http://www.cnr.it/ontology/cnr/individuo/prodotto/ID65885

Relationship between natural gas characteristics and performance of heavy duty engines (Articolo in rivista)

Type

Label

Relationship between natural gas characteristics and performance of heavy duty engines (Articolo in rivista) (literal)

Anno

Alternative label

Corbo P., Gambino M., Iannaccone S. (1998)
Relationship between natural gas characteristics and performance of heavy duty engines
in Journal of KONES; Institute of Aviation, Al. Krakowska 110/114, 02-256 Warsaw, Poland (Polonia)
(literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

Pagina inizio

Pagina fine

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

24th International Scientific Conference on Combustion Engines KONES'98, Published on Journal of KONES, ISSN 1231-4005, ISBN: 8390066661, Gdansk-Jurata, Poland (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

http://yadda.icm.edu.pl/baztech/element/bwmeta1.element.baztech-article-BUJ5-0024-0010?q=bwmeta1.element.baztech-volume-1231-4005-journal_of_kones-1998-vol__5_no__1;10&qt=CHILDREN-STATELESS (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

Rivista

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

Note

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

Titolo

Relationship between natural gas characteristics and performance of heavy duty engines (literal)

Abstract

The present paper analyses in details the effects of natural gas (NG) composition variability, due to different NG sources, on engine performance and emissions. The application of this study is to give indications useful for designing, realising, and homologation of heavy duty engines fuelled with NG. The effects of fuel properties have been investigated by experimental tests carried out on heavy duty engine fuelled with different mixtures NG/Ni. In addition, general formulas for the computation of power and air/fuel ratio as a function of fuel physico-chemical properties have been determined. Therefore an useful parameter (Shift Index) for quantification of air/fuel (A/F) ratio variability connected to different fuel compositions has been defined and discussed. The global examination of above topics suggested that self-adapting closed-loop feed control systems have the potentiality to compensate the fuel variability. The different properties of the NG mixtures widely diffused on European market have been examined and discussed. (literal)

Editore