Method of controlling a turbocharger

Details Method of controlling a turbocharger Method of controlling a turbocharger

1987-07-27

1989-01-03

Koczo, Michael

Power plants

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

With supercharging means for engine

F02B 3712

Patent

active

047947586

ABSTRACT:
A variable-volume turbocharger device comprises at least two exhaust gas passages (A), (B) different in the flow characteristics, divided by a partition wall (20) provided in a turbine housing (18), and two valve members (34a), (34b) which are actuated so as to open and shut the exhaust gas passages (A), (B). The valve members (34a), (34b) each are actuated to open and shut in response to the speed and load of an engine or the likes, whereby either one of the exhaust gas passages (A), (B) or both of them are opened to provide at least three turbine flow characteristics. An exhaust gas turbine (12) can be thereby operated with remarkably good efficiency suitable to the operating state of the engine.

REFERENCES:
patent: 4098085 (1978-07-01), McDowell
patent: 4165763 (1979-08-01), Hough
patent: 4526004 (1985-07-01), French et al.

Affiliated with

Also associated with

Rating

Method of controlling a 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 Method of controlling a turbocharger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of controlling a turbocharger will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2162125