Multistage exhaust turbocharger

Details Multistage exhaust turbocharger Multistage exhaust turbocharger

2007-08-03

2011-10-04

Trieu, Thai Ba (Department: 3748)

Power plants

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

With supercharging means for engine

C060S605100, C123S562000, C137S527000, C137S875000, C251S152000, C251S064000

Reexamination Certificate

active

08028525

ABSTRACT:
A multistage exhaust turbocharger is easily mountable in a narrow engine compartment of a vehicle by simplifying its construction and reducing its bulk. The multistage exhaust turbocharger has a high-pressure stage turbocharger and a low-pressure stage turbocharger. A cover of the high-pressure stage turbocharger has a compressor inlet passage, a bypass inlet passage, a switching aperture between the passages to be opened and closed by a valve body of the compressor bypass valve device, and a bypass outlet pipe part connecting to the bypass inlet passage to introduce bypass air passed through the aperture opened by the bypass valve to the compressor bypass channel which is to be connected to the bypass outlet pipe part.

REFERENCES:
patent: 5137003 (1992-08-01), Kyoya et al.
patent: 5142866 (1992-09-01), Yanagihara et al.
patent: 5692378 (1997-12-01), Ramsden
patent: 6062024 (2000-05-01), Zander et al.
patent: 6112523 (2000-09-01), Kamo et al.
patent: 6256990 (2001-07-01), Itoh
patent: 6378308 (2002-04-01), Pflüger
patent: 7302800 (2007-12-01), Klingel
patent: 7360362 (2008-04-01), Nicolle et al.
patent: 7607302 (2009-10-01), Fry et al.
patent: 2003/0159442 (2003-08-01), Huter et al.
patent: 2006/0032219 (2006-02-01), Dirker
patent: 2007/0074513 (2007-04-01), Lamb et al.
patent: 2008/0178591 (2008-07-01), Axelsson et al.
patent: 2009/0126659 (2009-05-01), Lester et al.
patent: 2010/0139268 (2010-06-01), Huber et al.
patent: 102007062366 (2009-06-01), None
patent: 1953363 (2008-08-01), None
patent: 2050939 (2009-04-01), None
patent: 2077354 (1981-12-01), None
patent: 59-82526 (1984-05-01), None
patent: 2-305324 (1990-12-01), None
patent: 8-6601 (1990-12-01), None
patent: 4-22660 (1992-02-01), None
patent: 11-182257 (1999-07-01), None
patent: 2005-344638 (2005-12-01), None
patent: 2009264335 (2009-11-01), None
patent: 2009270470 (2009-11-01), None
patent: WO 2005024201 (2005-03-01), None
Korean Office Action issued Sep. 29, 2009 in corresponding Korean Application No. 2008-7002681 w/English translation.

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