Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine
Reexamination Certificate
2005-10-06
2008-09-23
Trieu, Thai-Ba (Department: 3748)
Power plants
Fluid motor means driven by waste heat or by exhaust energy...
With supercharging means for engine
C060S602000, C123S562000
Reexamination Certificate
active
07426831
ABSTRACT:
A regulated two-stage turbocharger system is described, including high-pressure and low-pressure turbocharger units. The low-pressure turbocharger unit includes a twin volute turbine portion. The turbocharger system includes a valve system having valve members that are independently controllable so as to selectively control an exhaust gas flow into the twin volutes of the turbine portion of the low-pressure turbocharger unit. By-pass valve systems are also provided for the twin volute turbine portion of the low-pressure turbocharger unit and the compressor portion of the high-pressure turbocharger unit.
REFERENCES:
patent: 3614259 (1971-10-01), Neff
patent: 4294073 (1981-10-01), Neff
patent: 4982567 (1991-01-01), Hashimoto et al.
patent: 5063744 (1991-11-01), Ishiyama et al.
patent: 5408979 (1995-04-01), Backlund et al.
patent: 6073447 (2000-06-01), Kawakami et al.
patent: 6079211 (2000-06-01), Woollenweber et al.
patent: 6311493 (2001-11-01), Kurihara et al.
patent: 6694736 (2004-02-01), Pflüger
patent: 2004/0134193 (2004-07-01), Klingel
patent: 2005/0086936 (2005-04-01), Bucknell et al.
patent: 2006/0042247 (2006-03-01), Haugen
patent: 2006/0059910 (2006-03-01), Spaeder et al.
patent: 101 44 663 (2003-04-01), None
patent: 103 19 594 (2004-11-01), None
patent: 1005025885 (2006-12-01), None
patent: 1 396 619 (2004-03-01), None
patent: 1640596 (2006-03-01), None
patent: 1640598 (2006-03-01), None
patent: WO 91/18190 (1991-11-01), None
patent: WO 2006050746 (2006-05-01), None
Borg-Warner Inc.
Trieu Thai-Ba
Warn Partners P.C.
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