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Analysis of transient thermal behaviors during the charging process in stratified heat storage tanks. 2nd Report. Effects of characteristic parameters; Seiso chikunetsu sonai deno juten katei no kato netsuteki kyodo ni kansuru kaiseki. 2. Tokusei inshi no eikyo

Abstract

The mixing effect deteriorates performance in a stratified heat storage tank. In the present study, the effect of characteristic factors during the charging process was analyzed, based on the analytical solution in the previous study in which a strict boundary condition was applied and a mixing effect was included. Also, the usefulness of the solution was verified and the method of application to a real system was examined by comparing it to other experimental results. It was concluded that the depth of the perfectly mixed region is dominant unless the Peclet number is very small. 10 refs., 8 figs.
Publication Date:
Nov 25, 1997
Product Type:
Journal Article
Reference Number:
SCA: 420400; 250600; PA: JP-97:0G5281; EDB-98:052791; SN: 98001945470
Resource Relation:
Journal Name: Nippon Kikai Gakkai Ronbunshu. B Hen (Transactions of the Japan Society of Mechanical Engineers. Part B); Journal Volume: 63; Journal Issue: 615; Other Information: PBD: 25 Nov 1997
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; 25 ENERGY STORAGE; THERMAL ENERGY STORAGE EQUIPMENT; STRATIFICATION; DEPTH; MIXING; HEAT TRANSFER; TRANSIENTS; ENERGY CONSERVATION
OSTI ID:
589101
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: NKGBDD; ISSN 0387-5016; TRN: JN97G5281
Submitting Site:
NEDO
Size:
pp. 193-200
Announcement Date:
Jun 01, 1998

Citation Formats

Yoo, H, Hong, H, and Pak, E. Analysis of transient thermal behaviors during the charging process in stratified heat storage tanks. 2nd Report. Effects of characteristic parameters; Seiso chikunetsu sonai deno juten katei no kato netsuteki kyodo ni kansuru kaiseki. 2. Tokusei inshi no eikyo. Japan: N. p., 1997. Web.
Yoo, H, Hong, H, & Pak, E. Analysis of transient thermal behaviors during the charging process in stratified heat storage tanks. 2nd Report. Effects of characteristic parameters; Seiso chikunetsu sonai deno juten katei no kato netsuteki kyodo ni kansuru kaiseki. 2. Tokusei inshi no eikyo. Japan.
Yoo, H, Hong, H, and Pak, E. 1997. "Analysis of transient thermal behaviors during the charging process in stratified heat storage tanks. 2nd Report. Effects of characteristic parameters; Seiso chikunetsu sonai deno juten katei no kato netsuteki kyodo ni kansuru kaiseki. 2. Tokusei inshi no eikyo." Japan.
@misc{etde_589101,
title = {Analysis of transient thermal behaviors during the charging process in stratified heat storage tanks. 2nd Report. Effects of characteristic parameters; Seiso chikunetsu sonai deno juten katei no kato netsuteki kyodo ni kansuru kaiseki. 2. Tokusei inshi no eikyo}
author = {Yoo, H, Hong, H, and Pak, E}
abstractNote = {The mixing effect deteriorates performance in a stratified heat storage tank. In the present study, the effect of characteristic factors during the charging process was analyzed, based on the analytical solution in the previous study in which a strict boundary condition was applied and a mixing effect was included. Also, the usefulness of the solution was verified and the method of application to a real system was examined by comparing it to other experimental results. It was concluded that the depth of the perfectly mixed region is dominant unless the Peclet number is very small. 10 refs., 8 figs.}
journal = []
issue = {615}
volume = {63}
journal type = {AC}
place = {Japan}
year = {1997}
month = {Nov}
}