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1. 发明申请

WO2007066562A1 ガバナ装置审中-公开
标题翻译：总督府
公开(公告)号：WO2007066562A1
公开(公告)日：2007-06-14
申请号：PCT/JP2006/323904
申请日：2006-11-30
申请人：タイム技研株式会社 , 菱川実 , 山口修
发明人：菱川実 , 山口修
IPC分类号： G05D16/06 , F23N1/00
CPC分类号： F23N1/00 , F23K2900/05001 , F23N2035/18 , F23N2035/20 , F23N2035/24 , G05D16/163
摘要：　温度変化に対してポートの開放量を一定に保持する。　本発明におけるガバナ装置１は、軸方向の両端が開口する円筒状部４９と、この円筒状部４９の一端側に開口する制御用ポート５２の開口縁に形成された弁座と、この弁座を閉止可能であるとともに、制御用ポート５２からの持ち上がり高さによって制御用ポート５２に対する開放量を制御可能な弁体１８と、弁体１８に対しバランサースプリング５３を介して接続され、円筒状部４９における軸方向への熱膨張あるいは熱収縮に起因した開放量の熱変動を補正するための温度補正部材５４とを備えることを特徴とする。
摘要翻译：即使发生温度变化，也要保持端口的开口量恒定。该调速器装置（1）的特征在于，该装置包括一个其轴向两端打开的圆柱形部分（49），形成在一个在圆柱形部分的一端开口的控制口（52）的开口边缘处的阀座（49），能够关闭阀座并根据其从控制口（52）的升高高度控制其相对于控制口（52）的打开量的阀元件（18），以及温度校正构件（54）通过平衡器弹簧（53）连接到阀元件（18），并且校正由圆柱形部件（49）沿轴向的热膨胀或热收缩导致的开放量的热变化。

2. 发明申请

WO2007060696A1 DEVICE FOR CONTROLLING THE DELIVERY OF A COMBUSTIBLE GAS TO A BURNER APPARATUS 审中-公开
标题翻译：用于控制向燃烧器装置输送可燃气体的装置
公开(公告)号：WO2007060696A1
公开(公告)日：2007-05-31
申请号：PCT/IT2005/000686
申请日：2005-11-23
申请人： SIT LA PRECISA S.p.A. , ZANELLA, Stefano , TURRIN, Gianpiero
发明人： ZANELLA, Stefano , TURRIN, Gianpiero
IPC分类号： F23K5/00 , F23N1/00
CPC分类号： F23K5/007 , F23K2401/201 , F23N1/005 , F23N2035/14 , F23N2035/18 , F23N2035/20 , Y10T137/7761 , Y10T137/7793
摘要： A device for controlling the delivery of a combustible gas to a burner apparatus comprises a main pipe (2) for delivery of the gas in which are disposed a first and a second servovalve (5, 6), respectively in cascade with each other, with respect to the direction of flow of the gas, the servovalves including respective valve seats (5a, 6a) associated with corresponding shut-off means (5b, 6b) with diaphragm control (5c, 6c) for the opening of the seats in opposition to respective resilient return means (5d, 6d), the first and second servovalve (7, 13) comprising a respective first and second control solenoid valve (7, 13) with electromagnetic operating means for controlling the opening/closure of the corresponding servovalve (5, 6), the solenoid valves being arranged to act for opening/closure of pipes of respective servo-assisted control circuits, so as to control indirectly, by way of the diaphragm control, the respective shut-off means (5b, 6b) of the corresponding servovalve (5, 6), the pipes of the control circuit placing the main pipe (2) in fluid communication with respective control chambers (10, 17) of the servovalves, one side of the diaphragms (5c, 6c) of said diaphragm controls being subjected to the pressure existing in the respective control chamber. The intake pipes (8, 9) of the respective control circuits, capable of picking up the pressure signal to be transmitted to the corresponding control chamber (10, 17), are both respectively connected, in fluid communication, with the main pipe (2), upstream of the first servovalve (5).
摘要翻译：用于控制可燃气体输送到燃烧器装置的装置包括：主管（2），用于输送气体，其中分别以彼此级联的方式设置有第一和第二伺服阀（5,6）相对于气体的流动方向，伺服阀包括与相应的切断装置（5b，6b）相关联的相应的阀座（5a，6a），其具有用于与座椅相对开的隔膜控制（5c，6c）相应的弹性返回装置（5d，6d），第一和第二伺服阀（7,13）包括相应的第一和第二控制电磁阀（7,13），其具有用于控制相应的伺服阀（5）的打开/关闭的电磁操作装置，6），所述电磁阀被配置为用于打开/关闭各个伺服辅助控制电路的管道，以便通过隔膜控制间接地控制相应的截止装置（5b，6b）相应的伺服阀（5,6）设置主管（2）的控制电路的管道与伺服阀的相应控制室（10,17）流体连通，所述隔膜控制器的隔膜（5c，6c）的一侧受到存在的压力在相应的控制室中。各个控制电路的吸入管（8,9）能够拾取要传递到相应的控制室（10,17）的压力信号分别与主管道（2）流体连通），在第一伺服阀（5）的上游。

