APPARATUS FOR THE GENERATION, DISTRIBUTION AND/OR USAGE OF ELECTRICAL ENERGY AND COMPONENT FOR SUCH AN APPARATUS
    2.
    发明申请
    APPARATUS FOR THE GENERATION, DISTRIBUTION AND/OR USAGE OF ELECTRICAL ENERGY AND COMPONENT FOR SUCH AN APPARATUS 审中-公开
    用于生成,分配和/或使用这些装置的电能和组件的装置

    公开(公告)号:WO2016091274A1

    公开(公告)日:2016-06-16

    申请号:PCT/EP2014/003345

    申请日:2014-12-12

    CPC classification number: H01B3/24 H01B3/40 H01B3/56 H01B19/04 H01H33/56 H02B7/01

    Abstract: The present invention relates to an apparatus for the generation, transmission, distribution and/or usage of electrical energy, said apparatus comprising a housing enclosing an insulating space (4) and an electrically conductive part arranged in the insulating space (4), said insulating space (4) containing a dielectric insulation fluid (3, 31) comprising an organofluorine compound, at least one solid component (2) of the apparatus being directly exposed to the insulation fluid (3, 31). According to the invention, at least one solid component (2) that is directly exposed to the insulation fluid (3, 31) contains a basic body (5) made of a first material and a protective layer (10) made of a second material different from the first material, said protective layer (10) being directly or indirectly applied on the basic body (5) and having a thickness of at least 50 μm.

    Abstract translation: 本发明涉及一种用于产生,传输,分配和/或使用电能的装置,所述装置包括封闭绝缘空间(4)的壳体和布置在绝缘空间(4)中的导电部分,所述绝缘 包含有机氟化合物的介电绝缘流体(3,31)的空间(4),所述设备的至少一个固体组分(2)直接暴露于绝缘流体(3,31)。 根据本发明,直接暴露于绝缘流体(3,31)的至少一个固体组分(2)包含由第一材料制成的基体(5)和由第二材料制成的保护层(10) 与第一材料不同,所述保护层(10)直接或间接地施加在基体(5)上并具有至少50μm的厚度。

    CIRCUIT BREAKER WITH FLUID INJECTION
    3.
    发明申请
    CIRCUIT BREAKER WITH FLUID INJECTION 审中-公开
    具有流体注射的断路器

    公开(公告)号:WO2013087688A1

    公开(公告)日:2013-06-20

    申请号:PCT/EP2012/075214

    申请日:2012-12-12

    Abstract: The present invention relates to a circuit breaker comprising an ejection device (8, 9; 80, 90) comprising a compartment (14a), in which an arc-extinction medium (18; 18a, 18b) for improving circuit breaker operation is contained, and having an ejection orifice (17) through which the arc-extinction medium (18; 18a, 18b) is to be ejected, wherein the ejection orifice (17) opens out into an injection zone (5, 6, 71) of the circuit breaker (1) in which the pressure is lower than in an arcing zone (32) when an arc is present, and wherein the arc-extinction medium (18; 18a, 18b) and/or exhaust-cooling medium (18; 18a, 18b) is at least partially present in liquid form, when it is contained in the ejection device (8, 9; 80, 90).

    Abstract translation: 本发明涉及一种断路器,其包括包括隔室(14a)的喷射装置(8,9; 80,90),其中包含用于改善断路器操作的消弧介质(18; 18a,18b) 并且具有喷射孔(17),消弧介质(18; 18a,18b)将通过喷射口喷射,其中喷射口(17)打开到电路的喷射区域(5,6,71)中 断路器(1),其中当电弧存在时压力低于电弧区(32),并且其中消弧介质(18; 18a,18b)和/或排气冷却介质(18; 18a, 18b)当被包含在喷射装置(8,9; 80,90)中时至少部分地以液体形式存在。

    LÖSCHKAMMER UND HOCHLEISTUNGSSCHALTER MIT STARKER LICHTBOBENBEBLASUNG
    4.
    发明申请
    LÖSCHKAMMER UND HOCHLEISTUNGSSCHALTER MIT STARKER LICHTBOBENBEBLASUNG 审中-公开
    火膛并凭借雄厚的LICHTBOBENBEBLASUNG HIGH POWER开关

    公开(公告)号:WO2005062330A1

    公开(公告)日:2005-07-07

    申请号:PCT/CH2004/000740

    申请日:2004-12-16

    CPC classification number: H01H33/91 H01H33/903 H01H2033/907 H01H2033/908

    Abstract: Die mit einem Löschgas gefüllte Löschkammer für einen Hochleistungsschalter weist ein erstes Kontaktstück (1) und ein zweites Kontaktstück (2) auf, von welchen mindestens eines beweglich ist. Bei einem Ausschaltvorgang ist in einer Löschzone (3) ein zu löschender Lichtbogen (4) zwischen den beiden Kontaktstücken (1,2) ausbildbar. Es ist ein Heizvolumen (5) zur Aufnahme von durch den Lichtbogen (4) erhitztem Löschgas vorhanden, mittels welchem der Lichtbogen (4) beblasbar ist, und es ist ein erstes Kompressionsvolumen (7) vorhanden, welches derart angeordnet ist, dass es bei einem Ausschaltvorgang verkleinert wird, so dass Löschgas aus dem ersten Kompressionsvolumen (7) in die Löschzone (3) geleitet wird. Zusätzlich ist ein zweites Kompressionsvolumen (8) und ein von dem ersten (7) und dem zweiten (8) Kompressionsvolumen getrennt angeordnetes Expansionsvolumen (10) vorhanden. Das Expansionsvolumen (10) ist derart angeordnet, dass sich bei einer Vergrösserung des Gesamtvolumens von erstem (7) und dem zweitem (8) Kompressionsvolumen sein Volumen verkleinert und bei einer Verkleinerung des Gesamtvolumens von erstem (7) und dem zweitem (8) Kompressionsvolumen sein Volumen vergrössert. Das erste (7) und das zweite (8) Kompressionsvolumen sind über einen parallel zu einer Achse (A) der Löschkammer länglich erstreckten Zuströmkanal (9) miteinander verbunden. Das Expansionsvolumen (10) ist mit einem Abströmkanal (13) und/oder einem Reservoirvolumen (17) verbunden. Es wird eine verbesserte Lichtbogenbeblasung, insbesondere mit sauberem Löschgas, erreicht.

    Abstract translation: 在填充有用于高功率开关的骤冷气体灭火室具有第一接触件(1)和一个第二接触片(2),其中的至少一个是可移动的。 过程中的冷却区(3)的断开将被删除的两个接触件(1,2)可以被形成之间的电弧(4)。 它是通过电弧接收加热容积(5)(4)中加热的灭火,通过该圆弧是beblasbar(4)提供的气体,它是第一压缩体积(7)本,其被布置成使得它是一种在 关操作被减少,以使从所述第一压缩容积淬火气体(7)被引导到淬火区域(3)。 此外,第二压缩空间(8)和从所述第一(7)和第二(8)压缩容积分别设置膨胀容积(10)的存在。 膨胀容积(10)被布置成使得在所述第一(7)和第二(8)压缩体积的总体积中,在还原的总体积的其压缩体积的放大率减小其体积在第一(7)和第二(8) 体积增大。 第一(7)和所述第二经由并行(8)压缩体积连接到延伸的连接在一起的细长流入通道(9)的腔室的轴线(A)。 膨胀容积(10),设置有流出通道(13)和/或储集器容积(17)。 它是一种改进的电弧吹,尤其实现了与清洁灭火气体。

    APPARATUS FOR THE GENERATION, DISTRIBUTION AND/OR USAGE OF ELECTRICAL ENERGY AND COMPONENT FOR SUCH AN APPARATUS
    5.
    发明申请
    APPARATUS FOR THE GENERATION, DISTRIBUTION AND/OR USAGE OF ELECTRICAL ENERGY AND COMPONENT FOR SUCH AN APPARATUS 审中-公开
    用于生成,分配和/或使用这些装置的电能和组件的装置

