Performance Evaluation of Plate Heat Exchanger Using CuODI Water NanofluidSource: Journal of Thermal Science and Engineering Applications:;2022:;volume( 014 ):;issue: 012::page 121007DOI: 10.1115/1.4055153Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experimental and numerical investigations have been carried out for performance evaluation of plate heat exchanger (PHE) using CuODI water nanofluid at different volume concentrations of (ϕ = 0, 0.005, 0.01, 0.03, 0.05, and 0.07) for the Reynolds number, Re = 71–1350, Prandtl number, Pr = 3.18–13.7, and at fixed inlet temperatures of hot and cold fluids Thi = 60 °C and Tci = 20 °C, respectively. The two main influential thermophysical properties of the nanofluid, namely, dynamic viscosity and thermal conductivity obtained for various volume fractions at different temperatures, are further utilized for performance analysis of the PHEs. The thermohydraulic performance of PHE is evaluated based on the J.F. factor. According to experimental and simulated results, volume concentration, ϕ = 0.03 is found to be the optimum concentration of nanofluids. The individual correlations for Nusselt number, friction factor, dynamic viscosity, and thermal conductivity in terms of nanofluid volume fraction are proposed based on the experimental results.
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| contributor author | Panday, Nitesh K.;Singh, Shailendra N. | |
| date accessioned | 2023-04-06T13:00:25Z | |
| date available | 2023-04-06T13:00:25Z | |
| date copyright | 8/24/2022 12:00:00 AM | |
| date issued | 2022 | |
| identifier issn | 19485085 | |
| identifier other | tsea_14_12_121007.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4288908 | |
| description abstract | Experimental and numerical investigations have been carried out for performance evaluation of plate heat exchanger (PHE) using CuODI water nanofluid at different volume concentrations of (ϕ = 0, 0.005, 0.01, 0.03, 0.05, and 0.07) for the Reynolds number, Re = 71–1350, Prandtl number, Pr = 3.18–13.7, and at fixed inlet temperatures of hot and cold fluids Thi = 60 °C and Tci = 20 °C, respectively. The two main influential thermophysical properties of the nanofluid, namely, dynamic viscosity and thermal conductivity obtained for various volume fractions at different temperatures, are further utilized for performance analysis of the PHEs. The thermohydraulic performance of PHE is evaluated based on the J.F. factor. According to experimental and simulated results, volume concentration, ϕ = 0.03 is found to be the optimum concentration of nanofluids. The individual correlations for Nusselt number, friction factor, dynamic viscosity, and thermal conductivity in terms of nanofluid volume fraction are proposed based on the experimental results. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Performance Evaluation of Plate Heat Exchanger Using CuODI Water Nanofluid | |
| type | Journal Paper | |
| journal volume | 14 | |
| journal issue | 12 | |
| journal title | Journal of Thermal Science and Engineering Applications | |
| identifier doi | 10.1115/1.4055153 | |
| journal fristpage | 121007 | |
| journal lastpage | 12100713 | |
| page | 13 | |
| tree | Journal of Thermal Science and Engineering Applications:;2022:;volume( 014 ):;issue: 012 | |
| contenttype | Fulltext |