Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Fahad Awjah Almehmadi"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The Double-tube heat exchanger (DTHX) is widely favored across various industries due to its compact size, low maintenance requirements, and ability to operate effectively in high-pressure applications. This study explores methods to enhance
Externí odkaz:
https://doaj.org/article/acc3bef12bf9477a9ae98427449d4a13
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 105080- (2024)
The study presented a numerical simulation conducted using MATLAB® to analyze the performance of a poly-generation system. This system comprises solar collectors, a Photovoltaic-Thermal (PVT) system, an Organic Rankine Cycle (ORC), and a multi-effec
Externí odkaz:
https://doaj.org/article/b2e1f79604c1431f923c032503fbd656
Autor:
S.A. Marzouk, Maisa A. Sharaf, Ahmad Aljabr, Fahad Awjah Almehmadi, Tabish Alam, Ishfaq Malik
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 104996- (2024)
Shell and multi-tube heat exchangers (SMTHX) are widely used in various industries such as power generation, chemical processing, and refrigeration due to their high efficiency and flexibility. Improving heat transfer within an SMTHX is critical for
Externí odkaz:
https://doaj.org/article/1cee9f5f470a401baa4a21a01fed62af
Autor:
Maisa A. Sharaf, S.A. Marzouk, Ahmad Aljabr, Fahad Awjah Almehmadi, Tabish Alam, Debela Alema Teklemariyem
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104689- (2024)
Double-tube heat exchangers play a vital role in industries by facilitating efficient heat transfer between two fluids while keeping them physically separated. Their design offers versatility, reliability, and ease of maintenance, contributing to imp
Externí odkaz:
https://doaj.org/article/ae19101a2ba24d57920e95a58ed93f13
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 3240-3251 (2023)
A potential solution for tackling the water and energy constraints in remote areas is through the hybridization of the solar-geothermal power plant. The integration of solar and geothermal energy is a promising technology and can be used to preheat t
Externí odkaz:
https://doaj.org/article/87ec5b189b87427c981705e5804829bc
Autor:
Abdullah Najib, Turki Mana, Emad Ali, Hany Al-Ansary, Fahad Awjah Almehmadi, Mansour Alhoshan
Publikováno v:
Membranes, Vol 14, Iss 2, p 54 (2024)
This paper addresses a retrofitting vacuum membrane distillation (VMD) setup to reduce the accumulated pressure inside the permeated side. This modification is necessary to extend the operation of the VMD to extreme operation conditions of higher hot
Externí odkaz:
https://doaj.org/article/8eacde7a1bfa47a0a9f28b09435ac064
Autor:
Muhammad Asim, Muhammad Usman, Jafar Hussain, Muhammad Farooq, Muhammad Irfan Naseer, Yasser Fouad, M.A. Mujtaba, Fahad Awjah Almehmadi
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
The models designed to evaluate the performance of photovoltaic (PV) cells depend on classical thermal principles with the use of constant optical coefficients (reflectance, absorbance, and transmittance). However, these optical coefficients depend o
Externí odkaz:
https://doaj.org/article/0f65e4e9757946afa336abcd05893f3c
Autor:
Saeed Alqaed, Ali Fouda, Hassan F. Elattar, Jawed Mustafa, Fahad Awjah Almehmadi, Hassanein A. Refaey, Mathkar A. Alharthi
Publikováno v:
Energies, Vol 15, Iss 22, p 8750 (2022)
Poly-generation systems are a feasible alternative to conventional energy production techniques in buildings. A poly-generation system allows for the concurrent production of electricity, heat, cold, and fresh water, with considerable advantages rega
Externí odkaz:
https://doaj.org/article/2550a14de77447d7bce97a6c8a3fb388
Autor:
Fahad Awjah Almehmadi, Hassan Fawzy Elattar, Ali Fouda, Saeed Alqaed, Mathkar A. Alharthi, Hassanein Abdelmohsen Refaey
Publikováno v:
Applied Sciences, Vol 12, Iss 21, p 11157 (2022)
In buildings, multi-generation systems are a promising technology that can replace discrete traditional energy production methods. A multi-generation system makes it possible to efficiently produce electricity, cooling, heating, and freshwater simult
Externí odkaz:
https://doaj.org/article/8a9e384a31a24008b27c34eedae5ae4d
Autor:
Fahad Awjah Almehmadi, H. F. Elattar, A. Fouda, Saeed Alqaed, Jawed Mustafa, Mathkar A. Alharthi, H. A. Refaey
Publikováno v:
Energies, Vol 15, Iss 21, p 8286 (2022)
Poly-generation systems are an exciting new technology that provide an alternative to separating existing energy production methods in buildings. A poly-generation system enables the efficient simultaneous production of heating, cooling, fresh water,
Externí odkaz:
https://doaj.org/article/fe3b71ce79cb433887185e42bca4d424