3. 发明申请

WO2006003684A8 MULTI-FUNCTION VALVE FOR CONTROLLING THE FEED OF A COMBUSTIBLE GAS TO A BURNER APPARATUS 审中-公开
标题翻译：用于控制可燃气体进入燃烧器装置的多功能阀
公开(公告)号：WO2006003684A8
公开(公告)日：2006-03-09
申请号：PCT/IT2005000340
申请日：2005-06-15
申请人： SIT LA PRECISA SPA , TURRIN GIANPIERO , ZANELLA STEFANO
发明人： TURRIN GIANPIERO , ZANELLA STEFANO
IPC分类号： F23N1/00
CPC分类号： F23N1/002 , F23K2900/05001 , F23N2035/18 , F23N2035/20
摘要： A multi-function valve unit for controlling the feed of a combustible gas to a burner apparatus comprises a gas feed passage (2) extending from an inlet aperture (3) to an outlet aperture (4) of the unit, a solenoid valve (5) positioned on the passage (2) with an on-off function, and a pressure regulating device (6) including a valve seat (7) in the passage associated with an obturator (8) controlled by a diaphragm (10) including at least one diaphragm (10) associated for operation with the obturator (8) in such a way that the facing sides (8a, 10a) of the obturator (8) and of the at least one diaphragm (10) respectively are subjected to the same pressure level, the other side of the at least one diaphragm (10) being subjected to a predetermined load. The unit additionally comprises, in association with the obturator (8) of the pressure regulating device (6), a means (14) for returning the obturator (8) to a position in which the corresponding valve seat (7) is shut off and an operating means (15) for moving the obturator (8) with respect to the valve seat (7), in opposition to the return means (14), to regulate the feed pressure by modulation, in such a way that the on-off and modulation functions are both integrated into the pressure regulator (6). The sides (8a, 10a) of the obturator (8) and of the diaphragm (10) respectively also have surface extensions which are substantially equivalent to each other, so that the resultant of the stresses generated in the regulating device (6) by the pressures acting on the facing sides of the obturator and the diaphragm is made ineffective overall, or even reduced to zero.
摘要翻译：用于控制可燃气体进入燃烧器装置的多功能阀单元包括从进口孔（3）延伸到单元的出口孔（4）的气体供给通道（2），电磁阀（5）），其具有开关功能，以及压力调节装置（6），所述压力调节装置（6）包括与通过膜片（10）控制的闭塞器（8）相关联的通道中的阀座（7），该隔膜至少包括一个隔膜（10），其与闭塞器（8）相关联操作，使得闭塞器（8）和至少一个隔膜（10）的相对侧面（8a，10a）分别受到相同的压力所述至少一个隔膜（10）的另一侧受到预定的负载。该单元还包括与压力调节装置（6）的闭孔器（8）相关联的用于将闭塞器（8）返回到相应的阀座（7）被关闭的位置的装置（14），以及用于相对于所述阀座（7）相对于所述返回装置（14）移动所述闭塞器（8）的操作装置（15），以通过调制来调节进给压力，使得所述开关并且调制功能都被集成到压力调节器（6）中。闭塞器（8）和隔膜（10）的侧面（8a，10a）分别具有彼此基本相同的表面延伸部，从而在调节装置（6）中产生的应力的结果由作用在闭塞器和隔膜的相对侧上的压力整体变得无效，甚至减小到零。

