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1. 发明授权

US08162002B2 Device for controlling the delivery of a combustible gas to a burner apparatus 有权
标题翻译：用于控制可燃气体输送到燃烧器装置的装置
公开(公告)号：US08162002B2
公开(公告)日：2012-04-24
申请号：US12375174
申请日：2006-07-28
申请人： Federico Pavin , Michele Benvenuto
发明人： Federico Pavin , Michele Benvenuto
IPC分类号： F23D14/72
CPC分类号： F23N1/005 , F23N2035/18 , F23N2035/20 , G05D16/0602 , G05D16/163 , G05D16/2033 , G05D16/2093 , Y10T137/1516 , Y10T137/7768 , Y10T137/87917
摘要： A device for controlling the delivery of a combustible gas to a burner apparatus is provided including a main gas-delivery duct in which there is at least one servo-assisted diaphragm valve including a valve seat associated with a corresponding closure member with diaphragm control for opening the seat against the action of a resilient biasing member. The diaphragm valve includes a respective control solenoid valve with an electromagnetic operator for controlling the corresponding valve, the solenoid valve being arranged to bring about the opening/closure of a duct of a respective servo-assisted control circuit so as to operate the closure member of the valve indirectly, by the diaphragm control. The duct of the control circuit putting a portion of the main duct that is disposed upstream of the valve seat with respect to the direction of the gas-flow into flow communication with a respective control chamber of the diaphragm valve.
摘要翻译：提供了一种用于控制可燃气体到燃烧器装置的输送的装置，其包括主气体输送管道，其中存在至少一个伺服辅助隔膜阀，所述主要气体输送管道包括与相应的封闭构件相关联的阀座，所述阀座具有用于打开的隔膜控制座椅抵抗弹性偏置构件的作用。隔膜阀包括具有用于控制相应阀的电磁操作器的相应的控制电磁阀，电磁阀被布置成实现相应的伺服辅助控制电路的管道的打开/关闭，以便操作相应的阀的关闭构件阀门间接通过隔膜控制。所述控制电路的管道将设置在所述阀座的上游侧的所述主管道的一部分相对于所述气流的方向与所述隔膜阀的各个控制室流通。

2. 发明申请

US20110101674A1 SYSTEM FOR THE LEAKTIGHT CONNECTION OF VALVE UNITS TO RESPECTIVE PIPES, IN PARTICULAR FOR USE WITH COMBUSTIBLE GASES 审中-公开
标题翻译：阀门单元泄漏连接到相应管道的系统，特别是与可燃气体一起使用
公开(公告)号：US20110101674A1
公开(公告)日：2011-05-05
申请号：US13001544
申请日：2009-07-03
申请人： Michele Benvenuto , Davide De Iulio , Luca Peron , Stefano Zanella , Marco Bucci
发明人： Michele Benvenuto , Davide De Iulio , Luca Peron , Stefano Zanella , Marco Bucci
IPC分类号： F16L37/12
CPC分类号： F16L37/1225 , F16L19/0237 , F16L19/025 , F16L25/009
摘要： A system for the leaktight connection of a valve unit to a respective pipe, is provided. The valve unit includes a gas through-flow section, a threaded male attachment element being formed integrally with the valve unit and having an axial through cavity defining the gas through-flow section, for leaktight clamping by a pipe-fixing ring-nut connector which can be screwed onto the male threaded portion of the attachment element. The system includes a second leaktight connector which can be put into operation as an alternative to the ring-nut connector. The second connector including at least one axial retaining element which can be releasably restrained on the valve unit in the region of the threaded portion of the male attachment element, in a manner such that the pipe is restrained axially relative to the valve unit.
摘要翻译：提供了一种用于阀单元与相应管道的密封连接的系统。阀单元包括气体通流部分，螺纹的阳连接元件与阀单元一体地形成并且具有限定气体通过流动部分的轴向通孔，用于通过管固定环形螺母连接器进行密封夹紧可以拧到附接元件的阳螺纹部分上。该系统包括可作为替代环形螺母连接器而投入运行的第二密封连接器。第二连接器包括至少一个轴向保持元件，该至少一个轴向保持元件可以以使得管相对于阀单元被轴向地约束的方式可释放地约束在阳性连接元件的螺纹部分的区域中的阀单元上。

