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1. 发明授权

US5531589A Fuel control system, control device therefor and methods of making and operating the same 失效
标题翻译：燃油控制系统及其控制装置及其制作及运行方法
公开(公告)号：US5531589A
公开(公告)日：1996-07-02
申请号：US194244
申请日：1994-02-10
申请人： Kurt T. Williams
发明人： Kurt T. Williams
IPC分类号： F23N5/20
CPC分类号： F23N5/203 , F23N2035/14 , Y10T137/87161
摘要： A fuel control system, a control device therefor and methods of making and operating the same are provided, the fuel control system comprising a source of fuel a burner unit, an electrically operated valve unit adapted to be opened to interconnect the source of fuel to the burner unit when the valve unit is energized, the valve unit having a coil, an electrical power source having a value sufficient for opening the valve unit when operatively interconnected to the coil to energize the coil, a control device for operatively interconnecting the power source to the coil when the control device determines that fuel should be directed to the burner unit, the control device being so constructed and arranged that the control device is adapted to operatively interconnect the power source to the coil without the use of relay contacts between the power source and the coil.
摘要翻译：提供燃料控制系统，其控制装置及其制造和操作方法，燃料控制系统包括燃料源，燃烧器单元，适于打开以将燃料源与燃料源相互连接的电动阀单元当所述阀单元通电时，所述阀单元具有线圈，所述电源具有足够的值，以在操作性地互连到所述线圈以对所述线圈通电时，所述控制装置用于将所述电源可操作地互连到当控制装置确定燃料应该被引导到燃烧器单元时，该线圈被构造和布置成使得控制装置适于将电源可操作地互连到线圈，而不需要在电源之间使用继电器触点和线圈。

2. 发明授权

US5249096A Heating element operating unit, control device therefor and methods of making the same 失效
标题翻译：加热元件操作单元，其控制装置及其制造方法
公开(公告)号：US5249096A
公开(公告)日：1993-09-28
申请号：US826967
申请日：1992-01-28
申请人： Kurt T. Williams
发明人： Kurt T. Williams
IPC分类号： F23N5/20 , F23Q7/24
CPC分类号： F23Q7/24 , F23N5/203 , F23N2027/42
摘要： A heating element operating unit, control device therefor and methods of making the same are provided, the control device being adapted to operate a heating element that comprises a hot surface igniter with a certain repeating pattern of a single complete half-wave pulse in each repeating pattern of at least two complete full-wave pulses of a source of high voltage alternating current for a predetermined time period, the control device utilizing a staircase generator of two transistors for operating the heating element.
摘要翻译：提供了一种加热元件操作单元，其控制装置及其制造方法，该控制装置适用于在每次重复的操作中包括具有单个完整半波脉冲的特定重复图案的热表面点火器的加热元件所述控制装置利用两个晶体管的阶梯发生器来操作所述加热元件，所述至少两个完整的全波脉冲是高压交流电源的预定时间段。

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