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AIR-TO-WATER HEAT PUMP CHILLER < SPEX CONTROL SYSTEM >.

[In Japanese. / En japonais.]

Author(s) : SHIGA T.

Type of article: Article

Summary

THE AIR-TO-WATER HEAT PUMP CHILLER HAS BEEN APPLIED TO MANY FIELDS FOR AIR-CONDITIONING AND HOT-WATER PRODUCTION. BUT RECENT APPLICATIONSIN WIDE TEMPERATURE RANGES MAINLY FOR INDUSTRIAL USAGE, DEMAND A MORE SOPHISTICATED WAY TO CONTROL THE HEAT PUMP THAN CONVENTIONAL MECHANICAL CONTROL. A NEW CONTROL SYSTEM IS DESCRIBED WHICH UTILIZES THE TEMPERATURE DEPENDENCE OF REFRIGERANT RESISTANCE TO FLOW THROUGH CAPILLARY TUBES.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1990-2562
  • Languages: Japanese
  • Source: Refrigeration - vol. 64 - n. 744
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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