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TESTS ON A HEAT PUMP SYSTEM FOR COOLING MILK AND HEATING WATER ON FARMS.

[In Dutch. / En néerlandais.]

Author(s) : VERHEIJ C. P., VRIES J. de, HAREN J. J. van

Type of article: Periodical article

Summary

TESTS WERE MADE ON A HEAT PUMP SYSTEM IN WHICH HEAT REMOVED FROM MILK IS USED TO HEAT WATER TO 323-333 K (50-60 DEG C) IN THE BOILER CONDENSER OF THE FARM MILK TANK. BETTER RESULTS WERE OBTAINED WITH A 272 LITRE BOILER CONDENSER CONTROLLED BY A CONDENSER PRESSURE REGULATION AND CAPACITY REGULATION VALVES. NET ENERGY SAVINGS/M3 COOLED MILK RANGED FROM 20.9 KWH FOR A FARM WITH 40 COWS TO 13,8 KWH FOR A FARM WITH 78 COWS. (DAIRY SCI. ABSTR., GB., 45, N.2, 1983/02, 98, 789.

Details

  • Original title: [In Dutch. / En nĂ©erlandais.]
  • Record ID : 1983-1938
  • Languages: Dutch
  • Source: NIRO-Rapp. - R 116; 37 p.; 6 ref.
  • Publication date: 1982
  • Document available for consultation in the library of the IIR headquarters only.

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