English  |  正體中文  |  简体中文  |  Items with full text/Total items : 58323/91877 (63%)
Visitors : 14330475      Online Users : 160
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/106338


    Title: Heat Transfer Enhancement in Cool-Thermal Discharge Systems from Ice Melting with Producing Chilled Air under Time-Velocity Variations and External Recycle
    Authors: Chii-Dong Ho;Ho-Ming Yeh;Jr Wei Tu;Ying-Sian Su
    Keywords: Heat Transfer;Cool Thermal Discharge;Chilled Air;External Recycles
    Date: 2005-04-17
    Issue Date: 2016-04-22 13:46:37 (UTC+8)
    Publisher: Tamkang University
    Abstract: A mathematical model of cool-thermal discharge systems with external recycle by melting
    ice with producing chilled air to supply on-peak daytime air-conditioning needs was developed
    and studied analytically. The estimation of the outlet chilled air temperature and air mass velocity
    with convective transfer on free water surface under air time-velocity variations for specified inlet
    temperatures was illustrated. Theoretical results show that the recycle effect can effectively
    enhance the heat transfer efficiency compared with that in the device without recycle. Three
    numerical examples of ambient air temperatures varied with time in practical systems were
    simulated, and the result of air mass velocity with air traversed length as a parameter was also
    delineated.
    Relation: Tamkang Journal of Science and Engineering 8(4), pp.291-298
    DOI: 10.6180/jase.2005.8.4.05
    Appears in Collections:[Graduate Institute & Department of Chemical and Materials Engineering] Journal Article

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML134View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback