Abstract
The annual electricity consumption in Denmark is about 25,0 TWh (1985) or a little less than 5,0 MWh per capita. Of this about 12,5% is used in refrigeration processes. It is convenient to split-up the refrigeration processes into domestic, commercial, and industrial processes. Today more than half (57%) of the electricity used for refrigeration is used in the households. Approximately 12% is used in commercial cooling plants and approximately 31% is used in industry, mainly the food-industry.
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Pedersen PB: Forprojekt vedrørende elbesparelser ved kølean- læg (Pilot project concerning electricity saving in refrigeration plants, part 1,2 & 3) (in Danish). Ministry of Energy’s Research Programme, journal no. 151/85-49. Published by Physics Lab. III. DTH, March 1987.
Guldbrandsen T et al.: Development of energy efficient appliances, part one: Refrigerators. EEC contracts no. EE-A-3- 025-DK(G) and EE-A-3-068-DK(SD), Sept. 1985.
Nørgård JS: Improved efficiency in domestic electricity use. Energy Policy, Vol.7, No.l, March 1979.
Nørgård JS, Holck J, Mehlsen K: Langsigtede tekniske muligheder for elbesparelser (Long term technical potential for electricity savings) (in Danish). Physics Laboratory III, Technical University of Denmark, 1983.
Pedersen PH, Schaer-Jacobsen J, Norgard JS: Reducing electricity consumption in American type combined refrigerator- /freezer. Physics Laboratory III, Technical University of Denmark, 1986.
Aalbregtse R, Schroeder GH: A new approach to improved efficiency compressors for household refrigerators and freezers. Proceedings of the 1978 Purdue Compressor Technology Conference, 1978.
Schwartz P: Jahreskostvergleich unterschiedlicher Tiefkuhlmo- bel und Kalteanlagensysteme. Ki Klima-Kalte-Heizung 12/1985.
Guldager F: Nyt prisbilligt system til køle- og frysemøbler sparer energi året rundt i hidtil ukendt målestok (New low cost system for refrigeration- and freezing display cases saves large amounts of energy all year round) (in Danish). Knudsen Køling A/S, Scandinavian Refrigeration 2/1982.
Haaf S: Entwicklungstendensen bei Kalteanlagen fur Super- markte. Die KALTE und klimateknik 4/1985.
Quast U, Kruse H: Der energieverbrauch von Schaltungsvarian- ten fur verbundanlagen in Supermarkten. Ki Klima-Kalte- Heizung, 10/1985.
Seppings A(ed): Saving on energy in refrigeration. Institut International du Froid, Paris 1980.
Overgård B. Christensen F, Knudsen Køling A/S. Personal communication, March 26, 1986.
Tuesen SE, Winther J: Improved Control of Liquid Injection into Display Case Evaporators. Danfoss, ASHRAE 1985.
Muller ED: Moglichkeiten der Energieeinsparung durch Einsatz von Bedarfabtaureglern in gewerblichen Umluft-Kuhl-anlagen. Ki Klima-Kalte-Ingenieur 4/1977.
Perry EJ, Gluckman R: The potential for energy saving in refrigeration. Refrigeration and Air Conditioning, January 1981.
Union of Commerial Coldstores in Denmark: Kølefrysehuse, energibesparelser, rapport, (Coldstores, energy savings, report) (in Danish), August 1975.
Lorentzen G: Energiøkonomisering i kjøleteknikken (Energy economizing in refrigeration) (in Norwegian). Scandinavian Refrigeration 4/1981.
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© 1988 Kluwer Academic Publishers
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Pedersen, P.B. (1988). Electricity Savings in Refrigeration Processes. In: De Almeida, A.T., Rosenfeld, A.H. (eds) Demand-Side Management and Electricity End-Use Efficiency. NATO ASI Series, vol 149. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-1403-2_22
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DOI: https://doi.org/10.1007/978-94-009-1403-2_22
Publisher Name: Springer, Dordrecht
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