锂电池极片涂布机NMP回收系统的红外辐射研究

doi:10.16182/j.issn1004731x.joss.17-CACIS001

系统仿真学报 ›› 2020, Vol. 32 ›› Issue (1): 96-104.doi: 10.16182/j.issn1004731x.joss.17-CACIS001

锂电池极片涂布机NMP回收系统的红外辐射研究

肖艳军, 杨欢, 康炎平

河北工业大学机械工程学院,天津 300132

收稿日期:2017-03-01 修回日期:2017-07-24 发布日期:2020-01-17
作者简介:肖艳军(1976-),男,河北沧州,硕士,教授,研究方向为嵌入式智能控制技术;杨欢(1991-),女,河北清苑,硕士生,研究方向为锂电装备及其嵌入式控制技术。
基金资助:
河北省科技计划(16211927)

Study on Infrared Radiation of NMP Recovery System in Lithium Battery Pole Piece

Xiao Yanjun, Yang Huan, Kang Yanping

School of Mechanical Engineering, Hebei University of Technology, Tianjin 300132, China

Received:2017-03-01 Revised:2017-07-24 Published:2020-01-17

摘要/Abstract

摘要： 目前锂电池极片涂布过程中NMP回收系统的结构面临很大问题,其中包含了真空以及红外辐射加热技术。针对真空系统,分析了其对涂布机工艺的影响,通过对NMP回收系统的烘干需求分析,采用层次分析法确定了最适合本系统的红外辐射加热器类型;对回收气态NMP过程进行了数值模拟,得到了系统流畅性能的仿真结果;通过红外辐射加热器加热极片的多组小实验及数据图表对烘干的时间、布置方式等参数进行了确定。对NMP溶剂的回收稳定及效率、干燥的效果及极片导电性能有重大的影响。

关键词: 锂电池极片, NMP回收系统, 真空系统, 红外辐射, 层次分析法

Abstract: The structure design of the NMP recovery system in the lithium battery pole piece coating process has many technology difficulties, including the vacuum and infrared radiation heating technology. For vacuum system, after the analysis of its impact on the coating process, and the drying needs of the NMP recovery system, through the analytic hierarchy process, the most suitable infrared radiation heater type can be determined. The process of recovering gaseous NMP is numerically simulated, and the simulation results of the system flow performance are obtained. The parameters of the drying time, arrangement mode and other parameters are determined by the multi group experiments of infrared radiation heater and the data chart. It has a great influence on the recovery of NMP solvent, stability and efficiency, drying effect and the conductive property of the pole piece.

Key words: Lithium battery pole piece, NMP recovery system, vacuum system, infrared radiation, analytic hierarchy process

中图分类号:

TP391.9

肖艳军, 杨欢, 康炎平. 锂电池极片涂布机NMP回收系统的红外辐射研究[J]. 系统仿真学报, 2020, 32(1): 96-104.

Xiao Yanjun, Yang Huan, Kang Yanping. Study on Infrared Radiation of NMP Recovery System in Lithium Battery Pole Piece[J]. Journal of System Simulation, 2020, 32(1): 96-104.

