排気タービン過給機関の整合手法 (小特集エンジンシステム)

概要

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In order to utilize exhaust gas energy effectively, various engine systems equipped with the exhaust gas turbine have been proposed. Since their performances depend greatly on the matching technique, the authors have been developing a method of optimizing these systems on the basis of mathematical treatments. The purpose of this paper is to describe a mathematical optimization procedure and to show its application to a Turbocharged diesel engine. This procedure consists of three steps : (1) choice of parameters representative of turbine and compressor characteristics, (2) efficient estimation of turbine and compressor behavior, (3) parameter optimization. The application showed that the method proposed has the capability of optimizing the engine system efficiently.
社団法人日本機械学会の論文
1993-03-25