analyse de la sensibilité aux paramètres gazoles d'un moteur diesel d'automobile à injection directe small direct injection diesel engine sensitivity to the diesel fuel characteristics
Article Quality & Performance Metrics
Readership in this journal
PopularRanked #37 of 124 articles by views in addiction (abingdon, england)
Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 124 in total.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
Abstract
Among the technical solutions that can lead to energy converters with low pollutant emissions and low fuel consumption, diesel engines rank, by nature, in a good position. On this base, direct injection diesel engine has been developed and are now spreading in private passanger cars because of their performances, especially in terms of fuel consumption. However, this equipment requires an efficient injection system, electronically driven, needs EGR and an oxidation catalyst to improve the pollutant emissions and the noise level. Thus, it is a major concern to be able to assess precisely the sensitivity to fuel characteristics of direct injection engines as to take the best advantage of this technology. With a set of fuels formulated to cover a large range of chemical nature, viscosity, cetane number and density, an Audi direct injection engine (1Z model) was run at the test bench. The impact of the fuel characteristics on pollutant emissions, regulated or unregulated (PAH, aldehydes), and on noise levels was assessed either under standard tuning conditions, either by changing the EGR rate and the injection timing. The results obtained at the end of this program point out the main criteria that have an influence on emissions. They also allow a comparison between direct injection engines and their homologues with prechambers. The works this communication is dealing with have been conducted as part of the program of the Groupement Moteur Carburant Lubrifiant(GMCL), in collaboration with ELF, Octel, PSA, Renault and Total.
| Reference Key |
x.2006oilanalyse
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;Montagne X.;Gerini A. |
| Journal | addiction (abingdon, england) |
| Year | 2006 |
| DOI |
10.2516/ogst:1997057
|
| URL | |
| Keywords |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
ZincirX productsfrom the team behind Journament
-
PatentYazar
Patent drafts for the EPO, USPTO and TürkPatent
From inventor notes to a DOCX draft: description, claims, abstract. The machine drafts, the attorney signs.
See how it works (opens in a new tab) -
Projenator
Have a project idea? Score and plan it with AI
AI scores your idea in five dimensions and builds a phased plan. Your first project is free, no card needed.
Start your first project (opens in a new tab)
Cookies
We use strictly necessary cookies to run the site and keep you signed in. With your permission we would also use Google Analytics to see how the site is used, and Google AdSense to show ads on journal and article pages. Both stay off unless you accept, and you can change your mind at any time. How we use cookies · KVKK notice (Türkiye)
Cookie settings
Comments
No comments yet. Be the first to comment on this article.