Automotive
Technical Paper

Transient Response of Fuel Supply System for Carburetor Engine

810788

06/01/1981

Event
Passenger Car Meeting & Exposition
Authors
Yutaka Nishimura Hitachi Research Laboratory Hitachi, Ltd. (Chtyoda-ku/Tokyo/Japan)
Yoshishige Ohyama Hitachi Research Laboratory Hitachi, Ltd. (Chtyoda-ku/Tokyo/Japan)
Takao Sasayama Hitachi Research Laboratory Hitachi, Ltd. (Chtyoda-ku/Tokyo/Japan)
Abstract
Content
Dynamic characteristics of fuel supply system for multi-cylinder gasoline engine was studied analytically and experimentally. We investigaged.
  1. (1)
    The relation between the air flow rate upstream the throttle valve and the air flow rate into the cylinder, when the throttle valve is opened or closed rapidly.
  2. (2)
    The air fuel ratio in the cylinder affected by the above relation.
  3. (3)
    Pmax response affected by the residual fuel in the intake manifold.
Meta Tags
Topics
Air / fuel ratio
Throttles
Engine cylinders
Manifolds
Affiliated or Co-Author
Hitachi Research Laboratory Hitachi, Ltd. (Chtyoda-ku/Tokyo/Japan)
Details
DOI
https://doi.org/10.4271/810788
Pages
8
Citation
Nishimura, Y., Ohyama, Y., and Sasayama, T., "Transient Response of Fuel Supply System for Carburetor Engine," SAE Technical Paper 810788, 1981, https://doi.org/10.4271/810788.
Additional Details
Publisher
SAE International
Published
Jun 1, 1981
Product Code
810788
Content Type
Technical Paper
Language
English