发明名称 |
Device for automatically controlling the operation of a burner in general |
摘要 |
A device for automatically controlling the operation of a burner comprises an electric control unit which controls the ignition and the flame of the burner and which opens a normally-closed solenoid valve disposed in a first fuel-supply line to the burner, and a pilot burner for the burner supplied by manually-operable second regulation and safety valve means operatively associated with the control unit and disposed in a second fuel-supply line to the burner, the second valve means being openable manually and being kept open by a current I generated by a thermocouple in the presence of a flame of the pilot burner when the control unit is de-activated and advantageously being closable by the control unit against the action of the current I when the control unit is activated.
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申请公布号 |
US5607294(A) |
申请公布日期 |
1997.03.04 |
申请号 |
US19950572072 |
申请日期 |
1995.12.14 |
申请人 |
SIT LA PRECISA S.R.L. |
发明人 |
GIANPIERO, TURRIN;CARLO, SGARBOSSA |
分类号 |
F23N5/10;F23N5/12;F23N5/20;(IPC1-7):F23Q9/08 |
主分类号 |
F23N5/10 |
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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