Aerodynamic Computation of Air Fuel Ratios

Format:

Conference/Event

Author/Creator:

Fiedler, W. A., author.

Conference Name:

1980 Automotive Engineering Congress and Exposition (1980-02-25 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1980

Summary:

The rate of fuel flow for maintaining a constant AF ratio is derived from the turn angle of a spring-restrained air-screw type rotor placed in the engine air flow. Operationally required A/F changes are imprinted on the flow with vortices generated with small vanes, individually deflected in relation to engine load or -temperature variations. Air velocity and vorticity contain the data for A/F control which are integrated with the multi-bladed rotor.Vane vortex theory and air flow test approaches and results are presented, a prototype control device defined and analysed, alternate versions shown and factors affecting engine compatibility discussed

Notes:

Vendor supplied data

Publisher Number:

800506

Access Restriction:

Restricted for use by site license