3. 发明授权

US08479759B2 Device for controlling the supply of a combustible gas to a burner apparatus 失效
标题翻译：用于控制向燃烧器装置供应可燃气体的装置
公开(公告)号：US08479759B2
公开(公告)日：2013-07-09
申请号：US13045217
申请日：2011-03-10
申请人： Michele Benvenuto , Salvatore Pappalardo , Gianpiero Turrin
发明人： Michele Benvenuto , Salvatore Pappalardo , Gianpiero Turrin
IPC分类号： F23D14/72
CPC分类号： F23N1/005 , F23N2029/02 , F23N2035/14 , F23N2035/18 , F23N2035/20 , Y10T137/1407 , Y10T137/1516 , Y10T137/1915 , Y10T137/7761
摘要： A device for controlling a combustible gas supply to a burner is provided, which includes first and second servovalves, having respective valve seats associated with a corresponding shut-off mechanism, which include respective first and second control solenoid valves with an electromagnetic operating device that controls the opening/closing of the corresponding servovalve. The solenoid valves act to indirectly control the corresponding servovalve's respective shut-off mechanism. The pipes of the control are in communication with the main pipe through an auxiliary bleed pipe. A pilot pipe is branched from the auxiliary pipe to supply a pilot burner, and a thermoelectric magnetic unit with a knob is provided on the auxiliary pipe, which allows gas to flow towards the pilot burner when the unit is activated, while simultaneously shutting off the flow of gas towards the servovalve control circuit. The device includes a control mechanism, controlled by the knob, which controls gas flow.
摘要翻译：提供一种用于控制对燃烧器的可燃气体供应的装置，其包括第一和第二伺服阀，其具有与相应的切断机构相关联的相应的阀座，其包括相应的第一和第二控制电磁阀，其具有控制的电磁操作装置相应的伺服阀的打开/关闭。电磁阀用于间接地控制相应的伺服阀的各自的切断机构。控制管道通过辅助泄放管与主管道连通。先导管从辅助管分支供给引燃燃烧器，辅助管上设置带有旋钮的热电磁单元，当机组启动时，可使气体向导向燃烧器流动，同时关闭气体流向伺服阀控制电路。该装置包括由旋钮控制的控制机构，其控制气体流动。

4. 发明申请

US20110226355A1 DEVICE FOR CONTROLLING THE SUPPLY OF A COMBUSTIBLE GAS TO A BURNER APPARATUS 失效
标题翻译：用于控制可燃气体供应给燃烧器装置的装置
公开(公告)号：US20110226355A1
公开(公告)日：2011-09-22
申请号：US13045217
申请日：2011-03-10
申请人： Michele BENVENUTO , Salvatore PAPPALARDO , Gianpiero TURRIN
发明人： Michele BENVENUTO , Salvatore PAPPALARDO , Gianpiero TURRIN
IPC分类号： F16K31/02
CPC分类号： F23N1/005 , F23N2029/02 , F23N2035/14 , F23N2035/18 , F23N2035/20 , Y10T137/1407 , Y10T137/1516 , Y10T137/1915 , Y10T137/7761
摘要： A device for controlling a combustible gas supply to a burner is provided, which includes first and second servovalves, having respective valve seats associated with a corresponding shut-off mechanism, which include respective first and second control solenoid valves with an electromagnetic operating device that controls the opening/closing of the corresponding servovalve. The solenoid valves act to indirectly control the corresponding servovalve's respective shut-off mechanism. The pipes of the control are in communication with the main pipe through an auxiliary bleed pipe. A pilot pipe is branched from the auxiliary pipe to supply a pilot burner, and a thermoelectric magnetic unit with a knob is provided on the auxiliary pipe, which allows gas to flow towards the pilot burner when the unit is activated, while simultaneously shutting off the flow of gas towards the servovalve control circuit. The device includes a control mechanism, controlled by the knob, which controls gas flow.
摘要翻译：提供一种用于控制对燃烧器的可燃气体供应的装置，其包括第一和第二伺服阀，其具有与相应的切断机构相关联的相应的阀座，其包括相应的第一和第二控制电磁阀，其具有控制的电磁操作装置相应的伺服阀的打开/关闭。电磁阀用于间接地控制相应的伺服阀的各自的切断机构。控制管道通过辅助泄放管与主管道连通。先导管从辅助管分支供给引燃燃烧器，辅助管上设置带有旋钮的热电磁单元，当该单元被激活时，允许气体朝向导向燃烧器流动，同时关闭气体流向伺服阀控制电路。该装置包括由旋钮控制的控制机构，其控制气体流动。

