Preliminary communication
Output Performance Increase of Two-stroke Combustion Engine with Detonation Combustion Optimization
Michal PUŠKÁR
; KKDal SjF TU Košice, Košice, Slovak Republic
Peter BIGOŠ
; KKDal SjF TU Košice, Košice, Slovak Republic
Abstract
All high-efficiency engines are inclined to destruction tendencies resulting
from detonation combustion. Most often the producers of engines solve this
problem with limitation of maximum output performance but, in this, there is
an efficiency decrease of fuel utilization. However, detonation combustion can
also be useful because if it is kept to a certain level, then detonation combustion
helps considerably in an additional increase of output performance. This article
defines the termination expressed in a number of detonation units per overridden
distance of track carried out by a single-track vehicle. Just for this limit, there is
a detonation combustion beneficial to increase an output performance and not
cause destruction in the engineering parts of an engine. The limit gives an idea
about the influence of individual factors on detonation combustion as well as
the influence on this combustion in obtaining maximum values and behaviours
of engine output performance and torque with dependence on engine speed.
Keywords
Detonation combustion; Engine output performance
Hrčak ID:
66571
URI
Publication date:
29.10.2010.
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