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Development of an absorption refrigerating machine that runs on waste heat and that can cool down to below 0 °C.

Author(s) : SAKIYAMA R., HISAJIMA D., NISHIGUCHI A.

Summary

The water-lithium bromide absorption refrigerating machine is characterized by two innovations: the combination of two refrigeration stages (high-temperature and low-temperature), each consisting of a paired evaporator and absorber with the low-temperature absorber being cooled down by the high-temperature evaporator; and the mixing of solution into pure water refrigerant in the low-temperature evaporator. The refrigerant becomes a dilute solution and therefore freezing of the refrigerant can be prevented at an evaporation temperature below 0 °C.

Details

  • Original title: Development of an absorption refrigerating machine that runs on waste heat and that can cool down to below 0 °C.
  • Record ID : 2001-0142
  • Languages: English
  • Source: Proceedings of the International Sorption Heat Pump Conference.
  • Publication date: 1999/03/24
  • Document available for consultation in the library of the IIR headquarters only.

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