Research on Hydraulic Free Piston Engine with High Scavenging Efficiency

Hao Ling Ren; Tian Liang Lin; Hai Bo Xie

doi:10.4028/www.scientific.net/AMM.779.187

Paper Titles

Distributed Monitoring and Intelligent Fault Diagnosis System for Large-Scale Electro-Hydraulic Devices
p.163

The Modeling and Simulation of Hydraulic Actuated Control System of Helicopter in Volumetric Speed Control
p.169

A Research on Dual Hydraulic Motor Synchronizing Driving System with Pressure Coupling
p.175

Integration Design and Simulation of Hydraulic Actuated Control System of Helicopter
p.182

Research on Hydraulic Free Piston Engine with High Scavenging Efficiency
p.187

Research on Operating Parameters Matching and Efficiency Optimization for Hydraulic System Based on AMESim
p.192

Distributed Embedded Control Architecture of a Leader-Follower Mobile Robot Formation
p.201

Performance Comparison of Displacement and Speed Control in Electro-Hydrostatic Actuator
p.205

Research on Fuzzy Control of MR (Magneto-Rheological) Damper for Landing Gear Based on FuzzyTECH
p.212

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 779Research on Hydraulic Free Piston Engine with High...

Research on Hydraulic Free Piston Engine with High Scavenging Efficiency

Abstract:

The poor scavenging process of the hydraulic free piston engine which uses two-stroke engine as its driver was presented. A two-cylinder, four-stroke diesel engine was proposed to drive the single-piston hydraulic free piston engine to improve the scavenging process. The intake and release valves mechanism and fuel injection system were redesigned to adapt the performance of the single-piston hydraulic free piston engine. Feasibility and reliability of this new structure are verified through simulation.

You might also be interested in these eBooks

17th Hydrodynamic Electromechanical Control Engineering

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 779)

Pages:

187-191

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.779.187

Citation:

Cite this paper

Online since:

July 2015

Authors:

Hao Ling Ren, Tian Liang Lin, Hai Bo Xie*

Keywords:

Hydraulic Free Piston Engine, Intake, Key Technologies, Release Valves Mechanism, Scavenging Efficiency

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] S. Tikkanen, M. Vilenius. Control of dual hydraulic free piston engine. Int. J. Vehicle autonomous systems, 4(1) (2006): 3~23.

DOI: 10.1504/ijvas.2006.009305

Google Scholar

[2] P.A.J. Achten, J.P.J. van den Ovenr, J. Potma etc. Horsepower with brains: The design of the CHIRON free piston engine. SAE paper 2000-01-2545, (2000).

DOI: 10.4271/2000-01-2545

Google Scholar

[3] A. Hibi, T. Ito. Fundamental test results of a hydraulic free piston internal combustion engine. Proc. Instn Mech. Engrs 218 Part D: J. Automobile engineering, (2004): 1149~1157.

DOI: 10.1177/095440700421801010

Google Scholar

[4] Z. F. Zhao, Y. Huang, F. J. Zhang, C. L. Zhao, K. Han. Experimental Study on Hydraulic Free Piston Diesel Engine. SAE paper, 2010-01-2149 (2010).

DOI: 10.4271/2010-01-2149

Google Scholar

[5] Y. Zhao, B. Xu, H.Y. Yang. Study on starting phase of hydraulic free piston engine. Journal of Zhejiang University: Engineering Science 40, (2006) pp: 424-428.

Google Scholar

[6] P. A. J. Achten. Free piston engine provided with a purging air dosing system. US patent, 6279517 B1(2001).

Google Scholar

[7] Z. F. Zhao,Y. Huang, F. J. Zhang. Research on Characteristics of a New Electro-Hydraulic Driven Camless Valve Train. Chinese Internal Combustion Engine Engineering, 29(6), (2008) pp: 24~27.

Google Scholar

[8] C. Barba, C. Burkhardt, K. Boulouchos, M. Bargende. A phenomenological combustion model for heat release rate prediction in high speed DI Diesel engines with common-rail injection. SAE Technical Paper, 2000-01-2933 (2000).

DOI: 10.4271/2000-01-2933

Google Scholar

[9] W.J.D. Annand. Heat transfer in the cylinders of reciprocating IC engines. Proceedings of the inst of Mech Eng. London, 177, (1963).

Google Scholar