公告)日: 1984-02-21
- 发明人: John E. Bohan, Jr. , Brian J. Hinton
- 申请人: John E. Bohan, Jr. , Brian J. Hinton
- 申请人地址: MN Minneapolis
- 专利权人: Honeywell Inc.
- 当前专利权人: Honeywell Inc.
- 当前专利权人地址: MN Minneapolis
- 主分类号: F23N5/12
- IPC分类号: F23N5/12 ; F23N5/20 ; F23N5/24 ; F23Q7/24 ; F23Q9/14 ; F23Q9/08
摘要:
A hot wire type of gas ignition system uses a negative temperature coefficient resistor-ignitor element that is deenergized after ignition has occurred. The ignition and safety monitoring of the circuit is accomplished by a second flame detector means, and the flame responsive circuit that has been disclosed in a flame rectification circuit.
公开/授权文献
- US4999182A Stabilized zirconia powders 公开/授权日:1991-03-12
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