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Development of absorption chiller with output of 1 to 3°C chilled water.

Number: AB-WS-1079

Author(s) : FUJII T., MIYAUCHI M., TAKEDA N., et al.

Summary

Absorption chillers are mainly used for commercial air conditioning domain. In this field, it was difficult to produce temperature lower than 4°C because of freezing point of the refrigerant. On the other hand, an absorption product reached below 0°C by mixing a little amount of absorbent with refrigerant in the evaporator and reducing its freezing temperature. However, the working efficiency of this product was relatively low because of its two-stage cycle design. In this report, we developed an absorption chiller which outputs of 1 to 3°C chilled water with single-stage cycle and with less degradation of working efficiency that exceeded 0.7.

Details

  • Original title: Development of absorption chiller with output of 1 to 3°C chilled water.
  • Record ID : 30022755
  • Languages: English
  • Source: International sorption heat pump conference, ISHPC 2017, Tokyo august 7-10.
  • Publication date: 2017/08/07

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