公开(公告)号：EP2652753A1

公开(公告)日：2013-10-23

申请号：EP11799406.1

申请日：2011-12-13

Applicant: ABB Technology AG

Inventor： INGOLD, Mathias ,  PAUL, Thomas Alfred ,  MANTILLA, Javier ,  COSSALTER, Oliver ,  KESSLER, Judith ,  MAHDIZADEH, Navid

IPC: H01B3/56

CPC classification number: H01B3/56 ,  H01F27/022 ,  H01H33/64 ,  H02B7/00 ,  H02B7/01 ,  H05K5/02

Abstract: The present invention relates to a dielectric insulation medium comprising: a) sulphur hexafluoride (SF6) and/or tetrafluoro methane (CF4), in a mixture with b) at least one further component being an at least partially fluorinated fluoroketone.

Abstract translation: 包含六氟化硫（SF6）和/或四氟甲烷（CF4）的介电绝缘介质与至少一种另外的组分是至少部分氟化的氟代酮的混合物。

公开(公告)号：EP2844998B1

公开(公告)日：2016-04-06

申请号：EP12799194.1

申请日：2012-12-12

Applicant: ABB Technology AG

Inventor： KRAMER, Axel ,  PAUL, Thomas Alfred ,  MAHDIZADEH, Navid ,  RANJAN, Nitesh

IPC: G01N33/00 ,  G01R31/12 ,  H01H33/56

CPC classification number: G01R31/1281 ,  H01H33/563 ,  H01H2033/566

公开(公告)号：EP2989702A1

公开(公告)日：2016-03-02

申请号：EP14718095.4

申请日：2014-04-16

Applicant: ABB Technology AG

Inventor： TEHLAR, Denis ,  MAHDIZADEH, Navid ,  STOLLER, Patrick ,  PAUL, Thomas Alfred

IPC: H02B13/055 ,  H02B3/00 ,  H01H33/56

CPC classification number: H02B13/055 ,  H01H33/561 ,  H01H2033/566 ,  H01H2033/567 ,  H02B3/00

Abstract: The present invention relates to a process for providing a contamination-reducing(5)component to an electrical apparatus(1), said electrical apparatus (1) comprising a housing (2) enclosing an insulating space (3) and an electrical component (4) arranged in the insulating space(3), said insulating space (3) comprising an insulation medium which comprises or consists of carbon dioxide. The process comprises the steps of presaturating the contamination reducing component (5) with carbon dioxide before placing it inside the electrical apparatus (1).

Abstract translation: 本发明涉及一种用于向电气设备（1）提供减少污染物（5）的部件的方法，所述电气设备（1）包括封闭绝缘空间（3）的壳体（2）和电气部件（4） ）布置在绝缘空间（3）中，所述绝缘空间（3）包括绝缘介质，其包括二氧化碳或由二氧化碳组成。 该方法包括在将污染减少组分（5）放入电气设备（1）之前用二氧化碳对其进行预饱和的步骤。

公开(公告)号：EP2652752B1

公开(公告)日：2015-09-30

申请号：EP11799404.6

申请日：2011-12-13

Applicant: ABB Technology AG

Inventor： MANTILLA, Javier ,  CLAESSENS, Max-Steffen ,  GARIBOLDI, Nicola ,  GROB, Stephan ,  SKARBY, Per ,  PAUL, Thomas, Alfred ,  MAHDIZADEH, Navid

IPC: H01B3/56

CPC classification number: H01B3/56 ,  H01H33/22 ,  H02B13/055

公开(公告)号：EP2904617A1

公开(公告)日：2015-08-12

申请号：EP13774142.7

申请日：2013-10-07

Applicant: ABB Technology AG

Inventor： PAUL, Thomas Alfred ,  MAHDIZADEH, Navid ,  STOLLER, Patrick ,  KRAMER, Axel ,  COSSALTER, Oliver ,  GROB, Stephan ,  RANJAN, Nitesh ,  MANTILLA, Javier ,  BUERGLER, Mathias-Dominic ,  GALINDO-LOZANO, Francia

IPC: H01B3/56

CPC classification number: H01B3/56 ,  H01H2033/566

Abstract: The present invention relates to an apparatus for the generation, the distribution or the usage of electrical energy, said apparatus comprising a housing enclosing an insulating space and an electrical component arranged in the insulating space. The insulating space contains a dielectric insulation gas comprising an organofluorine compound A. The apparatus further comprises 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. According to the invention, the apparatus further comprises at least one desiccant arranged such as to come into contact with the insulation gas.

公开(公告)号：EP2652752A1

公开(公告)日：2013-10-23

申请号：EP11799404.6

申请日：2011-12-13

Applicant: ABB Technology AG

Inventor： MANTILLA, Javier ,  CLAESSENS, Max-Steffen ,  GARIBOLDI, Nicola ,  GROB, Stephan ,  SKARBY, Per ,  PAUL, Thomas, Alfred ,  MAHDIZADEH, Navid

IPC: H01B3/56

CPC classification number: H01B3/56 ,  H01H33/22 ,  H02B13/055

Abstract: The present invention relates to a dielectric insulation medium comprising a) a fluoroketone a) containing 5 carbon atoms, in a mixture with b) a dielectric insulation gas component b) different from the fluoroketone a), 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.

Abstract translation: 本发明涉及一种介电绝缘介质，该介质绝缘介质包含：a）含有5个碳原子的含氟酮a）与b）不同于含氟酮a）的介电绝缘气体组分b）的混合物，特别是空气或空气组分， 介电绝缘介质，特别是介电绝缘气体，具有非线性增加的介电强度，该介电强度大于介电绝缘介质的气体组分的介电强度之和。