Theoretical Analysis of the Time-Dependent Temperature Evolution for Thermal Runaway Prevention in Multi-Layered LiCl-LiBr-LiF Thermal Batteries
- Authors
- Kim, Donghee; Jung, Hye-Mi; Um, Sukkee
- Issue Date
- Dec-2009
- Publisher
- KOREAN PHYSICAL SOC
- Keywords
- Temperature evolution; Time-dependent; LiCl-LiBr-LiF thermal battery; Thermal runaway
- Citation
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.55, no.6, pp.2420 - 2426
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY
- Volume
- 55
- Number
- 6
- Start Page
- 2420
- End Page
- 2426
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/175745
- DOI
- 10.3938/jkps.55.2420
- ISSN
- 0374-4884
- Abstract
- A pseudo two-dimensional heat transfer model has been developed to predict time-dependent temperature variations in thermal batteries with a LiCl-LiBr-LiF electrolyte. The effect of combustion-flame propagation of heat pellets in a radial direction on local temperature profiles is implicitly incorporated for parametric studies of thermal runaway prevention. Analytical results show that the mass of the heat pellets should be carefully controlled for successful operation of the thermal batteries, with the ensuing thermal safety issues. Current collectors are also observed to have a strong effect on temperature and to share part of the thermal load, thus enabling more stable operation of the thermal batteries.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 기계공학부 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/175745)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.