The efficiency of heating the gasoline engine while working in cyclic mode: acceleration - coasting

The article provides a rationale for a way of increasing the efficiency of the engine post-launch by transferring it to the "free acceleration-coasting" operating mode. The method allows to download the coupling and engine parts by means of inertial forces arising while working on non-brak...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2019-10, Vol.632 (1), p.12024
Main Authors: Bulgakov, S A, Voronin, D M
Format: Article
Language:English
Subjects:
Acceleration
Aerospace engines
Automotive engines
Coasting
Coupling
Efficiency
Engine components
Gasoline engines
Heating
Idling
Internal combustion engines
Thermal cycling
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The article provides a rationale for a way of increasing the efficiency of the engine post-launch by transferring it to the "free acceleration-coasting" operating mode. The method allows to download the coupling and engine parts by means of inertial forces arising while working on non-braking unsteady speed modes, which significantly increases the efficiency of the post-start heating of internal combustion engines in relation to the steady-state idling. A comparative assessment of the run-out of parts of the main details of the major coupling of the ZMZ-4062.10 gasoline engine during the start-up period in the dynamic capacity mode and at idling is given. It remains completely acceptable and by no means can be considered threatening. It is worth noting that the application of the method is accompanied by an increase in efficiency due to the reduction of the warm-up time and fuel consumption, which makes it reasonable to consider it acceptable for use in automobile operation conditions.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/632/1/012024