Overview of Engine Combustion Research at Sandia National Laboratories

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The objectives of this paper are to describe the ongoing projects in diesel engine combustion research at Sandia National Laboratories' Combustion Research Facility and to detail recent experimental results. The approach we are employing is to assemble experimental hardware that mimic realistic engine geometries while enabling optical access. For example, we are using multi-cylinder engine heads or one-cylinder versions of production heads mated to one-cylinder engine blocks. Optical access is then obtained through a periscope in an exhaust valve, quartz windows in the piston crown, windows in spacer plates just below the head, or quartz cylinder liners. We have three ... continued below

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Carling, Robert W. & Singh, Gurpreet April 26, 1999.

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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 13 times . More information about this article can be viewed below.

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Description

The objectives of this paper are to describe the ongoing projects in diesel engine combustion research at Sandia National Laboratories' Combustion Research Facility and to detail recent experimental results. The approach we are employing is to assemble experimental hardware that mimic realistic engine geometries while enabling optical access. For example, we are using multi-cylinder engine heads or one-cylinder versions of production heads mated to one-cylinder engine blocks. Optical access is then obtained through a periscope in an exhaust valve, quartz windows in the piston crown, windows in spacer plates just below the head, or quartz cylinder liners. We have three diesel engine experiments supported by the Department of Energy, Office of Heavy Vehicle Technologies: a one-cylinder version of a Cummins heavy-duty engine, a diesel simulation facility, and a one-cylinder Caterpillar engine to evaluate combustion of alternative diesel fuels.

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OSTI as DE00771079

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  • Government/Industry Meeting, Washington, DC (US), 04/26/1999--04/28/1999

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  • Report No.: SAE/TPS-1999-01-2246
  • Office of Scientific & Technical Information Report Number: 771079
  • Archival Resource Key: ark:/67531/metadc720135

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  • April 26, 1999

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  • Sept. 29, 2015, 5:31 a.m.

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  • Aug. 8, 2016, 8:09 p.m.

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Carling, Robert W. & Singh, Gurpreet. Overview of Engine Combustion Research at Sandia National Laboratories, article, April 26, 1999; (digital.library.unt.edu/ark:/67531/metadc720135/: accessed August 21, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.