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CONCEPTUAL THERMODYNAMIC DESIGN OF A DUAL MODE ABSORPTION CYCLE WITH AN AUXILIARY HEAT EXCHANGER.

Author(s) : KAUSHIK S. C., KUMAR R.

Type of article: Article

Summary

THE SYSTEM CONSISTS OF TWO SINGLE STAGE ABSORPTION CYCLES CONNECTED THROUGH THE CONDENSER OF THE FIRST STAGE WITH THE GENERATOR OF THE SECOND STAGE. THE PURPOSE OF THE AUXILIARY HEAT EXCHANGER IS TO MAINTAIN THE CONDENSER TEMPERATURE SUFFICIENTLY HIGH TO OPERATE THE GENERATOR. A CASE STUDY, USING A SINGLE FLUID PAIR WATER-LITHIUM BROMIDE IN BOTH THE STAGES AND TWO-FLUID PAIRS (WATER-LITHIUM BROMIDE AT FIRST STAGE AND AMMONIA-LITHIUM NITRATE AT SECOND STAGEHBE. THE COP OF THE DUAL MODEABSORPTION CYCLE IS HIGHER THAN THE SINGLE STAGE ABSORPTION CYCLE AND LOWER FOR THE TWO-PAIR SYSTEM IN COMPARISON TO THE SINGLE PAIR SYSTEM.

Details

  • Original title: CONCEPTUAL THERMODYNAMIC DESIGN OF A DUAL MODE ABSORPTION CYCLE WITH AN AUXILIARY HEAT EXCHANGER.
  • Record ID : 1990-0597
  • Languages: English
  • Source: Heat Recov. Syst. CHP - vol. 9 - n. 4
  • Publication date: 1989

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