[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):047-50.
　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(01):047-50.
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绝热式水浴量热计装置参数和性能标定
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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:
08卷
期数:
2008年01期
页码:
047-50
栏目:
出版日期:
2008-03-30

文章信息/Info

Title:
Calibration of Parameters and Accuracy of an Adiabatic Water Bath Calorimeter
作者:
张  奕1;  李奇贺1;  季  侃2;  胡  洪1;  翁 雯1
1南京师范大学动力工程学院, 江苏南京, 210042; 2南京自动化研究院, 江苏南京, 210003
Author(s):
Zhang Yi1; Li Qihe1; Ji Kan2; Hu Hong1; Weng Wen1
1.Scool of Power Engineering,Nanjing Normal University,Nanjing 210042,China;2.Nanjing Automation Research Institute,Nanjing 210003,China
关键词:
水浴;  量热计;  热物理性质;  性能;  标定
Keywords:
w ater ba th;  calor ime ter;  therm a l properties;  accuracy;  calibration
分类号:
TH81
摘要:
设计了一种单水浴法量热实验装置,提出了对量热装置参数及待测材料的定压比热容、固—液相变焓进行标定及测量的计算方程和实验方法.通过实验对量热装置的热容、搅拌功和散热量进行了标定,对铜和水在不同温度下的定压比热容,以及冰的固—液相变焓进行了测量.结果表明,所设计的量热计及测试方法可在常温范围内精确测量材料的热物理性质.此研究可以为新型相变储能材料的定压比热容、固—液相变焓提供快速而精确的测量方法.
Abstract:
An ad iabaticwa ter bath ca lo rim eterw as designed tom easure the spec ific capac ity and fusion heat of am a ter-i a .l M odels and expe rim en tal me thod w ere prov ided to calibrate param ete rs and accuracy o f the dev ice. The hea t capac-i ty, stirring pow er and heat loss o f the calor ime terw ere calibrated by exper iments. The spec ific capac ities o f coppe r and w ater at three tem pe rature, and the fusion heat o f icew ere detected by the ca lo rim eter. Itw as confirmed tha t the results had satisfy ing accuracy. The ca lorim e ter can prov ide accura te expe rim en tal resu lts fo r them easuring o f the rma l properties o f therm a l storagem ate rials.

参考文献/References:

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相似文献/References:

[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.
　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(01):031.

备注/Memo

备注/Memo:
基金项目: 江苏省普通高校自然科学研究计划( 06K JD480097)资助项目.
作者简介: 张 奕( 1968-) , 副教授, 博士研究生, 研究方向: 能量储存和有效利用等. E-m ail:zhy. 68@ 163. com
更新日期/Last Update: 2013-04-24