Experimental study on heat capacity of paraffin/water phase change emulsion
A paraffin/water phase change emulsion is a multifunctional fluid in which fine paraffin droplets are dispersed in water by a surfactant. This paper presents an experimental study on the heat capacity of an emulsion containing 30 wt.% paraffin in a test rig. The results show that the heat capacity o...
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| Veröffentlicht in: | Energy conversion and management 2010-06, Vol.51 (6), p.1264-1269 |
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| container_end_page | 1269 |
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| container_title | Energy conversion and management |
| container_volume | 51 |
| creator | Huang, L. Noeres, P. Petermann, M. Doetsch, C. |
| description | A paraffin/water phase change emulsion is a multifunctional fluid in which fine paraffin droplets are dispersed in water by a surfactant. This paper presents an experimental study on the heat capacity of an emulsion containing 30
wt.% paraffin in a test rig. The results show that the heat capacity of the emulsion consists of the sensible heat capacity of water and that of the paraffin as well as the latent heat capacity of the paraffin during the phase transition solid–liquid. The emulsion is an attractive alternative to chilled water for comfort cooling applications, because it has a heat capacity of 50
kJ/kg from 5 to 11
°C, which is two times as high as that of water in the same temperature range. |
| doi_str_mv | 10.1016/j.enconman.2009.12.038 |
| format | Article |
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wt.% paraffin in a test rig. The results show that the heat capacity of the emulsion consists of the sensible heat capacity of water and that of the paraffin as well as the latent heat capacity of the paraffin during the phase transition solid–liquid. The emulsion is an attractive alternative to chilled water for comfort cooling applications, because it has a heat capacity of 50
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wt.% paraffin in a test rig. The results show that the heat capacity of the emulsion consists of the sensible heat capacity of water and that of the paraffin as well as the latent heat capacity of the paraffin during the phase transition solid–liquid. The emulsion is an attractive alternative to chilled water for comfort cooling applications, because it has a heat capacity of 50
kJ/kg from 5 to 11
°C, which is two times as high as that of water in the same temperature range.</description><subject>Applied sciences</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Exact sciences and technology</subject><subject>Heat capacity</subject><subject>Paraffin/water emulsion</subject><subject>Phase Change Material (PCM)</subject><subject>Phase Change Slurry (PCS)</subject><subject>Transport and storage of energy</subject><issn>0196-8904</issn><issn>1879-2227</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFUE1PGzEQtVCRmgb-QrUX1NNuxnbWXt9aIWhRkXqBszXxjomjjXexNy38-zoK7ZXTk0bvY95j7DOHhgNXq11D0Y1xj7ERAKbhogHZnbEF77SphRD6A1sAN6ruDKw_sk857wBAtqAW7OfNy0Qp7CnOOFR5PvSv1RirLeFcOZzQhbkcfDVhQu9DXP3BmVI1bTFT5bYYn6ii_WHIYYwX7NzjkOnyDZfs8fbm4fpHff_r-931t_vaSb2ea6MdmjWQ7Ay2rhfSIfoOula3rcKNEq6A0F56pXXPzQaF7AhA8Hbjfb-RS_bl5Dul8flAebb7kB0NA0YaD9nqtQJQnTSFqU5Ml8acE3k7la6YXi0HexzP7uy_8exxPMuFLeMV4dVbBGaHg08YXcj_1UK0qjwnC-_riUel7-9AyWYXiiP1IZGbbT-G96L-AsIDiWI</recordid><startdate>20100601</startdate><enddate>20100601</enddate><creator>Huang, L.</creator><creator>Noeres, P.</creator><creator>Petermann, M.</creator><creator>Doetsch, C.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7U6</scope><scope>C1K</scope><scope>SOI</scope></search><sort><creationdate>20100601</creationdate><title>Experimental study on heat capacity of paraffin/water phase change emulsion</title><author>Huang, L. ; Noeres, P. ; Petermann, M. ; Doetsch, C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c374t-97ca940e389a5cd23caaf80857556ab62c56a27f3f677d19ba238e00215bffdb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Applied sciences</topic><topic>Energy</topic><topic>Energy. Thermal use of fuels</topic><topic>Exact sciences and technology</topic><topic>Heat capacity</topic><topic>Paraffin/water emulsion</topic><topic>Phase Change Material (PCM)</topic><topic>Phase Change Slurry (PCS)</topic><topic>Transport and storage of energy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huang, L.</creatorcontrib><creatorcontrib>Noeres, P.</creatorcontrib><creatorcontrib>Petermann, M.</creatorcontrib><creatorcontrib>Doetsch, C.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><jtitle>Energy conversion and management</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huang, L.</au><au>Noeres, P.</au><au>Petermann, M.</au><au>Doetsch, C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Experimental study on heat capacity of paraffin/water phase change emulsion</atitle><jtitle>Energy conversion and management</jtitle><date>2010-06-01</date><risdate>2010</risdate><volume>51</volume><issue>6</issue><spage>1264</spage><epage>1269</epage><pages>1264-1269</pages><issn>0196-8904</issn><eissn>1879-2227</eissn><coden>ECMADL</coden><abstract>A paraffin/water phase change emulsion is a multifunctional fluid in which fine paraffin droplets are dispersed in water by a surfactant. This paper presents an experimental study on the heat capacity of an emulsion containing 30
wt.% paraffin in a test rig. The results show that the heat capacity of the emulsion consists of the sensible heat capacity of water and that of the paraffin as well as the latent heat capacity of the paraffin during the phase transition solid–liquid. The emulsion is an attractive alternative to chilled water for comfort cooling applications, because it has a heat capacity of 50
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| identifier | ISSN: 0196-8904 |
| ispartof | Energy conversion and management, 2010-06, Vol.51 (6), p.1264-1269 |
| issn | 0196-8904 1879-2227 |
| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Applied sciences Energy Energy. Thermal use of fuels Exact sciences and technology Heat capacity Paraffin/water emulsion Phase Change Material (PCM) Phase Change Slurry (PCS) Transport and storage of energy |
| title | Experimental study on heat capacity of paraffin/water phase change emulsion |
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