5. 发明申请

US20120153200A1 DEVICE FOR CONTROLLING THE SUPPLY OF A COMBUSTIBLE GAS TO A BURNER, PARTICULARLY FOR WATER HEATERS 审中-公开
标题翻译：用于控制可燃气体供应给燃烧器的装置，特别是用于水加热器
公开(公告)号：US20120153200A1
公开(公告)日：2012-06-21
申请号：US13325416
申请日：2011-12-14
申请人： Gianpiero TURRIN , Michele BENVENUTO
发明人： Gianpiero TURRIN , Michele BENVENUTO
IPC分类号： F16K31/02
CPC分类号： F23K5/002 , F23D2900/00014 , F23D2900/00015 , F23N1/06 , F23N1/067 , F23N2035/14 , F23N2035/18 , F23N2035/20
摘要： A device is provided for controlling a gas supply to a burner, having a draft shut-off device and includes a main gas supply pipe with first and second servovalves therein, which include respective valve seats associated with corresponding shut-off members with diaphragm control for opening the seats in opposition to a resilient return member. A pilot pipe branched from the main pipe supplies a pilot burner. A thermoelectric magnetic safety unit is provided on the main pipe, acting to allow gas to flow towards the pilot burner when the unit is activated. The draft shut-off device includes a corresponding shut-off member movable from and towards a position in which an exhaust pipe is shut off, and a diaphragm-controlled pneumatic actuator of the shut-off member, the diaphragm forming a corresponding control chamber of the shut-off member which is in fluid communication with an auxiliary pipe section branched from the main pipe.
摘要翻译：提供了一种用于控制燃烧器的气体供应的装置，具有牵引切断装置，并且包括其中具有第一和第二伺服阀的主气体供应管，其包括与相应的切断构件相关联的各个阀座，其具有隔膜控制打开座位与弹性返回构件相对。从主管分支的先导管供给引燃燃烧器。在主管上设置热电磁安全单元，用于当单元启动时使气体流向导向燃烧器。牵引切断装置包括可从排气管关闭的位置移动的相应的切断构件和关闭构件的隔膜控制的气动致动器，所述隔膜形成相应的控制室所述关闭构件与从所述主管分支的辅助管段流体连通。

6. 发明授权

US07699072B2 Device for regulating the delivery pressure of combustible gases 有权
标题翻译：用于调节可燃气体输送压力的装置
公开(公告)号：US07699072B2
公开(公告)日：2010-04-20
申请号：US11631385
申请日：2005-06-20
申请人： Michele Benvenuto
发明人： Michele Benvenuto
IPC分类号： F16K31/126
CPC分类号： G05D16/0661 , Y10T137/5196 , Y10T137/7781 , Y10T137/7782 , Y10T137/7793 , Y10T137/7797 , Y10T137/7807 , Y10T137/7821 , Y10T137/7836 , Y10T137/7878
摘要： A device for regulating the delivery pressure of gases includes a valve unit having at least one valve seat and a respective closure element displaceable along an axis with respect to the valve seat which is controlled by a diaphragm. The device further includes a first spring which acts on the diaphragm in order to subject it to a preselected resilient load. A second spring is selectively activated to exert an additional resilient load on the diaphragm. The device includes a handle associated with the first and second springs in order to impose selectively the desired delivery pressure value, between a minimum value and a maximum value of pre-calibration, the pressure value being proportionally correlated with a predetermined resilient load exerted on the diaphragm.
摘要翻译：用于调节气体的输送压力的装置包括具有至少一个阀座的阀单元和相对于由隔膜控制的阀座可相对于轴线移位的相应封闭元件。该装置还包括作用在隔膜上的第一弹簧，以使其处于预选的弹性载荷。选择性地激活第二弹簧以在隔膜上施加额外的弹性负载。该装置包括与第一和第二弹簧相关联的手柄，以便在预校准的最小值和最大值之间选择性地施加期望的输送压力值，压力值与施加在第一和第二弹簧上的预定弹性载荷成比例地相关隔膜

