Application on perfluoro-2-methyl-3-pentanone in lithium battery premade energy storage cabin

doi:10.19799/j.cnki.2095-4239.2022.0252

Abstract

Abstract:

In the context of carbon peak and carbon neutralization, renewable energy sources, such as wind and light, are gradually becoming the dominant energy sources. Energy storage facilities, primarily lithium iron phosphate batteries in prefabricated energy storage cabins, are required. However, lithium iron phosphate batteries with a high risk of thermal runaway are likely to cause great fire hazards. Although perfluoro-2-methyl-3-pentanone is an excellent substitute for halons and HFCs fire extinguishing agents, its suitability for extinguishing energy storage lithium battery fires and suppressing thermal runaway is debatable. A perfluoro-2-methyl-3-pentanone fire extinguishing method combining "local application" and "total submersion" is proposed based on some experimental results of perfluoro-2-methyl-3-pentanone applied to lithium iron phosphate battery fires. The fire-extinguishing mechanism is verified by model tests, and the relevant design parameters are obtained. An engineering case is used to discuss the application scheme of a perfluoro-2-methyl-3-pentanone fire-extinguishing system in a prefabricated energy storage cabin.

Key words: lithium iron phosphate battery, perfluoro-2-methyl-3-pentanone, prefabricated cabin, fire protection

CLC Number:

TU 992

Xingchu CAI, Yiming ZHU, Keshang JIANG, Xufeng XI, Yicao ZHANG, Weishi LIN. Application on perfluoro-2-methyl-3-pentanone in lithium battery premade energy storage cabin[J]. Energy Storage Science and Technology, 2022, 11(8): 2497-2504.

Figures/Tables 11

Fig. 1

Table 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

Fig. 8

Fig. 9

Fig. 10

References 16

1	姜慧梓. 北京丰台南四环某公司储能电站大火已扑灭[N]. 新京报, 2021-4-17.
	JIANG H Z. The fire at the energy storage power station of a company on the South Fourth Ring Road in Beijing Fengtai has been extinguished[N]. Beijing News, 2021-4-17.
2	DB 37/T 3642—2019. 全氟己酮灭火系统设计、施工及验收规范[S]. 济南: 山东省市场监督管理局, 2019.
3	王青松, 班新焱, 黄沛丰, 等. 锂离子电池火灾危险性分级初探[C]//2015中国消防协会科学技术年会论文集. 北京: 中国消防协会, 2015: 1-3.
	WANG Q S, BAN X Y, HUANG P F, et al. Preliminary study on the fire classification of lithium ion batteries[C]//Proceedings of the Annual Conference on Fire Protection Association Science and Technology. Beijing: China Fire Protection Association, 2015: 1-3.
4	张磊, 张永丰, 黄昊, 等. 热过载锂电池失控特性及其早期探测模式研究[J]. 消防科学与技术, 2018, 37(1): 55-58.
	ZHANG L, ZHANG Y F, HUANG H, et al. Study on the lithium battery thermal runaway characteristics under overheating and the detection mode on battery fires[J]. Fire Science and Technology, 2018, 37(1): 55-58.
5	张磊, 黄昊, 张永丰, 等. 锂电池穿刺燃烧特性及其抑制技术研究[J]. 消防科学与技术, 2020, 39(4): 526-528.
	ZHANG L, HUANG H, ZHANG Y F, et al. Study on combustion characteristics and suppression technology of lithium batteries by puncture[J]. Fire Science and Technology, 2020, 39(4): 526-528.
6	赵蓝天, 金阳, 赵智兴, 等. 磷酸铁锂电池模组过充热失控特性及细水雾灭火效果[J]. 电力工程技术, 2021, 40(1): 195-200, 207.
	ZHAO L T, JIN Y, ZHAO Z X, et al. Thermal runaway characteristic of lithium iron phosphate battery modules through overcharge and the fire extinguishing effect of water mist[J]. Electric Power Engineering Technology, 2021, 40(1): 195-200, 207.
7	郭莉, 吴静云, 黄峥, 等. 不同压强细水雾对磷酸铁锂电池模组的灭火效果[J]. 高电压技术, 2021, 47(3): 1002-1011.
	GUO L, WU J Y, HUANG Z, et al. Fire extinguishing effect of water mist with different pressures on LFP battery module[J]. High Voltage Engineering, 2021, 47(3): 1002-1011.
8	李诗涵. 全氟己酮灭火浓度测试技术研究[D]. 南京: 南京理工大学, 2018.
	LI S H. Study on the measurement of perfluorohexanone extinguishing concentration[D]. Nanjing: Nanjing University of Science and Technology, 2018.
9	米欣, 张杰, 王晓文. 新型洁净灭火剂Novec1230介绍及应用[J]. 消防技术与产品信息, 2012(4): 32-34.
10	冒爱琴, 丁赔赔, 丁梦玲, 等. 哈龙替代型含氟灭火剂灭火过程中HF生成及灭火机理研究进展[J]. 过程工程学报, 2016, 16(4): 714-720.
	MAO A Q, DING P P, DING M L, et al. Research progress on production mechanism of HF and its fire suppression mechanism of fluorine-containing fire extinguishing agents as halon alternatives[J]. The Chinese Journal of Process Engineering, 2016, 16(4): 714-720.
11	刘昱君, 段强领, 黎可, 等. 多种灭火剂扑救大容量锂离子电池火灾的实验研究[J]. 储能科学与技术, 2018, 7(6): 1105-1112.
	LIU Y J, DUAN Q L, LI K, et al. Experimental study on fire extinguishing of large-capacity lithium-ion batteries by various fire extinguishing agents[J]. Energy Storage Science and Technology, 2018, 7(6): 1105-1112.
12	张炜鑫, 杨国淼, 汤舜, 等. 用户侧电化学储能系统新型灭火剂研发与应用[J]. 供用电, 2021, 38(8): 19-24, 39.
	ZHANG W X, YANG G M, TANG S, et al. Research and application of new extinguishing agent for electrochemical energy storage system at user side[J]. Distribution & Utilization, 2021, 38(8): 19-24, 39.
13	王铭民, 姚效刚, 郭鹏宇, 等. 各类灭火剂对磷酸铁锂电池模块火灾适用性研究[C]//全国第四届"智能电网"会议论文集. 北京, 2019: 205-208.
	WANG M G, YAO X G, GUO P Y, et al. Study on fire applicability of various fire extinguishing agents to lithium iron phosphate battery module[C]//Proceedings of the 4th National "Smart Grid" Conference. Beijing: 2019: 205-208.
14	羡学磊, 董海斌, 刘连喜, 等. 全氟己酮灭火剂局部应用灭火技术研究[J]. 消防科学与技术, 2021, 40(2): 255-258.
	XIAN X L, DONG H B, LIU L X, et al. Study on local application fire extinguishing technology of perfluoro-2-methyl-3-pentanone[J]. Fire Science and Technology, 2021, 40(2): 255-258.
15	GB 50370—2005. 气体灭火系统技术规范[S]. 北京:中国计划出版社, 2005.
	GB 50370—2005. Code for design of gas fire extinguishing systems[S]. Beijing: China Planning Press, 2005.
16	黄强, 陶风波, 刘洋, 等. 气液灭火剂对磷酸铁锂电池模组灭火能效研究[J]. 中国安全科学学报, 2020, 30(3): 53-59.
	HUANG Q, TAO F B, LIU Y, et al. Study on performance of gas-liquid extinguishing agent for lithium iron phosphate battery modules[J]. China Safety Science Journal, 2020, 30(3): 53-59.

