EP 1664502 A1 20060607 - DEVICE FOR COMPRESSING COMBUSTION AIR
Title (en)
DEVICE FOR COMPRESSING COMBUSTION AIR
Title (de)
VORRICHTUNG ZUR VERDICHTUNG VON VERBRENNUNGSLUFT
Title (fr)
DISPOSITIF POUR COMPRIMER DE L'AIR DE COMBUSTION
Publication
Application
Priority
- DE 2004001370 W 20040630
- DE 10340142 A 20030901
Abstract (en)
[origin: WO2005026512A1] The invention relates to a device for compressing combustion air, particularly a device for compressing charge air for an internal combustion engine for a motor vehicle, comprising at least one electrically operated charge air compressor (12, 14) which is provided with at least one compressor wheel (24) which is arranged in a compressor chamber (22) and which is driven by an electric motor (18), also comprising a second charge air compressor (32,34), particularly an exhaust gas turbo charger (34), which is serially mounted in relation to the electric charge air compressor (32,34), which are fluidically connected to each other by means of connecting means (30). According to the invention, connecting means (52) are used to guide already compressed air into the combustor chamber (22) of the electric charge air compressor (14).
IPC 1-7
IPC 8 full level
F02B 37/04 (2006.01); F02B 37/16 (2006.01); F02B 37/18 (2006.01); F02B 39/10 (2006.01)
CPC (source: EP US)
F02B 33/34 (2013.01 - EP US); F02B 37/04 (2013.01 - EP US); F02B 37/16 (2013.01 - EP US); F02B 37/18 (2013.01 - EP US); F02B 39/10 (2013.01 - EP US); Y02T 10/12 (2013.01 - EP US)
Citation (search report)
See references of WO 2005026512A1
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
WO 2005026512 A1 20050324; DE 10340142 A1 20050331; EP 1664502 A1 20060607; JP 2006524765 A 20061102; US 2007000481 A1 20070104
DOCDB simple family (application)
DE 2004001370 W 20040630; DE 10340142 A 20030901; EP 04738816 A 20040630; JP 2006500498 A 20040630; US 56885704 A 20040630