4. 发明申请

WO2005024302A1 A SYSTEM FOR CONTROLLING THE DELIVERY OF A FUEL GAS TO A BURNER APPARATUS 审中-公开
标题翻译：一种用于控制向燃烧器装置输送燃料的系统
公开(公告)号：WO2005024302A1
公开(公告)日：2005-03-17
申请号：PCT/IT2003/000533
申请日：2003-09-08
申请人： SIT LA PRECISA S.P.A. , GIACOMELLI, Massimo
发明人： GIACOMELLI, Massimo
IPC分类号： F23N1/00
CPC分类号： F23N1/007 , F23N1/005 , F23N1/022 , F23N2025/06 , F23N2035/16 , F23N2035/18 , F23N2035/20
摘要： A system for controlling the delivery of a fuel gas to a burner apparatus comprises a gas-delivery duct (1) extending between an inlet opening (2) and an outlet opening (3), a pressure-regulator device (4) including a servo-valve in the duct, having a closure member (6) with diaphragm control (7), the diaphragm being subjected, on one side, to the pressure regulated by the regulator device (4) and, on the other side, to a calibration pressure established in a calibration chamber (8) of the regulator, as well as a calibration spring (9) provided in the calibration chamber and acting on the diaphragm (7). The system also comprises a delivery-pressure modulator unit (11) including a modulation valve with a valve seat (12) disposed in the duct (1) downstream of the pressure regulator (4) and cooperating with a respective closure member (13) operatively connected to actuator means arranged for the modulation control of the delivery pressure, as well as flow communication means between the calibration chamber (8) of the pressure regulator (4) and the modulator unit (11), for bringing into the chamber (8) a pressure signal that is correlated proportionally with the gas-delivery pressure so that the pressure regulated by the pressure regulator (4) is in turn correlated with the pressure signal.
摘要翻译：一种用于控制向燃烧器装置输送燃料气体的系统包括在入口（2）和出口（3）之间延伸的气体输送管道（1），包括伺服机构的压力调节装置（4）在管道中，具有带有光阑控制（7）的关闭构件（6），所述隔膜在一侧受到由调节装置（4）调节的压力，另一侧经受校准调节器的校准室（8）中建立的压力以及设置在校准室中并作用在隔膜（7）上的校准弹簧（9）。该系统还包括输送压力调节器单元（11），其包括调节阀，调节阀具有设置在压力调节器（4）下游的管道（1）中的阀座（12），并且可操作地与相应的关闭构件（13）配合连接到被布置用于调节输送压力的致动器装置以及压力调节器（4）的校准室（8）和调节器单元（11）之间的流动连通装置，用于进入腔室（8）压力信号与气体输送压力成比例地相关联，使得由压力调节器（4）调节的压力又与压力信号相关。

5. 发明申请

WO01031257A1 GAS VALVE HAVING A REGULATOR WITH INDEPENDENT MINIMUM AND MAXIMUM ADJUSTMENTS 审中-公开
标题翻译：具有独立最小和最大调整的调节器的气阀
公开(公告)号：WO01031257A1
公开(公告)日：2001-05-03
申请号：PCT/US1999/028982
申请日：1999-10-27
IPC分类号： F23N1/00 , G05D16/20
CPC分类号： F23N1/007 , F23N2035/16 , F23N2035/20 , G05D16/0655 , G05D16/2086
摘要： An improved device for adjusting the maximum and minimum set points for a gas valve with an integral modulating solenoid where the device consists of a jackscrew and arm for the maximum set point control and a jackscrew and arm for the minimum set point control, where the modulating solenoid has a shaft with a flange and the arms mechanically limit motion of the shaft by engaging the flange on the shaft.
摘要翻译：一种改进的装置，用于调整具有一体式调节螺线管的气阀的最大和最小设定点，其中该装置由用于最大设定点控制的起重螺丝和臂组成，并且用于最小设定点控制的起重螺丝和臂，其中调制螺线管具有带法兰的轴，并且臂通过将凸缘接合在轴上而机械地限制轴的运动。

