| http://dbpedia.org/ontology/abstract
|
Nanofluid-based direct solar collectors ar … Nanofluid-based direct solar collectors are solar thermal collectors where nanoparticles in a liquid medium can scatter and absorb solar radiation. They have recently received interest to efficiently distribute solar energy. Nanofluid-based solar collector have the potential to harness solar radiant energy more efficiently compared to conventional solar collectors. Nanofluids have recently found relevance in applications requiring quick and effective heat transfer such as industrial applications, cooling of microchips, microscopic fluidic applications, etc. Moreover, in contrast to conventional heat transfer (for solar thermal applications) like water, ethylene glycol, and molten salts, nanofluids are not transparent to solar radiant energy; instead, they absorb and scatter significantly the solar irradiance passing through them.Typical solar collectors use a black-surface absorber to collect the sun's heat energy which is then transferred to a fluid running in tubes embedded within. Various limitations have been discovered with these configuration and alternative concepts have been addressed. Among these, the use of nanoparticles suspended in a liquid is the subject of research. Nanoparticle materials including aluminium, copper, carbon nanotubes and carbon-nanohorns have been added to different base fluids and characterized in terms of their performance for improving heat transfer efficiency.ce for improving heat transfer efficiency.
|
| http://dbpedia.org/ontology/thumbnail
|
http://commons.wikimedia.org/wiki/Special:FilePath/Comparison_of_heat_transfer_coefficients.jpg?width=300 +
|
| http://dbpedia.org/ontology/wikiPageID
|
39313159
|
| http://dbpedia.org/ontology/wikiPageLength
|
16474
|
| http://dbpedia.org/ontology/wikiPageRevisionID
|
1096094926
|
| http://dbpedia.org/ontology/wikiPageWikiLink
|
http://dbpedia.org/resource/Water +
, http://dbpedia.org/resource/Nanofluids +
, http://dbpedia.org/resource/Heat_capacity +
, http://dbpedia.org/resource/Cluster_%28physics%29 +
, http://dbpedia.org/resource/Ethylene_glycol +
, http://dbpedia.org/resource/Radiation +
, http://dbpedia.org/resource/Concentration +
, http://dbpedia.org/resource/Solar_thermal_collector +
, http://dbpedia.org/resource/Packing_density +
, http://dbpedia.org/resource/Category:Nanoparticles +
, http://dbpedia.org/resource/Category:Nanoelectronics +
, http://dbpedia.org/resource/Aluminium +
, http://dbpedia.org/resource/Nanoparticle +
, http://dbpedia.org/resource/Erosion +
, http://dbpedia.org/resource/Metre +
, http://dbpedia.org/resource/Thermodynamic_cycle +
, http://dbpedia.org/resource/Radiative_transfer +
, http://dbpedia.org/resource/Fluids +
, http://dbpedia.org/resource/Infrared +
, http://dbpedia.org/resource/Sedimentation +
, http://dbpedia.org/resource/Scattering +
, http://dbpedia.org/resource/Absorption_%28electromagnetic_radiation%29 +
, http://dbpedia.org/resource/Metals +
, http://dbpedia.org/resource/Mixtures +
, http://dbpedia.org/resource/Efficiency +
, http://dbpedia.org/resource/Category:Solar_energy +
, http://dbpedia.org/resource/Solar_radiation +
, http://dbpedia.org/resource/Energy +
, http://dbpedia.org/resource/Absorption_%28chemistry%29 +
, http://dbpedia.org/resource/Conductive +
, http://dbpedia.org/resource/Radiant_energy +
, http://dbpedia.org/resource/Optical +
, http://dbpedia.org/resource/Solid +
, http://dbpedia.org/resource/Thermal_radiation +
, http://dbpedia.org/resource/File:Zinc_Oxide-Water%2C_particle_sizes_10_and_30_nm_at_40_celcius.tif +
, http://dbpedia.org/resource/Temperature +
, http://dbpedia.org/resource/Liquids +
, http://dbpedia.org/resource/Heat_transfer_coefficient +