    公开(公告)号:WO2016092115A1

    公开(公告)日:2016-06-16

    申请号:PCT/EP2015/079613

    申请日:2015-12-14

    CPC classification number: H01B3/24 H01B3/40 H01B3/56 H01B19/04 H01H33/56 H02B7/01

    Abstract: The present invention relates to an electrical apparatus having an insulating space (4) which contains a dielectric insulation fluid (3, 31) comprising an organofluorine compound. At least one solid component (2) of the apparatus that is directly exposed to the insulation fluid (3, 31) contains a basic body (5) made of a first material and a protective layer (10) made of a second material different from the first material, said protective layer (10) being directly or indirectly applied on the basic body (5) and having a thickness of at least 50 µm. The organofluorine compound is selected from the group consisting of: fluoroethers, fluoroketones, fluoroolefins, fluoronitriles, and mixtures thereof, and the first material comprises or consists of a material selected from the group consisting of: a polymeric material, a ceramic, a composite material, and mixtures or combinations thereof.

    Abstract translation: 本发明涉及具有绝缘空间(4)的电气设备,该绝缘空间包含有机氟化合物的介电绝缘流体(3,31)。 直接暴露于绝缘流体(3,31)的设备的至少一个固体组分(2)包含由第一材料制成的基体(5)和由不同于第一材料的第二材料制成的保护层(10) 所述第一材料,所述保护层(10)直接或间接地施加在所述基体(5)上并具有至少50μm的厚度。 有机氟化合物选自:氟醚,氟代酮,氟代烯烃,氟腈及其混合物,第一材料包括或由选自以下的材料组成:聚合材料,陶瓷,复合材料 ,及其混合物或组合。

    VACUUM CIRCUIT BREAKER
    6.
    发明申请
    VACUUM CIRCUIT BREAKER 审中-公开
    真空断路器

    公开(公告)号:WO2015086067A1

    公开(公告)日:2015-06-18

    申请号:PCT/EP2013/076279

    申请日:2013-12-11

    CPC classification number: H01H33/6606 H01H33/56 H01H2033/566 H01H2033/6613

    Abstract: The present invention relates to vacuum circuit breakers (2) comprising a tank (4) enclosing a tank interior space (6) and therein a vacuum interrupter (8) with vacuum flask (10), which encloses a vacuum space (16) with a pair of moveable electrical contacts (18a, 18b). The contacts (18a, 18b) are each supported by a conductive stem (20a, 20b) extending from the vacuum space (16) to the outside of the vacuum space (16). The portion of the tank interior space (6) surrounding the vacuum interrupter (8) forms at least one insulation space (9, 9'), which contains a dielectric insulation medium comprising an organofluorine compound (11) with GWP lower than SF6. According to the invention, the organofluorine compound (11) is at least partially in liquid state at operating conditions of the circuit breaker, and at least a portion of the vacuum interrupter (8) is immersed in the liquid organofluorine compound (11).

    Abstract translation: 本发明涉及真空断路器(2),该真空断路器(2)包括一个封闭箱体内部空间(6)的罐(4),其中具有真空灭菌器(8)的真空灭弧室(8) 一对可动电触点(18a,18b)。 触点(18a,18b)各自由从真空空间(16)延伸到真空空间(16)的外部的导电杆(20a,20b)支撑。 围绕真空断路器(8)的罐内部空间(6)的部分形成至少一个绝缘空间(9,9'),其包含包含GWP低于SF6的有机氟化合物(11)的介电绝缘介质。 根据本发明,有机氟化合物(11)在断路器的操作条件下至少部分处于液态,并且至少一部分真空断路器(8)浸没在液体有机氟化合物(11)中。

    ELECTRICAL SWITCHING DEVICE
    7.
    发明申请
    ELECTRICAL SWITCHING DEVICE 审中-公开
    电气开关装置

