Apparatus for controlling the air fuel mixture of an internal co

Details Apparatus for controlling the air fuel mixture of an internal co Apparatus for controlling the air fuel mixture of an internal co

1978-07-11

1980-06-03

Myhre, Charles J.

Internal-combustion engines

Noncompression

123 32EA, 60285, 60276, F02B 308, F01N 308

Patent

active

042056365

ABSTRACT:
A fuel feeding apparatus for internal combustion engines comprises an area type air flow rate measuring section in which the air flow rate is dependent on the displacement of an air flow rate detecting valve, and a fuel flow rate measuring and distributing section in which a variable orifice defined by a rotor and a stator determines the fuel flow rate proportional to the air flow rate. This apparatus is characterized by the provision of an exhaust gas sensor disposed in the exhaust pipe for the detection of the oxygen concentration of the exhaust gas in order to achieve the complete combustion of fuel in the internal combustion engine, the output signal from the exhaust gas sensor being used to compensate the fuel feeding pressure and a spring force which acts on the pressure difference setting diaphragm of a servo-mechanism.

REFERENCES:
patent: 3750632 (1973-08-01), Zechnall
patent: 3949714 (1976-04-01), Mitchell
patent: 4043300 (1977-08-01), Lombard
patent: 4046120 (1977-09-01), Laprade et al.
patent: 4083342 (1978-04-01), Bertling

Affiliated with

Also associated with

Rating

Apparatus for controlling the air fuel mixture of an internal co does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for controlling the air fuel mixture of an internal co, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for controlling the air fuel mixture of an internal co will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-712024