INFLUENCE OF MIXTURE FORMATION ON THE EFFICIENCY AND POLLUTANT EMISSION OF DIESEL ENGINES WITH DIRECT FUEL INJECTION

EINFLUSS DER GEMISCHBILDUNG AUF WIRKUNGSGRAD UND SCHADSTOFFEMISSION EINES DIESELMOTORS MIT DIREKTER EINSPRITZUNG

During the investigation of mixture formation and combustion in a diesel engine with direct fuel injection on the test bench the "influence characteristics" of various engine parameters were determined in a systematic series of tests. The tests results have been collected in the form of a so-called "motor atlas". The main conclusions regarding the optimisation of direct injection type diesel engines with respect to minimum fuel consumption, highest efficiency, maximum silence and minimum emission of undesirable exhaust gas constituents have been summarised in this publication. In addition the influence of exhaust and inert gas return and water injection on the emission of pollutants was examined. In certain selected tests from the series the processes of mixture formation and combustion were recorded by means of high-speed photography. /TRRL/

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00248525
• Corporate Authors:

  Franckhlsche Verlagshandlung

  Pfizerstrasse 5, Postfach 640
  7000 Stuttgart 1,   Germany 
• Authors:
  • Huber, E W
  • Heinrich, G
  • Einsterwalder, G
• Publication Date: 1976-3

Language

• German

Media Info

• Features: Figures; References; Tables;
• Pagination: p. 61-67
• Serial:
  • Motortechnische Zeitschrift
  • Volume: 37
  • Issue Number: 3
  • Publisher: Franckhlsche Verlagshandlung
  • ISSN: 0024-8525

Subject/Index Terms

• TRT Terms: Combustion; Diesel engines; Economic efficiency; Exhaust gases; Fuel consumption; Fuel injection; Fuels; Mixtures; Noble gases; Photography; Tests
• Uncontrolled Terms: Efficiency
• ITRD Terms: 1314: Diesel engine; 5911: Efficiency; 3850: Fuel; 3830: Injection (fuel); 9047: Mixture; 6255: Test
• Subject Areas: Economics; Energy; Highways; Safety and Human Factors;

Filing Info

• Accession Number: 00159811
• Record Type: Publication
• Source Agency: Federal Institute of Road Research, Germany
• Report/Paper Numbers: Analytic
• Files: ITRD, TRIS
• Created Date: Dec 27 1977 12:00AM