"Motorized Throttle Plate" by John D. Crawford
 

Presenter Information

John D. Crawford

Department

Mechanical and Aerospace Engineering

Research Advisor

Drallmeier, J. A.

Advisor's Department

Mechanical and Aerospace Engineering

Abstract

The objective of this project was to develop a throttle plate mechanism that can be used to simulate transient engine operation. This throttle plate was designed so as to regulate the quantity of air flow entering a Port Fuel Injected (PFI) spark ignition engine prior to the combustion of the fuel-air mixture. The throttle plate is linked to a data acquisition system in order to study the port fuel injection characteristics of the fuel-air mixture. This data acquisition system links the throttle plate angular position information to data obtained using a nonintrusive laser based diagnostic technique, therefore enabling the study of the effects of a transient throttle and injector.

Document Type

Report

Presentation Date

29 Jan 1993

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