6. 发明申请

WO1997019296A1 FLUID CONTROL ASSEMBLY 审中-公开
标题翻译：流体控制总成
公开(公告)号：WO1997019296A1
公开(公告)日：1997-05-29
申请号：PCT/US1996018778
申请日：1996-11-21
申请人： ROBERTSHAW CONTROLS COMPANY
发明人： ROBERTSHAW CONTROLS COMPANY , MARTIN, David, D. , RAY, Douglas, W.
IPC分类号： F23N01/00
CPC分类号： F24C3/126 , F23N1/007 , F23N2025/04 , F23N2027/36 , F23N2035/14 , F23N2035/20 , F23N2035/24 , F23N2041/08 , F24C3/128
摘要： A fluid control assembly that includes fluid valving (103, 105), fluid regulation, automatic safety shut-off valving and manual shut-off valving (278) in one assembly, a novel fluid control unit (100) that integrates the above functions in one unit (100), and a novel ignitor (310) and a novel seal and diaphragm (138) for use in the assembly (100).
摘要翻译：一种流体控制组件，其在一个组件中包括流体阀（103,105），流体调节，自动安全切断阀和手动关闭阀（278），一种新颖的流体控制单元（100），其将上述功能集成一个单元（100）和一个新的点火器（310）和用于组件（100）的新颖的密封和隔膜（138）。

7. 发明申请

WO1996002795A1 FLOW CONTROL, SPECIALLY FOR AN INSTANTANEOUS WATER HEATER 审中-公开
标题翻译：阀，尤其是对于连续流动水
公开(公告)号：WO1996002795A1
公开(公告)日：1996-02-01
申请号：PCT/EP1995002208
申请日：1995-06-08
申请人： MERTIK MAXITROL GMBH & CO. KG , SCHULZE, Klaus
发明人： MERTIK MAXITROL GMBH & CO. KG
IPC分类号： F23N01/08
CPC分类号： F23N1/087 , F23N2025/06 , F23N2035/16 , F23N2035/20 , Y10T137/2511
摘要： The present invention is to develop a flow control of the stated kind in which the furring of the rod projecting from the water containing housing (2) is reduced and the effect of such fur on the control behaviour is completely eliminated. This problem is solved in that the control movement of the diaphragm (24) in the water containing housing (2) is transmitted to a lever (3), the pivot of which is formed by a sealed shaft (4) firmly secured to said lever (3) and leading to the outside of the water containing housing (2). At the same time, the shaft (4) is also the pivot of a second lever (5) also firmly secured to it. The lifting movement of the first lever (3) is thus converted via the shaft (4) to the exterior as a rotary movement and then the rotary movement of the shaft (4) is reconverted by the second lever (5) into a lifting movement to control the gas flow. The flow control is used to control the gas flow depending on the water flow, especially for instantaneous water heaters.
摘要翻译：给定的本发明是基于显影提到的类型，在其降低钙沉积物在进出水控制壳体（2）突出的推杆和这种水垢沉积在控制行为的影响的形成被完全消除的嵌合的问题。问题得以解决，在所述载水壳体（2）被传送时，所述隔膜（24）的（3）上，所述枢转点连接的杠杆控制运动的固定与该杠杆（3），密封轴承和所述载水壳体的外侧（形成2）主导轴（4）。同时轴（4）也同样固定地连接到其相关联的（5）杆用于第二枢转点。因此，通过所述轴（4）的装置中的第一杠杆（3）的往复运动作为旋转运动到外部，然后该轴（4）由所述第二杆的装置的转动传送（5）再次转换成冲程运动，以控制气体流路。该阀用于控制响应于在特定的水流为连续流热水器的气体通道。

