DocumentCode :
2252525
Title :
Modeling and analysis of the working process of the flat valve system of Mechanical Hydraulic Confined Piston Engine
Author :
Xing, Bobo ; Zhang, Tiezhu ; Huo, Wei ; Zhang, Hongxin
Author_Institution :
Mech. & Electron. Eng. Coll., Qingdao Univ., Qingdao, China
fYear :
2011
fDate :
17-19 Sept. 2011
Firstpage :
343
Lastpage :
346
Abstract :
This paper is aimed at Mechanical-Hydraulic Confined Piston Engine flat valve system working process modeling analysis, on the basis of the theory of classical pump valve, with integrated consideration of liquid´s compressibility, influence of pump-valve´s kinematics Westphals Phenomena on liquid consistency in cylinder and also consideration of distributing valve system´s dynamic characters, the kinematics differential equations of MHCPE valve system are established. this model is the key that establishes the discipline of Mechanical-Hydraulic Confined Piston Engine flat valve system working process (displacement, velocity, acceleration and impact stress), lag backflow, work stability, flow pulsation and variation discipline of volumetric efficiency, etc. And the study about the modeling analysis, for its prototype development, provides theoretical support.
Keywords :
acceleration; angular velocity; differential equations; engines; hydraulic systems; pistons; valves; Westphals phenomena; acceleration; differential equations; displacement; flat valve system; impact stress; liquid´s compressibility; mechanical hydraulic confined piston engine; prototype development; pump valves kinematics; velocity; Educational institutions; Equations; Fluids; Mathematical model; Pumps; Springs; Valves;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Robotics, Automation and Mechatronics (RAM), 2011 IEEE Conference on
Conference_Location :
Qingdao
ISSN :
2158-2181
Print_ISBN :
978-1-61284-252-3
Type :
conf
DOI :
10.1109/RAMECH.2011.6070508
Filename :
6070508
Link To Document :
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