Development of new wire mesh packings for improving the performance of zero carryover spray tower
This paper presents the experimental results of chemical dehumidification of air by aqueous CaCl 2 liquid desiccant. A new design of the spray tower for eliminating carryover without increasing the pressure drops has been done. New types of wire mesh packings have also been proposed for improving th...
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| Veröffentlicht in: | Energy (Oxford) 2011-02, Vol.36 (2), p.1362-1374 |
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| container_title | Energy (Oxford) |
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| creator | Kumar, Ritunesh Dhar, P.L. Jain, Sanjeev |
| description | This paper presents the experimental results of chemical dehumidification of air by aqueous CaCl
2 liquid desiccant. A new design of the spray tower for eliminating carryover without increasing the pressure drops has been done. New types of wire mesh packings have also been proposed for improving the performance of the conventional spray tower. Three different configurations of the wire mesh packings have been designed and tested to improve the performance of tower with least cost addition. Experimental results have been presented in terms of ’change in specific humidity’, rate of moisture removal and tower effectiveness. Comparison of the experimental results of towers using these three packings with the conventional spray tower show improvement in the performance of spray tower (∼30%) without mounting air side pressure drop burden. Mass flow rate of liquid desiccant, mass flow rate of air, inlet specific humidity of air, and concentration of desiccant solution are found to have major influence on the performance. |
| doi_str_mv | 10.1016/j.energy.2010.09.040 |
| format | Article |
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2 liquid desiccant. A new design of the spray tower for eliminating carryover without increasing the pressure drops has been done. New types of wire mesh packings have also been proposed for improving the performance of the conventional spray tower. Three different configurations of the wire mesh packings have been designed and tested to improve the performance of tower with least cost addition. Experimental results have been presented in terms of ’change in specific humidity’, rate of moisture removal and tower effectiveness. Comparison of the experimental results of towers using these three packings with the conventional spray tower show improvement in the performance of spray tower (∼30%) without mounting air side pressure drop burden. Mass flow rate of liquid desiccant, mass flow rate of air, inlet specific humidity of air, and concentration of desiccant solution are found to have major influence on the performance.</description><identifier>ISSN: 0360-5442</identifier><identifier>DOI: 10.1016/j.energy.2010.09.040</identifier><identifier>CODEN: ENEYDS</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Absorber ; air ; Air conditioning ; Air conditioning. Ventilation ; Air treatment ; Applied sciences ; calcium chloride ; Desiccants ; Energy ; Energy. Thermal use of fuels ; Exact sciences and technology ; Heating, air conditioning and ventilation ; Humidity ; Liquid desiccant ; Liquids ; mass flow ; Performance enhancement ; Spray tower ; Sprayers ; Sprays ; Techniques, equipment. Control. Metering ; Towers ; Wire mesh ; Wire mesh packings ; Zero carryover</subject><ispartof>Energy (Oxford), 2011-02, Vol.36 (2), p.1362-1374</ispartof><rights>2010 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c425t-b73cc2e32c8e5a5dbd147f3f85c23a9f8ea2430e1b1200340a7d7f52da02a78f3</citedby><cites>FETCH-LOGICAL-c425t-b73cc2e32c8e5a5dbd147f3f85c23a9f8ea2430e1b1200340a7d7f52da02a78f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.energy.2010.09.040$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23860753$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kumar, Ritunesh</creatorcontrib><creatorcontrib>Dhar, P.L.</creatorcontrib><creatorcontrib>Jain, Sanjeev</creatorcontrib><title>Development of new wire mesh packings for improving the performance of zero carryover spray tower</title><title>Energy (Oxford)</title><description>This paper presents the experimental results of chemical dehumidification of air by aqueous CaCl
2 liquid desiccant. A new design of the spray tower for eliminating carryover without increasing the pressure drops has been done. New types of wire mesh packings have also been proposed for improving the performance of the conventional spray tower. Three different configurations of the wire mesh packings have been designed and tested to improve the performance of tower with least cost addition. Experimental results have been presented in terms of ’change in specific humidity’, rate of moisture removal and tower effectiveness. Comparison of the experimental results of towers using these three packings with the conventional spray tower show improvement in the performance of spray tower (∼30%) without mounting air side pressure drop burden. Mass flow rate of liquid desiccant, mass flow rate of air, inlet specific humidity of air, and concentration of desiccant solution are found to have major influence on the performance.