Coal power plant flue gas waste heat and water recovery
► We developed a transport membrane condenser to extract water vapor from flue gases. ► The recovered energy from water vapor improves boiler efficiency and saved water. ► We further developed the technology for coal-fired power plant flue gases. ► We validated the TMC performance for different flue...
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| Veröffentlicht in: | Applied energy 2012-03, Vol.91 (1), p.341-348 |
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| container_title | Applied energy |
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| creator | Wang, Dexin Bao, Ainan Kunc, Walter Liss, William |
| description | ► We developed a transport membrane condenser to extract water vapor from flue gases. ► The recovered energy from water vapor improves boiler efficiency and saved water. ► We further developed the technology for coal-fired power plant flue gases. ► We validated the TMC performance for different flue gas conditions.
An advanced waste heat and water recovery technology has been developed to extract a portion of the water vapor and its latent heat from flue gases based on a nanoporous ceramic membrane capillary condensation separation mechanism. The recovered water is of high quality and mineral free, therefore can be used as supplemental makeup water for almost all industrial processes. The technology was first developed and proven at industrial demonstration scale for gas-fired package boilers, and already commercialized. The technology was thereafter further developed to a two-stage design tailored to coal power plant flue gas applications. The recovered water and heat can be used directly to replace power plant boiler makeup water to improve its efficiency, and any remaining recovered water can be used for flue gas desulfurization (FGD) water makeup or other plant uses. The technology will be particularly beneficial for coal-fired power plants that use high-moisture coals and/or FGD for flue gas cleanup. |
| doi_str_mv | 10.1016/j.apenergy.2011.10.003 |
| format | Article |
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An advanced waste heat and water recovery technology has been developed to extract a portion of the water vapor and its latent heat from flue gases based on a nanoporous ceramic membrane capillary condensation separation mechanism. The recovered water is of high quality and mineral free, therefore can be used as supplemental makeup water for almost all industrial processes. The technology was first developed and proven at industrial demonstration scale for gas-fired package boilers, and already commercialized. The technology was thereafter further developed to a two-stage design tailored to coal power plant flue gas applications. The recovered water and heat can be used directly to replace power plant boiler makeup water to improve its efficiency, and any remaining recovered water can be used for flue gas desulfurization (FGD) water makeup or other plant uses. The technology will be particularly beneficial for coal-fired power plants that use high-moisture coals and/or FGD for flue gas cleanup.</description><identifier>ISSN: 0306-2619</identifier><identifier>EISSN: 1872-9118</identifier><identifier>DOI: 10.1016/j.apenergy.2011.10.003</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Boiler flue gas ; Boilers ; Capillary condensation ; ceramics ; Coal ; condensation ; Electric power generation ; Electric power plants ; Flues ; heat ; High moisture content exhaust gases ; Nanostructure ; power plants ; Recovery ; technology ; Transport membrane condenser ; Waste heat ; Waste heat recovery ; water vapor</subject><ispartof>Applied energy, 2012-03, Vol.91 (1), p.341-348</ispartof><rights>2011 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c467t-5244c68319cf3b9ab9a0e6972df9d27ddf0106c65736d46ff29a2bc6170b45253</citedby><cites>FETCH-LOGICAL-c467t-5244c68319cf3b9ab9a0e6972df9d27ddf0106c65736d46ff29a2bc6170b45253</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0306261911006520$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Wang, Dexin</creatorcontrib><creatorcontrib>Bao, Ainan</creatorcontrib><creatorcontrib>Kunc, Walter</creatorcontrib><creatorcontrib>Liss, William</creatorcontrib><title>Coal power plant flue gas waste heat and water recovery</title><title>Applied energy</title><description>► We developed a transport membrane condenser to extract water vapor from flue gases. ► The recovered energy from water vapor improves boiler efficiency and saved water. ► We further developed the technology for coal-fired power plant flue gases. ► We validated the TMC performance for different flue gas conditions.
