Results 151 to 160 of about 905,991 (199)

No smoking! diesel particulate filters

ATZautotechnology, 2003
Many more particulate filters will be fitted to diesel engines in 2005 than in 2002, but the extent of that growth is a matter of hot debate. Filter effectiveness is not in question.
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Particulate filter behaviour of a Diesel engine fueled with biodiesel

Applied Thermal Engineering, 2012
Biodiesel is an alternative and renewable fuel made from plant and animal fat or cooked oil through a transesterification process to produce a short chain ester (generally methyl ester). Biodiesel fuels have been worldwide studied in Diesel engines and they were found to be compatible in blends with Diesel fuel to well operate in modern Common Rail ...
SENATORE, ADOLFO, BUONO, DARIO, M. V. Prati   +2 more
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Study on Particulate Accumulated Characteristics of Diesel Particulate Filter

Applied Mechanics and Materials, 2012
The paper has carried out numerical simulation and experimental study on the pressure loss of filter. Based on pressure loss model of filter, research methods of particulate accumulated characteristics has proposed according to the exhaust flow, exhaust temperature and exhaust back pressure.
Da Hai Jiang, Guang Tao Yao, Xin Yun Zi, Hong Wei Liu, Ming Mao   +4 more
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CO2-neutral particulate reduction in the diesel particulate filter

MTZ worldwide, 2010
In terms of meeting applicable and future emission as well as consumer demands, modern-day diesel vehicles are inconceivable without the particulate filter. Despite many years of experience from development activities and mass production, new software-related improvements are still entering the latest product generations alongside product-specific ...
Benjamin Felchner, Alexander Bösswetter, Matthias Eder, Michael Frambourg   +3 more
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Ceramic Diesel Particulate Filters

International Journal of Applied Ceramic Technology, 2005
Twenty‐five years of diesel particulate filter (DPF) developments have shown that ceramic materials are well‐suited candidates to fulfill the harsh requirements of exhaust after treatment. The introduction of DPF in passenger cars in Europe in 2000 was a real breakthrough from both a scientific and a commercial point of view.
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Progress in Diesel Particulate Filter Simulation

SAE Technical Paper Series, 2005
<div class="htmlview paragraph">DPF design, system integration, regeneration control strategy optimization and ash ageing assessment, based on a traditional design of experiments approach becomes very time consuming and costly, due to the high number of tests required.
Athanasios G. Konstandopoulos, Margaritis Kostoglou, Nickolas Vlachos, Evdoxia Kladopoulou   +3 more
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Diesel Particulate Filter Operational Characterization

SAE Technical Paper Series, 2004
<div class="htmlview paragraph">Wall-flow filter technology has been used for many years to remove particulate emissions from a select number of diesel engine exhaust systems. Significant implementation of diesel particulate filters will require the definition of regeneration strategies that permit the filters to be regularly and durably purged ...
Robert J. Locker, Constance B. Sawyer, Shinjini Menon, Peter Floerchinger, Angus G. Craig   +4 more
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Neutron Imaging of Diesel Particulate Filters

SAE Technical Paper Series, 2009
<div class="htmlview paragraph">This article presents nondestructive neutron computed tomography (nCT) measurements of Diesel Particulate Filters (DPFs) as a method to measure ash and soot loading in the filters. Uncatalyzed and unwashcoated 200cpsi cordierite DPFs exposed to 100% biodiesel (B100) exhaust and conventional ultra low sulfur 2007 ...
Andrea Strzelec, Hassina Z. Bilheux, Charles E. A. Finney, C. Stuart Daw, David E. Foster, Christopher J. Rutland, Burkhard Schillinger, Michael Schulz   +7 more
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Diesel Particulate Filter Test Methods

SAE Technical Paper Series, 2002
<div class="htmlview paragraph">Characterization of diesel particulate filters requires test methods that permit rapid and accurate assessment of important performance requirements. The operation of the filter is comprised of two primary functions, particle filtering and filter soot regeneration.
Robert J. Locker, N. Gunasekaran, Constance Sawyer   +2 more
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Regeneration of Catalytic Diesel Particulate Filters

SAE Technical Paper Series, 2001
<div class="htmlview paragraph">This paper will discuss a number of different matters relating to the regeneration of catalyst coated diesel particulate filters such as: impact of the catalyst on the soot ignition temperature, soot combustion rate and NO₂ generation.</div> <div class="htmlview paragraph">If ...
J. Gieshoff, M. Pfeifer, A. Schäfer-Sindlinger, U. Hackbarth, O. Teysset, C. Colignon, C. Rigaudeau, O. Salvat, H. Krieg, B.W. Wenclawiak   +9 more
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