Zobrazeno 1 - 10 of 21 pro vyhledávání: '"G.N. Nwaji"'
1
Akademický článek
Opportunities of waste heat recovery from various sources: Review of technologies and implementation
Autor: C. Ononogbo, E.C. Nwosu, N.R. Nwakuba, G.N. Nwaji, O.C. Nwufo, O.C. Chukwuezie, M.M. Chukwu, E.E. Anyanwu
Publikováno v: Heliyon, Vol 9, Iss 2, Pp e13590- (2023)
Waste heat recovery (WHR) using conventional technologies can provide appreciable amounts of useful energy from waste heat (WH) sources, thus reducing the overall energy consumption of systems for economic purposes, as well as ameliorating the impact
Externí odkaz: https://doaj.org/article/9a3110182e8e4fc6a1f826213260e455
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2
Akademický článek
Thermal efficiency and drying Behaviour of Yam slices in a dryer driven by the waste heat of exhaust gases
Autor: C. Ononogbo, N.R. Nwakuba, G.N. Nwaji, O.C. Nwufo, E.C. Nwosu, C.A. Okoronkwo, J.O. Igbokwe, E.E. Anyanwu
Publikováno v: Scientific African, Vol 17, Iss , Pp e01310- (2022)
This study investigated the thermal efficiency and thin-layer drying characteristics of yam tuber in a crop dryer driven by the waste heat of exhaust gases. Experiments were conducted at three different progressive levels of drying air temperature (T
Externí odkaz: https://doaj.org/article/b04a7fcd7615480aa5a9053cf4b3746f
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6
Investigation of a hybrid solar collector/nocturnal radiator for water heating/cooling in selected Nigerian cities
Autor: Emmanuel E. Anyanwu, N.V. Ogueke, C. A. Okoronkwo, G.N. Nwaji
Publikováno v: Renewable Energy. 145:2561-2574
The present investigation presents a finite element analysis of the dynamic performance of a hybrid flat-plate solar collector/nocturnal radiator (SCONOR) for water heating and cooling in five Nigerian cities. Riser tubes for water conduit were welde
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73d780d465e317874a4e09cb95a34fb8
https://doi.org/10.1016/j.renene.2019.07.144
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7
Hybrid solar water heating/nocturnal radiation cooling system I: A review of the progress, prospects and challenges
Autor: C. A. Okoronkwo, G.N. Nwaji, N.V. Ogueke, Emmanuel E. Anyanwu
Publikováno v: Energy and Buildings. 198:412-430
The need for substantial savings in building energy demand is necessitating global households’ switch to solar water heating and nocturnal water cooling for possible incorporation with a hydronic system for controlling the temperature of buildings.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1c326c9b84786b85a3dd73afe357baf
https://doi.org/10.1016/j.enbuild.2019.06.017
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8
Transient Simulation of a Building-Integrated Hybrid Solar Collector/Nocturnal Radiator with In-Built Thermal Storage for Space Cooling in Owerri, Nigeria
Autor: C. A. Okoronkwo, G.N. Nwaji, Emmanuel E. Anyanwu, N.V. Ogueke
Publikováno v: Journal of Energy Engineering. 147
The transient model of a hybrid solar collector/nocturnal radiator with thermal energy storage for solar water heating and its nocturnal radiative cooling was deployed in simulating space c...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b76699060a1ffb8af50142c6f48bc93
https://doi.org/10.1061/(asce)ey.1943-7897.0000749
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9
Akademický článek
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10
Akademický článek
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