, http://dbpedia.org/resource/Radiant_emittance +
, http://dbpedia.org/resource/Solar_energy +
, http://dbpedia.org/resource/Nanofluid +
, http://dbpedia.org/resource/Category:Fluid_mechanics +
, http://dbpedia.org/resource/Engine_oil +
, http://dbpedia.org/resource/Diameter +
, http://dbpedia.org/resource/File:Comparison_of_heat_transfer_coefficients.jpg +
, http://dbpedia.org/resource/File:Thermal_conductivity_of_different_materials.jpg +
, http://dbpedia.org/resource/Heat_transfer +
, http://dbpedia.org/resource/File:Comparison_of_Conventional_fluids_and_Nano_fluids.jpg +
, http://dbpedia.org/resource/Category:Heat_transfer +
, http://dbpedia.org/resource/Solids +
, http://dbpedia.org/resource/Fluid +
, http://dbpedia.org/resource/Copper +
, http://dbpedia.org/resource/Kelvin +
, http://dbpedia.org/resource/Volume_fraction +
, http://dbpedia.org/resource/Phase_%28matter%29 +
, http://dbpedia.org/resource/Thermal_conductivity +
, http://dbpedia.org/resource/Carbon_nanotube +
, http://dbpedia.org/resource/Numerical_analysis +
, http://dbpedia.org/resource/Surface_area +
|
| http://dbpedia.org/property/wikiPageUsesTemplate
|
http://dbpedia.org/resource/Template:Citation +
, http://dbpedia.org/resource/Template:Cite_journal +
, http://dbpedia.org/resource/Template:More_footnotes_needed +
, http://dbpedia.org/resource/Template:Reflist +
|
| http://purl.org/dc/terms/subject
|
http://dbpedia.org/resource/Category:Nanoelectronics +
, http://dbpedia.org/resource/Category:Heat_transfer +
, http://dbpedia.org/resource/Category:Solar_energy +
, http://dbpedia.org/resource/Category:Fluid_mechanics +
, http://dbpedia.org/resource/Category:Nanoparticles +
|
| http://purl.org/linguistics/gold/hypernym
|
http://dbpedia.org/resource/Collectors +
|
| http://www.w3.org/ns/prov#wasDerivedFrom
|
http://en.wikipedia.org/wiki/Nanofluids_in_solar_collectors?oldid=1096094926&ns=0 +
|
| http://xmlns.com/foaf/0.1/depiction
|
http://commons.wikimedia.org/wiki/Special:FilePath/Thermal_conductivity_of_different_materials.jpg +
, http://commons.wikimedia.org/wiki/Special:FilePath/Comparison_of_Conventional_fluids_and_Nano_fluids.jpg +
, http://commons.wikimedia.org/wiki/Special:FilePath/Comparison_of_heat_transfer_coefficients.jpg +
|
| http://xmlns.com/foaf/0.1/isPrimaryTopicOf
|
http://en.wikipedia.org/wiki/Nanofluids_in_solar_collectors +
|
| owl:sameAs |
http://rdf.freebase.com/ns/m.0vplr_9 +
, http://www.wikidata.org/entity/Q14930425 +
, http://dbpedia.org/resource/Nanofluids_in_solar_collectors +
, https://global.dbpedia.org/id/VQmW +
, http://he.dbpedia.org/resource/%D7%A0%D7%A0%D7%95-%D7%A0%D7%95%D7%96%D7%9C%D7%99%D7%9D_%D7%91%D7%A7%D7%95%D7%9C%D7%98%D7%99_%D7%A9%D7%9E%D7%A9 +
|
| rdf:type |
http://dbpedia.org/ontology/Person +
|
| rdfs:comment |
Nanofluid-based direct solar collectors ar … Nanofluid-based direct solar collectors are solar thermal collectors where nanoparticles in a liquid medium can scatter and absorb solar radiation. They have recently received interest to efficiently distribute solar energy. Nanofluid-based solar collector have the potential to harness solar radiant energy more efficiently compared to conventional solar collectors. Nanofluids have recently found relevance in applications requiring quick and effective heat transfer such as industrial applications, cooling of microchips, microscopic fluidic applications, etc. Moreover, in contrast to conventional heat transfer (for solar thermal applications) like water, ethylene glycol, and molten salts, nanofluids are not transparent to solar radiant energy; instead, they absorb and scatter significantly td, they absorb and scatter significantly t
|
| rdfs:label |
Nanofluids in solar collectors
|
