Engine and Vehicle Concepts for Methanol-Gasoline Blends

Blending methanol (MEOH) into gasoline results in the variation of the fuel properties, which are partially significant for the vehicle performance. Based on the modified fuel, necessary changes in the engine-vehicle concept are discussed including variations in the characteristics of the cars. Seve...

Full description

Saved in:
Bibliographic Details
Published in:SAE transactions 1983-01, Vol.92, p.726-741
Main Authors: Menrad, Holger, Nierhauve, Bernd
Format: Article
Language:English
Subjects:
Alcohols
Automobiles
Engines
Fuel systems
Fuels
Gasoline
Methanol fuels
Vapors
Vehicle performance
Vehicles
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Blending methanol (MEOH) into gasoline results in the variation of the fuel properties, which are partially significant for the vehicle performance. Based on the modified fuel, necessary changes in the engine-vehicle concept are discussed including variations in the characteristics of the cars. Several steps of blending rates are considered: Lou/ percentage in present production gasoline vehicles, medium rate up to 15 % and high values up to 60 % in modified concepts. The most influencing factor proves to be the material compatibility, followed by hot driving problems (vapor lock). Experiences with prototypes are discussed as well as larger test programs, e. g. the German Methanol Program with 1000 M 15 vehicles.
ISSN:0096-736X
2577-1531