Internal-combustion engines – Charge forming device – Including means responsive to instantaneous change in engine...
Patent
1982-05-12
1984-10-23
Argenbright, Tony M.
Internal-combustion engines
Charge forming device
Including means responsive to instantaneous change in engine...
123478, 123585, F02D 3300
Patent
active
044781865
ABSTRACT:
A control system for internal combustion engines with externally supplied ignition and having a throttle valve in the air intake tube, a controllable bypass around the throttle valve and a fuel metering system, in which at least at predetermined operating states, a special fuel metering signal is formed in accordance with the control signal for the bypass opening and preferably also in accordance with the rpm. It is thereby possible to establish a supplementary air quantity and a supplementary fuel quantity independently of one another in individual operating ranges; this provides a great deal of freedom and makes it possible to attain quite various possible kinds of regulation, such as idling-rpm regulation, lambda regulation, engine smoothness regulation and fuel consumption regulations. For generating the special fuel metering signal, a performance graph is efficaciously used, by way of which various operating parameters, such as temperature, can be taken into account.
REFERENCES:
patent: 3610219 (1971-10-01), Sciabica
patent: 3875907 (1975-04-01), Wessel et al.
patent: 4140083 (1979-02-01), Frobenius
Bauer Hartmut
Bonse Bernhard
Schmidt Peter
Argenbright Tony M.
Greigg Edwin E.
Robert & Bosch GmbH
LandOfFree
Control system for an internal combustion engine with externally does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control system for an internal combustion engine with externally, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for an internal combustion engine with externally will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1593848