Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture
Patent
1997-04-07
1998-04-14
Wolfe, Willis R.
Internal-combustion engines
Charge forming device
Exhaust gas used with the combustible mixture
123571, 123399, F02M 2507, F02D 908
Patent
active
057381267
ABSTRACT:
In an apparatus for controlling a Diesel engine with exhaust gas recirculation and intake air throttling a control circuit is provided by which the intake air flow pressure is controlled by means determining the desired intake air pressure for intake air throttling operation. During operations utilizing charge air the charge air pressure is controlled by means determining a desired intake air pressure representing the sum of a desired engine operating point-dependent base pressure value and a desired supplemental pressure value which comprises the product of a desired supplemental raw pressure value which is dependent on engine speed and a fresh intake air mass flow control difference and a factor which depends on the opening degree of the exhaust gas recirculation control number.
REFERENCES:
patent: 4467775 (1984-08-01), Buck et al.
patent: 4491112 (1985-01-01), Kanegae et al.
patent: 4671235 (1987-06-01), Hosaka
patent: 4727848 (1988-03-01), Stumpp et al.
patent: 5150694 (1992-09-01), Currie et al.
patent: 5601068 (1997-02-01), Nozaki
"Motronic Engine Management", Robert Bosch GmbH, pp. 50 to 53, Aug. 1994.
E. Pauli et al., "Regel Strategie Des Comprex.RTM.-Aufgeladenen Dieselmotors Zur Emissions Minimierung", MTZ Motottechnische Zeitschrift 50, pp. 263-268, Jan. 1989.
Bach Klaus J.
Mercedes-Benz AG
Wolfe Willis R.
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