许强强,季旭,刘佳星,李海丽,王进康,杨昌春

• 1:云南师范大学 能源与环境科学学院 太阳能研究所国家太阳能热水器质量监督检测中心，云南 昆明 650500

摘要(Abstract)：

为了研究翅片同心管吸附器在加热解吸过程中的传热性能，采用水浴式加热方法对30、40、50 cm三种高度不同的翅片同心管吸附器进行了实验研究。研究结果表明：在加热解吸的过程中，吸附质的脱附热随着吸附剂温度的升高而增大；在相同吸附剂温度下，冷凝管的冷凝温度越低，吸附质的脱附热越大；翅片同心管内吸附剂和吸附质的显热随吸附剂温度的升高而增大，且在相同温度下，吸附剂的显热远大于吸附质的显热；翅片同心管内传质通道的温度与吸附管中段的吸附剂温度最为接近，两者的温度相差0.1~1.5℃；与30、50 cm翅片同心管吸附器相比，40 cm翅片同心管吸附器传质通道内温度的变异系数相对比较稳定。

关键词(KeyWords)： 翅片同心管吸附器;加热解吸;脱附热;吸附剂;传质通道

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金（51366014）；2014年国家级大学生创新创业训练计划（201410681005）。

作者(Author): 许强强,季旭,刘佳星,李海丽,王进康,杨昌春

DOI: 10.3969/j.issn.1003-9015.2017.00.048

参考文献(References)：

• [1] MA You-fu (马有福),YUAN Yi-chao (袁益超), LIU Yu-zheng (刘聿拯), et al. Experimental studies on the effects of transverse pitch on heat transfer and flow resistance characteristics of serrated spiral finned tube banks (横向节距对锯齿螺旋翅片换热管特性影响的实验研究)[J]. Proceedings of the CSEE (中国电机工程学报), 2011, 31(8):67-72.
  [2] He Y L, Chu P, Tao W Q, et al. Analysis of heat transfer and pressure drop for fin-and-tube heat exchangers with rectangular winglet-type vortex generators[J]. Applied Thermal Engineering, 2013, 61(2):770-783.
  [3] WEN Jian (文键), YANG Hui-zhu (杨辉著), XUE Yu-lan (薛玉兰), et al. Experimental investigation on heat transfer performance of heat exchanger with ladder-type fold baffles (旋梯式螺旋折流板换热器换热性能的实验研究)[J]. Journal of Chemical Engineering of Chinese Universities (高校化学工程学报), 2015, 29(4):795-801.
  [4] ZHANG Li (张丽), TIAN Mi-mi (田密密), WU Jian-hua (吴剑华). Heat transfer performance of the shell side of double-pipe heat exchanger enhanced with helical fins (螺旋片强化的套管式换热器壳侧传热特性)[J]. Journal of Chemical Engineering of Chinese Universities (高校化学工程学报), 2011, 25(1):24-29.
  [5] QIU Yan (邱燕), TIAN Mao-cheng (田茂诚), LENG Xue-li (冷学礼). Heat transfer characteristic of longitudinal externally-finned tube in closed space (封闭空间内纵向外翅片管结构参数对传热的影响)[J]. CIESC Journal (化工学报), 2013, 64(7):2405-2410.
  [6] LI Fei (李飞), SHI Yue-tao (史月涛), SUN Feng-zhong (孙奉仲), et al. Experimental research on heat transfer and resistance characteristics of H-type finned elliptical tubes (H型翅片椭圆管束传热及阻力特性的试验研究)[J]. Proceedings of the CSEE (中国电机工程学报), 2014, 34(14):2261-2266.
  [7] ZHANG Li (张利), YANG Kun (杨昆), LIU Wei (刘伟). Numerical study on flow and heat transfer in an elliptical and circular finned tube (椭圆形和圆形翅片管流动与传热的数值研究)[J]. Journal of Engineering Thermophysics (工程热物理学报), 2009, 30(9):1571-1574.
  [8] CHEN Huan-xin (陈焕新), WEI Li (魏莉), ZHANG Chuo (张绰), et al. Heat transfer characteristics and enhancement of shell and tube adsorbent beds (壳管式吸附床传热特性及其强化传热研究)[J]. Journal of Hua Zhong University of Science and Technology (华中科技大学学报), 2012, 40(10):44-48.
  [9] MA Ting (马挺), ZENG Min (曾敏), XIE Gong-nan (谢公南), et al. Numerical study on heat transfer and pressure drop characteristics of plain-finned tube under high temperature (高温下平直翅片管传热与阻力特性的数值研究)[J]. Journal of Engineering Thermophysics (工程热物理学报), 2010, 31(9):1571-1574.
