Exhaust emission characteristics of precombustion chamber engines

Joseph Manuel Sr Perez, E. W. Landen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Diesel engine exhaust emission characteristics vary considerably with the overall design of the combustion and fuel injection systems. Emission measurements were made on total hydrocarbons, nitrogen oxides, carbon monoxide, carbon dioxide, and smoke. The hydrocarbon measurements of the precombustion chamber engine are considerably lower than the direct injection engine. Less than five pounds of total hydrocarbons per 1000 gal of fuel are produced at rated conditions by all precombustion chamber engines studied. Precombustion chamber engines produce smaller quantities of the oxides of nitrogen when compared to direct injection engines. All diesels produced low carbon monoxide emissions. A novel technique for qualitative and quantitative evaluation of diesel exhaust odors is introduced. Exhaust odor intensity from the precombustion chamber engine is much less than that from the direct injection engine.

Original languageEnglish (US)
Title of host publicationSAE Technical Papers
DOIs
StatePublished - Dec 1 1968

Fingerprint

Precombustion
Engines
Direct injection
Hydrocarbons
Odors
Carbon monoxide
Exhaust systems (engine)
Fuel injection
Nitrogen oxides
Smoke
Diesel engines
Carbon dioxide
Nitrogen
Oxides

All Science Journal Classification (ASJC) codes

  • Automotive Engineering
  • Safety, Risk, Reliability and Quality
  • Pollution
  • Industrial and Manufacturing Engineering

Cite this

Perez, J. M. S., & Landen, E. W. (1968). Exhaust emission characteristics of precombustion chamber engines. In SAE Technical Papers https://doi.org/10.4271/680421
Perez, Joseph Manuel Sr ; Landen, E. W. / Exhaust emission characteristics of precombustion chamber engines. SAE Technical Papers. 1968.
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Exhaust emission characteristics of precombustion chamber engines. / Perez, Joseph Manuel Sr; Landen, E. W.

SAE Technical Papers. 1968.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - Diesel engine exhaust emission characteristics vary considerably with the overall design of the combustion and fuel injection systems. Emission measurements were made on total hydrocarbons, nitrogen oxides, carbon monoxide, carbon dioxide, and smoke. The hydrocarbon measurements of the precombustion chamber engine are considerably lower than the direct injection engine. Less than five pounds of total hydrocarbons per 1000 gal of fuel are produced at rated conditions by all precombustion chamber engines studied. Precombustion chamber engines produce smaller quantities of the oxides of nitrogen when compared to direct injection engines. All diesels produced low carbon monoxide emissions. A novel technique for qualitative and quantitative evaluation of diesel exhaust odors is introduced. Exhaust odor intensity from the precombustion chamber engine is much less than that from the direct injection engine.

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