    公开(公告)号:WO2014096460A1

    公开(公告)日:2014-06-26

    申请号:PCT/EP2013/077958

    申请日:2013-12-23

    CPC classification number: H01H33/91 H01H33/7046

    Abstract: The electrical switching device (1) comprises an arcing contact arrangement with a first arcing contact (4a) attached to an exhaust tube (6) and a mating second arcing contact (4b). At least a first exhaust volume (7) at least partially surrounding the exhaust tube (6) is further provided. Alternatively or additionally at least a second exhaust volume (8) following the second arcing contact (4b) is provided. The electrical switching device (1) further comprises an exterior volume (9) at least partially surrounding the exhaust tube (6), the first exhaust volume (7) and the second exhaust volume (8). The exhaust tube (6), the first exhaust volume (7), the second exhaust volume (8) and the exterior volume (9) form a travel path for a fluid travelling through them. A plurality of projections (13, 16) extending transversally to the longitudinal axis (z) for cooling down the fluid is provided in the travel path of the fluid.

    Abstract translation: 电气开关装置(1)包括具有附接到排气管(6)和配合的第二电弧触点(4b)的第一电弧触点(4a)的电弧触点装置。 还提供了至少部分地围绕排气管(6)的至少第一排气容积(7)。 或者或另外提供了跟随第二电弧触点(4b)的至少第二排气容积(8)。 电气开关装置(1)还包括至少部分地围绕排气管(6),第一排气容积(7)和第二排气容积(8)的外部容积(9)。 排气管(6),第一排气容积(7),第二排气容积(8)和外部容积(9)形成用于流过它们的流体的行进路径。 在流体的行进路径中设置有横向延伸到纵向轴线(z)以冷却流体的多个突起(13,16)。

    ELECTRICAL APPARATUS FOR THE GENERATION, TRANSMISSION, DISTRIBUTION AND/OR USAGE OF ELECTRICAL ENERGY AND METHOD FOR RECOVERING A SUBSTANCE FROM AN INSULATION MEDIUM OF SUCH AN APPARATUS
    10.
    发明申请
    ELECTRICAL APPARATUS FOR THE GENERATION, TRANSMISSION, DISTRIBUTION AND/OR USAGE OF ELECTRICAL ENERGY AND METHOD FOR RECOVERING A SUBSTANCE FROM AN INSULATION MEDIUM OF SUCH AN APPARATUS 审中-公开
    用于生成,传输,分配和/或使用电能的电气设备和从这种装置的绝缘介质中回收物质的方法

    公开(公告)号:WO2015177149A1

    公开(公告)日:2015-11-26

    申请号:PCT/EP2015/060994

    申请日:2015-05-19

    Abstract: An electrical apparatus (10) for electrical energy handling comprises a housing (12) with at least one insulation space (16), in which an electrical component (14) is arranged and which contains an insulation medium (22) surrounding the electrical component (14). The insulation medium (22) comprises an organofluorine compound and at least one further gaseous component. Apparatus (10) further comprises a gas flow generating device (24) for flowing an initial gas mixture, containing the organofluorine compound and at least one further component of the insulation medium, out of the insulation space (16) through an outlet opening (26) arranged in the housing (12). A substance recovery device (30) downstream of outlet opening (26) comprises a separator (34) for separating the organofluorine compound from the at least one further component of the initial gas mixture, the separator (34) being a liquefaction device (36) for liquefying and/or solidification device for solidifying the organofluorine compound.

    Abstract translation: 一种用于电能处理的电气设备(10)包括具有至少一个绝缘空间(16)的壳体(12),其中电气部件(14)被布置并且包含围绕电气部件的绝缘介质(22) 14)。 绝缘介质(22)包含有机氟化合物和至少一种其它气态组分。 装置(10)还包括气流产生装置(24),用于使含有有机氟化合物和绝缘介质的至少一个其它组分的初始气体混合物通过出口开口(26)流出绝热空间(16) )布置在壳体(12)中。 在出口开口(26)下游的物质回收装置(30)包括用于将有机氟化合物与初始气体混合物的至少一种其它组分分离的分离器(34),分离器(34)是液化装置(36) 用于固化有机氟化合物的液化和/或固化装置。

Patent Agency Ranking