Liquid-solid Coupled Heat Transfer Simulation for the Collector of High Power Klystrons

XUE Ming; DING Yaogen; WANG Yong

doi:10.11999/JEIT170117

Volume 39 Issue 11

Nov. 2017

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Article Navigation > Journal of Electronics & Information Technology > 2017 > 39(11): 2770-2776

XUE Ming, DING Yaogen, WANG Yong. Liquid-solid Coupled Heat Transfer Simulation for the Collector of High Power Klystrons[J]. Journal of Electronics & Information Technology, 2017, 39(11): 2770-2776. doi: 10.11999/JEIT170117

Citation:

XUE Ming, DING Yaogen, WANG Yong. Liquid-solid Coupled Heat Transfer Simulation for the Collector of High Power Klystrons[J]. Journal of Electronics & Information Technology, 2017, 39(11): 2770-2776. doi: 10.11999/JEIT170117

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Liquid-solid Coupled Heat Transfer Simulation for the Collector of High Power Klystrons

doi: 10.11999/JEIT170117

1.
2.
(Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China)

Received Date: 2017-02-10
Rev Recd Date: 2017-07-28
Publish Date: 2017-11-19

Abstract

Abstract

At present the impact of flow regime on heat distribution and cooling capacity of collectors is not considered in the thermal analysis of the liquid-cooled collectors. The liquid-solid coupled heat transfer simulation method for the collectors of high power klystrons is presented. Using the CFX software in the platform of ANSYS Workbench, the model of the collector with two-layer water jacket and ditch grooves is simplified and established. The velocity distribution, the temperature rise, the pressure distribution of the flow and the temperature distribution on the collector are simulated. The results are contrasted with the theoretical results and the errors are reasonable. These simulation results are meaningful to the microwave high power test of klystrons and the optimal design of collectors.
- Klystron,
- Collector with ditch grooves,
- Liquid-solid coupled heat transfer,
- ANSYS Workbench

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References(28)

References

杨华威, 袁广江, 肖刘, 等. 收集极散热性能研究发展现状[J]. 真空电子技术, 2013(3): 42-46. doi: 10.3969/j.issn.1002-8935. 2013.03.011.

丁耀根. 大功率速调管的设计、制造和应用[M]. 北京: 国防工业出版社, 2010: 294-327.

YANG Huawei, YUAN Guangjiang, XIAO Liu, et al. Trends and outlooks on heat dissipating performance of collector[J]. Vacuum Electronics, 2013(3): 42-46. doi: 10.3969/j.issn. 1002-8935.2013.03.011.

姚列明. 微波管的热分析[D]. [博士论文], 电子科技大学, 2006.

沈斌. 宽带多注速调管的计算机模拟研究[D]. [博士论文], 中国科学院电子学研究所, 2005.

吴瑶. 相对论速调管收集极的散热技术研究[D]. [硕士论文], 电子科技大学, 2016.

彭国梁, 梁玉钦. 高功率微波管收集极的散热分析[J]. 强激光与粒子束, 2016, 28(5): 47-50. doi: 10.11884/HPLPB 201628.053003.

PENG Guoliang and LIANG Yuqin. Heat dissipation analysis of high power microwave tube collector[J]. High Power Laser and Particle Beams, 2016, 28(5): 47-50. doi: 10.11884/HPLPB201628.053003.

吴泓娴. 基于ANSYS Workbench的行波管动力学仿真分析及二次开发研究[D]. [硕士论文], 华南理工大学, 2016.

郑志清, 罗勇, 蒋伟, 等. 回旋行波管收集极的热分析[J]. 强激光与粒子束, 2013, 25(3): 721-726. doi: 10.3788/HPLPB 20132503.0721.

ZHENG Zhiqing, LUO Yong, JIANG Wei, et al. Thermal analysis of gyrotron traveling-wave tube collector[J]. High Power Laser and Particle Beams, 2013, 25(3): 721-726. doi: 10.3788/HPLPB20132503.0721.

黄志新, 刘成柱. ANSYS Workbench 14.0 超级学习手册[M]. 北京: 人民邮电出版社, 2013.

