Development of a Bench Procedure for Evaluating the Effectiveness of Dispersant-Detergent Gasoline Additives. Phase II.
Abstract
This report covers work undertaken at the U.S. Army Fuels and Lubricants Research Laboratory to develop a laboratory bench procedure for the evaluation of dispersant-detergent gasoline additive effectiveness in controlling and/or inhibiting engine intake system disposition. The development of the synthetic crankcase off-gas liquid in Phase I of this project has made it possible to develop a bench procedure. A bench apparatus was designed, built and developed as a testing tool that provides data that correlates to actual engine results in: (1) the carburetor throttle plate and throat area, (2) the induction system (port and valve areas), and (3) additive effectiveness. The apparatus is simple in design and operation, and provides the advantage of evaluating both carburetor and intake deposits simultaneously.
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 01, 1974
- Accession Number
- ADA006580
Entities
People
- A. A. Johnston
- H. W. Marbach Jr.
Organizations
- Southwest Research Institute