アンモニア-水系吸収冷凍機のエンタルピ線図の評価(ZieglerおよびMerkelによるエンタルピ線図の比較・解析) Evaluation of Enthalpy Diagrams for NH_3-H_2O Absorption Refrigerator(Analysis and Comparison Between Ziegler's Equations and Merkel's Enthalpy Diagrams. )

この論文にアクセスする

この論文をさがす

著者

抄録

The protection of environment is becoming a grave problem nowadays and an absorption refrigerator, which does not use fleon as a refrigerant, is acquiring a close attention. Among the absorption refrigerators, a number of ammonia-water absorption refrigerators are being used in realm such as refrigeration and ice accumulation, since this type of refrigerator can produce below zero degree products.<br>It is essential to conduct an investigation on the characteristics of ammonia-water absorption refrigerator in detail by means of computer simulation in order to realize low cost, highly efficient operation. Unfortunately, there have been number of problems in order to conduct computer simulations. Firstly, Merkel's achievements of enthalpy diagram does not give the relational equations. And secondly, although relational equation are being proposed by Ziegler, simpler equations that can be applied to computer simulation are yet to be proposed.<br>In this research, simper equations based on Ziegler's equations have been derived to make computer simulation concerning the performance of ammonia-water absorption refrigerator possible-Both results of computer simulations using simple equations and Merkel's enthalpy diagram respectively, have been compared with the actual experimental data of one staged ammonia-water absorption refrigerator. Consequently, it is clarified that the results from Ziegler's equations agree with experimental data better than those from Merkel's enthalpy diagram.

収録刊行物

  • 日本冷凍協会論文集  

    日本冷凍協会論文集 12(1), 95-105, 1995-03-31 

    Japan Society of Refrigerating and Air Conditioning Engineers

参考文献:  7件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

被引用文献:  3件

被引用文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10002713186
  • NII書誌ID(NCID)
    AN10035654
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09100040
  • データ提供元
    CJP書誌  CJP引用  J-STAGE 
ページトップへ