Dynamic Research on Cold Storage Performance of a Standard Radiant Floor Cooling System for Office Buildings in Northern China
Due to the wide application of floor heating systems, the radiant floor cooling systems has developed rapidly in recent years. In this paper, TRNSYS numerical simulation methods are used to study the influence of chilled water supply temperature and flow rate on the cold storage characteristics of a...
Gespeichert in:
| Veröffentlicht in: | Journal of thermal science 2022-11, Vol.31 (6), p.1928-1938 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1938 |
|---|---|
| container_issue | 6 |
| container_start_page | 1928 |
| container_title | Journal of thermal science |
| container_volume | 31 |
| creator | Wang, Xiaolong Man, Yi Zhang, Lili Zhang, Wenke Zhang, Linhua |
| description | Due to the wide application of floor heating systems, the radiant floor cooling systems has developed rapidly in recent years. In this paper, TRNSYS numerical simulation methods are used to study the influence of chilled water supply temperature and flow rate on the cold storage characteristics of a standard floor structure for office buildings in northern China. The results are verified by experimental measurements. The functional relationship between the saturated cold storage time and the chilled water flow rate is quadratic polynomial, while the changes of supply-water temperature have no effect on the saturation time; the supply-water temperature has a linear relationship with the saturated cold storage volume, while the chilled water flow rate has almost no effect on the saturation cold storage volume. The accumulated cold volume of floor changes with time in an exponential distribution with four coefficients, and the floor has the characteristics of rapid cold storage. This paper is instructive for the design, application and promotion of radiant floor cooling systems. |
| doi_str_mv | 10.1007/s11630-022-1538-4 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2734643579</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2734643579</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-befb31b1ef9eeefe3f1758ee04fcdd8ed01694eab43ad77c6abb8373336a9c33</originalsourceid><addsrcrecordid>eNp1kD9PwzAQxSMEEqXwAdgsMQfsnJs_IxQKSBVFbQc2y7HPbarELnY6dOGzYxQkJqY76d7vPd1LkmtGbxmlxV1gLAea0ixL2QTKlJ8kI1ZVkFKAj9O4UwppxvLqPLkIYUdpXuTAR8nX49HKrlFkiQGlV1viLJm6VpNV77zcIHlHb5zvpFVInCEyHqTV0muylLqRtiez1jkfIdc2dkNWx9BjRyJDFsY0kXo4NK2Op0AaS96c77foY8i2sfIyOTOyDXj1O8fJeva0nr6k88Xz6_R-nipgeZ_WaGpgNUNTIaJBMKyYlIiUG6V1iZrGzzjKmoPURaFyWdclFACQy0oBjJObwXbv3ecBQy927uBtTBRZATznMCmqqGKDSnkXgkcj9r7ppD8KRsVPy2JoWcSWxU_LgkcmG5gQtXaD_s_5f-gbwgiBeQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2734643579</pqid></control><display><type>article</type><title>Dynamic Research on Cold Storage Performance of a Standard Radiant Floor Cooling System for Office Buildings in Northern China</title><source>SpringerLink</source><source>Alma/SFX Local Collection</source><creator>Wang, Xiaolong ; Man, Yi ; Zhang, Lili ; Zhang, Wenke ; Zhang, Linhua</creator><creatorcontrib>Wang, Xiaolong ; Man, Yi ; Zhang, Lili ; Zhang, Wenke ; Zhang, Linhua</creatorcontrib><description>Due to the wide application of floor heating systems, the radiant floor cooling systems has developed rapidly in recent years. In this paper, TRNSYS numerical simulation methods are used to study the influence of chilled water supply temperature and flow rate on the cold storage characteristics of a standard floor structure for office buildings in northern China. The results are verified by experimental measurements. The functional relationship between the saturated cold storage time and the chilled water flow rate is quadratic polynomial, while the changes of supply-water temperature have no effect on the saturation time; the supply-water temperature has a linear relationship with the saturated cold storage volume, while the chilled water flow rate has almost no effect on the saturation cold storage volume. The accumulated cold volume of floor changes with time in an exponential distribution with four coefficients, and the floor has the characteristics of rapid cold storage. This paper is instructive for the design, application and promotion of radiant floor cooling systems.