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Measurement of Thermalphysical Properties of Thermal Storage Materials With an Adiabatic Water Bath Calorimeter(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2009年04期
Page:
31-35
Research Field:
Publishing date:

Info

Title:
Measurement of Thermalphysical Properties of Thermal Storage Materials With an Adiabatic Water Bath Calorimeter
Author(s):
Zhang Yi; Weng Wen; Liu Jia; Wang Kuan
School of Power Engineering,Nanjing Normal University,Nanjing 210042,China
Keywords:
w ater ba th;  calor ime ter;  therm a lphysical properties;  accuracy;  ca libra tion
PACS:
TH81
DOI:
-
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.

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Last Update: 2013-04-23