Investigation of Gas-Liquid Heat and Mass Transfer in Vertical Pipe of Quench Chamber
Two-dimensional gas-liquid direct-contact heat-mass transfer in vertical pipe of CWS entrained-flow gasifier was simulated using VOF multiphase flow model. Water vapor diffusion in the syngas, surface tension and radiation heat transfer were considered when establishing the mathematics model. The co...
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| creator | Li Tie Zhu-Lin Yuan |
| description | Two-dimensional gas-liquid direct-contact heat-mass transfer in vertical pipe of CWS entrained-flow gasifier was simulated using VOF multiphase flow model. Water vapor diffusion in the syngas, surface tension and radiation heat transfer were considered when establishing the mathematics model. The corresponding experiment was conducted to validate the simulation results, and the numerical prediction of the temperature distribution was in a good agreement with experiment. With this model, the vapor concentration and the flow pattern of the falling water film with or without phase change were predicted. |
| doi_str_mv | 10.1109/APPEEC.2010.5448373 |
| format | Conference Proceeding |
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Water vapor diffusion in the syngas, surface tension and radiation heat transfer were considered when establishing the mathematics model. The corresponding experiment was conducted to validate the simulation results, and the numerical prediction of the temperature distribution was in a good agreement with experiment. With this model, the vapor concentration and the flow pattern of the falling water film with or without phase change were predicted.</description><identifier>ISSN: 2157-4839</identifier><identifier>ISBN: 1424448123</identifier><identifier>ISBN: 9781424448128</identifier><identifier>EISBN: 1424448131</identifier><identifier>EISBN: 9781424448135</identifier><identifier>DOI: 10.1109/APPEEC.2010.5448373</identifier><identifier>LCCN: 2009905402</identifier><language>eng</language><publisher>IEEE</publisher><subject>Computer interfaces ; Cooling ; Equations ; Heat transfer ; Humidity ; Predictive models ; Slag ; Temperature distribution ; Thermodynamics ; Water heating</subject><ispartof>2010 Asia-Pacific Power and Energy Engineering Conference, 2010, p.1-4</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5448373$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5448373$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Li Tie</creatorcontrib><creatorcontrib>Zhu-Lin Yuan</creatorcontrib><title>Investigation of Gas-Liquid Heat and Mass Transfer in Vertical Pipe of Quench Chamber</title><title>2010 Asia-Pacific Power and Energy Engineering Conference</title><addtitle>APPEEC</addtitle><description>Two-dimensional gas-liquid direct-contact heat-mass transfer in vertical pipe of CWS entrained-flow gasifier was simulated using VOF multiphase flow model. Water vapor diffusion in the syngas, surface tension and radiation heat transfer were considered when establishing the mathematics model. The corresponding experiment was conducted to validate the simulation results, and the numerical prediction of the temperature distribution was in a good agreement with experiment. With this model, the vapor concentration and the flow pattern of the falling water film with or without phase change were predicted.</description><subject>Computer interfaces</subject><subject>Cooling</subject><subject>Equations</subject><subject>Heat transfer</subject><subject>Humidity</subject><subject>Predictive models</subject><subject>Slag</subject><subject>Temperature distribution</subject><subject>Thermodynamics</subject><subject>Water heating</subject><issn>2157-4839</issn><isbn>1424448123</isbn><isbn>9781424448128</isbn><isbn>1424448131</isbn><isbn>9781424448135</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFUNtqwkAU3NIKVesX-LI_EHv2ZnYfJVgVLE1B-yon2ZO6RaPNxkL_vikV-jTMMDMww9hYwEQIcI-zPJ_Ps4mETjBaW5WqGzYQWuqOCCVu_4lUd6wvhUmTzuZ6bCABnAOjQd6zUYwfAKAkKCN1n21X9RfFNrxjG041P1V8gTFZh89L8HxJ2HKsPX_GGPmmwTpW1PBQ8zdq2lDigefhTL-p1wvV5Z5nezwW1DywXoWHSKMrDtn2ab7Jlsn6ZbHKZuskiNS0idDGy7JKyykUgLKwUw8mVcJRarwvtAfnnRLegteFMFaiJSys6QZU5Eurhmz81xuIaHduwhGb7931H_UDBvBUtw</recordid><startdate>201003</startdate><enddate>201003</enddate><creator>Li Tie</creator><creator>Zhu-Lin Yuan</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201003</creationdate><title>Investigation of Gas-Liquid Heat and Mass Transfer in Vertical Pipe of Quench Chamber</title><author>Li Tie ; Zhu-Lin Yuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-145d2cf7c60b0a2b86d057319e75ddb4d09d931d80d4b1582a8eab85000fedc83</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Computer interfaces</topic><topic>Cooling</topic><topic>Equations</topic><topic>Heat transfer</topic><topic>Humidity</topic><topic>Predictive models</topic><topic>Slag</topic><topic>Temperature distribution</topic><topic>Thermodynamics</topic><topic>Water heating</topic><toplevel>online_resources</toplevel><creatorcontrib>Li Tie</creatorcontrib><creatorcontrib>Zhu-Lin Yuan</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Li Tie</au><au>Zhu-Lin Yuan</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Investigation of Gas-Liquid Heat and Mass Transfer in Vertical Pipe of Quench Chamber</atitle><btitle>2010 Asia-Pacific Power and Energy Engineering Conference</btitle><stitle>APPEEC</stitle><date>2010-03</date><risdate>2010</risdate><spage>1</spage><epage>4</epage><pages>1-4</pages><issn>2157-4839</issn><isbn>1424448123</isbn><isbn>9781424448128</isbn><eisbn>1424448131</eisbn><eisbn>9781424448135</eisbn><abstract>Two-dimensional gas-liquid direct-contact heat-mass transfer in vertical pipe of CWS entrained-flow gasifier was simulated using VOF multiphase flow model. Water vapor diffusion in the syngas, surface tension and radiation heat transfer were considered when establishing the mathematics model. The corresponding experiment was conducted to validate the simulation results, and the numerical prediction of the temperature distribution was in a good agreement with experiment. With this model, the vapor concentration and the flow pattern of the falling water film with or without phase change were predicted.</abstract><pub>IEEE</pub><doi>10.1109/APPEEC.2010.5448373</doi><tpages>4</tpages></addata></record> |
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| ispartof | 2010 Asia-Pacific Power and Energy Engineering Conference, 2010, p.1-4 |
| issn | 2157-4839 |
| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Computer interfaces Cooling Equations Heat transfer Humidity Predictive models Slag Temperature distribution Thermodynamics Water heating |
| title | Investigation of Gas-Liquid Heat and Mass Transfer in Vertical Pipe of Quench Chamber |
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