</description><subject>Absorber</subject><subject>air</subject><subject>Air conditioning</subject><subject>Air conditioning. Ventilation</subject><subject>Air treatment</subject><subject>Applied sciences</subject><subject>calcium chloride</subject><subject>Desiccants</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Exact sciences and technology</subject><subject>Heating, air conditioning and ventilation</subject><subject>Humidity</subject><subject>Liquid desiccant</subject><subject>Liquids</subject><subject>mass flow</subject><subject>Performance enhancement</subject><subject>Spray tower</subject><subject>Sprayers</subject><subject>Sprays</subject><subject>Techniques, equipment. Control. Metering</subject><subject>Towers</subject><subject>Wire mesh</subject><subject>Wire mesh packings</subject><subject>Zero carryover</subject><issn>0360-5442</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kU1r3DAQhn1ooWmSf1CoLqW97Hb0ZdmXQkk_Ugjk0OQstPJoo61tuSNnl82vrxaHHnMSMzwzenmmqt5xWHPg9efdGkek7XEtoLSgXYOCV9UZyBpWWinxpnqb8w4AdNO2Z5X7hnvs0zTgOLMU2IgHdoiEbMD8wCbn_8Rxm1lIxOIwUdqXks0PyCak0hzc6PE094SUmHdEx7RHYnkid2RzOiBdVK-D6zNePr_n1f2P73dX16ub25-_rr7erLwSel5tjPReoBS-Qe10t-m4MkGGRnshXRsadEJJQL7hAkAqcKYzQYvOgXCmCfK8-rjsLSn_PmKe7RCzx753I6bHbJtaKTAcdCE_vUjy2piWcyXagqoF9ZRyJgx2ojg4OloO9uTb7uzi2558W2ht8V3GPjz_4LJ3faCiKeb_s0I2NRgtC_d-4YJL1m2pMPe_y6K63KeWUp0CfFkILOr2EclmH7FI78qR_Gy7FF-O8g-sgKRx</recordid><startdate>20110201</startdate><enddate>20110201</enddate><creator>Kumar, Ritunesh</creator><creator>Dhar, P.L.</creator><creator>Jain, Sanjeev</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20110201</creationdate><title>Development of new wire mesh packings for improving the performance of zero carryover spray tower</title><author>Kumar, Ritunesh ; Dhar, P.L. ; Jain, Sanjeev</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c425t-b73cc2e32c8e5a5dbd147f3f85c23a9f8ea2430e1b1200340a7d7f52da02a78f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Absorber</topic><topic>air</topic><topic>Air conditioning</topic><topic>Air conditioning. Ventilation</topic><topic>Air treatment</topic><topic>Applied sciences</topic><topic>calcium chloride</topic><topic>Desiccants</topic><topic>Energy</topic><topic>Energy. Thermal use of fuels</topic><topic>Exact sciences and technology</topic><topic>Heating, air conditioning and ventilation</topic><topic>Humidity</topic><topic>Liquid desiccant</topic><topic>Liquids</topic><topic>mass flow</topic><topic>Performance enhancement</topic><topic>Spray tower</topic><topic>Sprayers</topic><topic>Sprays</topic><topic>Techniques, equipment. Control. Metering</topic><topic>Towers</topic><topic>Wire mesh</topic><topic>Wire mesh packings</topic><topic>Zero carryover</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kumar, Ritunesh</creatorcontrib><creatorcontrib>Dhar, P.L.</creatorcontrib><creatorcontrib>Jain, Sanjeev</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Energy (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kumar, Ritunesh</au><au>Dhar, P.L.</au><au>Jain, Sanjeev</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of new wire mesh packings for improving the performance of zero carryover spray tower</atitle><jtitle>Energy (Oxford)</jtitle><date>2011-02-01</date><risdate>2011</risdate><volume>36</volume><issue>2</issue><spage>1362</spage><epage>1374</epage><pages>1362-1374</pages><issn>0360-5442</issn><coden>ENEYDS</coden><abstract>This paper presents the experimental results of chemical dehumidification of air by aqueous CaCl
2 liquid desiccant. A new design of the spray tower for eliminating carryover without increasing the pressure drops has been done. New types of wire mesh packings have also been proposed for improving the performance of the conventional spray tower. Three different configurations of the wire mesh packings have been designed and tested to improve the performance of tower with least cost addition. Experimental results have been presented in terms of ’change in specific humidity’, rate of moisture removal and tower effectiveness. Comparison of the experimental results of towers using these three packings with the conventional spray tower show improvement in the performance of spray tower (∼30%) without mounting air side pressure drop burden. Mass flow rate of liquid desiccant, mass flow rate of air, inlet specific humidity of air, and concentration of desiccant solution are found to have major influence on the performance.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.energy.2010.09.040</doi><tpages>13</tpages></addata></record> |
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| ispartof | Energy (Oxford), 2011-02, Vol.36 (2), p.1362-1374 |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Absorber air Air conditioning Air conditioning. Ventilation Air treatment Applied sciences calcium chloride Desiccants Energy Energy. Thermal use of fuels Exact sciences and technology Heating, air conditioning and ventilation Humidity Liquid desiccant Liquids mass flow Performance enhancement Spray tower Sprayers Sprays Techniques, equipment. Control. Metering Towers Wire mesh Wire mesh packings Zero carryover |
| title | Development of new wire mesh packings for improving the performance of zero carryover spray tower |
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