Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine
Reexamination Certificate
2008-04-22
2008-04-22
Denion, Thomas (Department: 3748)
Power plants
Fluid motor means driven by waste heat or by exhaust energy...
With supercharging means for engine
Reexamination Certificate
active
07360362
ABSTRACT:
A two-stage turbocharger system includes an exhaust manifold formed separately from the high-pressure and low-pressure turbine housings. The exhaust manifold defines a bypass passage, and a bypass valve is disposed in the bypass passage for opening and closing the passage. The exhaust manifold also defines an inter-turbine passage. The turbine housings of the high-pressure and low-pressure turbochargers are releasably connected to the exhaust manifold such that exhaust gas received into the exhaust manifold bypasses the high-pressure turbine and flows through the bypass passage to the low-pressure turbine when the bypass valve is in the open position, and the exhaust gas flows through the high-pressure turbine and then through the inter-turbine passage to the low-pressure turbine when the bypass valve is in the closed position.
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PCT ISR/WO PCT/US2007/001292.
Capelli Magali M
Nicolle Frederic F
Wilkins Christopher
Alston & Bird, LLP.
Denion Thomas
Duff Douglas J.
Honeywell International , Inc.
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