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1. 发明申请

WO2007121468A2 ELECTRONIC GAS CONTROL SYSTEM 审中-公开
标题翻译：电子气体控制系统
公开(公告)号：WO2007121468A2
公开(公告)日：2007-10-25
申请号：PCT/US2007/066863
申请日：2007-04-18
申请人： ROBERTSHAW CONTROLS COMPANY , CRNKOVICH, Andrew , SHUKHMIN, Konstantin A. , WAITAI, Rana J. , PALMER, Andrew J.
发明人： CRNKOVICH, Andrew , SHUKHMIN, Konstantin A. , WAITAI, Rana J. , PALMER, Andrew J.
IPC分类号： F23N5/00 , A01G13/06
CPC分类号： F23N5/02 , F23N2023/04 , F23N2023/08 , F23N2027/20 , F23N2035/16
摘要： An electronic gas control apparatus including a variable flow valve, an igniter, a flame sensor, and an electronic controller is provided. The valve has a flow range that equals or exceeds a required flow range for any one of the types of gas suitably combusted by the burner. The electronic controller is operably coupled to each of the valve, the igniter, and the sensor. The electronic controller is configured to activate the igniter, to receive a flame status signal from the sensor, and to recognize a position of the valve when the flame status signal indicates a flame at the burner. As such, the electronic controller is calibrated for the gas, line-pressure, jet and burner configuration being used.
摘要翻译：提供一种包括可变流量阀，点火器，火焰传感器和电子控制器的电子气体控制装置。对于由燃烧器适当燃烧的任何一种类型的气体，阀具有等于或超过所需流量范围的流量范围。电子控制器可操作地联接到阀，点火器和传感器中的每一个。电子控制器被配置为激活点火器，从传感器接收火焰状态信号，并且当火焰状态信号在燃烧器处指示火焰时识别阀的位置。因此，电子控制器被校准用于正在使用的气体，管线压力，喷射和燃烧器配置。

2. 发明申请

WO2007121463A3 POWER SAVING LOCKING COIL 审中-公开
公开(公告)号：WO2007121463A3
公开(公告)日：2007-10-25
申请号：PCT/US2007/066855
申请日：2007-04-18
申请人： ROBERTSHAW CONTROLS COMPANY , CRNKOVICH, Andrew , SHUKHMIN, Konstantin A. , WAITAI, Rana J. , PALMER, Andrew J.
发明人： CRNKOVICH, Andrew , SHUKHMIN, Konstantin A. , WAITAI, Rana J. , PALMER, Andrew J.
IPC分类号： F16K11/065 , F16K31/06
摘要： A variable flow valve is provided. The variable flow valve includes a housing, an actuator, a biasing agent, positioning coils, and a locking coil. The housing defines a bore, an inlet, and an outlet. The actuator is moveably disposed within the bore and configured to selectively obstruct and expose the outlet. The biasing agent is disposed within the bore. The biasing agent is also interposed between the housing and the actuator to bias the actuator toward the outlet. The positioning coils are disposed about the housing and operable to drive the biasing agent to a retracted position. The locking coil is disposed about the housing proximate the biasing agent. The locking coil is operable to capture the biasing agent in the retracted position. As such, the positioning coils are thereafter able to move the actuator free of the bias from the biasing agent.

3. 发明公开

EP2032884A2 POWER SAVING LOCKING COIL 审中-公开
标题翻译：节电锁线圈
公开(公告)号：EP2032884A2
公开(公告)日：2009-03-11
申请号：EP07760828.9
申请日：2007-04-18
申请人： Robertshaw Controls Company
发明人： CRNKOVICH, Andrew , SHUKHMIN, Konstantin A. , WAITAI, Rana J. , PALMER, Andrew J.
IPC分类号： F16K31/06 , F16K11/065
CPC分类号： F16K31/06 , H01F7/123 , H01F7/1607 , Y10T137/86622 , Y10T137/86759 , Y10T137/87981
摘要： A variable flow valve is provided. The variable flow valve includes a housing, an actuator, a biasing agent, positioning coils, and a locking coil. The housing defines a bore, an inlet, and an outlet. The actuator is moveably disposed within the bore and configured to selectively obstruct and expose the outlet. The biasing agent is disposed within the bore. The biasing agent is also interposed between the housing and the actuator to bias the actuator toward the outlet. The positioning coils are disposed about the housing and operable to drive the biasing agent to a retracted position. The locking coil is disposed about the housing proximate the biasing agent. The locking coil is operable to capture the biasing agent in the retracted position. As such, the positioning coils are thereafter able to move the actuator free of the bias from the biasing agent.
摘要翻译：提供可变流量阀。可变流量阀包括壳体，致动器，偏压剂，定位线圈和锁定线圈。外壳限定了孔，入口和出口。致动器可移动地设置在孔内并构造成选择性地阻挡和暴露出口。偏置剂布置在孔内。偏压剂也插入在壳体和致动器之间，以将致动器偏向出口。定位线圈围绕壳体布置并且可操作以将偏压剂驱动到缩回位置。锁定线圈邻近偏置剂设置在外壳周围。锁定线圈可操作以将处于收缩位置的偏置剂捕获。如此，定位线圈此后能够使致动器免于偏压剂的偏压。

4. 发明公开

EP2010823A2 ELECTRONIC GAS CONTROL SYSTEM 审中-公开
标题翻译：电子化GASREGELUNGSSYSTEM
公开(公告)号：EP2010823A2
公开(公告)日：2009-01-07
申请号：EP07760836.2
申请日：2007-04-18
申请人： Robertshaw Controls Company
发明人： CRNKOVICH, Andrew , SHUKHMIN, Konstantin A. , WAITAI, Rana J. , PALMER, Andrew J.
IPC分类号： F23N5/00 , A01G13/06
CPC分类号： F23N5/02 , F23N2023/04 , F23N2023/08 , F23N2027/20 , F23N2035/16
摘要： An electronic gas control apparatus including a variable flow valve, an igniter, a flame sensor, and an electronic controller is provided. The valve has a flow range that equals or exceeds a required flow range for any one of the types of gas suitably combusted by the burner. The electronic controller is operably coupled to each of the valve, the igniter, and the sensor. The electronic controller is configured to activate the igniter, to receive a flame status signal from the sensor, and to recognize a position of the valve when the flame status signal indicates a flame at the burner. As such, the electronic controller is calibrated for the gas, line-pressure, jet and burner configuration being used.

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