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http://dx.doi.org/10.7842/kigas.2011.15.2.001

A Trends Analysis on Safety for CNG/HCNG Complex Fueling Station  

Lee, Seung-Hyun (The Graduate School of Energy and Environment, Seoul National University of Technology)
Kang, Seung-Kyu (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Sung, Jong-Gyu (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Lee, Young-Soon (Safety Engineering Dep., Seoul National University of Technology)
Publication Information
Journal of the Korean Institute of Gas / v.15, no.2, 2011 , pp. 1-8 More about this Journal
Abstract
In this research, the safety trends and technologies of HCNG, a mixture of hydrogen and natural gas, are analyzed. This is an attracting alternative fuels to meet the strengthened automotive exhaust gas emission standards. HCNG is very important opportunities and challenges in that it is available the existing CNG infrastructures, meets the strengthened emission standards, and the technical, social bridge of the coming era of hydrogen. It is essential for the commercialization of HCNG that hydrogen - compressed natural gas blended fuel for use in preparation of various safety considerations included accidents scenario, safety distance, hydrogen attack, ignition sources and fire detectors are examined. Risk assessments also are suggested as one of permission procedure for HCNG filling station.
Keywords
HCNG; complex fueling station; code and standards;
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