7. 发明申请

US20100018585A1 DEVICE FOR CONTROLLING THE DELIVERY OF A COMBUSTIBLE GAS TO A BURNER APPARATUS 有权
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：US20100018585A1
公开(公告)日：2010-01-28
申请号：US12375174
申请日：2006-07-28
申请人： Federico Pavin , Michele Benvenuto
发明人： Federico Pavin , Michele Benvenuto
IPC分类号： F23D14/72
CPC分类号： F23N1/005 , F23N2035/18 , F23N2035/20 , G05D16/0602 , G05D16/163 , G05D16/2033 , G05D16/2093 , Y10T137/1516 , Y10T137/7768 , Y10T137/87917
摘要： A device for controlling the delivery of a combustible gas to a burner apparatus is provided including a main gas-delivery duct in which there is at least one servo-assisted diaphragm valve including a valve seat associated with a corresponding closure member with diaphragm control for opening the seat against the action of a resilient biasing member. The diaphragm valve includes a respective control solenoid valve with an electromagnetic operator for controlling the corresponding valve, the solenoid valve being arranged to bring about the opening/closure of a duct of a respective servo-assisted control circuit so as to operate the closure member of the valve indirectly, by the diaphragm control. The duct of the control circuit putting a portion of the main duct that is disposed upstream of the valve seat with respect to the direction of the gas-flow into flow communication with a respective control chamber of the diaphragm valve.
摘要翻译：提供了一种用于控制可燃气体到燃烧器装置的输送的装置，其包括主气体输送管道，其中存在至少一个伺服辅助隔膜阀，所述主要气体输送管道包括与相应的封闭构件相关联的阀座，所述阀座具有用于打开的隔膜控制座椅抵抗弹性偏置构件的作用。隔膜阀包括具有用于控制相应阀的电磁操作器的相应的控制电磁阀，电磁阀被布置成实现相应的伺服辅助控制电路的管道的打开/关闭，以便操作相应的阀的关闭构件阀门间接通过隔膜控制。所述控制电路的管道将设置在所述阀座的上游侧的所述主管道的一部分相对于所述气流的方向与所述隔膜阀的各个控制室流通。

8. 发明申请

US20090007973A1 DEVICE FOR REGULATING THE DELIVERY PRESSURE OF COMBUSTIBLE GASES 有权
标题翻译：用于调节可燃气体输送压力的装置
公开(公告)号：US20090007973A1
公开(公告)日：2009-01-08
申请号：US11631385
申请日：2005-06-20
申请人： Michele Benvenuto
发明人： Michele Benvenuto
IPC分类号： G05D16/06
CPC分类号： G05D16/0661 , Y10T137/5196 , Y10T137/7781 , Y10T137/7782 , Y10T137/7793 , Y10T137/7797 , Y10T137/7807 , Y10T137/7821 , Y10T137/7836 , Y10T137/7878
摘要： A device for regulating the delivery pressure of gases includes a valve unit having at least one valve seat and a respective closure element displaceable along an axis with respect to the valve seat which is controlled by a diaphragm. The device further includes a first spring which acts on the diaphragm in order to subject it to a preselected resilient load. A second spring is selectively activated to exert an additional resilient load on the diaphragm. The device includes a handle associated with the first and second springs in order to impose selectively the desired delivery pressure value, between a minimum value and a maximum value of pre-calibration, the pressure value being proportionally correlated with a predetermined resilient load exerted on the diaphragm.
摘要翻译：用于调节气体的输送压力的装置包括具有至少一个阀座的阀单元和相对于由隔膜控制的阀座可相对于轴线移位的相应封闭元件。该装置还包括作用在隔膜上的第一弹簧，以使其处于预选的弹性载荷。选择性地激活第二弹簧以在隔膜上施加额外的弹性负载。该装置包括与第一和第二弹簧相关联的手柄，以便在预校准的最小值和最大值之间选择性地施加期望的输送压力值，压力值与施加在第一和第二弹簧上的预定弹性载荷成比例地相关隔膜

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