专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09590397B2 Apparatus containing a dielectric insulation gas comprising an organofluorine compound 有权
标题翻译：含有包含有机氟化合物的介电绝缘气体的装置
公开(公告)号：US09590397B2
公开(公告)日：2017-03-07
申请号：US14679658
申请日：2015-04-06
申请人： Thomas Alfred Paul , Navid Mahdizadeh , Patrick Stoller , Axel Kramer , Oliver Cossalter , Stephan Grob , Nitesh Ranjan , Javier Mantilla , Mathias-Dominic Buergler , Francia Galindo-Lozano
发明人： Thomas Alfred Paul , Navid Mahdizadeh , Patrick Stoller , Axel Kramer , Oliver Cossalter , Stephan Grob , Nitesh Ranjan , Javier Mantilla , Mathias-Dominic Buergler , Francia Galindo-Lozano
IPC分类号： H02B13/055 , H02B13/045 , H01B3/56 , H01H33/56
CPC分类号： H02B13/055 , H01B3/56 , H01H2033/566 , H02B13/045
摘要： An apparatus for the generation, the distribution or the usage of electrical energy, the apparatus including a housing enclosing an insulating space and an electrical component arranged in the insulating space. The insulating space contains a dielectric insulation gas including an organofluorine compound A. The apparatus further includes a molecular sieve arranged such as to come into contact with the insulation gas. The molecular sieve has an average pore size y greater than the molecular size of at least one decomposition product of the organofluorine compound A generated during operation of the apparatus. The adsorption capability of the molecular sieve for organofluorine compound A is lower than for the at least one decomposition product. The apparatus further includes at least one desiccant arranged such as to come into contact with the insulation gas.
摘要翻译：一种用于产生，分配或使用电能的装置，该装置包括封闭绝缘空间的壳体和布置在绝缘空间中的电气部件。绝缘空间包含包含有机氟化合物A的介电绝缘气体。该设备还包括布置成与绝缘气体接触的分子筛。分子筛的平均孔径y大于装置操作期间产生的有机氟化合物A的至少一种分解产物的分子大小。分子筛对有机氟化合物A的吸附能力低于至少一种分解产物。该装置还包括布置成与绝缘气体接触的至少一个干燥剂。

2. 发明授权

US09412541B2 Circuit breaker with fluid injection 有权
标题翻译：断路器注液
公开(公告)号：US09412541B2
公开(公告)日：2016-08-09
申请号：US14304335
申请日：2014-06-13
申请人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
发明人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
IPC分类号： H01H33/22 , H01H33/90 , H01H33/91 , H01H33/60 , H01H33/95
CPC分类号： H01H33/22 , H01H33/60 , H01H33/90 , H01H33/901 , H01H33/903 , H01H33/91 , H01H33/95 , H01H2033/908 , H01H2033/912
摘要： A circuit breaker including an ejection device with a compartment, in which an arc-extinction medium for improving circuit breaker operation is contained, and having an ejection orifice through which the arc-extinction medium is to be ejected, wherein the ejection orifice opens out into an injection zone of the circuit breaker in which the pressure is lower than in an arcing zone when an arc is present, and wherein the arc-extinction medium and/or exhaust-cooling medium is at least partially present in liquid form, when it is contained in the ejection device.
摘要翻译：一种断路器，包括具有隔间的排出装置，其中容纳用于改善断路器操作的消弧介质，并具有喷射孔，消弧介质将通过喷射孔喷射，其中喷射孔打开断路器的注入区，其中当电弧存在时，所述断路器的压力低于电弧区中的压力，并且其中所述消弧介质和/或排气冷却介质至少部分地以液体形式存在，包含在喷射装置中。

