THE HEAT TRANSFER DURING THE COMPRESSION PROCESS IN AN INTERNAL COMBUSTION ENGINE

被引：0

作者：

Mitran, Tudor

Pater, Sorin

Fodor, Dinu

Corbu, Nicolae Polojintef

机构：

来源：

ANNALS OF DAAAM FOR 2008 & PROCEEDINGS OF THE 19TH INTERNATIONAL DAAAM SYMPOSIUM: INTELLIGENT MANUFACTURING & AUTOMATION: FOCUS ON NEXT GENERATION OF INTELLIGENT SYSTEMS AND SOLUTIONS | 2008年

关键词：

heat transfer; compression; combustion engine;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

At the beginning of the compression process the fresh charge is at a lower temperature than the one of the inner walls of the combustion chamber. The heat transfer takes place from the inner walls to the working fluid. The temperature of the fresh charge rises during the compression process and at one moment equals the one of the walls. Further gas temperature continues to rise and heat transfer takes place from the working fluid to the walls. So compression is a complex process with variable polytropic exponent This paper proposes a model to calculate heat transfer during the compression process.

引用

页码：889 / 890

页数：2

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