[an error occurred while processing this directive]

高等学校化学研究 ›› 2016, Vol. 32 ›› Issue (4): 665-668.doi: 10.1007/s40242-016-6030-9

• Articles • 上一篇    下一篇

Thermal Transfer During the Activation Process in LiSi/FeS2 Thermal Batteries

KANG Bo1,2, ZHANG Wenli1, LIN Haibo1, XING Yonghui2, ZHAO Jinfeng2, WANG Yan2   

  1. 1. College of Chemistry, Jilin University, Changchun 130012, P. R. China;
    2. Tianjin Institute of Power Source, Tianjin 300384, P. R. China
  • 收稿日期:2016-01-22 修回日期:2016-03-22 出版日期:2016-08-01 发布日期:2016-05-16
  • 通讯作者: LIN Haibo E-mail:lhb910@jlu.edu.cn
  • 基金资助:

    Supported by the National Natural Science Foundation of China(No.21573093).

Thermal Transfer During the Activation Process in LiSi/FeS2 Thermal Batteries

KANG Bo1,2, ZHANG Wenli1, LIN Haibo1, XING Yonghui2, ZHAO Jinfeng2, WANG Yan2   

  1. 1. College of Chemistry, Jilin University, Changchun 130012, P. R. China;
    2. Tianjin Institute of Power Source, Tianjin 300384, P. R. China
  • Received:2016-01-22 Revised:2016-03-22 Online:2016-08-01 Published:2016-05-16
  • Contact: LIN Haibo E-mail:lhb910@jlu.edu.cn
  • Supported by:

    Supported by the National Natural Science Foundation of China(No.21573093).

摘要:

Thermal batteries(TBs) as primary power sources are widely applied in defense and military affairs, and used in electronic packages and nuclear weapons. The activation time(AT) of TBs restricts the reactive speed of them. Therefore, it is a remarkably important parameter and needs to be studied in detail. In our previous study, the thermal transfer model has already been found during the activation process in TBs. In this work, the experimental TBs were fabricated and tested for validating the model. The error between the average value of test and calculation value from this model is less than 1%. As a result, the thermal transfer function for the activation process in the given TBs[FeS2/LiCl-KCl(MgO)/LiSi containing Fe/KClO4 heat pellet] is suggested.

关键词: Thermal battery, Activation time, Thermal transfer model, Thermal transfer function

Abstract:

Thermal batteries(TBs) as primary power sources are widely applied in defense and military affairs, and used in electronic packages and nuclear weapons. The activation time(AT) of TBs restricts the reactive speed of them. Therefore, it is a remarkably important parameter and needs to be studied in detail. In our previous study, the thermal transfer model has already been found during the activation process in TBs. In this work, the experimental TBs were fabricated and tested for validating the model. The error between the average value of test and calculation value from this model is less than 1%. As a result, the thermal transfer function for the activation process in the given TBs[FeS2/LiCl-KCl(MgO)/LiSi containing Fe/KClO4 heat pellet] is suggested.

Key words: Thermal battery, Activation time, Thermal transfer model, Thermal transfer function