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Further Simulating Model Calibration According to the Gul Concept

The Trend of the Engine Performance According to the Gul-Engine Development

Savo Gjirja (Institutionen för termo- och fluiddynamik)
Göteborg : Chalmers University of Technology, 1997. - 29 s.

As in the first part of this study, the engine design of the Gul version is characterized by a cyc1oid crank-connecting rod instead of conventional crankshaft. Thermodynamic cycle simulation shows that the compression line of the Gul engine runs over that of the conventional engine. Under such circumstances, the ignition delay for the Gul engine has to be shorter than that of the conventional engine. This is because of the Gul cycloid characteristics, where the piston moves faster to reach the dead points, and slows down as the piston approaches the TDC or BDC. Hence the ignition and the first phase of the combustion approaches the constant volume process, which would give a higher firing pressure and better efficiency.

Nyckelord: Non Conventional Engine

Denna post skapades 2012-04-13. Senast ändrad 2012-04-14.
CPL Pubid: 156660


Institutioner (Chalmers)

Institutionen för termo- och fluiddynamik (1989-2004)


Hållbar utveckling
Teknisk mekanik

Chalmers infrastruktur

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Inkluderade delarbeten:

Performance and Emission Analysis of a Non-Conventional Gasoline Engine

Denna publikation ingår i:

The Trend of the Engine Performance According to the Gul-Motor Development