参考文献

[1] 王文明, 张燕军, 杨浩, 等. 双真空主动型氢脉泽真空系统设计[J]. 真空科学与技术学报, 2012, 32(3): 252-255.
Wang Wenming, Zhang Yanjun, Yang Hao, et al.Design of Dual-Vacuum System Dedicated to Active Hydrogen Maser[J]. Chinese Journal of Vacuum Science and Technology, 2012, 32(3): 252-255.
[2] 田杰, 陈璇, 白小红. 中药材成分有机溶剂与离子液体分散液相微萃取方法的比较及其机理探讨[J]. 分析化学, 2010, 38(11): 1593-1598.
Tian Jie, Xuan Chen, Bai Xiaohong.Mechanism and Comparison of Dispersive Liquid Phase Microextraction Based on Organic Solvent and Ionic Liquid for Determination of Compounds in Traditional Chinese Medicine[J]. Chinese Journal of Analytical Chemistry, 2010, 38(11): 1593-1598.
[3] 周源, 高玉峰, 陶辉, 等. 透气真空快速泥水分离技术对淤泥水分的促排作用[J]. 岩石力学与工程学报, 2010, 29(增1): 3064-3070.
Zhou Yuan, Gao Yufeng, Tao Hui, et al.Drainage-Promotion Effect of Aeration Vacuum Rapid Mud-Water Separating Technique on Dredged Sludge[J]. Chinese Journal of Rock Mechanics and Engineering, 2010, 29(S1): 3064-3070.
[4] 刘华松, 王利栓, 姜承慧, 等. SiO₂薄膜的可见光与红外波段光学常数的色散特性[J]. 光学学报, 2013, 33(10): 308-313.
Liu Huasong, Wang Lishuan, Jiang Chenghui, et al.Dispersive Properties of Optical Constants of SiO₂ Films in the Visible and Infrared Regions[J]. Acta Optica Sinica, 2013, 33(10): 308-313.
[5] 张世伟, 陈帅, 黎勋, 等. 基于三维实体模型的玉米颗粒真空干燥数值模拟[J]. 真空科学与技术学报, 2016, 36(1): 51-56.
Zhang Shiwei, Chen Shuai, Li Xun, et al.3-D Modelling and Numerical Simulation of Single Corn-Grain in Vacuum Drying[J]. Chinese Journal of Vacuum Science and Technology, 2016, 36(1): 51-56.
[6] 许辉, 袁轶慧, 常本康. 可见光与红外融合图像反射与辐射光谱分析[J]. 红外技术, 2011, 33(7): 420-423.
Xu Hui, Yuan Yihui, Chang Benkang.A Study on Reflection and Radiation Spectrum of CCD and Infrared Fusion Image[J]. Infrared Technology, 2011, 33(7): 420-423.
[7] 谢恒. 燃气辐射定向器辐射特性研究[D]. 哈尔滨: 哈尔滨工业大学, 2006.
Xie Heng.Research of Radiative Behavior on Gas Radiation Directional Device [D]. Harbin: Harbin Institute of Technology, 2006.
[8] 吴重光. 系统建模与仿真[M]. 北京: 清华大学出版社, 2008: 33-40.
Wu Chongguang.System Modeling and Simulation [M]. Beijing: Tsinghua University Press, 2008: 33-40.

锂电池极片涂布机NMP回收系统的红外辐射研究

Study on Infrared Radiation of NMP Recovery System in Lithium Battery Pole Piece

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 6

编辑推荐

Metrics

本文评价

[1]	张高峰, 吴亮. 复杂电磁环境下水面舰艇防空反导作战效能评估[J]. 系统仿真学报, 2022, 34(3): 640-650.
[2]	刘浩, 毛宏霞, 肖志河, 刘铮. 基于动态时间规整的火箭尾喷焰识别仿真[J]. 系统仿真学报, 2022, 34(1): 126-133.
[3]	罗樟圳, 江海凡, 付建林, 丁国富. 基于组合赋权的离散车间生产计划综合评价[J]. 系统仿真学报, 2021, 33(8): 1856-1865.
[4]	潘文雯, 安冰玉, 池臧博, 张明敏, 胡铸鑫. 基于休假排队模型的小区开放效果仿真[J]. 系统仿真学报, 2018, 30(7): 2533-2539.
[5]	唐善军, 宋敏敏, 王碧云, 张宇. 基于MOS电阻阵半实物仿真的红外场景生成技术[J]. 系统仿真学报, 2018, 30(4): 1319-1327.
[6]	郭枫, 许小剑. 基于VSOP87理论的行星红外辐射场景生成模型[J]. 系统仿真学报, 2015, 27(3): 643-648.