EFFECT OF RESIDUAL VACUUM ON THE FUEL INJECTION PROCESS IN THE DIESEL ENGINE FUEL SYSTEM,

Abstract

Significant errors in diesel fuel systems calculations are often made due to an initial assumption that a residual pressure is maintained in the fuel injection line often injection is completed. Under some conditions, a vacuum is created in the injection line instead of a residual pressure; an analysis of calculated and experimental data shows that the pressure of the resultant free space has an essential influence on the process of fuel injection, including a decrease in cylindrical feed, an increase in delay at the beginning of injection add a sharp fluctuation in fuel pressure.

Document Details

Document Type
Technical Report
Publication Date
Sep 15, 1969
Accession Number
AD0693465

Entities

People

  • I. V. Astakhov
  • L. N. Golubkov

Organizations

  • United States Army Foreign Science and Technology Center

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Diesel Engines
  • Diesel Fuels
  • Engine Components
  • Engine Fuel Systems Components
  • Engines
  • Experimental Data
  • Fuel Injection
  • Fuel Systems
  • Fuels
  • Residuals

Fields of Study

  • Physics

Readers

  • Combustion science or combustion engineering.
  • Internal Combustion Engine (ICE) Technology.
  • Mathematics or Statistics

Technology Areas

  • Space
  • Space - Hall-Effect Thruster