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

Applicant: ABB TECHNOLOGY AG

Inventor： JOHNSSON, Carles ,  BOESCH, Daniel ,  MANTILLA FLOREZ, Javier ,  COSSALTER, Oliver ,  GROB, Stephan

IPC: H01B3/24 ,  H01B3/56 ,  H01H33/64 ,  B01D53/00 ,  H02B13/055

CPC classification number: H01B3/24 ,  B01D53/002 ,  B01D2257/2066 ,  B01D2258/02 ,  H01B3/56 ,  H01H33/56 ,  H01H2033/566 ,  H02B13/055

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。

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

Applicant: ABB TECHNOLOGY AG

Inventor： DI-GIANNI, Anna ,  BERGSBLOM, Malena ,  PAUL, Thomas, Alfred ,  MANTILLA FLOREZ, Javier ,  BUERGLER, Mathias-Dominic ,  COSSALTER, Oliver ,  GROB, Stephan

IPC: H01B3/56 ,  H01B3/24

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。