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MEASUREMENTS ON A 60 KILOWATT AIR-TO-AIR HEAT PUMP PLANT.

[In Norwegian. / En norvégien.]

Author(s) : NESJE O.

Type of article: Article

Summary

THE PRESENT PAPER CONTAINS RESULTS FROM MEASUREMENTS CARRIED OUT ON A 60 KILOW AIR-AIR HEAT PUMP. COP VARIES FROM 2.6 TO 4.25, DEPENDING ON OUTSIDE TEMPERATURE AND THE AIR SPEED THROUGH THE EVAPORATORS. THE FRONT VELOCITY DEPENDS ON THE OUTSIDE TEMPERATURE AND VARIES IN THE RANGE 1.3 TO 2.3 (M/S). THE THERMODYNAMIC LOSSES (EXERGY LOSSES) WHICH OCCUR IN DIFFERENT COMPONENTS ARE CALCULATED WITH BASIS IN RESULTS FROM MEASUREMENTS. HOW THESE LOSSES ARE INFLUENCED BY THE FRONT VELOCITY ARE PRESENTED.

Details

  • Original title: [In Norwegian. / En norvĂ©gien.]
  • Record ID : 1987-0300
  • Languages: Norwegian
  • Source: Scand. Refrig. - vol. 15 - n. 3
  • Publication date: 1986/06
  • Document available for consultation in the library of the IIR headquarters only.

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