膜科学与技术

Position：Home >> Abstract

The design and study on the air gap membrane distillation coupled semiconductor refrigeration

Authors： YIN Xiucui1，XING Shilu1，YANG Xiaohong1，YANG Shengnan1，TIAN Rui1,2

Units： 1.College of Energy and Power Engineering, Inner Mongolia University of Technology, Huhhot, 010051；2.Inner Mongolia Autonomous Region Key Laboratory of Renewable Energy, Huhhot, 010051

KeyWords： air gap membrane distillation; semiconductor refrigeration; coupling design; matching theory

ClassificationCode：X5；TB6；TN3

year,volume(issue):pagination： 2014,34(1):45-50

Abstract：

This paper is based on the new air gap membrane distillation cooling cavity as the object of study for seeking a suitable refrigeration source instead of large, high energy consumption of the refrigerating machine. Study the matching theory of the new air gap membrane distillation components and semiconductor refrigeration, at the same time, making the coupling design.To use forced convection cold dispersion and circulator bath cooling way, under specific conditions test analysis semiconductor cold end temperature variation, explore suitable for semiconductor number and operation conditions of air gap membrane distillation cooling cavity. Research results show that there has a great effect on the semiconductor cold end temperature for cooling circulating water flow rate. Besides also have advantages, such as suitable for long time operation, rapid cooling, good stability and so all. It can be true that semiconductor cold end temperature can reach the desired temperature conditions of membrane distillation cooling cavity, in the conditions of the fan air volume is 600m3/h, room temperature is 24℃, cooling circulating water flow is 700L/h, water temperature is 20℃, input current is 20A. In these conditions the semiconductor cold end temperature is 8.86℃,refrigerating capacity is 112.83W and membrane area is 0.0104 m2. It can be used as the preferred scheme of optimization air gap new membrane component cooling cavity.

Funds：

国家自然科学基金资助项目（51266007），内蒙古自然科学（重大）基金（2010ZD09）

AuthorIntro：

尹秀翠（1987- ），女，内蒙古锡林郭勒盟人，硕士生，从事膜分离技术研究，E-mail，yclyxc_1987@163.com

Reference：

[1] Lawson K W, Lloyd D R. Review: Membrane distillation[J]. Journal of Membrane Science, 1997, 124(1): 1-15.
[2] Zakrzewska-Trznadel G, Harasimowicz M, Chemielewski A G. Concentration of radioactive components in liquid low-level radioactive waste by membrane distillation[J]. Journal of Membrane Science, 1999, 163(2): 257-264.
[3] 高虹,田瑞,杨晓宏.空气隙膜蒸馏系统对流换热实验研究[J].能源研究与利用,2008,1:22-24.
[4] 田瑞,李嵩,杨晓宏.高通量空气隙膜蒸馏系统的实验研究[J].清华大学学报(自然科学版),2007,47(11):2056~2059.
[5] 尹招琴,田瑞,单伟忠. 空气隙膜蒸馏过程传质的强化[J]. 膜科学与技术,2007,27(5):27~30.
[6] 李洪斌,杨先.半导体制冷技术原理与应用[J].现代物理知识.2009,19(5):34~36.
[7] Buist R J.A simplifed method for thermoelectric heat pump optimization[C]. Proceedings of the 3 International Conference on Thermoelectric Enery Conversion, 1980: 130~134.
[8] HUANG Hsiang-sheng, WENG Ying-che, CHEANG Yu-wen, et ai. Thermoelectric water-cooling device applied to electronic equipment[J]. International Communications in Heat and Mass Transfer, 2010, 37 (2): 140-146.
[9] 马淑娟.层叠式膜组件PTFE膜渗透性能及膜污染实验研究[D].呼和浩特:内蒙古工业大学硕士学位论文.2011.
[10] liu GL. Zhu C. Cheung CS. Leung CW. Theoretical and experimental studies on air gap membrane distillation[J]. Heat and mass transfer. 1998, 34: 329-335.
[11] R.W. Schofield, A.G. Fane, C.J.D. Fell. Heat and mass transfer in membrane distillation [J]. J. Membr. SCI. 1987, 33: 299-313.
[12] 高虹.空气隙膜蒸馏传热传质过程机理研究[D].呼和浩特:内蒙古工业大学博士学位论文.2009.

Service：

【Download】【Collect】

《膜科学与技术》编辑部 Address: Bluestar building, 19 east beisanhuan road, chaoyang district, Beijing; 100029 Postal code; Telephone：010-80492417/010-80485372; Fax：010-80485372 ; Email：mkxyjs@163.com