3. 发明授权

US07893379B2 Generator circuit breaker with improved switching capacity 有权
标题翻译：具有改善开关容量的发电机断路器
公开(公告)号：US07893379B2
公开(公告)日：2011-02-22
申请号：US11812575
申请日：2007-06-20
申请人： Thomas Schoenemann , Jochen Kiefer , Patrick Huguenot , Max Claessens , Stephan Grob , Xiangyang Ye
发明人： Thomas Schoenemann , Jochen Kiefer , Patrick Huguenot , Max Claessens , Stephan Grob , Xiangyang Ye
IPC分类号： H01H33/91
CPC分类号： H01H33/74 , H01H33/88 , H01H2009/526 , H01H2033/888
摘要： The disclosure relates to an electrical switching device, e.g., a generator circuit breaker, and to a method for improved switching-gas cooling. Gas jets are formed by a nozzle body in the exhaust area, are directed against a baffle wall and are swirled. The baffle wall is a component of the switching chamber enclosure and has a high thermal capacity and/or thermal conductivity, so that the switching gas vortices produce a highly efficient switching gas cooling on the baffle wall by turbulent convection. Exemplary embodiments relate inter alia to the design of the baffle wall and of the nozzle body. Advantages include: protection of the switching chamber enclosure against hot gases, improved switching gas cooling, and increased breaking capacity.
摘要翻译：本公开涉及电气开关装置，例如发电机断路器，以及用于改进开关气体冷却的方法。气体喷嘴由排气区域中的喷嘴体形成，被引导到挡板壁上并被旋转。挡板是开关室外壳的一个部件，具有高的热容量和/或导热性，因此开关气体涡流通过湍流对流产生在挡板壁上的高效开关气体冷却。示例性实施例尤其涉及挡板壁和喷嘴体的设计。优点包括：保护开关室外壳免受热气体，改善开关气体冷却和提高分断能力。

4. 发明申请

US20070272658A1 Puffer circuit breaker with an overpressure valve 有权
标题翻译：带过压阀的河流断路器
公开(公告)号：US20070272658A1
公开(公告)日：2007-11-29
申请号：US11798611
申请日：2007-05-15
申请人： Helmut Heiermeier , Kurt Kammerl , Timo Kehr , Stephan Grob
发明人： Helmut Heiermeier , Kurt Kammerl , Timo Kehr , Stephan Grob
IPC分类号： H01H33/88
CPC分类号： H01H33/901 , H01H33/91 , H01H2033/906 , H01H2033/908
摘要： A circuit breaker comprises a puffer volume (9) and at least one overpressure valve (16) for dis-charging gas from the puffer volume (9), if the pressure therein exceeds a given threshold. The overpressure valve (16) is formed by a piston (17) and a spring (19) as well as by a cavity (18) in the stationary support body (10) of the moveable contact assembly (2). The overpressure valve (16) is of compact and simple design, has low hysteresis and large cross-section.
摘要翻译：如果其中的压力超过给定的阈值，则断路器包括用于从气泡体积（9）中排出气体的至少一个压气容积（9）和至少一个过压阀（16）。过压阀（16）由活塞（17）和弹簧（19）以及可动接触组件（2）的固定支撑体（10）中的空腔（18）形成。超压阀（16）设计紧凑，设计简单，滞后小，横截面积大。

5. 发明申请

US20050146406A1 Circuit-breaker 有权
标题翻译：断路器
公开(公告)号：US20050146406A1
公开(公告)日：2005-07-07
申请号：US11062556
申请日：2005-02-23
申请人： Max Claessens , Stephan Grob , Xiangyang Ye
发明人： Max Claessens , Stephan Grob , Xiangyang Ye
IPC分类号： H01H33/02 , H01H33/70 , H01H33/76
CPC分类号： H01H33/7015 , H01H33/76 , H01H2033/888
摘要： An exemplary circuit breaker includes at least one arcing chamber that is filled with isolating gas, extends along a longitudinal axis, is designed to be essentially radially symmetrical, contains an arc area and has at least two power contact pieces. At least one of the power contact pieces is in the form of a moving or stationery tubular hollow contact, which is provided for dissipating hot gases from the arc area into a concentrically arranged exhaust body. A deflection device, which interacts with at least one opening in the hollow contact, is arranged on the side of the hollow contact facing away from the arc area, and radially deflects hot gases into the exhaust volume, which is connected through at least one second opening to an arcing chamber volume. An increased disconnection rating is achieved by providing at least one intermediate body between the hollow contact and the exhaust body.
摘要翻译：示例性的断路器包括至少一个电弧室，其被填充有沿着纵向轴线延伸的隔离气体，被设计为基本上径向对称，包含弧形区域并且具有至少两个电力接触件。动力接触片中的至少一个是移动或文具管状中空接触件的形式，其被设置用于将热气体从弧形区域散发到同心布置的排气体中。偏转装置与空心触点中的至少一个开口相互作用，布置在远离弧形区域的中空触点的侧面上，并且将热气体径向偏转到通过至少一个第二连接的排气容积开到电弧室容积。通过在中空接触件和排气体之间提供至少一个中间体来实现增加的断开额定值。

6. 发明授权

US09312085B2 Circuit breaker with fluid injection 有权
标题翻译：断路器注液
公开(公告)号：US09312085B2
公开(公告)日：2016-04-12
申请号：US14303177
申请日：2014-06-12
申请人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
发明人： Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
IPC分类号： H01H33/95 , H01H33/22 , H01H33/91 , H01H33/60 , H01H33/90
CPC分类号： H01H33/22 , H01H33/60 , H01H33/90 , H01H33/901 , H01H33/903 , H01H33/91 , H01H33/95 , H01H2033/908 , H01H2033/912
摘要： A circuit breaker including an ejection device including an arc-extinction medium for improved extinction of an arc formed during a breaker operation and an exhaust-cooling medium for improved cooling of exhaust gases in the circuit breaker. Thereby, the arc-extinction liquid includes an organofluorine compound having a boiling point Tb at 1 bar higher than −60° C. and being selected from the group of: a fluoroether; a fluoroamine; a fluoroketone; and mixtures thereof.
摘要翻译：一种断路器，其包括包括用于改善在断路器操作期间形成的电弧消光的消弧介质的喷射装置和用于改善断路器中废气冷却的排气冷却介质。因此，消弧液体包括沸点Tb在1巴高于-60℃的有机氟化合物，并且选自：氟醚; 氟胺; 氟代酮及其混合物。

7. 发明申请

US20150214701A1 Apparatus Containing A Dielectric Insulation Gas Comprising An Organofluorine Compound 有权
标题翻译：包含有机氟化合物的介电绝缘气体的装置
公开(公告)号：US20150214701A1
公开(公告)日：2015-07-30
申请号：US14679658
申请日：2015-04-06
申请人： Thomas Alfred Paul , Navid Mahdizadeh , Patrick Stoller , Axel Kramer , Oliver Cossalter , Stephan Grob , Nitesh Ranjan , Javier Mantilla , Mathias-Dominic Buergler , Francia Galindo-Lozano
发明人： Thomas Alfred Paul , Navid Mahdizadeh , Patrick Stoller , Axel Kramer , Oliver Cossalter , Stephan Grob , Nitesh Ranjan , Javier Mantilla , Mathias-Dominic Buergler , Francia Galindo-Lozano
IPC分类号： H02B13/055 , H02B13/045
CPC分类号： H02B13/055 , H01B3/56 , H01H2033/566 , H02B13/045
摘要： An apparatus for the generation, the distribution or the usage of electrical energy, the apparatus including a housing enclosing an insulating space and an electrical component arranged in the insulating space. The insulating space contains a dielectric insulation gas including an organofluorine compound A. The apparatus further includes a molecular sieve arranged such as to come into contact with the insulation gas. The molecular sieve has an average pore size y greater than the molecular size of at least one decomposition product of the organofluorine compound A generated during operation of the apparatus. The adsorption capability of the molecular sieve for organofluorine compound A is lower than for the at least one decomposition product. The apparatus further includes at least one desiccant arranged such as to come into contact with the insulation gas.
摘要翻译：一种用于产生，分配或使用电能的装置，该装置包括封闭绝缘空间的壳体和布置在绝缘空间中的电气部件。绝缘空间包含包含有机氟化合物A的介电绝缘气体。该设备还包括布置成与绝缘气体接触的分子筛。分子筛的平均孔径y大于装置操作期间产生的有机氟化合物A的至少一种分解产物的分子大小。分子筛对有机氟化合物A的吸附能力低于至少一种分解产物。该装置还包括布置成与绝缘气体接触的至少一个干燥剂。