8. 发明申请

WO2013169944A1 DUAL FUEL CONTROL DEVICE WITH AUXILIARY BACKLINE PRESSURE REGULATOR 审中-公开
标题翻译：具有辅助背压调节器的双燃料控制装置
公开(公告)号：WO2013169944A1
公开(公告)日：2013-11-14
申请号：PCT/US2013/040202
申请日：2013-05-08
申请人： DENG, David
发明人： DENG, David
IPC分类号： F16K31/126
CPC分类号： F23C1/00 , F23N1/005 , F23N2023/38 , F23N2035/14 , F23N2035/20 , F23N2035/24 , Y10T137/7768 , Y10T137/7795 , Y10T137/86815
摘要： A heater assembly can be used with a gas appliance. The gas appliance can be a dual fuel appliance for use with one of a first fuel type or a second fuel type different than the first. The heater assembly can include a fuel regulator valve including a main pressure regulator to regulate the fuel pressure, at least one auxiliary pressure regulator, a first fuel source connection for connecting the first fuel type to the heater assembly, and a second fuel source connection for connecting the second fuel type to the heater assembly. The one or more auxiliary pressure regulators introduce a backline pressure to the main pressure regulator, thereby adjusting the fuel pressure to fall within a predetermined range.
摘要翻译：加热器组件可以与燃气器具一起使用。燃气器具可以是与不同于第一燃料类型的第一燃料类型或第二燃料类型中的一种一起使用的双燃料器具。加热器组件可以包括燃料调节阀，其包括用于调节燃料压力的主压力调节器，至少一个辅助压力调节器，用于将第一燃料类型连接到加热器组件的第一燃料源连接件和用于将第二燃料类型连接到加热器组件。一个或多个辅助压力调节器向主压力调节器引入后排压力，由此调节燃料压力以落在预定范围内。

9. 发明申请

WO2013017346A1 A METHOD AND A SYSTEM FOR CONTROLLING A MODULATING VALVE UNIT INCLUDING AN ELECTROMAGNET 审中-公开
标题翻译：一种用于控制包括电磁网的调制阀单元的方法和系统
公开(公告)号：WO2013017346A1
公开(公告)日：2013-02-07
申请号：PCT/EP2012/062603
申请日：2012-06-28
申请人： SIT LA PRECISA S.p.A. con socio unico , CROIN, Marco , GIACOMELLI, Massimo , ABATE, Maurizio Achille
发明人： CROIN, Marco , GIACOMELLI, Massimo , ABATE, Maurizio Achille
IPC分类号： F23N1/00 , H01F7/18
CPC分类号： F23N1/002 , F23N2023/04 , F23N2023/08 , F23N2023/22 , F23N2035/14 , F23N2035/16 , F23N2035/20 , H01F7/18 , H01F2007/1888
摘要： Valve unit (1) for controlling the feed of a combustible gas to a burner apparatus, comprising: a device (6) for regulating the pressure of the gas at the outlet of the unit, including a valve seat (7) associated with a plug (8), and an operating means (14) for causing the plug to move relatively to the corresponding valve seat, to regulate the outlet feed pressure (Pu) by modulation, the operating means comprising at least one electromagnet of the proportional type; a control circuit of the pressure regulating device including a PWM signal generator generating a PWM voltage signal adapted to generate a current signal in the electromagnet in order to move the plug as a function of the magnitude of the current signal and thus determine the outlet pressure, the magnitude of the current being a function of the duty cycle of the PWM signal; the PWM signal having a frequency such that the operating means is subjected to a mechanical dither having a specified amplitude at least for a specified time interval; the PWM signal generator including means of controlling the duty cycle and means of controlling the frequency of the PWM signal, the duty cycle control means varying the duty cycle of the PWM signal with the variation of the desired outlet pressure, and the frequency control means being adapted to vary the frequency of the PWM signal as a function of the variation of the duty cycle so as to keep the amplitude of the dither substantially constant, independently from the variations of the duty cycle of the PWM signal.
摘要翻译：用于控制可燃气体进入燃烧器装置的阀单元（1），包括：用于调节所述单元出口处的气体压力的装置（6），包括与塞子相关联的阀座（7）（8），以及用于使塞子相对于相应的阀座移动以通过调制来调节出口进给压力（Pu）的操作装置（14），所述操作装置包括至少一个比例型电磁体; 压力调节装置的控制电路包括PWM信号发生器，其生成适于在电磁体中产生电流信号的PWM电压信号，以便根据电流信号的大小来移动插头，从而确定出口压力，电流的大小是PWM信号占空比的函数; 所述PWM信号的频率使得所述操作装置经历至少具有指定时间间隔的具有指定振幅的机械抖动; 所述PWM信号发生器包括控制所述占空比的装置和控制所述PWM信号的频率的装置，所述占空比控制装置根据所需出口压力的变化来改变所述PWM信号的占空比，并且所述频率控制装置为适于根据占空比的变化改变PWM信号的频率，以便与PWM信号的占空比的变化无关地保持抖动幅度基本恒定。

