A novel type of coupling cycle for adsorption heat pumps

Shengwei Wang, Dongsheng Zhu

Research output: Journal article publicationJournal articleAcademic researchpeer-review

13 Citations (Scopus)

Abstract

This paper presents an adsorption heat pump system using a new coupling cycle. Experiment results and analysis show that the COP of the binary coupling cycle is higher than that of pure water-zeolite system. The system operating pressure is found to be near ambient pressure when proper concentration of ammonia is used in the system. The leakage to the system is reduced achieving long life and allowing the vessels of the system to be signed light in weight. The feasibility and reliability of the adsorption heat pump would be greatly improved by the use of the new binary adsorption cycle, providing essential benefits for industrialization.
Original languageEnglish
Pages (from-to)1083-1088
Number of pages6
JournalApplied Thermal Engineering
Volume22
Issue number9
DOIs
Publication statusPublished - 1 Jun 2002

Keywords

  • Adsorption heat pump
  • Binary adsorptive
  • Thermodynamics and operating pressure

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Mechanical Engineering

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