Original scientific paper
Engine Working Cycle Analysis for Diagnostic and Optimisation Purposes
Gojmir Radica
; Contek d.o.o.
Radovan Antonić
; Faculty of Maritime Studies, University o Split
Nikola Račić
; Faculty of Maritime Studies, University o Split
Abstract
In this paper the most relevant engine characteristics have been determined and the analysis of diesel engine working process through the elaboration of the indicated pressure diagrams has
been done1. Relevant characteristics have been calculated and an analysis of the obtained indicated pressure diagrams during engine exploitation has been performed. The obtained results provide
the possibility for evaluation of the engine working cycle effi ciency and further engine performance optimisation. Today’s development of electronically controlled engines and diagnostic equipment
enables the control and precise setting of relevant parameters that are important in engine process optimisation such as fuel injection, air inlet and exhaust, lubrication, cooling, etc.
Keywords
diagnostic; engine working cycle analysis; expert system; marine diesel engine; optimisation
Hrčak ID:
46366
URI
Publication date:
1.12.2009.
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