薛明, 顾红红, 柳长余, 等. C波段大功率单注速调管的研制[C]. 中国电子学会真空电子学分会第十九届学术年会, 黄山, 2013: 451-452.

XUE Ming, ZHANG Rui, DING Yaogen, et al. Numerical simulation for the collector of klystron fluid flow and coupled heat transfer[C]. IEEE International Vacuum Electronics Conference, Beijing, China, 2015: 1-2. doi: 10.1109/IVEC. 2015.7223906.

付磊, 曾燚林, 唐克伦, 等. 管壳式换热器壳程流体流动与传热数值模拟[J]. 压力容器, 2012, 29(5): 36-41. doi: 10.3969/ j.issn.1001-4837.2012.05.008.

FU Lei, ZENG Yilin, TANG Kelun, et al. Numerical simulation study of shell-side fluid flow and heat transfer in shell-and-tube heat exchanger[J]. Pressure Vessel Technology, 2012, 29(5): 36-41. doi: 10.3969/j.issn.1001-4837.2012.05. 008.

付磊, 唐克伦, 李良, 等. 管壳式换热器流场数值模拟方法研究[J]. 现代制造工程, 2013(1): 66-72. doi: 10.3969/j.issn. 1671-3133.2013.01.017.

FU Lei, TANG Kelun, LI Liang, et al. Study on numerical simulation of shell-tube heat exchanger flow field[J]. Modern Manufacturing Engineering, 2013(1): 66-72. doi: 10.3969/ j.issn.1671-3133.2013.01.017.

刘春, 张洪瑞, 王巍, 等. 基于ANSYS CFX的航空管件清洗设备管流数值模拟与分析[J]. 机械设计与制造工程, 2016, 45(1): 16-20. doi: 10.3969/j.issn.2095-509X.2016.01.003.

LIU Chun, ZHANG Hongrui, WANG Wei, et al. Numerical simulation of the pipeline flow in cleaning equipment of aeronautical tubes based on ANSYS CFX[J]. Machine Design and Manufacturing Engeering, 2016, 45(1): 16-20. doi: 10.3969/j.issn.2095-509X.2016.01.003.

王金辉, 杨永平. 盘管散热器的传热分析[J]. 装备制造技术, 2015(8): 72-73. doi: 10.3969/j.issn.1672-545X.2015.08.025.

WANG Jinhui and YANG Yongping. Heat transfer analysis on coiled radiator[J]. Equipment Manufacturing Technology, 2015(8): 72-73. doi: 10.3969/j.issn.1672-545X.2015.08.025.

毕树茂, 刘昌文. 矩形通道的流固耦合传热模拟[J]. 核动力工程, 2012, 33(2): 78-82. doi: 10.3969/j.issn.0258-0926.2012. 02.017.

BI Shumao and LIU Changwen. Simulation of fluid-solid conjugate heat transfer in rectangular channels[J]. Nuclear Power Engineering, 2012, 33(2): 78-82. doi: 10.3969/j.issn. 0258-0926.2012.02.017.

贺俊杰, 魏志辉, 刘卫. 基于ANSYS-CFX的换热器壳程流场的数值模拟研究[J]. 北华航天工业学院学报, 2016, 26(1): 9-11. doi: 10.3969/j.issn.1673-7938.2016.01.004.

HE Junjie, WEI Zhihui, and LIU Wei. Numerical simulation on shell side flow field of heat exchanger based on ANSYS- CFX[J]. Journal of North China Institute of Aerospace Engineering, 2016, 26(1): 9-11. doi: 10.3969/j.issn.1673- 7938.2016.01.004.

张勇, 闫媛媛, 杨飞. 基于ANSYS-CFX的管壳式换热器壳程性能的数值研究[J]. 化工装备技术, 2013, 34(3): 49-52. doi: 10.3969/j.issn.1007-7251.2013.03.014.

ZHANG Yong, YAN Yuanyuan, and YANG Fei. Numerical research about shell performance of shell-and-tube heat exchanger based on ANSYS-CFX[J]. Chemical Equipment Technology, 2013, 34(3): 49-52. doi: 10.3969/j.issn.1007- 7251.2013.03.014.

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