복사효과를 고려한 기체-입자 직접접촉식 열교환기 해석Analysis of a gas-particle direct-contact heat exchanger with two-phase radiation effect

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dc.contributor.author박재현ko
dc.contributor.author백승욱ko
dc.contributor.author권세진ko
dc.date.accessioned2009-12-15T03:17:49Z-
dc.date.available2009-12-15T03:17:49Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued1998-04-
dc.identifier.citation대한기계학회논문집 B, v.22, no.4, pp.542 - 550-
dc.identifier.issn1226-4881-
dc.identifier.urihttp://hdl.handle.net/10203/14918-
dc.description.abstractA direct contact heat exchanger using particle-suspended gas as a heat transfer medium is analyzed with an extended emphasis on the radiation, i. e., considering the radiation by both gas and particles. While the Runge-Kutta method is used for a numerical analysis of the momentum and energy equations, the finite volume method is utilized to solve the radiative transfer equation. Present study shows a notable effect by the gas radiation in addition to the particle radiation, especially when changing the chamber length as well as the gas and particle mass flow rate. When the gas and particle mass flow rate is raised, the gas temperature in the particle heater still increases as the gas absorption coefficient increases, which is different from the results for the small scale heat exchanger.-
dc.languageKorean-
dc.language.isokoen
dc.publisher대한기계학회-
dc.title복사효과를 고려한 기체-입자 직접접촉식 열교환기 해석-
dc.title.alternativeAnalysis of a gas-particle direct-contact heat exchanger with two-phase radiation effect-
dc.typeArticle-
dc.subject.alternativeDirect-Contact Heat Exchangeren
dc.subject.alternativeGas-Particle Two Phase Flowen
dc.subject.alternativeRadiative Heat Transfer in Two Phase Mediaen
dc.type.rimsART-
dc.citation.volume22-
dc.citation.issue4-
dc.citation.beginningpage542-
dc.citation.endingpage550-
dc.citation.publicationname대한기계학회논문집 B-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthor백승욱-
dc.contributor.localauthor권세진-
dc.contributor.nonIdAuthor박재현-
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AE-Journal Papers(저널논문)
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