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A study on hot-water driven air-cooled absorption refrigerating machine.

Author(s) : OHUCHI T., AIZAWA M., KAWAKAMI R., NISHIGUCHI A., HATADA T., KUNUGI Y.

Summary

The first stage involves the construction of an absorber and condenser unit suitable for air cooling. In the second stage an evaporator for the hot-water-driven system is developed. Air conditioning is attained with an indoor unit by circulating low temperature refrigerant from a spray-type flash evaporator. Finally, a third element is developed for a flooded counter-flow-type high-temperature generator suitable for use in an absorption air conditioner. Combining those elements, the authors have developed an experimental model for a hot-water-driven absorption air conditioner with a water temperature of 160 deg C. The unit has a COP of 0.8 for an ambient temperature of 35 deg C, and a circulating chilled refrigerant temperature of 6 deg C.

Details

  • Original title: A study on hot-water driven air-cooled absorption refrigerating machine.
  • Record ID : 1995-0903
  • Languages: English
  • Source: Proceedings of the 1994 International Refrigeration Conference at Purdue.
  • Publication date: 1994/07/19
  • Document available for consultation in the library of the IIR headquarters only.

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