空心铝合金结构填充相变材料的换热特性

doi:10.11949/j.issn.0438-1157.20161417

化工学报 ›› 2017, Vol. 68 ›› Issue (5): 1845-1851.DOI: 10.11949/j.issn.0438-1157.20161417

空心铝合金结构填充相变材料的换热特性

张嘉杰¹, 屈治国², 马素霞¹, 杨艳霞¹

1 太原理工大学电气与动力工程学院, 山西太原 030024;
2 西安交通大学能源与动力工程学院, 陕西西安 710049

收稿日期:2016-10-08 修回日期:2016-12-05 出版日期:2017-05-05 发布日期:2017-05-05
通讯作者: 张嘉杰
基金资助:
国家自然科学基金项目（51506139）。

Heat transfer performance of hollow aluminium structure filled with PCM

ZHANG Jiajie¹, QU Zhiguo², MA Suxia¹, YANG Yanxia¹

1 College of Electrical and Power Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China;
2 School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an 710049, Shaanxi, China

Received:2016-10-08 Revised:2016-12-05 Online:2017-05-05 Published:2017-05-05
Supported by:
supported by the National Natural Science Foundation of China (51506139).

摘要/Abstract

摘要：

实验研究了空心铝合金结构承载件内部填充相变材料的非稳态换热特征，通过测试试件加热面与背热面的温度响应分析了孔隙率、孔径等因素对换热过程的影响规律。研究结果表明：填充石蜡试件的换热过程可划分为熔化前显热区间、熔化区间、熔化后显热区间3个阶段；熔化区间的潜热吸收使得试件填充石蜡时的温控时间可达到不填充石蜡时的2.5倍；试件孔隙率越大或孔径越大，则其加热面与背热面的温差越大，熔化时间越长。

关键词: 相变, 传热, 瞬态响应, 空心铝合金结构, 相变材料, 孔隙率

Abstract:

The transient thermal performances of hollow aluminium structure filled with PCM (phase change material) are experimentally studied. The effects of related parameters with porosity and hole diameter are discussed. Results show that the heat transfer process can be divided into three stages, including the sensible heat region before melting, the melting region, and the sensible heat region after melting. The temperature control time for sample with PCM is 2.5 times than that without PCM due to the absorption of latent heat in the melting region. The sample with higher porosity or higher hole diameter behaves the larger temperature difference between heated and back surfaces, and also the longer melting duration time.

Key words: phase change, heat transfer, transient response, hollow aluminium structure, PCM, porosity

中图分类号:

TK124

张嘉杰, 屈治国, 马素霞, 杨艳霞. 空心铝合金结构填充相变材料的换热特性[J]. 化工学报, 2017, 68(5): 1845-1851.

ZHANG Jiajie, QU Zhiguo, MA Suxia, YANG Yanxia. Heat transfer performance of hollow aluminium structure filled with PCM[J]. CIESC Journal, 2017, 68(5): 1845-1851.

