Fuel injection

Details Fuel injection Fuel injection

1993-03-01

1994-03-15

Cross, E. Rollins

Internal-combustion engines

Charge forming device

Fuel injection system

123527, 2395851, 23953312, 181229, F02B 4300, F02M 2104, F02M 6100

Patent

active

052938565

ABSTRACT:
A gaseous fuel injection system has a fuel metering body having a tubular injector chamber with an expansion chamber at one closed end thereof; the expansion chamber having openings for the passage of fuel from the chamber to the exterior of the fuel metering body. Additionally, a spool type silencer is positioned between the expansion chamber and a fuel injector located at the end of the silencer opposite that of the expansion chamber. The silencer has a hollow cylindrical core with an inlet to receive fuel from the injector and a multiplicity of outlets for the passage of the fuel to an outer annular region. The outer annular region has an upper wall for support of the injector within the tubular injector chamber and a lower wall having openings for passage of the fuel from the annular region to the expansion chamber. The central core, the annular region and the expansion chamber cooperate to expand and silence compressed fuel as it moves from the outlet of the injector to the exterior of the fuel metering body.

REFERENCES:
patent: 4347823 (1982-09-01), Kessler et al.
patent: 4572436 (1986-02-01), Stettner et al.
patent: 4819873 (1989-04-01), Lockwood, Jr.
patent: 4936413 (1990-06-01), Lee
patent: 4953789 (1990-09-01), Strobl et al.
patent: 4958773 (1990-09-01), Stettner et al.
patent: 4958774 (1990-09-01), Taylor
patent: 4969536 (1990-11-01), Allen
patent: 5035211 (1991-07-01), Mate et al.
patent: 5163387 (1992-11-01), Lee
patent: 5196653 (1993-03-01), Kiss
patent: 5201299 (1993-04-01), Kong
patent: 5203305 (1993-04-01), Porter et al.
patent: 5237981 (1993-08-01), Polletta et al.

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