Researches on the Influences of Common Rail Pressures on the Diesel Engine’s Sabah Cycle
Advances in Applied Sciences
Volume 3, Issue 3, June 2018, Pages: 19-27
Received: Jun. 2, 2018; Accepted: Jul. 6, 2018; Published: Aug. 8, 2018
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Author
Feng Liu, Department of Technology, Yinjian Automobile Repair Co., Ltd., Beijng, China
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Abstract
There are directly effects on diesel’s Sabah cycle of common rail pressure, at the same time, the common rail pressure also affects the property indices: pre-expansion ratio, thermal efficiency, exergy efficiency and average valid pressure. It takes Weicai National VI diesel as an instance, describes the simplifies, basic presumptions and formulas of inner cylinder thermal process, and mainly designs and researches on the property indices of Sabah Cycle in different common rail pressure conditions, includes: the rail pressure effects towards pressure inner cylinder, combustion temperature, etc.; and takes oil consumption as the optimizing target, optimized and gained the MAP of rail pressure, the oil consumption after optimizing are satisfied with the design requirements.
Keywords
Common Rail Pressure, Diesel Engine, Sabah Cycle
To cite this article
Feng Liu, Researches on the Influences of Common Rail Pressures on the Diesel Engine’s Sabah Cycle, Advances in Applied Sciences. Vol. 3, No. 3, 2018, pp. 19-27. doi: 10.11648/j.aas.20180303.11
Copyright
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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