HCCI Combustion Fundamentals: In-Cylinder Diagnostics and Kinetic-Rate Computations

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Description

Substantial progress has been made in reducing emissions and improving the performance of Diesel engines. Appears to be a lower limit for engine-out NOX of about 1 g/hp-hr. Serious difficulty in meeting Tier II or newly proposed H-D standards. Homogeneous charge compression ignition (HCCI) is an alternative IC engine combustion process that has the potential to: Provide diesel-like or higher efficiencies. Very low engine-out NOX due to low combustion temperatures. Very low particulate (PM) emissions. HCCI engine combustion is not well understood, and research is required to resolve technical barriers, including:

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18 pages

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Dec, John E. August 20, 2000.

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This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 101 times , with 5 in the last month . More information about this article can be viewed below.

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Description

Substantial progress has been made in reducing emissions and improving the performance of Diesel engines. Appears to be a lower limit for engine-out NOX of about 1 g/hp-hr. Serious difficulty in meeting Tier II or newly proposed H-D standards. Homogeneous charge compression ignition (HCCI) is an alternative IC engine combustion process that has the potential to: Provide diesel-like or higher efficiencies. Very low engine-out NOX due to low combustion temperatures. Very low particulate (PM) emissions. HCCI engine combustion is not well understood, and research is required to resolve technical barriers, including:

Physical Description

18 pages

Notes

OSTI as DE00827900

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  • 6th Diesel Engine Emissions Reduction (DEER) Workshop 2000, San Diego, CA (US), 08/20/2000--08/24/2000

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  • Report No.: CONF-200008-79
  • Office of Scientific & Technical Information Report Number: 827900
  • Archival Resource Key: ark:/67531/metadc786997

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Office of Scientific & Technical Information Technical Reports

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Creation Date

  • August 20, 2000

Added to The UNT Digital Library

  • Dec. 3, 2015, 9:30 a.m.

Description Last Updated

  • June 13, 2016, 2:27 p.m.

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Dec, John E. HCCI Combustion Fundamentals: In-Cylinder Diagnostics and Kinetic-Rate Computations, article, August 20, 2000; United States. (digital.library.unt.edu/ark:/67531/metadc786997/: accessed December 18, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.