Turbocharger control management system

Details Turbocharger control management system Turbocharger control management system

1995-06-07

1997-02-25

Freay, Charles G.

Power plants

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

With supercharging means for engine

F01K 2306

Patent

active

056050445

ABSTRACT:
An electronic turbocharger control system for an internal combustion engine is provided to control at least one turbocharger by controlling a bypass valve and a wastegate in response to the engine speed, engine load, ambient temperature, and the operating environment's barometric pressure wherein the turbocharger is controlled to operate within predetermined islands of efficiency on a pressure ratio versus mass airflow map thereby allowing the adaptation of one turbocharger assembly for various applications. The method and apparatus provides improved engine efficiency and increases low speed torque.

REFERENCES:
patent: 3303348 (1967-02-01), Cox et al.
patent: 4378677 (1983-04-01), Zumstein
patent: 4459809 (1984-07-01), Tadokoro et al.
patent: 4490622 (1984-12-01), Osborn
patent: 5083434 (1992-01-01), Dahlgren et al.
patent: 5155998 (1992-10-01), Monden

Affiliated with

Also associated with

Rating

Turbocharger control management system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turbocharger control management system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbocharger control management system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1968622