公开(公告)号：US5607294A

公开(公告)日：1997-03-04

申请号：US572072

申请日：1995-12-14

申请人： Turrin Gianpiero ,  Sgarbossa Carlo

发明人： Turrin Gianpiero ,  Sgarbossa Carlo

IPC分类号： F23N5/10 ,  F23N5/12 ,  F23N5/20 ,  F23Q9/08

CPC分类号： F23N5/203 ,  F23N2027/22 ,  F23N2027/36 ,  F23N2027/38 ,  F23N2035/14 ,  F23N2035/18 ,  F23N5/10 ,  F23N5/12

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.

摘要翻译： 用于自动控制燃烧器操作的装置包括控制燃烧器的点火和火焰的电控制单元，并且打开设置在燃烧器的第一燃料供应管线中的常闭电磁阀，以及引燃燃烧器 对于由手动可操作的第二调节器提供的燃烧器和与控制单元可操作地相关联并且设置在燃烧器的第二燃料供应管线中的安全阀装置，第二阀装置可手动打开并且由I产生的电流I保持打开 当所述控制单元被激活时，在所述引燃燃烧器的火焰存在的情况下，当所述控制单元被激活时，所述控制单元有利地被所述控制单元关闭以抵抗所述电流I的作用。