Transient Behaviour of the Adsorption Heat Pump with the Multiple Adsorbent-Tube Type Adsorber.

• Ito Mutsuhito

  Dept. of Enengy Eng. & Sci., Nagoya Univ.

• Watanabe Fujio

  Dept. of Enengy Eng. & Sci., Nagoya Univ.

• Hasatani Masanobu

  Dept. of Enengy Eng. & Sci., Nagoya Univ.

Bibliographic Information

Other Title

• 多管式熱交換型吸着器で構成される吸着ヒートポンプ操作の理論的検討
• タカンシキ ネツ コウカンガタ キュウチャクキ デ コウセイサレル キュウチャ

Abstract

The transient behaviour of an adsorption heat pump (AHP) with a multiple adsorbent-tube (MAT) type adsorber containing a silica gel module (ST-module), which was proposed to enhance heat transfer, has been simulated numerically in a cycle operation. Numerical results of heat and mass transfer accompanying the adsorption/desorption process of water vapour in the ST-module agreed with experimental ones. In addition, the time-changes of the amount adsorbed, temperature distributions in the MAT type adsorber, and periods of adsorption/desorption can be compositely explained by the isotherm and the adsorption/desorption rates. Also, form parametric studies on the performance of this AHP, it was found that the residual amount adsorbed at the end of the desorption process prevents effective generation of heat in the cycle operation of this AHP.

Journal

• KAGAKU KOGAKU RONBUNSHU

  KAGAKU KOGAKU RONBUNSHU 22 (3), 582-589, 1996

  The Society of Chemical Engineers, Japan

Keywords

• Adsorption
• Adsorption Heat Pump
• Silica Gel Module
• Heat Exchange

Details

• CRID: 1390001204509276160
• NII Article ID: 10002668798
• NII Book ID: AN00037234
• DOI: 10.1252/kakoronbunshu.22.582
• COI: 1:CAS:528:DyaK28XjtFWqtL8%3D
• ISSN: 13499203
• ISSN: 0386216X
• ISSN: http://id.crossref.org/issn/0386216X
• NDL BIB ID: 3960265
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3960265
• Web Site: http://www.jstage.jst.go.jp/article/kakoronbunshu1975/22/3/22_3_582/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed