[1]张奕,翁雯,刘佳,等.绝热式水浴量热计对蓄能材料性能参数的测量(英文)[J].南京师范大学学报(工程技术版),2009,09(04):031-35.
　Zhang Yi,Weng Wen,Liu Jia,et al.Measurement of Thermalphysical Properties of Thermal Storage Materials With an Adiabatic Water Bath Calorimeter[J].Journal of Nanjing Normal University(Engineering and Technology),2009,09(04):031-35.
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绝热式水浴量热计对蓄能材料性能参数的测量(英文)
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
09卷
期数:
2009年04期
页码:
031-35
栏目:
出版日期:
2009-12-30

文章信息/Info

Title:
Measurement of Thermalphysical Properties of Thermal Storage Materials With an Adiabatic Water Bath Calorimeter
作者:
张奕;翁雯;刘佳;王宽;
南京师范大学动力工程学院, 江苏南京210042
Author(s):
Zhang Yi; Weng Wen; Liu Jia; Wang Kuan
School of Power Engineering,Nanjing Normal University,Nanjing 210042,China
关键词:
水浴;  量热计;  热物理参数;  精度;  标定
Keywords:
w ater ba th;  calor ime ter;  therm a lphysical properties;  accuracy;  ca libra tion
分类号:
TH81
摘要:
设计了一套绝热式水浴量热计,用于对蓄能材料的比热容和相变潜热进行测量.提出了标定量热计热容、散热量和搅拌器功率等参数的数学模型,通过实验对这些参数进行了标定.使用量热计对水和铜在3个温度下的比热容,以及冰和石蜡的相变潜热进行了测量,测量结果与这些参数的参考值很好地吻合.绝热式水浴量热计可以方便而准确地对蓄能材料的性能参数进行测量.
Abstract:
An adiabatic wa ter bath ca lor im eter w as construc ted to m easure spec ific heat and fus ion heat of m a terials. M odels and expe rim ental me thod w ere prov ided to calibrate param e ters and accuracy o f the ca lo rim ete r. H eat capac ity, stirring pow er and heat release of the ca lo rim ete rw ere calibrated by exper im ents. Spec ific heats o f coppe r and w ate r at three temperatures, and fus ion heats o f ice and pa ra ffin w erem easured by the ca lo rim eter. Resu lts g iven by the ca lor ime ter go w ellw ith reference va lues. The calor ime ter prov ides a convenient m ethod and accurate expe rim en tal resu lts for m easurement o f therm alphysica l prope rties o f therm a l energy storagem ate rials.

参考文献/References:

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相似文献/References:

[1]张 奕,李奇贺,季 侃,等.绝热式水浴量热计装置参数和性能标定[J].南京师范大学学报(工程技术版),2008,08(01):047.
　Zhang Yi,Li Qihe,Ji Kan,et al.Calibration of Parameters and Accuracy of an Adiabatic Water Bath Calorimeter[J].Journal of Nanjing Normal University(Engineering and Technology),2008,08(04):047.

备注/Memo

备注/Memo:
C orresponding auther: Zhang Y ,i Ph. D, associate professor, m ajored in th erm al energy eng ineering, E-m ail:zhangyi@n jnu. edu. cn
更新日期/Last Update: 2013-04-23