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A Study on Gas Pressure Fluctuation Characteristics inside the Snubber and Pipe of Hydrogen
Joint Authors
Utomo, T. S.
Rahman, M. Sq.
Chung, H. S.
Lee, G. H.
Jeong, H. M.
Source
Advances in Mechanical Engineering
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-10-29
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Hydrogen fuel cell is a developing technology that allows great amount of electrical power to be obtained using a source of hydrogen gas.
It is a proven environment-friendly potential future fuel.
During compression of hydrogen gas in reciprocating compressor, pressure fluctuation is built up.
The pressure fluctuation and its reduction by the snubber are studied in this experiment.
For different motor frequencies, the input and output pressure amplitude varies from 0.228 kPa–2.081 kPa and 0.095 kPa–0.898 kPa.
The pressure magnitudes are 101.451–105.172 kPa and 101.388–102.565 kPa for input and output of the snubber, respectively.
The acryl snubber reduces 0.796 kPa (57.31%) pressure amplitude on average with restoring its high pressure.
Detail information about the pressure including the critical pressure zone inside the tube like snubber part and the whole system can be obtained by CFD.
American Psychological Association (APA)
Rahman, M. Sq.& Lee, G. H.& Utomo, T. S.& Jeong, H. M.& Chung, H. S.. 2008. A Study on Gas Pressure Fluctuation Characteristics inside the Snubber and Pipe of Hydrogen. Advances in Mechanical Engineering،Vol. 2009, no. 2009, pp.1-5.
https://search.emarefa.net/detail/BIM-448792
Modern Language Association (MLA)
Rahman, M. Sq.…[et al.]. A Study on Gas Pressure Fluctuation Characteristics inside the Snubber and Pipe of Hydrogen. Advances in Mechanical Engineering No. 2009 (2009), pp.1-5.
https://search.emarefa.net/detail/BIM-448792
American Medical Association (AMA)
Rahman, M. Sq.& Lee, G. H.& Utomo, T. S.& Jeong, H. M.& Chung, H. S.. A Study on Gas Pressure Fluctuation Characteristics inside the Snubber and Pipe of Hydrogen. Advances in Mechanical Engineering. 2008. Vol. 2009, no. 2009, pp.1-5.
https://search.emarefa.net/detail/BIM-448792
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-448792