相变蓄冷材料因储能密度高,在节能环保和能源高效利用等方面有广阔的应用前景。概述了目前应用最广泛的固体-液体相变蓄冷材料的类型,对不同种类相变蓄冷材料的热物性进行了对比并介绍了相变蓄冷材料在空调蓄冷、冷藏运输、太阳能蓄能等方面的应用。
Phase change material (PCM) is a kind of material which can provide latent heat by changing the phase state of material to keep the system temperature unchanged.In the phase transition process,the material absorbs or releases a large amount of latent heat.Because of its high energy density,phase change cold storage material has a broad application prospect in energy conservation,environmental protection and energy efficient utilization.The most widely used solid-liquid phase change cold storage materials were classified,the thermal properties of different kinds of phase change materials were compared,and their applications were introduced.
[1] Sarl A,Alkan C,Karaipekli A.Preparation,characterization and thermal properties of PMMA/n-heptadecane microcapsules as novel solid-liquid micro-PCM for thermal energy storage[J].Applied Energy,2010,87(5):1529-1534.
[2] Rathod M K,Banerjee J.Thermal stability of phase change materials used in latent heat energy storage systems:a review[J].Renewable and Sustainable Energy Reviews,2013,18(2):246-258.
[3] Melcer A,Klugmann-Radziemska E,Lewandowski W M.Properties,classification,advantages and disadvantages[J].Przemysl Chemiczny,2012,91(7):1335-1346.
[4] Kazuhisa M,Gary B,Hugh L.Two methods for calculating the amount of refrigerant required for cyclic temperature testing of insulated packages[J].Packag Technol Sci,2007,20(2):113-123.
[5] Mahfuz M H,Anisur M R,Kibria M A,et al.Performance investigation of thermal energy storage system with phase change material (PCM) for solar water heating application[J].International Communications in Heat and Mass Transfer,2014,57(10):132-139.
[6] Gu X,Niu J,Qin S.Antarcticite:a phase change material for thermal energy storage experiments and simulation[C].Proceedings of the 11th International Congress for Applied Mineralogy (ICAM),2015:125-135.
[7] Cui W,Yuan Y,Sun L,et al.Experimental studies on the supercooling and melting/freezing characteristics of nano-copper/sodium acetate trihydrate composite phase change materials[J].Renewable Energy,2016,99(11):1029-1037.
[8] 柳馨,铁健,铁生年.纳米粉体对Na2SO4·10H2O过冷及相分层现象的影响[J].人工晶体学报,2015,44(11):3072-3078.
[9] 刘振利.低温相变蓄冷材料特性及其应用研究[D].长沙:中南大学,2008.
[10] 杨天润,孙锲,Wennersten Ronald,等.相变蓄冷材料的研究进展[J].工程热物理学报,2018,39(3):567-573.
[11] 邓洁.金属相变蓄冷材料在太阳能发电中的应用[J].中国锰业,2017,35(1):97-99.
[12] 池伟,郭建增,周小红,等.致冷镜相变蓄冷材料的实验研究及应用分析[J].强激光与粒子束,2009,21(8):1170-1174.
[13] Ge H S,Liu J.Phase change effect of low melting point metal for an automatic cooling of USB flash memory[J].Frontiers in Energy,2012,6(3):207-209.
[14] Ge H S,Liu J.Keeping smartphones cool with gallium phase change material[J].Journal of Heat Transfer,2013,135(5):979-985.
[15] 李传,李琦,姜竹,等.碳酸锂钠共晶盐复合相变蓄冷材料的储放热特性[J].储能科学与技术,2017,6(4):655-661.
[16] 吴东波,张泉,陈晓明,等.小型相变蓄冷空调性能的实验研究[J].建筑科学,2017,33(6):62-67.
[17] 武卫东,唐恒博,苗朋柯,等.空调用纳米有机复合相变蓄冷材料制备与热物性[J].化工学报,2015,66(3):1208-1214.
[18] 徐蔚雯,章学来,华维三,等.微纳米粒子对辛酸-肉豆蔻酸相变储能体系热物性的影响[J].太阳能学报,2018,39(4):933-939.
[19] Lundén J,Vanhanen V,Myllymäki T,et al.Temperature control efficacy of retail refrigeration equipment[J].Food Control,2014,45(11):109-114.
[20] 戴君,卢立新,丘晓琳.冷冻产品用无机盐相变蓄冷材料的制备及性能研究[J].化工新型材料,2018,46(6):231-234.
[21] 纪珺,陈跃,章学来,等.甘露醇水溶液低温储能相变蓄冷材料的制备及热物性[J].化工进展,2018,37(3):1111-1117.
[22] 宋景慧,马继帅,李方勇,等.季戊四醇与三羟甲基乙烷相变蓄冷材料蓄热性能研究[J].太阳能学报,2017,38(9):2498-2504.
[23] Helm M,Hagel K,Pfefferl W,et al.Solar heating and cooling system with absorption chiller and latent heat storage—a research project summary[J].Energy Procedia,2014,48(1):837-849.
[24] 郑琳,张炜,梁飞.对太阳能空调的储/输冷系统中相变蓄冷材料的热物性测试和系统优化研究[J].新型建筑材料,2017,44(8):58-62.
[25] 张静蕊,王艳,赵晶,等.相变蓄冷材料运血箱在平原高寒地区的储血效果研究[J].军事医学,2017,41(9):711-713.
[26] 吴智敏,陈智,秦孟昊.复合相变调湿材料的制备与热湿性能[J].土木建筑与环境工程,2018,40(4):13-19.
[27] 吴战宇,董志成,顾立贞,等.低温环境下相变储能材料在蓄电池中的应用[J].电池工业,2017,21(2):30-35.
基金资助
广东省普通高校特色创新项目(自然科学,2016KTSCX059);广东省普通高校创新团队项目(自然科学,2016KCXTD003)
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