性质	数值
分子量	316.04
沸点(1 atm)/℃	49.2
凝固点/℃	-108
密度，饱和液体(25 ℃)/(g/mL)	1.60
密度，气体(1 atm，25 ℃)/(g/mL)	0.0136
比热容，气体(1 atm，25 ℃)/(m³/kg)	0.0733
液体黏度(25 ℃)/(m²/s)	0.41×10^-6
25 ℃时水在Novec1230中的溶解度/%	<0.001
蒸气压(25 ℃)/MPa	0.04
绝缘强度/kV	～60

[1]	Kangyong YIN, Fengbo TAO, Wei LIANG, Zhiyuan NIU. Simulation of thermal runaway gas explosion in double-layer prefabricated cabin lithium iron phosphate energy storage power station [J]. Energy Storage Science and Technology, 2022, 11(8): 2488-2496.
[2]	Lei XU, Xiaopeng LIU, Yongyu WANG. Early warning analysis of the thermal runaway process of full-size prefabricated cabin storage tank [J]. Energy Storage Science and Technology, 2022, 11(8): 2463-2470.
[3]	Shuang SHI, Nawei LYU, Jingxuan MA, Kangyong YIN, Lei SUN, Ning ZHANG, Yang JIN. Comparative study on the effectiveness of different types of gas detection on the overcharge safety early warning of a lithium iron phosphate battery energy storage compartment [J]. Energy Storage Science and Technology, 2022, 11(8): 2452-2462.
[4]	Zhicheng CAO, Kaiyun ZHOU, Jiali ZHU, Gaoming LIU, Min YAN, Shun TANG, Yuancheng CAO, Shijie CHENG, Weixin ZHANG. Patent analysis of fire-protection technology of lithium-ion energy storage system [J]. Energy Storage Science and Technology, 2022, 11(8): 2664-2670.
[5]	Laifeng SONG, Wenxin MEI, Zhuangzhuang JIA, Qingsong WANG. Analysis of thermal runaway characteristics of 280 Ah large LiFePO₄ battery under adiabatic conditions [J]. Energy Storage Science and Technology, 2022, 11(8): 2411-2417.
[6]	DING Yi, YANG Yan, CHEN Kai, ZENG Tao, HUANG Yunhui. Intelligent fire protection of lithium-ion battery and its research method [J]. Energy Storage Science and Technology, 2022, 11(6): 1822-1833.
[7]	Shangyu ZHAO, Zhen ZHANG, Baoyuan WANG, Quhu ZENG. An engineering method for detection of problems of lithium iron phosphate batteries [J]. Energy Storage Science and Technology, 2022, 11(2): 643-651.