Demonstrating the Performance and Emission Characteristics of a Variable Compression Ratio, Alvar- Cycle Engine Lund Institute of Technology, Sweden

Format:

Conference/Event

Author/Creator:

Erlandsson, Olof, author.

Conference Name:

International Fall Fuels & Lubricants Meeting & Exposition (1998-10-19 : San Francisco, California, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1998

Summary:

This paper is a direct continuation of a previous study that addressed the performance and design of a variable compression engine, the Alvar-Cycle Engine [1]. The earlier study was presented at the SAE International Conference and Exposition in Detroit during February 23-26, 1998 as SAE paper 981027. In the present paper test results from a single cylinder prototype are reviewed and compared with a similar conventional engine. Efficiency and emissions are shown as function of speed, load, and compression ratio. The influence of residual gas on knock characteristics is shown. The potential for high power density through heavy supercharging is analyzed

Notes:

Vendor supplied data

Publisher Number:

982682

Access Restriction:

Restricted for use by site license