10. 发明申请

WO2009054009A2 MULTIFUNCTIONAL SAFETY VALVE DEVICE WITH INCORPORATED PROPORTIONAL PRESSURE REGULATOR 审中-公开
标题翻译：具有合并比例压力调节器的多功能安全阀装置
公开(公告)号：WO2009054009A2
公开(公告)日：2009-04-30
申请号：PCT/IT2007/000734
申请日：2007-10-22
申请人： BERTELLI & PARTNERS S.R.L. , BERTELLI, Pierluigi
发明人： BERTELLI, Pierluigi
IPC分类号： F23N1/00
CPC分类号： F23N1/005 , F23K2900/05001 , F23N5/14 , F23N2035/16 , F23N2035/18 , F23N2035/20 , G05D16/0663 , Y10T137/7761 , Y10T137/7781 , Y10T137/7795 , Y10T137/7796 , Y10T137/7832 , Y10T137/87917
摘要： A multifunctional safety valve device (1) with an incorporated proportional pressure regulator, to be used in a line feeding an aeriform fluid to a user; such as a generic gas feeding a gas appliance, comprises a body (2) in which a conduit (3) for said fluid or gas is defined, said conduit (3) being connected to a gas feed line and to a line delivering the gas to the user, said conduit (3) comprising a first passage (6) to be intercepted by a first valving element (4A) and a second passage (7) to be intercepted or selectively restricted by second valving element (5A), positioned downstream of the first, to act as a gas pressure regulator and modulator, said valving elements (4A, 5A) being operated by corresponding electromagnetic actuators (15, 16) and urged into closure, i.e. into the position in which they intercept the respective passages, at least by a corresponding spring (30,31), the second valving element (5A) cooperating with a membrane (21) subjected to the gas pressure so as to urge said second valving element (5A) into the closed position. The membrane (21) has, subjected to the gas pressure, a surface (21A) which is larger than the surface (5K) of the valving element (5A) subjected to the same gas pressure, to hence maintain the valving element closed, this latter presenting, downstream of the second passage (7), a portion (35B) with a flexible rim (42) arranged to sealedly close this latter when intercepted by the second valving element (5A).
摘要翻译：一种带有比例压力调节器的多功能安全阀装置（1），用于向使用者输送气态流体的管路中; 如供给燃气器具的通用气体，包括主体（2），其中限定了用于所述流体或气体的导管（3），所述导管（3）连接至气体供给管线和连接至输送气体的管线，所述导管（3）包括被第一阀元件（4A）和第二通路（7）拦截的第一通道（6），所述第一通道（6）被第二阀元件（5A）拦截或选择性地限制，所述第二阀元件作为气体压力调节器和调节器，所述阀元件（4A，5A）由相应的电磁致动器（15,16）操作并且被迫进入关闭状态，即进入到它们与相应通道相交的位置，至少通过相应的弹簧（30,31），第二阀元件（5A）与受到气体压力的隔膜（21）配合，以促使所述第二阀元件（5A）进入关闭位置。膜21受到气体压力而具有比阀体5A的受到相同气压的表面5K大的表面21A，从而保持阀体关闭，后者在第二通道（7）的下游呈现具有柔性轮缘（42）的部分（35B），该部分被布置成在被第二阀元件（5A）拦截时密封地封闭后者。

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