Zobrazeno 1 - 10
of 2 682
pro vyhledávání: '"Phase change material (PCM)"'
Autor:
Hossam A. Nabwey, Maha A. Tony
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Smart waste management and valorisation is presented in the current investigation. Iron is collected from mining wastewater stream and augmented with sand as a supporting material to produce sand core. The sand core pellets encapsulated in p
Externí odkaz:
https://doaj.org/article/35a3c4ff19d3446b9757872bc1a8456c
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 105030- (2024)
To address the slow heating and low efficiency issues of traditional macro-packed phase change material (PCM) radiant floor heating systems, this study innovatively explores the impact of altering the eccentric positions of hot water pipes within the
Externí odkaz:
https://doaj.org/article/c6259bfe17704890a237a79e7106ab4f
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 104856- (2024)
An inherent limitation of lithium-ion batteries is their restricted use within a specific thermal working range. To address this problem, efficient battery thermal management systems (BTMS) are required to dissipate the heat created by the cells in t
Externí odkaz:
https://doaj.org/article/792300d59df541ae809a6ba1fd83cc86
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2488-2503 (2024)
This paper introduces and examines a new generation of chillers for judicious control of the solidification structure of cast metals and alloys. This innovative chiller makes use of the absorption of the latent heat of melting of a Phase Change Mater
Externí odkaz:
https://doaj.org/article/0f02f023abcd411189282adad6f100dc
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 895-909 (2023)
Phase change material (PCM) is considered as a promising solution for reducing heating and cooling energy consumption by integrating them into the building envelope, which in turn reduces CO2 emissions. In this paper numerical simulations were carrie
Externí odkaz:
https://doaj.org/article/e443404c55714673b085ffaba0525b38
Publikováno v:
International Journal of Renewable Energy Development, Vol 12, Iss 5, Pp 952-958 (2023)
A relatively new technology, a hybrid photovoltaic thermal (PVT) solar collector, allows for producing electrical and thermal energy. However, the module heats up more when exposed to sunlight thanks to the PVT collector's incorporation, reducing its
Externí odkaz:
https://doaj.org/article/4c9e7a380ad54531afeb780264d7d7fc
Autor:
Sreelekha Arun, Rushikesh J. Boche, Prahas Nambiar, Prince Ekka, Pratham Panalkar, Vaibhav Kumar, Anindita Roy, Stefano Landini
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5166 (2024)
Preservation of perishable food produce is a major concern in the cold chain supply system. Development of an energy-efficient on-farm cold storage facility, hence, becomes essential. Integration of thermal storage into a vapor compression refrigerat
Externí odkaz:
https://doaj.org/article/64504277e5794e7cb369247dfc125689
Autor:
Dervilla Niall, Roger West
Publikováno v:
Energies, Vol 17, Iss 12, p 2924 (2024)
Using the mass of a building to store or dissipate heat can reduce the demand on auxiliary heating and/or cooling systems. There is a scarcity of full-scale and full-year studies in the literature, which this study seeks to address, as it is critical
Externí odkaz:
https://doaj.org/article/1e367e1bee97469787d2289a155c7477
Autor:
Farhan Lafta Rashid, Anmar Dulaimi, Wadhah Amer Hatem, Mudhar A. Al-Obaidi, Arman Ameen, Muhammad Asmail Eleiwi, Sarah Abbas Jawad, Luís Filipe Almeida Bernardo, Jong Wan Hu
Publikováno v:
Buildings, Vol 14, Iss 6, p 1582 (2024)
The use of phase change materials (PCMs) has become an increasingly common way to reduce a building’s energy usage when added to the building envelope. This developing technology has demonstrated improvements in thermal comfort and energy efficienc
Externí odkaz:
https://doaj.org/article/b551e5cfe57a49789de06451c20c59d2
Autor:
Abbas Fadhil Khalaf, Farhan Lafta Rashid, Shaimaa Abdel Letif, Arman Ameen, Hayder I. Mohammed
Publikováno v:
Applied Sciences, Vol 14, Iss 8, p 3212 (2024)
The present work offers a thorough analysis of the impact of water velocity on phase change material (PCM) melting in a vertical cylindrical container. A detailed quantitative analysis uses sophisticated numerical techniques, namely the ANSYS/FLUENT
Externí odkaz:
https://doaj.org/article/8d717cd078fd414794f721a74f9e06bc