  [10] ZHANG Jing (张璟), LI Yan-jun (李宴君), WEN Juan (温娟), et al. Flow and heat transfer characteristics comparison between flat wave-fin tube and corrugated-fin flat tube (平直翅片管与波浪翅片管流动换热性能比较)[J]. Journal of Engineering Thermophysics (工程热物理学报), 2011, 32(8):1368-1370.
  [11] LI Ming (李明). Study on solid adsorption refrigeration cycle based on solar energy utilization (基于太阳能利用的固体吸附式制冷循环研究)[D]. Shanghai (上海) Shanghai Jiao Tong University (上海交通大学), 1999.
  [12] Leite A P F, Daguenet M. Performance of a new solid adsorption ice maker with solar energy regeneration[J]. Energy Conversion and Management, 2000,41(15):1625-1647.
  [13] SONG Xiang-bo (宋向波). Design and performance characteristics of solar water bath solid adsorption refrigeration system (太阳能水浴式固体吸附制冷系统设计及性能特性研究)[D] Kunming (昆明):Yunnan Normal University (云南师范大学), 2016.
  [14] FAN Jie-qing (范介清), LUO Bin (罗斌), WANG Liu-ling (王六玲), et al. Study on the performance of the integral finned tube heat and mass transfer enhanced solar adsorption cooling system (翅片管整体传热传质强化的太阳能吸附式制冷系统性能研究)[J]. Acta Energiae Solaris Sinica (太阳能学报), 2014, 35(9):1663-1669.
  [15] Ji X, Li M, Fan J Q, et al. Structure optimization and performance experiments of a solar-powered finned-tube adsorption refrigeration system[J]. Applied Energy, 2014, 113:1293-1300.
  [16] Thimmaiah P C, SharafianA, Huttema W, et al. Performance of finned tubes used in low-pressure capillary-assisted evaporator of adsorption cooling system[J]. Applied Thermal Engineering, 2016, 106:371-380.
  [17] Louajari M, Mimet A, Ouammi A. Study of the effect of finned tube adsorber on the performance of solar driven adsorption cooling machine using activated carbon-ammonia pair[J]. Applied Energy, 2011, 88(3):690-698.
  [18] Saw V K, Ahmad I, Mandal A, et al. Methane hydrate formation and dissociation in synthetic seawater[J]. Journal of Natural Gas Chemistry, 2012, 21(6):625-632.
  [19] XU Sheng-zhi (徐圣知), WANG Li-wei (王丽伟), WANG Ru-zhu (王如竹). Thermodynamic analysis of mass and heat recovery adsorption refrigeration cycles and scheme selection (回质回热吸附式制冷循环的热力学分析与方案优选)[J]. CIESC Journal (化工学报), 2016, 67(6):2202-2210.
  [20] Di J, Wu J Y, Xia Z Z, et al. Theoretical and experimental study on characteristics of a novel silica gel-water chiller under the conditions of variable heat source temperature[J]. International Journal of Refrigeration, 2007, 30(3):515-526.
  [21] Critoph R E. Performance limitations of adsorption cycles for solar cooling[J]. Soar Energy, 1988, 41(1):21-31.
  [22] Tamainot-Telto Z, Critoph R E. Adsorption refrigerator using monolithic carbon-ammonia pair[J]. International Journal of Refrigeration, 1997, 20(2):146-155.
  [23] Ramirez-Pastor A J, Bulnes F. Different heat of adsorption in the presence of an order-disorder phase transition[J]. Physica A, 2000, 283:198-203.
  [24] TENG Yi (滕毅), WANG Ru-zhu (王如竹), WU Jing-yi (吴静怡), et al. Theoretical analysis of adsorption refrigeration/heat pump cycle (对吸附式制冷/热泵循环的理论分析)[J]. Acta Energiae Solaris Sinica (太阳能学报), 1997, 18(1):22-30.