Výsledky vyhledávání - "C.K.K. Sekyere"

Akademický článek

Mathematical modelling and validation of the thermal buoyancy characteristics of a mixed mode natural convection solar crop dryer with back up heater

Autor: C.K.K. Sekyere, F.W. Adams, F. Davis, F.K. Forson

Publikováno v: Scientific African, Vol 8, Iss , Pp e00441- (2020)

This paper presents the modelling and subsequent validation of the thermal buoyancy characteristics for an experimental mixed-mode natural convection solar crop dryer (MNCSCDBH) for three plenum inlet opening to vent outlet opening ratios of 1:1, 1:1

Externí odkaz: https://doaj.org/article/859a7fd4269c422cb249858d2aa8e850

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Fabrication and Testing of a Low-Cost Wind Turbine Blade using Bamboo Reinforced Recycled Plastic

Autor: M. N. Sackey, G.K. Ayetor, Prince Yaw Andoh, C.K.K. Sekyere

Publikováno v: Journal of Applied Engineering and Technological Science, Vol 2, Iss 2 (2021)

Wind energy, as a sustainable energy option is gaining research attention due to its price competitiveness relative to conventional energy sources. This study presents the fabrication and testing of a low-cost wind turbine blade using bamboo fibre wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::450241a0f5783abb25d0c00a9910ef96
https://doi.org/10.37385/jaets.v2i2.212

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Techno-Economic Assessment of Non-Revenue Water: A Case Study at AER, GWCL

Autor: R. N. G. Amoo, Yesuenyeagbe A.K. Fiagbe, F. Davis, C.K.K. Sekyere

Publikováno v: Journal of Water Resource and Protection. 12:480-494

This study utilizes multiple regression analysis and the technique for computing economies of scale to evaluate the dynamics of NRW in the AER of GWCL. Data on monthly total production, billed consumption, total revenue, total production cost and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f322ed81ea932bc28d17863005d2f849
https://doi.org/10.4236/jwarp.2020.126029

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Crystalline Silicon (c-Si) Solar Cell Interconnect Damage Prediction Function Based on Effect of Temperature Ramps and Dwells on Creep Damage under Field Thermal Cycling

Autor: Frank Kwabena Afriyie Nyarko, Anthony Agyei Agyemang, G. Takyi, C.K.K. Sekyere

Publikováno v: Crystals
Volume 11
Issue 6
Crystals, Vol 11, Iss 633, p 633 (2021)

c-Si solar cell interconnection damages from thermal cycles emanate from cumulative damage contributions from the various load steps in a typical thermal cycle. In general, a typical thermal cycle involves five thermal load steps, namely: 1st cold dw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f654f7773e95e13ea55b21d1ae8ffc6e

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Exergoeconomic analysis of staggered tube cross-flow heat recovery unit incorporated into industrial air-compressor for process water heating

Autor: Solomon Ackumey, Richard Opoku, C.K.K. Sekyere, John P. Kizito, Obed Y.W. Abotsi

Publikováno v: Energy Conversion and Management: X, Vol 7, Iss, Pp 100055-(2020)

Energy management through waste heat recovery can result in significant savings in energy costs in industries. In this study, the heat recovery potential of hot air from the heat exchangers of two industrial air-compressors was assessed for process h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::150dbf80c56ee5a4ecdb839cada495ba
http://www.sciencedirect.com/science/article/pii/S2590174520300271

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Coconut Wastes as Bioresource for Sustainable Energy: Quantifying Wastes, Calorific Values and Emissions in Ghana

Autor: Eunice Akyereko Adjei, George Y. Obeng, Derrick Yeboah Amoah, Ebenezer Mensah, C.K.K. Sekyere, Richard Opoku

Publikováno v: Energies, Vol 13, Iss 2178, p 2178 (2020)
Energies
Volume 13
Issue 9

Coconut husks with the shells attached are potential bioenergy resources for fuel-constrained communities in Ghana. In spite of their energy potential, coconut husks and shells are thrown away or burned raw resulting in poor sanitation and environmen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23149730cf946f3310979d0dac4c5940
https://www.mdpi.com/1996-1073/13/9/2178

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Akademický článek

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Performance evaluation of a 20 MW grid-coupled solar park located in the southern oceanic environment of Ghana

Autor: F. Davis, Richard Opoku, Lawrence Atepor, C.K.K. Sekyere, Edward Otoo, G. Takyi

Publikováno v: Cleaner Engineering and Technology, Vol 5, Iss, Pp 100273-(2021)

In line with government efforts to increase renewable energy in the energy generation mix to 10 percent by the year 2030 and to promote cleaner production in the power sector, ambitious efforts are being made to promote the implementation of utility-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aabc3832ee1ad48a1aa31e7ca81e3bc6
https://doi.org/10.1016/j.clet.2021.100273

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Akademický článek

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Experimental investigation of the drying characteristics of a mixed mode natural convection solar crop dryer with back up heater

Autor: F.W. Adam, C.K.K. Sekyere, F.K. Forson

Publikováno v: Renewable Energy. 92:532-542

A mixed mode natural convection solar crop dryer with a backup heater was designed and constructed from locally available materials and used to dry freshly prepared pineapples under four drying Scenarios for drying to correspond to specified drying p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d562fba7ed8ff6e1ddb39792f990dff6
https://doi.org/10.1016/j.renene.2016.02.020

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