Fuel system for internal combustion engine

Details Fuel system for internal combustion engine Fuel system for internal combustion engine

1980-04-11

1982-08-10

Lazarus, Ira S.

Internal-combustion engines

Charge forming device

Having fuel vapor recovery and storage system

123520, F02M 3302

Patent

active

043432816

ABSTRACT:
A fuel system for an internal combustion engine employs a conduit connecting a fuel tank to a canister. A two-way valve in the conduit opens to permit flow when vapor pressure in the fuel tank exceeds a predetermined limit or falls below a predetermined limit. A bypass line is connected to the conduit, bypassing the two-way valve and containing an electrically-operated valve device which opens in response to closing of two series-connected switches, the first switch automatically closing when the engine is running, and the second switch closing when the engine coolant reaches a high temperature.

REFERENCES:
patent: 3616783 (1971-11-01), Masters
patent: 3831572 (1974-08-01), Csicsery
patent: 3937198 (1976-02-01), Sudhir
patent: 4153025 (1979-05-01), Thornburgh
patent: 4173207 (1979-11-01), Hiramatsu
patent: 4176639 (1979-12-01), Shinoda et al.

Affiliated with

Also associated with

Rating

Fuel system for internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel system for internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel system for internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1527451