scholarly journals Thermo-mechanics in packed beds: Modeling and design of high temperature heat storage

2015 ◽  
Vol 18 (1) ◽  
pp. 54 ◽  
Author(s):  
Volker Dreißigacker
Keyword(s):  
High Temperature ◽  
Heat Storage ◽  
Packed Beds ◽  
Temperature Heat

Heat and mass transportation properties of binary chloride salt as a high-temperature heat storage and transfer media

2020 ◽  
Vol 209 ◽  
pp. 110415 ◽  
Author(s):  
Wenjun Xie ◽  
Jing Ding ◽  
Gechuanqi Pan ◽  
Qianmei Fu ◽  
Xiaolan Wei ◽  
...  
Keyword(s):  
High Temperature ◽  
Heat Storage ◽  
Chloride Salt ◽  
Mass Transportation ◽  
Temperature Heat

scholarly journals Thermo-Mechanical Investigations of Packed Beds for High Temperature Heat Storage: Continuum Modeling

2019 ◽  
Vol 9 (12) ◽  
pp. 2569
Author(s):  
Philipp Knödler
Keyword(s):  
Large Scale ◽  
Heat Storage ◽  
Storage System ◽  
Packed Bed ◽  
Packed Beds ◽  
Efficient Simulation ◽  
Temperature Heat ◽  
Central Elements ◽  
First Results ◽  
Technical Risks

Thermal energy storage (TES) systems are central elements for various types of new power plant concepts, whereat packed beds represent a promising storage inventory option. Due to thermal expansion and shrinking of the packed bed’s particles during cyclic thermal charging and discharging operation, high technical risks arise, and possibly lead to material failure. In order to accurately design the heat storage system, suitable tools for calculating induced forces and stresses are mandatory. Continuum models offer time efficient simulation results, but are in need of effective packed bed parameters. This paper introduces a methodology for applying a simplified continuum model and presents first results for an exemplarily large-scale application.

Thermo-mechanical analysis of packed beds for large-scale storage of high temperature heat

2010 ◽  
Vol 46 (10) ◽  
pp. 1199-1207 ◽  
Author(s):  
Volker Dreißigacker ◽  
Hans Müller-Steinhagen ◽  
Stefan Zunft
Keyword(s):  
High Temperature ◽  
Large Scale ◽  
Mechanical Analysis ◽  
Packed Beds ◽  
Temperature Heat

scholarly journals Seasonal High Temperature Heat Storage with Medium Deep Borehole Heat Exchangers

2015 ◽  
Vol 76 ◽  
pp. 351-360 ◽  
Author(s):  
Kristian Bär ◽  
Wolfram Rühaak ◽  
Bastian Welsch ◽  
Daniel Schulte ◽  
Sebastian Homuth ◽  
...  
Keyword(s):  
High Temperature ◽  
Heat Exchangers ◽  
Heat Storage ◽  
Deep Borehole ◽  
Temperature Heat ◽  
Borehole Heat Exchangers

scholarly journals High Temperature Nanocomposite Phase Change Materials Containing Mesoporous Silica Matrices

Proceedings ◽  
2019 ◽  
Vol 29 (1) ◽  
pp. 111
Author(s):  
Raul-Augustin Mitran ◽  
Daniel Lincu ◽  
Valentin Victor Jerca ◽  
Daniela Berger ◽  
Cristian Matei
Keyword(s):  
High Temperature ◽  
Mesoporous Silica ◽  
Phase Change ◽  
Phase Change Materials ◽  
Solar Power ◽  
Heat Storage ◽  
Temperature Heat ◽  
Silica Matrices

High temperature heat storage is an active field of research, especially for addressing the intermittency issues of solar power. [...]

Nox emission of ternary nitrate molten salts in high-temperature heat storage and transfer process

2019 ◽  
Vol 236 ◽  
pp. 147-154
Author(s):  
Xiaolan Wei ◽  
Bo Qin ◽  
Chuntao Yang ◽  
Weilong Wang ◽  
Jing Ding ◽  
...  
Keyword(s):  
High Temperature ◽  
Transfer Process ◽  
Molten Salts ◽  
Heat Storage ◽  
Nox Emission ◽  
Temperature Heat
Sign in / Sign up

Export Citation Format

Share Document