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http://dx.doi.org/10.14775/ksmpe.2016.16.1.009

Development and Performance Test on the 1-Inch Glove Valve for the LNG Piping System  

Yi, Chung-Seob (Gyeognam National University of Science and Technology, Engine Parts Verification Center)
Lee, Chi-Woo (Gyeongnam National University of Science and Technology, Automotive Engineering)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.16, no.1, 2017 , pp. 9-16 More about this Journal
Abstract
This study describes the development of a 1-inch cryogenic glove valve for an LNG pumping system and localization development achieved through the performance test. The cryogenic valve used in the LNG pumping system plays an important role in maintaining a flow rate by LNG transportation. This trial manufactured goods, which was achieved through reverse engineering and developing the assembly process. The result of the leak test satisfied the internal pressure condition using the 78-bar normal temperature test and maintained the anti-leakage condition. Also, the result of the cryogenic leak test (BS 6364: low temperature test procedure) maintained anti-leakage at -196 and 52 bar, which satisfied the test standards.
Keywords
LNG; Cryogenic; Glove Valve;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
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