Very low temperature radiant heating/cooling indoor end system for efficient use of renewable energies
Solar or solar-assisted space heating systems are becoming more and more popular. The solar energy utilization efficiency is high when the collector is coupled with indoor radiant heating suppliers, since in principle, lower supply temperature means lower demand temperature and then the system heat...
Gespeichert in:
| Veröffentlicht in: | Solar energy 2010-06, Vol.84 (6), p.1072-1083 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1083 |
|---|---|
| container_issue | 6 |
| container_start_page | 1072 |
| container_title | Solar energy |
| container_volume | 84 |
| creator | Ren, Jianbo Zhu, Li Wang, Yiping Wang, Congrong Xiong, Weicheng |
| description | Solar or solar-assisted space heating systems are becoming more and more popular. The solar energy utilization efficiency is high when the collector is coupled with indoor radiant heating suppliers, since in principle, lower supply temperature means lower demand temperature and then the system heat loss is less. A new type radiant end system is put forward for even lower supply temperature compared to the conventional radiant floor heating systems. A three dimensional model was established to investigate its energy supply capacities. Simulation results show that 50
W per meter length tube can be achieved with the medium temperature of 30
°C for heating and 15
°C for cooling. The predicted results agree well with the actual data from a demonstration building. Furthermore, it is demonstrated that a supply temperature of 22
°C in winter and of 17
°C in summer already met the indoor requirements. The new end system has good prospects for effective use of local renewable resources. |
| doi_str_mv | 10.1016/j.solener.2010.03.015 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_21320561</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0038092X10001192</els_id><sourcerecordid>2031358501</sourcerecordid><originalsourceid>FETCH-LOGICAL-c435t-2c561953ef480f97107fca4db4bdd463cedc83eea2a8e4baa32997e0adf260d13</originalsourceid><addsrcrecordid>eNqFkE1LAzEQhoMoWD9-ghAUj1snyW539yQifoHgRcVbSJOJpqxJTVKl_94sLV49DQnPzLzzEHLCYMqAzS4W0xQG9BinHMofiCmwZodMWN2yivGm3SUTANFV0PO3fXKQ0gKAtaxrJ8S-YlzTIfzQjJ9LjCqvItKojFM-0w9U2fn3Cx3CUCp13oQQKXpD0zqVDmrHp7VOOyz8KiENlsYS5kfNB6RjqneH6YjsWTUkPN7WQ_Jye_N8fV89Pt09XF89VroWTa64bmasbwTaugPbtwxaq1Vt5vXcmHomNBrdCUTFVYf1XCnB-75FUMbyGRgmDsnZZm5I2cmkXUb9oYP3qLPkTHAoCwp1uqGWMXytMGW5CKvoSzDJRRHDheAFajaQjiGliFYuo_tUcS0ZyNG7XMitdzl6lyBk8V76zrfDVdJqsFF57dJfM-dt33S8K9zlhsPi49uVKWmUWE50cUxrgvtn0y9dhZ0a</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>231712332</pqid></control><display><type>article</type><title>Very low temperature radiant heating/cooling indoor end system for efficient use of renewable energies</title><source>Elsevier ScienceDirect Journals</source><creator>Ren, Jianbo ; Zhu, Li ; Wang, Yiping ; Wang, Congrong ; Xiong, Weicheng</creator><creatorcontrib>Ren, Jianbo ; Zhu, Li ; Wang, Yiping ; Wang, Congrong ; Xiong, Weicheng</creatorcontrib><description>Solar or solar-assisted space heating systems are becoming more and more popular. The solar energy utilization efficiency is high when the collector is coupled with indoor radiant heating suppliers, since in principle, lower supply temperature means lower demand temperature and then the system heat loss is less. A new type radiant end system is put forward for even lower supply temperature compared to the conventional radiant floor heating systems. A three dimensional model was established to investigate its energy supply capacities. Simulation results show that 50
W per meter length tube can be achieved with the medium temperature of 30
°C for heating and 15
°C for cooling. The predicted results agree well with the actual data from a demonstration building. Furthermore, it is demonstrated that a supply temperature of 22
°C in winter and of 17
°C in summer already met the indoor requirements. The new end system has good prospects for effective use of local renewable resources.</description><identifier>ISSN: 0038-092X</identifier><identifier>EISSN: 1471-1257</identifier><identifier>DOI: 10.1016/j.solener.2010.03.015</identifier><identifier>CODEN: SRENA4</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Applied sciences ; BUILDINGS ; CAPACITY ; Computational simulation ; Computer simulation ; COMPUTERIZED SIMULATION ; Cooling ; Energy ; Energy efficiency ; Energy. Thermal use of fuels ; Equipments, installations and applications ; Exact sciences and technology ; FLOORS ; Heating ; Heating, air conditioning and ventilation ; Material and general technologies ; Natural energy ; Nocturnal cooling ; Radiant floor heating ; RADIANT HEATERS ; SOLAR COOLING SYSTEMS ; SOLAR ENERGY ; Solar heating ; SOLAR HEATING SYSTEMS ; SOLAR SPACE