Process and apparatus for fuel-mixture preparation

Details Process and apparatus for fuel-mixture preparation Process and apparatus for fuel-mixture preparation

1975-12-05

1979-10-30

Cox, Ronald B.

Internal-combustion engines

Noncompression

123 32EE, 123 32EB, F02B 300

Patent

active

041724330

ABSTRACT:
A fuel metering system of an internal combustion engine is regulated by a data processor which has stored data prescribing the proper amount of fuel to be metered out for particular positions of the throttle valve and for particular values of the engine rpm. This preliminary adjustment is further refined by providing the data processor with feedback data concerning actual engine operating parameters, e.g. the exhaust gas composition, engine speed fluctuation and temperature. The feedback data is used by the data processor to override and further adjust the fuel quantity metered out to the engine.

REFERENCES:
patent: 3789816 (1974-02-01), Taplin
patent: 3895611 (1975-07-01), Endo
patent: 3898962 (1975-08-01), Honig
patent: 3906207 (1975-09-01), Rivere
patent: 3911872 (1975-10-01), Hughes

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