Supercharged engine charge control

Details Supercharged engine charge control Supercharged engine charge control

1983-11-04

1985-05-14

Koczo, Michael

Power plants

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

With supercharging means for engine

F02B 3712

Patent

active

045164010

ABSTRACT:
A supercharged internal combustion engine is provided with charge pressure control means, such as a turbocharger wastegate valve, to control engine charging pressure and a control system for actuating the charge pressure control means to vary charge pressure as a function of the deviation of the location of peak pressure in the engine cylinder relative to a desired value in order to control engine combustion rate and thereby the peak pressure location.

REFERENCES:
patent: 1653877 (1927-12-01), Schaff
patent: 3977373 (1976-08-01), Sand
patent: 4063538 (1977-12-01), Powell et al.
patent: 4116175 (1978-09-01), Sand
patent: 4197711 (1980-04-01), Fuhrmann et al.
patent: 4322948 (1982-04-01), Emmenthal et al.
patent: 4387571 (1983-06-01), Katsumata et al.
patent: 4397285 (1983-08-01), O'Neill
patent: 4483146 (1984-11-01), Morikawa

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