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Development of design model for a rectifier in GAX absorption heat pump systems.

Author(s) : KANG Y. T., CHEN W., CHRISTENSEN R. N.

Summary

This paper develops a model for design of a rectifier in generator-absorber heat exchanger (GAX) heat pump systems with an ammonia-water solution pair. The objectives of this paper are to provide further understanding of the rectification process in ammonia-water systems and serve as a design tool for the rectifier using a stable computation method. Simultaneous heat and mass transfer analysis is performed for the rectification process. Three different geometric configurations of the rectifier are considered in the paper. A complete analysis of the rectifier performance is carried out.

Details

  • Original title: Development of design model for a rectifier in GAX absorption heat pump systems.
  • Record ID : 1997-2426
  • Languages: English
  • Source: ASHRAE Transactions.
  • Publication date: 1996/02/16
  • Document available for consultation in the library of the IIR headquarters only.

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