Tapered torch passage construction for internal combustion

Details Tapered torch passage construction for internal combustion Tapered torch passage construction for internal combustion

1978-03-27

1980-01-08

Lazarus, Ronald H.

Internal-combustion engines

Two-cycle

Rear compression

123191S, 123 32SP, 123 32ST, 123 32C, F02B 2300

Patent

active

041822862

ABSTRACT:
An internal combustion piston engine has a main combustion chamber and an auxiliary combustion chamber connected by a torch passage, which is tapered end to end, the large end communicating with the main combustion chamber. Lean mixture is supplied to the main combustion chamber and rich mixture is supplied to the auxiliary combustion chamber. A spark plug ignites the mixture in the auxiliary combustion chamber, causing a torch flame to be projected through the tapered torch passage into the main combustion chamber near its center. A suction conduit, smaller in diameter and total area than any portion of the tapered torch passage, extends from a peripheral portion of the main chamber and intersects the tapered torch passage between its ends. Movement of the burning gases through the torch passage aspirates a flow of mixture from the main combustion chamber through the suction conduit into the torch passage.

REFERENCES:
patent: 2380615 (1945-07-01), Shepperd
patent: 2804858 (1957-09-01), Schillgen
patent: 3832984 (1974-09-01), Taguchi
patent: 3853097 (1974-10-01), Kume
patent: 3989015 (1976-11-01), Rivere
patent: 4004563 (1977-01-01), Nakamura
patent: 4076000 (1978-02-01), Takao
patent: 4098246 (1978-07-01), Noguchi
patent: 4116191 (1978-09-01), Yanugihara

Affiliated with

Also associated with

Rating

Tapered torch passage construction for internal combustion does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1939760