|本期目录/Table of Contents|

[1]马婷婷,曾金令,王啸远,等.高温异型热管启动性能实验研究[J].南京工业大学学报(自然科学版),2017,39(03):6-10.[doi:10.3969/j.issn.1671-7627.2017.03.002]
 MA Tingting,ZENG Jinling,WANG Xiaoyuan,et al.Experimental study on start-up characteristics of a high temperature special-shaped heat pipe[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2017,39(03):6-10.[doi:10.3969/j.issn.1671-7627.2017.03.002]
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高温异型热管启动性能实验研究()
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《南京工业大学学报(自然科学版)》[ISSN:1671-7627/CN:32-1670/N]

卷:
39
期数:
2017年03期
页码:
6-10
栏目:
出版日期:
2017-05-20

文章信息/Info

Title:
Experimental study on start-up characteristics of a high temperature special-shaped heat pipe
文章编号:
1671-7627(2017)03-0006-05
作者:
马婷婷曾金令王啸远朱跃钊
南京工业大学 机械与动力工程学院 江苏省过程强化与新能源装备技术重点实验室,江苏 南京 211800
Author(s):
MA TingtingZENG JinlingWANG XiaoyuanZHU Yuezhao
Jiangsu Key Laboratory of Process Enhancement and New Energy Equipment Technology, College of Mechanical and Power Engineering,Nanjing Tech University,Nanjing 211800,China
关键词:
太阳能反应器 钠热管 启动性能 起始温度 倾角
Keywords:
solar reactor sodium heat pipe start-up characteristic initial temperature inclination angle
分类号:
TK513.3;TK172.4
DOI:
10.3969/j.issn.1671-7627.2017.03.002
文献标志码:
A
摘要:
将热管技术集成到反应器中,开发了一种太阳能高温热化学耦合相变反应器(STPCR)。该反应器的核心部件为由热板和多根热管耦合而成的高温异型热管(HTSSHP)。针对反应器实际运行时的特点,初步考察了高温异型热管在不同起始温度和倾角下的启动性能。实验结果表明,起始温度的变化对启动性能的影响可以忽略; 0°、15°、30°和45°倾角下高温异型热均能成功启动,但热板段和热管段呈现不同的规律,热板段垂直放置时启动性能最好,而热管段15°倾角下最佳。证明了高温异型管结构合理,可应用于太阳能系统中。
Abstract:
A solar thermochemical coupling phase change reactor(STPCR)integrated with heat pipe technology was presented.The core part of the reactor was a high temperatures special-shaped heat pipe(HTSSHP)which was composed of a flat heat pipe in disk-shape and multiple cylindrical heat pipes.The start-up characteristics of HTSSHP prototype was primarily tested at different initial temperatures and various inclination angles.Results showed that the influence of initial temperature on the start-up characteristics could be almost neglected.The HTSSHP could be started up successfully at the inclination angles of 0°,15°,30° and 45°.In addition,the inclination angle had different effects on flat heat pipe section and cylindrical heat pipe section of HTSSHP.The best inclination angle for the flat heat pipe section was 0°,and 15° for cylindrical heat pipe section.The feasibility of operating HTSSHP under solar conditions was proven and the advantages of its special structure was confirmed.

参考文献/References:

[1] PARDO P,DEYDIER A,ANXIONNAZ-MINVIELLE Z,et al.A
   review on high temperature thermochemical heat energy storage[J].Renewable and sustainable energy reviews,2014,32:591.
[2] LANGE M,ROEB M,SATTLER C,et al.Efficiency assessment of a two-step thermochemical water-splitting process based on a dynamic process model[J].International journal of hydrogen energy,2015,40:12108.
[3] 马婷婷,朱跃钊,陈海军,等.太阳能高温热化学反应器研究进展[J].化工进展,2014,33(4):1134.
[4] KRIBUS A,RIES H,SPIRKL W.Inherent limitations of volumetric solar receivers[J].Journal of solar energy engineering,transactions of the ASME,1996,118:151.
[5] ÁVILA-MARÍN A L.Volumetric receivers in solar thermal power plants with central receiver system technology:a reveiew[J].Solar energy,2011,85(5):891.
[6] LOWE H,AXINTE R D,BREUCH D,et al.Heat pipe controlled syntheses of ionic liquids in microstructured reactors[J].Chemical engineering journal,2009,155(1/2):548.
[7] 王军,陶汉中,张红,等.热管式气液固三相固定床鼓泡反应器试验研究[J].化学工程,2006,34(7):25.
[8] 郝俊娇,潘日,周刚,等.高热流密度电子元件中热管散热技术的进展[J].化工进展,2015,34(5):1220.
[9] 万意,闫珂,董顺,等.微型平板热管技术研究综述[J].电子机械工程,2015,31(5):5.
[10] ADKINS D R,ANDRAKA C E,MORENO J B,et al.Heat pipe solar receiver development activities at Sandia national laboratories,NM87185[R].Albuquerque:Sandia national laboratories,1999.
[11] 张红,许辉,白穜,等.太阳能接收器用高温热管的关键参数[J].南京工业大学学报(自然科学版),2009,31(5):9.
[12] WANG Y F,ZHU Y Z,CHEN H J,et al.Performance analysis of a novel sun-tracking CPC heat pipe evacuated tubular collector[J].Applied thermal engineering,2015,87(5):381.
[13] 朱跃钊,马婷婷,陈海军,等.太阳能高温热化学耦合相变反应器:201210256968.1[P].2014-04-09.
[14] MA T T,ZHU Y Z,CHEN H J,et al.Simulation on a novel solar high-temperature thermochemical coupled phase-change reactor[J].Energy procedia,2015,69:471.
[15] 曾金令,马炎,马婷婷,等.太阳能高温异型热管热应力数值模拟[J].热力发电,2015,44(8):68.
[16] 白穜,张红,许辉,等.一种新型组合式热管吸液芯性能的研究[J].中国电机工程学报,2011,31(23):79.
[17] 于萍,张红,许辉,等.三角沟槽高温钠热管的启动性能[J].南京工业大学学报(自然科学版),2015,37(1):99.
[18] 庄骏,张红.热管技术及其工程应用[M].北京:化学工业出版社,2000.
[19] 付秋刚,陈伟彬,欧栋升.重力场中沟槽管和烧结管传热性能的实验研究[J].科学技术与工程,2011,11(10):2206.

备注/Memo

备注/Memo:
收稿日期:2016-01-25
基金项目:国家自然科学基金(51276086); 国家科技支撑计划(2014BAJ01B06); 江苏省普通高校研究生科研创新计划(KYLX_0749)
作者简介:马婷婷(1987—),女,湖北襄阳人,博士,主要研究方向为太阳能高温热化学转化技术和装备; 朱跃钊(联系人),教授,E-mail:zyz@njtech.edu.cn.
引用本文:马婷婷,曾金令,王啸远,等.高温异型热管启动性能实验研究[J].南京工业大学学报(自然科学版),2017,39(3):6-10..
更新日期/Last Update: 2017-05-31