首页> 外国专利> NANOFLUIDS CONTAINING CARBON NANOTUBES AND METAL OXIDE NANOPARTICLE COMPOSITES WITH ENHANCED HEAT TRANSFER AND HEAT CAPACITY PROPERTIES

NANOFLUIDS CONTAINING CARBON NANOTUBES AND METAL OXIDE NANOPARTICLE COMPOSITES WITH ENHANCED HEAT TRANSFER AND HEAT CAPACITY PROPERTIES

机译:包含碳纳米管和金属氧化物纳米微粒复合材料的纳米流体,具有增强的传热和热容特性

摘要

A nanofluid composed of a base fluid and a solid nanocomposite particle, where the solid nanocomposite particle consists of a carbon nanotube and a metal oxide nanoparticle selected from the group consisting of Fe2O3, Al2O3, and CuO. The metal oxide nanoparticle is affixed inside of or to the outer surface of the carbon nanotube, and the solid nanocomposite particle is homogeneously dispersed in the base fluid. The heat transfer and specific heat capacity properties of the nanofluid are measured using differential scanning calorimetry and heat exchanger experiments with different nanocomposite concentrations and different metal oxide percent loadings.
机译:由基础流体和固体纳米复合颗粒组成的纳米流体,其中固体纳米复合颗粒由碳纳米管和选自Fe 2 O 3 的金属氧化物纳米颗粒组成Sub>,Al 2 O 3 和CuO。金属氧化物纳米颗粒附着在碳纳米管的内部或外部,并且固体纳米复合颗粒均匀地分散在基础流体中。使用差示扫描量热法和具有不同纳米复合物浓度和不同金属氧化物百分比负载量的换热器实验,测量了纳米流体的传热和比热容特性。

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