Hermetically Insulated Arrangements for Compressor Drives and Compressor Drives

摘要

The invention relates to a sealing insulation arrangement for passing electrical connections through a housing (2). Said sealing insulation arrangement comprises a receiving element 14a having a connecting passageway 14b surrounded by a wall 15 and a connecting device 9a, 9b having one or more electrically conductive connecting elements 17 and a holding element 18 . and a carrier element 14 with The connecting element 17 in this case is arranged so that it is surrounded by the holding element 18 in such a way that a first region and a second region respectively protrude from the holding element 18 , and via the forming element 19 It is rigidly and fluidly connected with the holding element 18 . The connecting element 17 is arranged such that the first region projects through the connecting passage 14b into the receiving element 14a. A first region of the connecting element 17 is at least locally surrounded by an insulating element 21 , the insulating element being rigidly connected with the holding element 18 , and starting from the holding element 18 . extends in the direction of the wall 15 of the carrier element 14 and, together with the wall 15 , encloses the first region of the connecting element 17 in a fluid tight manner. The invention also relates to the use of said device according to the invention for driving a compressor drive device, in particular an electric motor and a compressor, for compressing a vapor fluid with said hermetically insulating arrangement.