HEATING ; Solar thermal conversion ; Space heating and cooling ; Space heating. Hot water ; Temperature ; TEMPERATURE RANGE 0273-0400 K ; THREE-DIMENSIONAL CALCULATIONS</subject><ispartof>Solar energy, 2010-06, Vol.84 (6), p.1072-1083</ispartof><rights>2010 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Copyright Pergamon Press Inc. Jun 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c435t-2c561953ef480f97107fca4db4bdd463cedc83eea2a8e4baa32997e0adf260d13</citedby><cites>FETCH-LOGICAL-c435t-2c561953ef480f97107fca4db4bdd463cedc83eea2a8e4baa32997e0adf260d13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.solener.2010.03.015$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,777,781,882,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22795828$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/21320561$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Ren, Jianbo</creatorcontrib><creatorcontrib>Zhu, Li</creatorcontrib><creatorcontrib>Wang, Yiping</creatorcontrib><creatorcontrib>Wang, Congrong</creatorcontrib><creatorcontrib>Xiong, Weicheng</creatorcontrib><title>Very low temperature radiant heating/cooling indoor end system for efficient use of renewable energies</title><title>Solar energy</title><description>Solar or solar-assisted space heating systems are becoming more and more popular. The solar energy utilization efficiency is high when the collector is coupled with indoor radiant heating suppliers, since in principle, lower supply temperature means lower demand temperature and then the system heat loss is less. A new type radiant end system is put forward for even lower supply temperature compared to the conventional radiant floor heating systems. A three dimensional model was established to investigate its energy supply capacities. Simulation results show that 50
W per meter length tube can be achieved with the medium temperature of 30
°C for heating and 15
°C for cooling. The predicted results agree well with the actual data from a demonstration building. Furthermore, it is demonstrated that a supply temperature of 22
°C in winter and of 17
°C in summer already met the indoor requirements. The new end system has good prospects for effective use of local renewable resources.</description><subject>Applied sciences</subject><subject>BUILDINGS</subject><subject>CAPACITY</subject><subject>Computational simulation</subject><subject>Computer simulation</subject><subject>COMPUTERIZED SIMULATION</subject><subject>Cooling</subject><subject>Energy</subject><subject>Energy efficiency</subject><subject>Energy. Thermal use of fuels</subject><subject>Equipments, installations and applications</subject><subject>Exact sciences and technology</subject><subject>FLOORS</subject><subject>Heating</subject><subject>Heating, air conditioning and ventilation</subject><subject>Material and general technologies</subject><subject>Natural energy</subject><subject>Nocturnal cooling</subject><subject>Radiant floor heating</subject><subject>RADIANT HEATERS</subject><subject>SOLAR COOLING SYSTEMS</subject><subject>SOLAR ENERGY</subject><subject>Solar heating</subject><subject>SOLAR HEATING SYSTEMS</subject><subject>SOLAR SPACE HEATING</subject><subject>Solar thermal conversion</subject><subject>Space heating and cooling</subject><subject>Space heating. Hot water</subject><subject>Temperature</subject><subject>TEMPERATURE RANGE 0273-0400 K</subject><subject>THREE-DIMENSIONAL CALCULATIONS</subject><issn>0038-092X</issn><issn>1471-1257</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LAzEQhoMoWD9-ghAUj1snyW539yQifoHgRcVbSJOJpqxJTVKl_94sLV49DQnPzLzzEHLCYMqAzS4W0xQG9BinHMofiCmwZodMWN2yivGm3SUTANFV0PO3fXKQ0gKAtaxrJ8S-YlzTIfzQjJ9LjCqvItKojFM-0w9U2fn3Cx3CUCp13oQQKXpD0zqVDmrHp7VOOyz8KiENlsYS5kfNB6RjqneH6YjsWTUkPN7WQ_Jye_N8fV89Pt09XF89VroWTa64bmasbwTaugPbtwxaq1Vt5vXcmHomNBrdCUTFVYf1XCnB-75FUMbyGRgmDsnZZm5I2cmkXUb9oYP3qLPkTHAoCwp1uqGWMXytMGW5CKvoSzDJRRHDheAFajaQjiGliFYuo_tUcS0ZyNG7XMitdzl6lyBk8V76zrfDVdJqsFF57dJfM-dt33S8K9zlhsPi49uVKWmUWE50cUxrgvtn0y9dhZ0a</recordid><startdate>20100601</startdate><enddate>20100601</enddate><creator>Ren, Jianbo</creator><creator>Zhu, Li</creator><creator>Wang, Yiping</creator><creator>Wang, Congrong</creator><creator>Xiong, Weicheng</creator><general>Elsevier Ltd</general><general>Elsevier</general><general>Pergamon Press Inc</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7ST</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope><scope>SOI</scope><scope>OTOTI</scope></search><sort><creationdate>20100601</creationdate><title>Very low temperature radiant heating/cooling indoor end system for efficient use of renewable energies</title><author>Ren, Jianbo ; Zhu, Li ; Wang, Yiping ; Wang, Congrong ; Xiong, Weicheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c435t-2c561953ef480f97107fca4db4bdd463cedc83eea2a8e4baa32997e0adf260d13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Applied