An advanced waste heat and water recovery technology has been developed to extract a portion of the water vapor and its latent heat from flue gases based on a nanoporous ceramic membrane capillary condensation separation mechanism. The recovered water is of high quality and mineral free, therefore can be used as supplemental makeup water for almost all industrial processes. The technology was first developed and proven at industrial demonstration scale for gas-fired package boilers, and already commercialized. The technology was thereafter further developed to a two-stage design tailored to coal power plant flue gas applications. The recovered water and heat can be used directly to replace power plant boiler makeup water to improve its efficiency, and any remaining recovered water can be used for flue gas desulfurization (FGD) water makeup or other plant uses. The technology will be particularly beneficial for coal-fired power plants that use high-moisture coals and/or FGD for flue gas cleanup.</description><subject>Boiler flue gas</subject><subject>Boilers</subject><subject>Capillary condensation</subject><subject>ceramics</subject><subject>Coal</subject><subject>condensation</subject><subject>Electric power generation</subject><subject>Electric power plants</subject><subject>Flues</subject><subject>heat</subject><subject>High moisture content exhaust gases</subject><subject>Nanostructure</subject><subject>power plants</subject><subject>Recovery</subject><subject>technology</subject><subject>Transport membrane condenser</subject><subject>Waste heat</subject><subject>Waste heat recovery</subject><subject>water vapor</subject><issn>0306-2619</issn><issn>1872-9118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkEtLxDAQgIMouD7-gvaml66TtE2am7L4ggUPuueQTSZrl25bk-4u--9NqV4VBoYZvnnwEXJFYUqB8rv1VHfYoF8dpgwojc0pQHZEJrQULJWUlsdkAhnwlHEqT8lZCGsAYJTBhIhZq-uka_fok67WTZ-4eovJSodkr0OPySfqPtGNjWUfGY-m3aE_XJATp-uAlz_5nCyeHj9mL-n87fl19jBPTc5FnxYszw0vMyqNy5ZSxwDkUjDrpGXCWgcUuOGFyLjNuXNMarY0nApY5gUrsnNyM-7tfPu1xdCrTRUM1vFVbLdBSRC0zDljkbz9k6RCiOirgDyifESNb0Pw6FTnq432B0VBDU7VWv06VYPToR-dxsHrcdDpVumVr4JavEeADz6zsoRI3I8ERim7Cr0KpsLGoK2iul7ZtvrvyDf3H4qT</recordid><startdate>20120301</startdate><enddate>20120301</enddate><creator>Wang, Dexin</creator><creator>Bao, Ainan</creator><creator>Kunc, Walter</creator><creator>Liss, William</creator><general>Elsevier Ltd</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7SU</scope><scope>7TA</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>JG9</scope><scope>7ST</scope><scope>7U6</scope></search><sort><creationdate>20120301</creationdate><title>Coal power plant flue gas waste heat and water recovery</title><author>Wang, Dexin ; Bao, Ainan ; Kunc, Walter ; Liss, William</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c467t-5244c68319cf3b9ab9a0e6972df9d27ddf0106c65736d46ff29a2bc6170b45253</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Boiler flue gas</topic><topic>Boilers</topic><topic>Capillary condensation</topic><topic>ceramics</topic><topic>Coal</topic><topic>condensation</topic><topic>Electric power generation</topic><topic>Electric power plants</topic><topic>Flues</topic><topic>heat</topic><topic>High moisture content exhaust gases</topic><topic>Nanostructure</topic><topic>power plants</topic><topic>Recovery</topic><topic>technology</topic><topic>Transport membrane condenser</topic><topic>Waste heat</topic><topic>Waste heat recovery</topic><topic>water vapor</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Dexin</creatorcontrib><creatorcontrib>Bao, Ainan</creatorcontrib><creatorcontrib>Kunc, Walter</creatorcontrib><creatorcontrib>Liss, William</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Materials Business File</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><jtitle>Applied energy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Dexin</au><au>Bao, Ainan</au><au>Kunc, Walter</au><au>Liss, William</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Coal power plant flue gas waste heat and water recovery</atitle><jtitle>Applied energy</jtitle><date>2012-03-01</date><risdate>2012</risdate><volume>91</volume><issue>1</issue><spage>341</spage><epage>348</epage><pages>341-348</pages><issn>0306-2619</issn><eissn>1872-9118</eissn><abstract>► We developed a transport membrane condenser to extract water vapor from flue gases. ► The recovered energy from water vapor improves boiler efficiency and saved water. ► We further developed the technology for coal-fired power plant flue gases. ► We validated the TMC performance for different flue gas conditions.
An advanced waste heat and water recovery technology has been developed to extract a portion of the water vapor and its latent heat from flue gases based on a nanoporous ceramic membrane capillary condensation separation mechanism. The recovered water is of high quality and mineral free, therefore can be used as supplemental makeup water for almost all industrial processes. The technology was first developed and proven at industrial demonstration scale for gas-fired package boilers, and already commercialized. The technology was thereafter further developed to a two-stage design tailored to coal power plant flue gas applications. The recovered water and heat can be used directly to replace power plant boiler makeup water to improve its efficiency, and any remaining recovered water can be used for flue gas desulfurization (FGD) water makeup or other plant uses. The technology will be particularly beneficial for coal-fired power plants that use high-moisture coals and/or FGD for flue gas cleanup.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.apenergy.2011.10.003</doi><tpages>8</tpages></addata></record> |
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| ispartof | Applied energy, 2012-03, Vol.91 (1), p.341-348 |
| issn | 0306-2619 1872-9118 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Boiler flue gas Boilers Capillary condensation ceramics Coal condensation Electric power generation Electric power plants Flues heat High moisture content exhaust gases Nanostructure power plants Recovery technology Transport membrane condenser Waste heat Waste heat recovery water vapor |
| title | Coal power plant flue gas waste heat and water recovery |
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