Device for reducing toxicity of I.C. carburettor engine under fo

Details Device for reducing toxicity of I.C. carburettor engine under fo Device for reducing toxicity of I.C. carburettor engine under fo

1975-12-22

1977-07-26

Miles, Tim R.

Gas and liquid contact apparatus

Fluid distribution

Valved

261DIG19, 123 97B, F02M 304

Patent

active

040383490

ABSTRACT:
A device for reducing the toxicity of the exhaust of an I.C. carburettor engine under forced idling conditions comprising a pressure regulator incorporating a spring-loaded valve adapted to connect the inlet manifold with the atmosphere via a circular gap, and an idling speed economizer to cut off the supply of fuel through the idling system outlet channels. The valve is installed in the regulator body so that it forms, together with the inner surface of the body, a circular gap in the zone of the valve face. The pressure regulator also has two movable partitions defining variable-volume chambers, a first of which accommodates the valve spring, a second of which is connected to the circular gap, and a third of which is vented to the atmosphere. The first chamber communicates with the carburettor space downstream of the throttle in the zone of the lower edge of the closed throttle at the side opposite to outlet holes of the idling system. The second chamber communicates with the atmosphere through a pressure corrector which controls the pressure in the chamber in accordance with the engine speed.

REFERENCES:
patent: 2386340 (1945-10-01), Olson
patent: 2415491 (1947-02-01), Hieger
patent: 2993485 (1961-07-01), Cornelius
patent: 3330544 (1967-07-01), Ozersky
patent: 3752131 (1973-08-01), Tsumura et al.
patent: 3866583 (1975-02-01), Pundt et al.

Affiliated with

Also associated with

Rating

Device for reducing toxicity of I.C. carburettor engine under 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 Device for reducing toxicity of I.C. carburettor engine under fo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for reducing toxicity of I.C. carburettor engine under fo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-726506