Engine speed regulating system

Details Engine speed regulating system Engine speed regulating system

1983-01-26

1985-05-28

Witkowski, S. J.

Prime-mover dynamo plants

Electric control

Engine control

123339, F02M 300, H02P 904

Patent

active

045202729

ABSTRACT:
Stabilization of the engine speed is effected rapidly particularly during idle running because there is provided a generator control means capable of suppressing or stopping power generation of a generator driven by an engine in the event the engine speed decreases below a predetermined value. Additionally, according to the present invention it is also possible to provide means capable of adjusting the amount of intake air fed to the engine combustion chamber, whereby in the event of decrease of the engine speed, for example, during idle running it is made possible to stabilize the engine speed rapidly and surely through control of generated energy for a short time and control of the amount of intake air for a long time. Furthermore, the present invention is applicable also to an operating cylinder number control type engine capable of bringing part of cylinders into a non-operative state.

REFERENCES:
patent: 4015187 (1977-03-01), Sasaki et al.
patent: 4138975 (1979-02-01), Hamelin et al.
patent: 4300501 (1981-11-01), Suzuki

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