</description><identifier>ISSN: 1003-2169</identifier><identifier>EISSN: 1993-033X</identifier><identifier>DOI: 10.1007/s11630-022-1538-4</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Classical and Continuum Physics ; Cold flow ; Cold storage ; Cold weather construction ; Cooling ; Cooling systems ; Cooling water ; Engineering Fluid Dynamics ; Engineering Thermodynamics ; Flow velocity ; Heat and Mass Transfer ; Heating systems ; Numerical methods ; Office buildings ; Physics ; Physics and Astronomy ; Polynomials ; Probability distribution functions ; Radiant cooling ; Radiant heating ; Saturation ; Special column: Built Thermal Environment ; Water flow ; Water supply ; Water temperature</subject><ispartof>Journal of thermal science, 2022-11, Vol.31 (6), p.1928-1938</ispartof><rights>Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2022. corrected publication 2022</rights><rights>Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2022. corrected publication 2022.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-befb31b1ef9eeefe3f1758ee04fcdd8ed01694eab43ad77c6abb8373336a9c33</citedby><cites>FETCH-LOGICAL-c316t-befb31b1ef9eeefe3f1758ee04fcdd8ed01694eab43ad77c6abb8373336a9c33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11630-022-1538-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11630-022-1538-4$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Wang, Xiaolong</creatorcontrib><creatorcontrib>Man, Yi</creatorcontrib><creatorcontrib>Zhang, Lili</creatorcontrib><creatorcontrib>Zhang, Wenke</creatorcontrib><creatorcontrib>Zhang, Linhua</creatorcontrib><title>Dynamic Research on Cold Storage Performance of a Standard Radiant Floor Cooling System for Office Buildings in Northern China</title><title>Journal of thermal science</title><addtitle>J. Therm. Sci</addtitle><description>Due to the wide application of floor heating systems, the radiant floor cooling systems has developed rapidly in recent years. In this paper, TRNSYS numerical simulation methods are used to study the influence of chilled water supply temperature and flow rate on the cold storage characteristics of a standard floor structure for office buildings in northern China. The results are verified by experimental measurements. The functional relationship between the saturated cold storage time and the chilled water flow rate is quadratic polynomial, while the changes of supply-water temperature have no effect on the saturation time; the supply-water temperature has a linear relationship with the saturated cold storage volume, while the chilled water flow rate has almost no effect on the saturation cold storage volume. The accumulated cold volume of floor changes with time in an exponential distribution with four coefficients, and the floor has the characteristics of rapid cold storage. This paper is instructive for the design, application and promotion of radiant floor cooling systems.</description><subject>Classical and Continuum Physics</subject><subject>Cold flow</subject><subject>Cold storage</subject><subject>Cold weather construction</subject><subject>Cooling</subject><subject>Cooling systems</subject><subject>Cooling water</subject><subject>Engineering Fluid Dynamics</subject><subject>Engineering Thermodynamics</subject><subject>Flow velocity</subject><subject>Heat and Mass Transfer</subject><subject>Heating systems</subject><subject>Numerical methods</subject><subject>Office buildings</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Polynomials</subject><subject>Probability distribution functions</subject><subject>Radiant cooling</subject><subject>Radiant heating</subject><subject>Saturation</subject><subject>Special column: Built Thermal Environment</subject><subject>Water flow</subject><subject>Water supply</subject><subject>Water temperature</subject><issn>1003-2169</issn><issn>1993-033X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp1kD9PwzAQxSMEEqXwAdgsMQfsnJs_IxQKSBVFbQc2y7HPbarELnY6dOGzYxQkJqY76d7vPd1LkmtGbxmlxV1gLAea0ixL2QTKlJ8kI1ZVkFKAj9O4UwppxvLqPLkIYUdpXuTAR8nX49HKrlFkiQGlV1viLJm6VpNV77zcIHlHb5zvpFVInCEyHqTV0muylLqRtiez1jkfIdc2dkNWx9BjRyJDFsY0kXo4NK2Op0AaS96c77foY8i2sfIyOTOyDXj1O8fJeva0nr6k88Xz6_R-nipgeZ_WaGpgNUNTIaJBMKyYlIiUG6V1iZrGzzjKmoPURaFyWdclFACQy0oBjJObwXbv3ecBQy927uBtTBRZATznMCmqqGKDSnkXgkcj9r7ppD8KRsVPy2JoWcSWxU_LgkcmG5gQtXaD_s_5f-gbwgiBeQ</recordid><startdate>20221101</startdate><enddate>20221101</enddate><creator>Wang, Xiaolong</creator><creator>Man, Yi</creator><creator>Zhang, Lili</creator><creator>Zhang, Wenke</creator><creator>Zhang, Linhua</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20221101</creationdate><title>Dynamic Research on Cold Storage Performance of a Standard Radiant Floor Cooling System for Office Buildings in Northern China</title><author>Wang, Xiaolong ; Man, Yi ; Zhang, Lili ; Zhang, Wenke ; Zhang, Linhua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-befb31b1ef9eeefe3f1758ee04fcdd8ed01694eab43ad77c6abb8373336a9c33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Classical and Continuum Physics</topic><topic>Cold flow</topic><topic>Cold storage</topic><topic>Cold weather construction</topic><topic>Cooling</topic><topic>Cooling systems</topic><topic>Cooling water</topic><topic>Engineering Fluid Dynamics</topic><topic>Engineering Thermodynamics</topic><topic>Flow velocity</topic><topic>Heat and Mass Transfer</topic><topic>Heating systems</topic><topic>Numerical methods</topic><topic>Office buildings</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Polynomials</topic><topic>Probability distribution functions</topic><topic>Radiant cooling</topic><topic>Radiant heating</topic><topic>Saturation</topic><topic>Special column: Built Thermal Environment</topic><topic>Water flow</topic><topic>Water supply</topic><topic>Water temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Xiaolong</creatorcontrib><creatorcontrib>Man, Yi</creatorcontrib><creatorcontrib>Zhang, Lili</creatorcontrib><creatorcontrib>Zhang, Wenke</creatorcontrib><creatorcontrib>Zhang, Linhua</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of thermal science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Xiaolong</au><au>Man, Yi</au><au>Zhang, Lili</au><au>Zhang, Wenke</au><au>Zhang, Linhua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dynamic Research on Cold Storage Performance of a Standard Radiant Floor Cooling System for Office Buildings in Northern China</atitle><jtitle>Journal of thermal science</jtitle><stitle>J. Therm. Sci</stitle><date>2022-11-01</date><risdate>2022</risdate><volume>31</volume><issue>6</issue><spage>1928</spage><epage>1938</epage><pages>1928-1938</pages><issn>1003-2169</issn><eissn>1993-033X</eissn><abstract>Due to the wide application of floor heating systems, the radiant floor cooling systems has developed rapidly in recent years. In this paper, TRNSYS numerical simulation methods are used to study the influence of chilled water supply temperature and flow rate on the cold storage characteristics of a standard floor structure for office buildings in northern China. The results are verified by experimental measurements. The functional relationship between the saturated cold storage time and the chilled water flow rate is quadratic polynomial, while the changes of supply-water temperature have no effect on the saturation time; the supply-water temperature has a linear relationship with the saturated cold storage volume, while the chilled water flow rate has almost no effect on the saturation cold storage volume. The accumulated cold volume of floor changes with time in an exponential distribution with four coefficients, and the floor has the characteristics of rapid cold storage. This paper is instructive for the design, application and promotion of radiant floor cooling systems.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s11630-022-1538-4</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1003-2169 |
| ispartof | Journal of thermal science, 2022-11, Vol.31 (6), p.1928-1938 |
| issn | 1003-2169 1993-033X |
| language | eng |
| recordid | cdi_proquest_journals_2734643579 |
| source | SpringerLink; Alma/SFX Local Collection |
| subjects | Classical and Continuum Physics Cold flow Cold storage Cold weather construction Cooling Cooling systems Cooling water Engineering Fluid Dynamics Engineering Thermodynamics Flow velocity Heat and Mass Transfer Heating systems Numerical methods Office buildings Physics Physics and Astronomy Polynomials Probability distribution functions Radiant cooling Radiant heating Saturation Special column: Built Thermal Environment Water flow Water supply Water temperature |
| title | Dynamic Research on Cold Storage Performance of a Standard Radiant Floor Cooling System for Office Buildings in Northern China |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T15%3A37%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Dynamic%20Research%20on%20Cold%20Storage%20Performance%20of%20a%20Standard%20Radiant%20Floor%20Cooling%20System%20for%20Office%20Buildings%20in%20Northern%20China&rft.jtitle=Journal%20of%20thermal%20science&rft.au=Wang,%20Xiaolong&rft.date=2022-11-01&rft.volume=31&rft.issue=6&rft.spage=1928&rft.epage=1938&rft.pages=1928-1938&rft.issn=1003-2169&rft.eissn=1993-033X&rft_id=info:doi/10.1007/s11630-022-1538-4&rft_dat=%3Cproquest_cross%3E2734643579%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2734643579&rft_id=info:pmid/&rfr_iscdi=true |