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HEAT RECOVERY FROM VENTILATION EXHAUST AIR. EXPERIENCE AFTER THE CONVERSION OF A HEAT PUMP SYSTEM.

[In Swedish. / En suédois.]

Author(s) : BERGSTROM U.

Type of article: Periodical article

Summary

DESCRIBES A PROJECT TO DETERMINE HOW MUCH EXTRA HEAT CAN BE SUPPLIED FROM AN EXHAUST AIR HEAT PUMP SYSTEM WHICH HAS BEEN MODIFIED TO INCLUDE THE BUILDING'S RADIATOR SYSTEM AS A HEAT SINK. GIVES THE RESULTS OF PERFORMANCE MEASUREMENTS OVER 18 MONTHS OF A 20 KILOW HEAT PUMP IN A FOUR-STOREY BUILDING CONTAINING 30 APARTMENTS. THE HEAT PUMP SUPPLIES HEAT TO THE DOMESTIC HOT WATER SYSTEM AND THE RADIATOR SPACE HEATING SYSTEM. THE ANNUAL COP HAS BEEN 3.2. TREATS COSTS, ECONOMICS AND CONTROLS. (INT. BUILD. SERV. ABSTR., GB., 21, N 4, 1986, 7, 86-01085.

Details

  • Original title: [In Swedish. / En suédois.]
  • Record ID : 1987-0739
  • Languages: Swedish
  • Source: Swed. Counc. Build. Res. - R139:1985; 51 p.
  • Publication date: 1985
  • Document available for consultation in the library of the IIR headquarters only.

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