参考文献 30

[1]	张仁元. 相变材料与相变储能技术[M]. 北京: 科学出版社, 2009. ZHANG R Y. Phase Change Material and Phase Change Energy Storage Technology[M]. Beijing: Science Press, 2009.
[2]	ZHANG J J, QU Z G, LIU Y. Numerical study on the melting thermal characteristics of a microencapsulated phase change plate[J]. Numerical Heat Transfer, Part A: Applications, 2016, 70(4): 399-419.
[3]	ZHANG J J, QU Z G, JIN Z G. Experimental study on the thermal characteristics of a microencapsulated phase-change composite plate[J]. Energy, 2014, 71: 94-103.
[4]	DELGADO M, LÁZARO A, MAZO J, et al. Review on phase change material emulsions and microencapsulated phase change material slurries: materials, heat transfer studies and applications[J]. Renewable and Sustainable Energy Reviews, 2012, 16: 253-273.
[5]	ALKAN C, SARI A, KARAIPEKLI A. Preparation, thermal properties and thermal reliability of microencapsulated n-eicosane as novel phase change material for thermal energy storage[J]. Energy Conversion and Management, 2011, 52: 687-692.
[6]	HAN Y, LUAN W, JIANG Y, et al. Protection of electronic devices on nuclear rescue robot: passive thermal control[J]. Applied Thermal Engineering, 2016, 101: 224-230.
[7]	KIM T Y, HYUN B S, LEE J J, et al. Numerical study of the spacecraft thermal control hardware combining solid-liquid phase change material and a heat pipe[J]. Aerospace Science and Technology, 2013, 27(1): 10-16.
[8]	ROSSI R M, BOLLI W P. Phase change materials for the improvement of heat protection[J]. Advanced Engineering Materials, 2005, 7(5): 368-373.
[9]	ALAWADHI E M. Thermal analysis of a building brick containing phase change material[J]. Energy and Buildings, 2008, 40(3): 351-357.
[10]	HO C, CHU C. Thermal protection characteristics of a vertical rectangular cell filled with PCM/air layer[J]. Heat and Mass Transfer, 1996, 31(3): 191-198.
[11]	MATHIEU-POTVIN F, GOSSELIN L. Thermal shielding of multilayer walls with phase change materials under different transient boundary conditions[J]. International Journal of Thermal Sciences, 2009, 48(9): 1707-1717.
[12]	YENDLER B, POFFENBARGER N, PATEL A, et al. New approach for thermal protection system of a probe during entry[C]//2nd International Planetary Probe Conference. Sunnyvale, Ca: NASA Ames Conference Center, 2004.
[13]	姚草根, 吕宏军, 贾新朝, 等. 重复使用金属热防护系统研究进展[J]. 宇航材料工艺, 2011, 41(2): 1-4. YAO C G, LÜ H J, JIA X C, et al. Reusable metallic thermal protection system[J]. Aerospace Materials and Technology, 2011, 41(2): 1-4.
[14]	CARBAJAL G, SOBHAN C B, PETERSON G P, et al. Thermal response of a flat heat pipe sandwich structure to a localized heat flux[J]. International Journal of Heat and Mass Transfer, 2006, 49(21): 4070-4081.
[15]	BLOSSER M L, POTEET C C, CHEN R R, et al. Development of advanced metallic-thermal-protection system prototype hardware[J]. Journal of Spacecraft and Rockets, 2015, 41(2): 183-194.
[16]	BOUILLY J M, DARIOL L, LELEU F. Ablative thermal protections for atmospheric entry. An overview of past missions and needs for future programmes[C]//Proceedings 5th European Workshop on Thermal Protection Systems and Hot Structures. Nether Lands, 2006.
[17]	杨亚政, 杨嘉陵, 方岱宁. 高超声速飞行器热防护材料与结构的研究进展[J]. 应用数学和力学, 2008, 29(1): 47-56. YANG Y Z, YANG J L, FANG D N. Research progress on the thermal protection materials and structures in hypersonic vehicles[J]. Applied Mathematics and Mechanics, 2008, 29(1): 47-56.
[18]	TOBE R J, GRANDHI R V. Hypersonic vehicle thermal protection system model optimization and validation with vibration tests[J]. Aerospace Science and Technology, 2013, 28(1): 208-213.
[19]	EPSTEIN R I, MALLOY K J. Electrocaloric devices based on thin-film heat switches[J]. Journal of Applied Physics, 2009, 106(6): 064509-064509-7.
[20]	SUNADA E, PAUKEN M, NOVAK K, et al. Design and flight qualification of a paraffin-actuated heat switch for mars surface applications[C]//International Conference on Environmental Systems. San Antonio, 2002.
[21]	KISEEV V M, VLASSOV V V, MURAOKA I. Experimental optimization of capillary structures for loop heat pipes and heat switches[J]. Applied Thermal Engineering, 2010, 30(11/12): 1312-1319.
[22]	WARZOHA R J, WEIGAND R M, FLEISCHER A S. Temperature-dependent thermal properties of a paraffin phase change material embedded with herringbone style graphite nanofibers[J]. Applied Energy, 2015, 137: 716-725.
[23]	XUE L A, JACKSON M M, KEHL K, et al. Passive thermal switch: US20050099776[P]. 2005.
[24]	VANAPALLI S, KEIJZER R, BUITELAAR P, et al. Cryogenic flat-panel gas-gap heat switch[J]. Cryogenics, 2016, 78: 83-88.
[25]	WADLEY H N, QUEHEILLALT D T, HAJ-HARIRI H, et al. Method and apparatus for jet blast deflection: US 8360361[P]. 2013-01-29.
[26]	于瀛. 航母喷气偏流板的构成及运行[J]. 现代舰船, 2012, 3: 13. YU Y. Composition and operation of the jet blast deflector for carrier[J]. Modern Ships, 2012, 3: 13.
[27]	ZHANG J J, QU Z G, FU R P, et al. Experimental study on the transient thermal characteristics of an integrated deflector under the periodic impingement of a supersonic flame jet[J]. International Journal of Heat and Mass Transfer, 2015, 85: 811-823.
[28]	QUEHEILLALT D T, CARBAJAL G, PETERSON G P, et al. A multifunctional heat pipe sandwich panel structure[J]. International Journal of Heat and Mass Transfer, 2008, 51(1/2): 312-326.
[29]	CARBAJAL G, SOBHAN C B, PETERSON G P, et al. A quasi-3D analysis of the thermal performance of a flat heat pipe[J]. International Journal of Heat and Mass Transfer, 2007, 50(21/22): 4286-4296.
[30]	ZHANG J J, QU Z G, FU R P, et al. Part Ⅱ: Numerical study on the flow and thermal characteristics of an integrated deflector under the periodic impingement of a supersonic high temperature jet[J]. International Journal of Heat and Mass Transfer, 2015, 85: 1095-1111.

空心铝合金结构填充相变材料的换热特性

Heat transfer performance of hollow aluminium structure filled with PCM

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