Paper Title:
Optimized Design and Analysis of the Blade Piston in Twin-Rotor Piston Engine
  Abstract

The internal energy of working fluid in Twin-Rotor piston engine is transmitted into mechanical energy by differential velocity movement between the couple of rotors coaxial installed. The blade piston, a part of the power transmitting mechanism, is the most important component working in the worst condition in the engine. It withstands heavy mechanical and thermal loads as working at a high rotating speed, that is to say it undertaking the explosive force straight and transmitting the power to power transmitting mechanism at the first time. So the section shape of blade piston on the rotor affects power output of the engine directly. In order to select the section shape of blade piston properly, improve output capacity and reduce the affect of deformation, models of several typical shapes of the blade piston is set up. Based on the comparison of aspect ratio, analysis and size optimization are performed. The results show that the rectangular cross-section blade piston is more efficient in power transmission with small deformation and larger torque as long as the values of aspect ratio are in a reasonable range.

  Info
Periodical
Advanced Materials Research (Volumes 308-310)
Chapter
Innovative Design Methodology
Edited by
Jian Gao
Pages
614-620
DOI
10.4028/www.scientific.net/AMR.308-310.614
Citation
H. Chen, C. Y. Pan, H. J. Xu, H. Deng, W. Y. Zhang, "Optimized Design and Analysis of the Blade Piston in Twin-Rotor Piston Engine", Advanced Materials Research, Vols. 308-310, pp. 614-620, 2011
Online since
August 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Cheng Lv, Li Wen Zhang, Zhao Kun Wang, Qu Ying Zheng, Dan Wang
Abstract:Analysis of the forging of gas turbine rotor blades is a complex operation because of the complicated three-dimensional geometry and the...
733
Authors: Xiao Bo Liu, Kai Qin Li
Abstract:As the condition of a certain blade cracked of rotor system of fans, limited short-axletree nonlinear dynamics model is used ,the vibration...
1158
Authors: Wei Wei Liu, Pei Chen, Xiao Juan Gao, Chen Wei Shan, Min Wan
High-Speed/Precision Machining and Inspection Technology
Abstract:In this paper, a new procedure is proposed to study the deformation errors for spiral milling process of blade, which can be simplified as a...
1773
Authors: Jie Shao Xin
Chapter 2: Computer Aided Engineering
Abstract:This paper made an analysis on the process of turbine blade, and completed the three-dimensional design of milling and cutting fixture used...
369
Authors: Xi Cang Wang, Shou Zhen Guo
Chapter 1: Mechanical Engineering
Abstract:Based on the analysis of formation theories and constructive characteristics of centrifugal fan blade, with advanced 3D mapping design...
415