This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
In-cylinder Studies of Fuel Injection and Combustion from a Narrow Cone Fuel Injector in a High Speed Single Cylinder Optical Engine
Technical Paper
2008-01-1789
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Over the last decade, the high speed direct injection (HSDI) diesel engine has made dramatic progress in both its performance and market share in the light duty vehicle market. However, with ever more stringent emission legislation to be introduced over coming years, the simultaneous reduction of NOx and Particulate Matter (PM) from the HSDI diesel engine is being intensively researched. As part of a European Union (EU) NICE integrated project, research has been carried out to investigate the fuel injection and combustion from a narrow cone fuel injector in a high speed direct injection single cylinder engine with optical access utilising a multiple injection strategy and various alternate fuels. The fuel injection process was visualised using a high speed imaging system comprising a copper vapour laser and a high speed video camera. The auto-ignition and combustion process was analysed through the chemiluminescence images of CHO and OH using an intensified CCD camera. The combustion temperature and soot loading distributions were measured using the two-colour method.
Authors
Topic
Citation
Gill, K. and Zhao, H., "In-cylinder Studies of Fuel Injection and Combustion from a Narrow Cone Fuel Injector in a High Speed Single Cylinder Optical Engine," SAE Technical Paper 2008-01-1789, 2008, https://doi.org/10.4271/2008-01-1789.Also In
References
- Hultqvist A Christensen M Johansson B Franke A Richter M Alden M “A Study of the Homogeneous Charge Compression Ignition Combustion Process by Chemiluminescence Imaging” SAE 1999-01-3680
- Stanglmaier R H Roberts C E “Homogeneous Charge Compression Ignition (HCCI); Benefits, Compromises and Future Engine Applications” SAE 1999-01-3682
- Suzuki H Koike N Ishii H Odaka M “Exhaust Purification of Diesel Engines by Homogeneous Charge with Compression Ignition Part 1: Experimental Investigation of Combustion and Exhaust Emission Behaviour under Pre-Mixed Homogeneous Charge Compression Ignition Method” SAE 970313
- Yokota H Kudo Y Nakajima H Kakegawa T Suzuki T “A New Concept for Low Emission Diesel Combustion” SAE 970891
- Buchwald R Brauer M Blechstein A Sommer A Kahrstedt J “Adaptation of Injection System Parameters to Homogeneous Diesel Combustion” SAE 2004-01-0936
- Su W Wang H Liu B “Injection Mode Modulation for HCCI Diesel Combustion” SAE 2005-01-0117
- Hardy W L Reitz R D “An Experimental Investigation of Partially Premixed Combustion Strategies Using Multiple Injections in a Heavy-Duty Diesel Engine” SAE 2006-01-0917
- Ra Y Reitz R D “The Use of Variable Geometry Sprays with Low Pressure Injection for Optimization of Diesel HCCI Engine Combustion” SAE 2005-01-0148
- Walter B Gatellier B “Development of the High Power NADI Concept Using Dual Mode Diesel Combustion to Achieve Zero NO x and Particulate Emissions” SAE 2002-01-1744
- Docquier N “Influence of Fresh Charge Preparation & Composition on Auto-Ignition Delays & Combustion Development in an Optical HCCI Direct Injection Diesel Engine” SAE 2003-01-3174
- Shimazaki N Tsurushima T Nishimura T “Dual Mode Combustion Concept with Premixed Diesel Combustion by Direct Injection Near Top Dead Centre” SAE 2003-01-0742
- Lee S Reitz R D “Spray Targeting to Minimize Soot and CO Formation in Premixed Charge Compression Ignition (PCCI) Combustion with a HSDI Diesel Engine” SAE 2006-01-0918