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dc.contributor.authorเวชกิจ, สราวุธ
dc.contributor.authorปั่นด้วง, เรืองเดช
dc.contributor.authorพรหมกร, ณัฏฐพร
dc.contributor.authorศิริพุฒ, พีรายา
dc.contributor.authorอัชวังกุล, เยาวธีร
dc.contributor.authorจุลละโพธิ, บรรยงวุฒิ
dc.date.accessioned2014-11-14T10:52:16Z
dc.date.available2014-11-14T10:52:16Z
dc.date.issued2014-11-14
dc.identifier.issn1906-0432
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/1427
dc.descriptionวารสารวิชาการและวิจัย มทร.พระนคร, 8(2) :161- 170en_US
dc.description.abstractThis article presents a collection of studies relating to the development of technologies using hydrogen with compressed natural gas or Hydrogen-enriched Compressed Natural Gas (HCNG). Regarding to the issues of mixing ratio, the data show that the appropriated amount of hydrogen falls between 20%-30% by volume in order to balance any tradeoff between engine performance and emissions. The equivalent ratio can be adjusted to be as low as 0.5-0.6. The ignition timingmust also be retarded (Ignition Delay) by averagely 5 degrees of crankshaft rotation to compensate for the change of burning speed. Theuse of 20%-30% of hydrogen by volume decrease both HC and NOx as compared to the use of CNG alone. In terms of the fuel system design, the individually-stored gas injection system is of interest. It provides flexibility especially for the adjustment of the fuel composition for optimum ration in any operating conditions. But at present, there is no commercial development of such system.en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjectHydrogenen_US
dc.subjectไฮโดรเจนen_US
dc.subjectCompressed Natural Gasen_US
dc.subjectก๊าซธรรมชาติอัดen_US
dc.subjectFuel Mixing Ratio,en_US
dc.subjectส่วนผสมเชื้อเพลิงen_US
dc.titleReview of the addition of hydrogen to the compressed natural Gas Fuelen_US
dc.typeJournal Articlesen_US
dc.contributor.emailauthorsarawoot.wat@mahidol.ac.then_US


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