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太原理工大学环境科学与工程学院
纸质出版:2012
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田琦, 王美萍. 太阳能喷射与压缩制冷系统的集蓄热构件性能研究[J]. 中北大学学报(自然科学版), 2012,33(4):466-470.
田琦, 王美萍. Performance Study of Heat Component on Solar Energy Ejecting and Compressing Refrigeration System[J]. 2012, 33(4): 466-470.
针对太阳能制冷系统缺乏集蓄热装置运行性能的相关研究
建立了太阳能集热、蓄热系统及其各部件的数学模型
以太原地区夏季某典型年某天的气象参数为例
在太阳能喷射与压缩制冷系统中
模拟研究了不同蓄热水箱容积引起的制冷量变化情况.结果表明:蓄热水箱容积的增加会增加制冷系统运行的稳定性
但却导致制冷量的下降;容积的确定还与太阳能喷射与压缩制冷系统的运行策略有关
因此需综合比较确定.最后确定最佳的蓄热水箱容积为0.4m3.该结果对太阳能供热制冷系统的研究具有指导意义.
There is few research report on the operational performance of heat storage device.The mathematical model of solar energy collecting-storing heat system was established
and the varations of cooling capacity underdifferent water tank volumes were modeled
by taking ejecting and compressing refrigeration system under the condition of meteorological data of a typical summer day of Taiyuan.It is concluded that the stability of refrigeration system increases and the refrigerating capacity decreases with the increasing of the volume of water tank.The design of water tank volume
which is related to the operation strategy of the ejecting and compressing refrigeration system
is a comprehensive studying process.The optimal water tank volume is 0.4 m3.This research is important to the research on the solar energy heating and cooling system.
刘玉娜,田琦,武晓庆,等.太阳能压缩-喷射二级制冷系统的运行工况分析[J].建筑热能通风空调,2009,4(28):37-40.Liu Yuna,Tian Qi,Wu Xiaoqing.Analysis of operation condition of compression-ejector double-stage refrigeration system[J].Building Energy&Environment,2009,4(28):37-40.(in Chinese)
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田琦.集热器对太阳能喷射制冷系统性能的影响[J].太原理工大学学报,2007,38(3):250-252.Tian Qi.The effect of collectors on the solar ejectorrefrigeration system[J].Journal of Taiyuan University of Technology,2007,38(3):250-252.(in Chinese)
张于峰.一种新的制冷喷射器计算方法[J].工程热物理学报,1996,17:27-30.Zhang Yufeng.A new kind of the caculation method for the ejector in jet refrigeration[J].Journal of Engineering Thermophysis.1996,17:27-30.(in Chinese)
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Liu Yicai,Xin Tianlong,Cao Lihong.Compression-injection hybrid refrigeration cycles in household refrigerators[J].Applied Thermal Engineering,2010(30):2442-2447.
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Kumar R,Rosen M A.Integrated collector-storage solar water heater with extended storage unit[J].2011(31):348-354.
Kalogirou S A.Design,construction,performance evaluation and economic analysis of an integrated collector storage system[J].Renewable Energy,1997(12):179-192.
刘艳峰,王登甲.太阳能地面采暖系统蓄热水箱容积分析[J].太阳能学报,2009,30(12):1636-1639.Liu yanfeng,Wang dengjia.Volume of heat storage for tank for solar floor heating[J].Acta Energiae Solaris Sinica.2009,30(12):1636-1639.(in Chinese)
于国清,汤金华,邹志军.太阳能热水系统蓄热水箱温度分层作用研究[J].建筑科学,2007,23(4):70-73.Yu Guoqing,Tang Jinhua,Zou Zhijun.Research on the effect of temperature stratification in water tank in solar domestic hot water system[J].Building Science,2007,23(4):70-73.(in Chinese)
江辉民,王洋,马最良.蓄热水箱的设计与实验分析[J].建筑热能通风空调,2006,25(2):74-78.Jiang Huiming,Wang Yang,Ma Zuiliang.Design and experimental analysis on a hot water storage tank[J].Building Energy&Environment,2006,25(2):74-78.(in Chinese)
国气象局,清华大学.中国建筑热环境专用气象数据集[M].北京:中国建筑工业出版社,2005.
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