Simulations and Measurements of a Two-Stage Turbocharged Heavy-Duty Diesel Engine Including EGR in Transient Operation
2008 (English)In: Modeling of SI and Diesel Engines, 2008, 2008Conference paper (Other academic)
To meet future demands with respect to emissions for heavy-duty diesel engines high EGR rates together with an optimized injection system are most likely required. The increase in smoke production associated with EGR, especially during transient operation implies that high boost pressures are needed to at least maintain the air excess ratio. To reach required boost pressure without extending the response time a more advanced turbocharger system than the use of a single turbocharger might be needed. A possible solution is two-stage turbocharger systems.
Place, publisher, year, edition, pages
Engineering and Technology
IdentifiersURN: urn:nbn:se:kth:diva-26609DOI: 10.4271/2008-01-0539ScopusID: 2-s2.0-84877188099ISBN: 978-0-7680-1998-8OAI: oai:DiVA.org:kth-26609DiVA: diva2:372608
2008 SAE World Congress, Detroit
QC 20101126. SAE Technical Paper 2008-01-05392010-11-262010-11-262010-11-26Bibliographically approved