Accession Number : AD0693465

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

Corporate Author : ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER WASHINGTON D C

Personal Author(s) : Astakhov,I. V. ; Golubkov,L. N.

Report Date : 15 SEP 1969

Pagination or Media Count : 17

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.

Descriptors :   (*DIESEL ENGINES, *FUEL INJECTION), FUEL INJECTORS, ENGINE FUEL SYSTEMS COMPONENTS, PIPES, VACUUM, PRESSURE, FUEL OIL, COMBUSTION, FUEL SPRAYS, FUEL PUMPS, CONTINUUM MECHANICS, USSR

Subject Categories : Combustion and Ignition
      Reciprocating and Rotating Engines

Distribution Statement : APPROVED FOR PUBLIC RELEASE