CCAC (cylinder-cone air chamber) carburetor

Details CCAC (cylinder-cone air chamber) carburetor CCAC (cylinder-cone air chamber) carburetor

1991-01-30

1991-10-08

Nelli, Raymond A.

Internal-combustion engines

Charge forming device

261 232, 123440, F02M 1500

Patent

active

050544497

ABSTRACT:
An improved carburetion process providing improved vaporization and a more uniform distribution of the fuel throughout the entire mass of the intake air stream of an internal combustion engine. A cylinder-cone combination air intake valve replaces the conventional butterfly type. Intermingling of fuel and air takes place in a pre-mix chamber in said cone base prior to exiting via multiple orifices through the cone base perimeter to mix with the main intake air stream. Metering rod control of pre-mix chamber absolute pressures results in variable but precisely controllable fuel/air ratios.

REFERENCES:
patent: 3885539 (1975-05-01), Hicks
patent: 4029064 (1977-06-01), Csaszar et al.
patent: 4123233 (1978-10-01), Mannino
patent: 4212277 (1980-07-01), McLott
patent: 4436071 (1984-03-01), Hafner et al.
patent: 4526152 (1985-07-01), Hideg et al.
patent: 4834050 (1989-05-01), Uranuhi et al.
patent: 4949692 (1990-08-01), Devine

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