Investigation of condensing process from the viewpoint of the network theory

Yoshiharu Amano*, Takumi Hashizume

*この研究の対応する著者

研究成果: Paper査読

抄録

This paper shows the effects of the thermodynamic properties of several working fluids and operating conditions on the dynamics of condensing process from the network theoretic viewpoint. The authors have presented an approach to modeling of the dynamics of shell-and-tube type heat exchangers. These models are integrated to apply a wide variety of heat transfer modes, namely, condensing, evaporating, and heat transfer without phase change. We now present a more specific version of the condensing process. Investigation of the effects of thermodynamic property and confirmation of the validity of an approximation of internal energy with enthalpy are presented. As working fluids, R11, R12, R22, R123, R134a, ammonia and water (steam) are examined.

本文言語English
ページ135-140
ページ数6
出版ステータスPublished - 1997 12 1
イベントProceedings of the 1997 International Joint Power Generation Conference. Part 1 (of 2) - Denver, CO, USA
継続期間: 1997 11 21997 11 5

Other

OtherProceedings of the 1997 International Joint Power Generation Conference. Part 1 (of 2)
CityDenver, CO, USA
Period97/11/297/11/5

ASJC Scopus subject areas

  • 原子力エネルギーおよび原子力工学
  • 機械工学

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