Ultra-Downsizing of ICEs Based on True Atkinson Cycle Implementations. Thermodynamic Analysis and Comparison on the Indicated Fuel Conversion Efficiency of Atkinson and Classical ICE Cycles Hamburg University of Applied Sciences

Format:

Book

Conference/Event

Author/Creator:

Gheorghiu, Victor, author.

Conference Name:

WCX SAE World Congress Experience (2024-04-16 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource cm

Place of Publication:

Warrendale, PA SAE International 2024

Summary:

Ultra-Downsizing (UD) was introduced as an even higher level of downsizing for Internal Combustion Engines ICEs, see [2] SAE 2015-01-1252.The introduction of Ultra Downsizing (UD) aims to enhance the power, efficiency, and sustainability of ICEs while maintaining the thermal and mechanical strain within acceptable limits. The following approaches are utilized:By combining these approaches, the UD concept aims to achieve higher power output, improved efficiency, and reduced environmental impact in ICEs, all while ensuring the durability and strength of engine components remain within acceptable limits.The thermodynamic analysis is done separately for ideal and real cycles in order to determine the Indicated Fuel Conversion Efficiency (IFCE), formulaically (for ideal cycles) and quantitatively (for real cycles).AVL BOOST © is used to simulate the real cycles (within cylinder and turbocharger) and MATLAB © to process the simulation results

Notes:

Vendor supplied data

Publisher Number:

2024-01-2096

Access Restriction:

Restricted for use by site license