sciences</topic><topic>BUILDINGS</topic><topic>CAPACITY</topic><topic>Computational simulation</topic><topic>Computer simulation</topic><topic>COMPUTERIZED SIMULATION</topic><topic>Cooling</topic><topic>Energy</topic><topic>Energy efficiency</topic><topic>Energy. Thermal use of fuels</topic><topic>Equipments, installations and applications</topic><topic>Exact sciences and technology</topic><topic>FLOORS</topic><topic>Heating</topic><topic>Heating, air conditioning and ventilation</topic><topic>Material and general technologies</topic><topic>Natural energy</topic><topic>Nocturnal cooling</topic><topic>Radiant floor heating</topic><topic>RADIANT HEATERS</topic><topic>SOLAR COOLING SYSTEMS</topic><topic>SOLAR ENERGY</topic><topic>Solar heating</topic><topic>SOLAR HEATING SYSTEMS</topic><topic>SOLAR SPACE HEATING</topic><topic>Solar thermal conversion</topic><topic>Space heating and cooling</topic><topic>Space heating. Hot water</topic><topic>Temperature</topic><topic>TEMPERATURE RANGE 0273-0400 K</topic><topic>THREE-DIMENSIONAL CALCULATIONS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ren, Jianbo</creatorcontrib><creatorcontrib>Zhu, Li</creatorcontrib><creatorcontrib>Wang, Yiping</creatorcontrib><creatorcontrib>Wang, Congrong</creatorcontrib><creatorcontrib>Xiong, Weicheng</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Environment Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><collection>OSTI.GOV</collection><jtitle>Solar energy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ren, Jianbo</au><au>Zhu, Li</au><au>Wang, Yiping</au><au>Wang, Congrong</au><au>Xiong, Weicheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Very low temperature radiant heating/cooling indoor end system for efficient use of renewable energies</atitle><jtitle>Solar energy</jtitle><date>2010-06-01</date><risdate>2010</risdate><volume>84</volume><issue>6</issue><spage>1072</spage><epage>1083</epage><pages>1072-1083</pages><issn>0038-092X</issn><eissn>1471-1257</eissn><coden>SRENA4</coden><abstract>Solar or solar-assisted space heating systems are becoming more and more popular. The solar energy utilization efficiency is high when the collector is coupled with indoor radiant heating suppliers, since in principle, lower supply temperature means lower demand temperature and then the system heat loss is less. A new type radiant end system is put forward for even lower supply temperature compared to the conventional radiant floor heating systems. A three dimensional model was established to investigate its energy supply capacities. Simulation results show that 50
W per meter length tube can be achieved with the medium temperature of 30
°C for heating and 15
°C for cooling. The predicted results agree well with the actual data from a demonstration building. Furthermore, it is demonstrated that a supply temperature of 22
°C in winter and of 17
°C in summer already met the indoor requirements. The new end system has good prospects for effective use of local renewable resources.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.solener.2010.03.015</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0038-092X |
| ispartof | Solar energy, 2010-06, Vol.84 (6), p.1072-1083 |
| issn | 0038-092X 1471-1257 |
| language | eng |
| recordid | cdi_osti_scitechconnect_21320561 |
| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences BUILDINGS CAPACITY Computational simulation Computer simulation COMPUTERIZED SIMULATION Cooling Energy Energy efficiency Energy. Thermal use of fuels Equipments, installations and applications Exact sciences and technology FLOORS Heating Heating, air conditioning and ventilation Material and general technologies Natural energy Nocturnal cooling Radiant floor heating RADIANT HEATERS SOLAR COOLING SYSTEMS SOLAR ENERGY Solar heating SOLAR HEATING SYSTEMS SOLAR SPACE HEATING Solar thermal conversion Space heating and cooling Space heating. Hot water Temperature TEMPERATURE RANGE 0273-0400 K THREE-DIMENSIONAL CALCULATIONS |
| title | Very low temperature radiant heating/cooling indoor end system for efficient use of renewable energies |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T14%3A46%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Very%20low%20temperature%20radiant%20heating/cooling%20indoor%20end%20system%20for%20efficient%20use%20of%20renewable%20energies&rft.jtitle=Solar%20energy&rft.au=Ren,%20Jianbo&rft.date=2010-06-01&rft.volume=84&rft.issue=6&rft.spage=1072&rft.epage=1083&rft.pages=1072-1083&rft.issn=0038-092X&rft.eissn=1471-1257&rft.coden=SRENA4&rft_id=info:doi/10.1016/j.solener.2010.03.015&rft_dat=%3Cproquest_osti_%3E2031358501%3C/proquest_osti_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=231712332&rft_id=info:pmid/&rft_els_id=S0038092X10001192&rfr_iscdi=true |