LP-Gas - A Superior Motor Fuel

670054

02/01/1967

Event
1967 Automotive Engineering Congress and Exposition
Authors Abstract
Content
A six-cylinder regular fuel automotive engine was operated on both LP-gas and gasoline. Power, economy, air-fuel ratio control, spark advance characteristics, and exhaust hydrocarbon and carbon monoxide levels were obtained with both fuels over a wide range of steady-state and cyclic operating conditions. Significant improvements in economy and air pollution emissions occurred with LP-gas compared to gasoline at virtually all operating conditions. A system was developed to use the heat of vaporization of LP-gas to eliminate wide open throttle power loss. Unusually low levels of exhaust hydrocarbons and carbon monoxide were obtained by the use of a nonstandard LP-gas idle setting.
Meta TagsDetails
DOI
https://doi.org/10.4271/670054
Pages
12
Citation
Baxter, M., "LP-Gas - A Superior Motor Fuel," SAE Technical Paper 670054, 1967, https://doi.org/10.4271/670054.
Additional Details
Publisher
Published
Feb 1, 1967
Product Code
670054
Content Type
Technical Paper
Language
English