Exhaust turbocharger

Details Exhaust turbocharger Exhaust turbocharger

2005-08-24

2008-03-18

Trieu, Thai-Ba (Department: 3748)

Power plants

Fluid motor means driven by waste heat or by exhaust energy...

With supercharging means for engine

C060S605100, C123S568290, C415S205000

Reexamination Certificate

active

07343742

ABSTRACT:
An exhaust turbocharger with a housing, a compressor arranged in a compressor space and an exhaust turbine is arranged in a turbine space, whereby an exhaust line from the turbine outlet is connected to a low-pressure side of the compressor space via an exhaust recirculation line which extends through the housing and is designed largely in a spiral form in the housing. The recirculated exhaust gas flow arrangements improve the dynamics by providing higher turbocharger rotational speeds in the partial load range due to the production of a pre-twist by the exhaust recirculation stream.

REFERENCES:
patent: 3042291 (1962-07-01), Greenwald
patent: 4250711 (1981-02-01), Zehnder
patent: 4461150 (1984-07-01), Grohn
patent: 5255514 (1993-10-01), Wentworth, Jr.
patent: 5327725 (1994-07-01), Mitsubori
patent: 6123061 (2000-09-01), Baker et al.
patent: 6810867 (2004-11-01), Schmid et al.
patent: 6988365 (2006-01-01), Sasaki
patent: 7021058 (2006-04-01), Scheinert
patent: 7043914 (2006-05-01), Ishikawa
patent: 7117843 (2006-10-01), Liu et al.
patent: 7127893 (2006-10-01), Schmid et al.
patent: 7131271 (2006-11-01), Bulicz et al.
patent: 2004/0221831 (2004-11-01), Chmela et al.
patent: 2005/0103013 (2005-05-01), Brookshire et al.
patent: 2005/0172613 (2005-08-01), Blomquist
patent: 2005/0254941 (2005-11-01), Inoue et al.
patent: 2006/0054148 (2006-03-01), Aberle
patent: 2006/0137665 (2006-06-01), Khair et al.
patent: 2006/0156723 (2006-07-01), Tonetti et al.
patent: 4213047 (1993-10-01), None
patent: 103 48 366 (2004-05-01), None
patent: 1 273 775 (2003-01-01), None
patent: 57159950 (1982-10-01), None
patent: 11006500 (1999-01-01), None
patent: 2005351193 (2005-12-01), None
patent: WO 2004031564 (2004-04-01), None
German Search Report No. 10 2004 040 893.9, dated May 4, 2005.

Affiliated with

Also associated with

Rating

Exhaust turbocharger does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exhaust turbocharger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exhaust turbocharger will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3960075