Nanofluid optical property characterization: towards efficient direct absorption solar collectors
نویسندگان
چکیده
منابع مشابه
Nanofluid optical property characterization: towards efficient direct absorption solar collectors
Suspensions of nanoparticles (i.e., particles with diameters < 100 nm) in liquids, termed nanofluids, show remarkable thermal and optical property changes from the base liquid at low particle loadings. Recent studies also indicate that selected nanofluids may improve the efficiency of direct absorption solar thermal collectors. To determine the effectiveness of nanofluids in solar applications,...
متن کاملExperimental investigation on performance comparison of nanofluid-based direct absorption and flat plate solar collectors
In the present work, a prototype of a new type of solar collectors, which called Direct Absorption Solar Collector, was built and its thermal performance is experimentally compared with conventional flat plate solar collector under transient and steady state conditions. Different volume fractions of multi wall carbon nanotubes in water and ethylene glycol mixture (70%:30% in volume) were used a...
متن کاملExperimental investigation on performance comparison of nanofluid-based direct absorption and flat plate solar collectors
In the present work, a prototype of a new type of solar collectors, which called Direct Absorption Solar Collector, was built and its thermal performance is experimentally compared with conventional flat plate solar collector under transient and steady state conditions. Different volume fractions of multi wall carbon nanotubes in water and ethylene glycol mixture (70%:30% in volume) were used a...
متن کاملNanofluid-Based Direct Absorption Solar Collector
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متن کاملexperimental investigation on performance comparison of nanofluid-based direct absorption and flat plate solar collectors
in the present work, a prototype of a new type of solar collectors, which called direct absorption solar collector, was built and its thermal performance is experimentally compared with conventional flat plate solar collector under transient and steady state conditions. different volume fractions of multi wall carbon nanotubes in water and ethylene glycol mixture (70%:30% in volume) were used a...
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ژورنال
عنوان ژورنال: Nanoscale Research Letters
سال: 2011
ISSN: 1556-276X
DOI: 10.1186/1556-276x-6-225