Title:
空冷装置の組み込まれた、電気式に運転される過給空気コンプレッサ
Document Type and Number:
Japanese Patent JP2006501397
Kind Code:
A
Abstract:
The invention relates to a device to compress combustion air, in particular a device to compress combustion air for a combustion engine of a motor vehicle, with a housing ( 12 ), with at least one compressor impeller ( 30 ) arranged in a compression area ( 28 ) of a first housing part ( 14 ), which is arranged in the flow direction between an air inlet ( 24 ) and an air outlet ( 43 ) of the housing ( 12 ), as well as with an electric motor ( 18 ) arranged in a second housing part ( 16 ) of the housing ( 12 ) to operate the compressor impeller ( 30 ). It is proposed in accordance with the invention that a flow channel ( 42 ) running in the circumferential direction of the first housing part ( 12 ) and connecting the compression space ( 28 ) with the air outlet ( 43 ) surrounds the electric motor ( 18 ) at least partially.
Inventors:
Martin-Peter Bolts
Application Number:
JP2004540461A
Publication Date:
January 12, 2006
Filing Date:
June 11, 2003
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F04D29/44; F02B33/40; F02B39/00; F02B39/10; F04D17/10; F04D25/08; F04D27/02; F04D29/42; F04D29/58
Attorney, Agent or Firm:
Toshio Yano
Einzel Felix-Reinhard
Reinhard Einsel
Einzel Felix-Reinhard
Reinhard Einsel