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ON THE PERFORMANCE OF ADVANCED ABSORPTION HEAT TRANSFORMERS. 1. THE TWO-STAGE CONFIGURATION.

Author(s) : CIAMBELLI P., TUFANO V.

Type of article: Article

Summary

A TWO-STAGE HEAT TRANSFORMER ARRANGED BY COUPLING THE ABSOR OF THE FIRST STAGE TO THE EVAPORATOR OF THE SECOND STAGE IS ANALYZED BY MEANS OF A LUMPED-PARAMETER MATHEMATICAL MODEL, WRITTEN WITHREFERENCE TO THE WATER-SULPHURIC ACID SYSTEM. THE COMPUTED VALUES OF 4 DIFFERENT INDEXES OF PERFORMANCE SHOW THAT THE PROPOSED TWO-STAGE HEAT TRANSFORMER ALLOWS ONE TO NOTICEABLY INCREASE THE GROSS TEMPERATURE LIFT OBTAINABLE WITH A SINGLE-STAGE HEAT TRANSFORMER, WHILE SAVING A LARGE FRACTION OF THE INPUT ENERGY.

Details

  • Original title: ON THE PERFORMANCE OF ADVANCED ABSORPTION HEAT TRANSFORMERS. 1. THE TWO-STAGE CONFIGURATION.
  • Record ID : 1989-2030
  • Languages: English
  • Source: Heat Recov. Syst. CHP - vol. 8 - n. 5
  • Publication date: 1988

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