Research on Motion Law and Gas Distribution Characteristics of Cycloid Single-cylinder Diesel Engine
[1]XUE Yunfeng,DU Qungui,ZHU Junpeng.Research on Motion Law and Gas Distribution Characteristics of Cycloid Single-cylinder Diesel Engine[J].Journal of Zhengzhou University (Engineering Science),2009,30(02):112-115.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
30卷
Number of periods:
2009年02期
Page number:
112-115
Column:
Public date:
1900-01-01
- Title:
- Research on Motion Law and Gas Distribution Characteristics of Cycloid Single-cylinder Diesel Engine
- CLC:
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- DOI:
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- Abstract:
- The mechanism principle and characteristics of the new cycloidal single-cylinder diesel engine S195HC developed on the basis of S195 diesel engine were introduced, the piston motion law and its influence of S195HC new diesel engine were analyzed, and the gas distribution characteristics of S195HC new diesel engine were studied. The results show that compared with the traditional crank connecting rod mechanism, the piston of S195HC diesel engine stays near top dead center for a long time, and the piston is closer to top dead center, which is conducive to full combustion of fuel and improves the economy of internal combustion engine. The S195HC diesel engine does not have second-order and higher-order reciprocating inertial forces, which improves the mechanical vibration and noise of the internal combustion engine; The piston movement characteristics of the S195HC diesel engine facilitate the entry of fresh charge and improve the combustion process.
- References:
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Last Update:
1900-01-01