An Experimental Study of a Low-Pressure Direct-Injection Stratified-Charge Engine Concept Engine and Vehicle Research, Southwest Research Institute

Format:

Conference/Event

Author/Creator:

Misumi, Masanori, author.

Conference Name:

International Congress & Exposition (1990-02-26 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1990

Summary:

A concept of axial charge stratification by means of low-pressure wide-angle direct fuel injection at the beginning of compression stroke together, with in-cylinder swirl was investigated. Two types of fuel delivery system were investigated using in-cylinder visualization coupled with a transparent engine. In one system fuel was delivered through an auxiliary poppet valve and in the other system through an air-blast type direct fuel injector. The lean misfire limit with the direct fuel injector was significantly extended up to a 40:1 air/fuel ratio, although a high level of hydrocarbon emission was observed

Notes:

Vendor supplied data

Publisher Number:

900653

Access Restriction:

Restricted for use by site license