scholarly journals Phenomenon Identification and Ranking Table Development for Future Application Figure-of-Merit Studies on Thermal Energy Storage Integrations with Light Water Reactors

2021 ◽  
pp. 1-18
Author(s):  
Daniel Mikkelson ◽  
Konor Frick ◽  
Shannon Bragg-Sitton ◽  
J. Michael Doster
2019 ◽  
Author(s):  
Daniel Mark Mikkelson ◽  
Shannon M Bragg-Sitton ◽  
Cristian Rabiti ◽  
J Michael Doster ◽  
Konor L Frick

2004 ◽  
Vol 126 (1) ◽  
pp. 8-13 ◽  
Author(s):  
Ning Zheng ◽  
R. A. Wirtz

Two figures of merit for hybrid Thermal Energy Storage (TES) units are developed: the volumetric figure of merit, V˜, and the temperature control figure of merit, ΔT˜. A dimensional analysis shows that these quantities are related to the performance specification of the storage unit and its physical design. A previously benchmarked semi-empirical finite volume model is used to study the characteristics of various plate-type TES-unit designs. A parametric study is used to create a database of optimal designs, which is then used to form simple correlations of V˜ and ΔT˜ in terms of design requirements and attributes. A preliminary design procedure utilizing these figures of merit is suggested. Sample calculations show that these correlations can be used to quickly determine the design attributes of a plate-type TES-unit, given design requirements.


2021 ◽  
Vol 886 ◽  
pp. 228-240
Author(s):  
Salam Eid ◽  
Marwan Brouche ◽  
Chawki Lahoud ◽  
Christy Lahoud

Energy is the most precious resource in our daily life. Global energy consumption is increasing in constant rate, hence the environmental degradation caused by polluting fossil fuel usage as energy resources should be limited. These resources increase the quantity of greenhouse gases emissions, the global warming, and the climate change. The building sector and related activities is responsible of a large part of energy consumption. Therefore, to reduce the energy usage and to increase the dependency of the building, renewable energies are utilized such as solar energy. Noting that this energy is intermittent, a thermal energy storage system must be installed. Thus, phase change materials (PCM) with different ways of building integration are used as a solution. In this paper, a representation of different types of PCM and thermal energy storage applications in the building environment is highlighted.


Sign in / Sign up

Export Citation Format

Share Document