Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Ugur Atikol"'
Autor:
Muhammad Sajid Khan, Ugur Atikol
Publikováno v:
NUST Journal of Engineering Sciences, Vol 13, Iss 1 (2020)
The present research concentrates on the energy and exergy analysis of the S-CO2 recompression Brayton cycle and the individual components irreversibilities by varying the different operating parameters. Results show that the cycle efficiencies and L
Externí odkaz:
https://doaj.org/article/00352eca3da84af3870e99bcf9752972
Autor:
Hussein Ahmad, Ugur Atikol
Publikováno v:
Energy Science & Engineering, Vol 6, Iss 4, Pp 253-271 (2018)
Abstract In developing countries where water supply pressure is low, or frequent water outages and electricity shortages happen, domestic end‐users are forced to install water pump‐storage systems, consisting of water pumps and ground‐level and
Externí odkaz:
https://doaj.org/article/b29f2d162e3047f09b83e2cddff13e7c
Evaluation and Optimization of Single Stage Absorption Chiller Using (LiCl + HO) as the Working Pair
Publikováno v:
Advances in Mechanical Engineering, Vol 5 (2013)
The thermodynamic performance of the absorption chiller using (H 2 O + LiCl) as the working pair was simulated and compared with the absorption chiller using (H 2 O + LiBr). The effects of evaporation temperature on the performance coefficient, COP,
Externí odkaz:
https://doaj.org/article/bd05d1637df04d52a59f219f3acc1bf7
Publikováno v:
Advances in Mechanical Engineering, Vol 5 (2013)
The cycle performance of refrigeration cycles depends not only on their configuration, but also on thermodynamic properties of working pairs regularly composed of refrigerant and absorbent. The commonly used working pairs in absorption cycles are aqu
Externí odkaz:
https://doaj.org/article/c8d9259a012645558cdc3b712ad1a7d2
Publikováno v:
Solar Energy. 206:216-227
The present paper explores the feasibility of developing a demand-side management (DSM) strategy with the purpose of making advantage of the shifted solar energy use of Trombe wall (TW) systems to the evening hours while both the electric utility and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c3231355a7f569ae93e2e5c9cca46de
https://doi.org/10.1016/j.solener.2020.05.079
https://doi.org/10.1016/j.solener.2020.05.079
Autor:
Nyaz T. Azeez, Ugur Atikol
Publikováno v:
Energy Sources, Part B: Economics, Planning, and Policy. 14:34-48
In many countries, especially those that produce petrol, electricity consumption is often subsidized. This policy leads to very low electricity costs and precludes the widespread use of solar water...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f81ca6f49f4245388e7d780a81b81044
https://doi.org/10.1080/15567249.2019.1595224
https://doi.org/10.1080/15567249.2019.1595224
Publikováno v:
Renewable and Sustainable Energy Reviews. 81:1569-1581
In this study, the available solar potential of some selected locations in Nigeria on an inclined, single-axis (considering 6 tracking orientations) and dual-axis tracking surfaces are assessed using hourly radiation data. More accurate and widely va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fbfa5274d81b12a57f8c6297fcb214c
https://doi.org/10.1016/j.rser.2017.05.235
https://doi.org/10.1016/j.rser.2017.05.235
Publikováno v:
Renewable Energy. 113:563-579
This study aims to contribute towards developing a sustainable roadmap for electrification program via solar energy deployment in 21 low latitude countries (0–15°N) with limited access to the grid. Firstly, the available electrical energy from fix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c54ff70d3f72107970700aba443567c9
https://doi.org/10.1016/j.renene.2017.05.095
https://doi.org/10.1016/j.renene.2017.05.095
Publikováno v:
International Journal of Hydrogen Energy. 42:21429-21442
In this comparative study, a parabolic trough solar collector and a parabolic dish solar collector integrated separately with a Rankine cycle and an electrolyzer are analyzed for power as well as hydrogen production. The absorption fluids used in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fed22252cea32f7659c7444c090058da
https://doi.org/10.1016/j.ijhydene.2017.05.178
https://doi.org/10.1016/j.ijhydene.2017.05.178
Publikováno v:
Applied Energy. 177:896-906
In this paper, the effect of latitude on the performance of different solar trackers is examined. The hourly solar radiation data of different locations around Europe and Africa measured on a horizontal surface is collected and utilized. Widely valid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8301f2df175be6dc1c705f2ef9fa3aa3
https://doi.org/10.1016/j.apenergy.2016.05.103
https://doi.org/10.1016/j.apenergy.2016.05.103