8. 发明授权

US08822870B2 Dielectric insulation medium 有权
标题翻译：绝缘介质
公开(公告)号：US08822870B2
公开(公告)日：2014-09-02
申请号：US13918520
申请日：2013-06-14
申请人： Javier Mantilla , Max-Steffen Claessens , Nicola Gariboldi , Stephan Grob , Per Skarby , Thomas Alfred Paul , Navid Mahdizadeh
发明人： Javier Mantilla , Max-Steffen Claessens , Nicola Gariboldi , Stephan Grob , Per Skarby , Thomas Alfred Paul , Navid Mahdizadeh
IPC分类号： H01H33/02
CPC分类号： H01B3/56 , H01H33/22 , H02B13/055
摘要： A dielectric insulation medium including a fluoroketone containing 5 carbon atoms, in a mixture with a dielectric insulation gas component different from the fluoroketone, in particular air or an air component, the dielectric insulation medium, in particular the dielectric insulation gas, having a non-linearly increased dielectric strength that is larger than a sum of dielectric strengths of the gas components of the dielectric insulation medium.
摘要翻译：一种介电绝缘介质，包括含有5个碳原子的氟代酮，与具有不同于氟酮的介电绝缘气体组分，特别是空气或空气组分的混合物，介电绝缘介质，特别是介电绝缘气体，线性增加的介电强度大于介电绝缘介质的气体组分的介电强度之和。

9. 发明授权

US08822868B2 Gas-insulated high-voltage power circuit breaker 有权
标题翻译：气体绝缘高压电源断路器
公开(公告)号：US08822868B2
公开(公告)日：2014-09-02
申请号：US14029274
申请日：2013-09-17
申请人： Timo Kehr , Olaf Hunger , Jurg Nufer , Daniel Ohlsson , Navid Mahdizadeh , Javier Mantilla , Stephan Grob , Mathias-Dominic Buergler , Nicola Gariboldi
发明人： Timo Kehr , Olaf Hunger , Jurg Nufer , Daniel Ohlsson , Navid Mahdizadeh , Javier Mantilla , Stephan Grob , Mathias-Dominic Buergler , Nicola Gariboldi
IPC分类号： H01H33/867 , H01H33/86 , H01H33/91 , H01H33/90
CPC分类号： H01H33/86 , H01H33/901 , H01H33/91 , H01H2033/906 , H01H2033/908
摘要： A simplified construction of a gas-insulated high-power circuit breaker with a saving of components is achieved by at least one hole and at least one leaf spring, which is fastened on one side and is elastically bendable in dependence upon the pressure of the insulating gas in the compression volume, being formed in a valve plate of the valve. The bendable spring closes off the hole when the circuit breaker closes and opens it when the circuit breaker opens as soon as the pressure of the compressed insulating gas in the compression volume exceeds the value of the gas pressure in the low-pressure chamber by at least two bar.
摘要翻译：通过至少一个孔和至少一个板弹簧来实现节省部件的气体绝缘大功率断路器的简化结构，其至少固定在一侧并且可以根据绝缘体的压力弹性弯曲压缩体积中的气体形成在阀的阀板中。当断路器闭合时，可弯曲弹簧关闭孔，当断路器打开时，只要压缩体积中的压缩绝缘气体的压力至少超过低压室中的气体压力的值至少打开两个酒吧

10. 发明授权

US07820933B2 Puffer circuit breaker with an overpressure valve 有权
标题翻译：带过压阀的河流断路器
公开(公告)号：US07820933B2
公开(公告)日：2010-10-26
申请号：US11798611
申请日：2007-05-15
申请人： Helmut Heiermeier , Kurt Kammerl , Timo Kehr , Stephan Grob
发明人： Helmut Heiermeier , Kurt Kammerl , Timo Kehr , Stephan Grob
IPC分类号： H01H33/88
CPC分类号： H01H33/901 , H01H33/91 , H01H2033/906 , H01H2033/908
摘要： A circuit breaker comprises a puffer volume (9) and at least one overpressure valve (16) for discharging gas from the puffer volume (9), if the pressure therein exceeds a given threshold. The overpressure valve (16) is formed by a piston (17) and a spring (19) as well as by a cavity (18) in the stationary support body (10) of the moveable contact assembly (2). The overpressure valve (16) is of compact and simple design, has low hysteresis and large cross-section.
摘要翻译：如果其中的压力超过给定的阈值，则断路器包括用于从气泡体积（9）排放气体的冲击体积（9）和至少一个过压阀（16）。过压阀（16）由活塞（17）和弹簧（19）以及可动接触组件（2）的固定支撑体（10）中的空腔（18）形成。超压阀（16）设计紧凑，设计简单，滞后小，横截面积大。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式