Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine
Patent
1997-05-20
2000-05-09
Koczo, Michael
Power plants
Fluid motor means driven by waste heat or by exhaust energy...
With supercharging means for engine
F02B 3718
Patent
active
060587067
ABSTRACT:
A method and apparatus regulates the pressure in the intake duct of a turbocharged internal combustion engine. The internal combustion engine has a control unit, in which a desired pressure value is determined. The current pressure in the intake duct is adjusted to the desired value by a valve device, and the valve device is acted upon by an actuating signal from the control unit. In order to build up the pressure in the intake duct with a suitable dynamic response for each load state, particularly when using a number of valve devices, the actuating signal is used as a control signal, as a function of a relative desired pressure valve, from a control characteristic map stored in the control unit. A controller signal produced in a controller is superimposed on the control signal if required.
REFERENCES:
patent: 4848086 (1989-07-01), Inoue et al.
patent: 5088462 (1992-02-01), Hertweck et al.
patent: 5155998 (1992-10-01), Monden
patent: 5261236 (1993-11-01), Ironside et al.
patent: 5289684 (1994-03-01), Yoshioka et al.
patent: 5442918 (1995-08-01), Baeuerle et al.
patent: 5680763 (1997-10-01), Unland et al.
Aschner Werner
Binz Ralf
DaimlerChrysler
Koczo Michael
LandOfFree
Method and apparatus for regulating the pressure in a turbocharg 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 and apparatus for regulating the pressure in a turbocharg, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for regulating the pressure in a turbocharg will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1053531