Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture
Patent
1984-05-11
1986-01-07
Lall, Parshotam S.
Internal-combustion engines
Charge forming device
Exhaust gas used with the combustible mixture
123571, F02M 2506
Patent
active
045628211
ABSTRACT:
A method of controlling the exhaust gas recirculation for a Diesel engine by the adjustment of the sectional area of an exhaust passage connected between the exhaust and suction sides of the engine in accordance with the speed, and the engine load, which comprises the steps of detecting the burning flame light of fuel inside the cylinder, and increasing or decreasing the recirculation amount of the exhaust gas in accordance with the intensity of the light detected by a flame sensor and an apparatus for controlling the same by use of a microprocessor in accordance with signals detected a plurality of sensors including the flame sensor. According to the present invention, the exhaust gas recirculation amount can be accurately controlled in accordance with the change in the atmospheric pressure, or altitude where the engine is running.
REFERENCES:
patent: 4333438 (1982-06-01), Perez et al.
patent: 4381748 (1983-05-01), Eckert et al.
patent: 4388909 (1983-06-01), Ogasawara et al.
patent: 4433667 (1984-02-01), Ripper
patent: 4450825 (1984-05-01), Sekiguchi et al.
Lall Parshotam S.
Toyota Jidosha & Kabushiki Kaisha
Wolfe W. R.
LandOfFree
System for controlling the amount of recirculated exhaust gas fo does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for controlling the amount of recirculated exhaust gas fo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for controlling the amount of recirculated exhaust gas fo will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-107025