Results 61 to 70 of about 1,047,469 (354)

Dynamic simulation of steam generation system in solar tower power plant [PDF]

, 2019
Concentrated solar power (CSP) plant with thermal energy storage can be operated as a peak load regulation plant. The steam generation system (SGS) is the central hub between the heat transfer fluid and the working fluid, of which the dynamic ...
Du, Xiaoze, Wang, Zhiming, Wu, Hongwei, Yu, Gang, Zhang, Qiang   +4 more
core   +2 more sources

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

Advanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer, Leonhard Holländer, André Langohr, Hans Jürgen Maier   +3 more
wiley   +1 more source

Experimental Study on Temperature Distribution and Heat Losses of a Molten Salt Heat Storage Tank

Energies, 2019
Two-tank molten salt heat storage systems are considered to be the most mature thermal storage technology in solar thermal power plants. As the key part of the system, the thermal performance of molten salt tanks is of great importance.
Xiaoming Zhang, Yuting Wu, Chongfang Ma, Qiang Meng, Xiao Hu, Cenyu Yang   +5 more
doaj   +1 more source

A novel insulation design for high-temperature pipe penetrating the walls of molten salt reactor cavity

Case Studies in Thermal Engineering, 2022
The design of molten salt reactor has high-temperature pipes penetrating the walls of reactor cavity, the working temperature of which is about 530 K higher than the ordinary concrete wall. The insulation of high-temperature pipes is important to prevent
Yang Yang, Haihua Zhu, Chong Zhou, Yang Zou   +3 more
doaj   +1 more source

Rechargeable Molten-Salt Cells

ECS Proceedings Volumes, 1981
LBL-11090 C, Presented at the 158th Meeting of the Electrochemical Society, Third International Symposium on Molten Salts, Physical Electrochemistry Division, Hollywood, FL, October 5-10, 1980 RECHARGEABLE MOLTEN-SALT CELLS Elton J. Cairns October 1980 TWO-WEEK lOAN COPY his is a librar~ Circulating Cop~ which rna~ be borrowed for two weeks.
openaire   +2 more sources

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter, Felix Drechsler, Till M. J. Stadtmüller, Cameliu Himcinschi, Christos G. Aneziris, Jens Kortus   +5 more
wiley   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Development of robust neural-network interatomic potential for molten salt

, 2021
Summary Molten salts are a promising class of ionic liquids for clean energy applications, such as nuclear and solar energy. However, efficient and accurate evaluation of salt properties from a fundamental, microscopic perspective remains a challenge ...
Qing-Jie Li, Emine Küçükbenli, Stephen T Lam, B. Khaykovich, E. Kaxiras, Ju Li   +5 more
semanticscholar   +1 more source

Molten chloride salt technology for next-generation CSP plants: Compatibility of Fe-based alloys with purified molten MgCl2-KCl-NaCl salt at 700 °C

Applied Energy, 2022
Molten chlorides, such as MgCl 2 -KCl-NaCl, are promising advanced high-temperature (up to 800 °C) thermal energy storage (TES) materials in next-generation concentrating solar power (CSP) plants.
Qing Gong, Haowen Shi, Yan Chai, Ruimin Yu, A. Weisenburger, Dihua Wang, A. Bonk, T. Bauer, Wenjin Ding   +8 more
semanticscholar   +1 more source

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler, Serhii Yaroshevskyi, Alexander Adamczyk, Mahnaz Mehdizadehlima, Julia Richter, Cameliu Himcinschi, David Rafaja, Alexandros Charitos, Christos G. Aneziris, Jens Kortus   +9 more
wiley   +1 more source