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Development Project of a Multi-cylinder DISI Hydrogen ICE System for Heavy Duty Vehicles National Traffic Safety and Enviro. Lab
- Format:
- Conference/Event
- Author/Creator:
- Kawamura, Kawamura, author.
- Conference Name:
- SAE 2010 Powertrains Fuels & Lubricants Meeting (2010-10-25 : San Diego, California, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2010
- Summary:
- The planned development of a hydrogen ICE system for trucks isone of the technological candidates for air pollution reduction andglobal warming prevention for the large-sized (heavy-duty) truckssupporting Japanese freightage. This project is the first todevelop a DISI multi-cylinder hydrogen ICE system aimed atcombining high power output and low NOx generation.The results of the first activities of the project are asfollows: 1) High-pressure hydrogen gas direct injectors with acompact body size and control responsiveness that are suitable forthe transient driving of the DISI multi-cylinder hydrogen enginewere developed. 2) For limited driving conditions, a combustioncontrol strategy of the DISI hydrogen ICE that balances lowNOx emission with high power output was founded. 3) Theperformance of the DISI multi-cylinder hydrogen ICE system wasevaluated, and the target output was obtained. 4) JE05 modetransient emission testing of the DISI multi-cylinder hydrogen ICEsystem with NSR catalyst and DOC was carried out; it showedemissions lower than those specified by the JAPAN 2009 emissionregulations
- Notes:
- Vendor supplied data
- Publisher Number:
- 2010-01-2175
- Access Restriction:
- Restricted for use by site license
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