Working Characteristics of Variable Intake Valve in Compressed Air Engine
Joint Authors
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-10-14
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
A new camless compressed air engine is proposed, which can make the compressed air energy reasonably distributed.
Through analysis of the camless compressed air engine, a mathematical model of the working processes was set up.
Using the software MATLAB/Simulink for simulation, the pressure, temperature, and air mass of the cylinder were obtained.
In order to verify the accuracy of the mathematical model, the experiments were conducted.
Moreover, performance analysis was introduced to design compressed air engine.
Results show that, firstly, the simulation results have good consistency with the experimental results.
Secondly, under different intake pressures, the highest output power is obtained when the crank speed reaches 500 rpm, which also provides the maximum output torque.
Finally, higher energy utilization efficiency can be obtained at the lower speed, intake pressure, and valve duration angle.
This research can refer to the design of the camless valve of compressed air engine.
American Psychological Association (APA)
Yu, Qihui& Shi, Yan& Cai, Maolin. 2014. Working Characteristics of Variable Intake Valve in Compressed Air Engine. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1049859
Modern Language Association (MLA)
Yu, Qihui…[et al.]. Working Characteristics of Variable Intake Valve in Compressed Air Engine. The Scientific World Journal No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1049859
American Medical Association (AMA)
Yu, Qihui& Shi, Yan& Cai, Maolin. Working Characteristics of Variable Intake Valve in Compressed Air Engine. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1049859
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049859