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PURCHASE BEHAVIOUR RELATED TO HEATING SYSTEMS IN GERMANY WITH SPECIAL CONSIDERATION OF CONSUMERS' ECOLOGICAL ATTITUDES AgEcon
Decker, Thomas; Zapilko, Marina; Menrad, Klaus.
Paper prepared for presentation at the Energy Engineering, Economics and Policy (EEEP) Conference Orlando (USA), 13th July 2009
Tipo: Conference Paper or Presentation Palavras-chave: Consumer behaviour; Germany; Heating systems; Demand and Price Analysis; Q41; R20; M39.
Ano: 2009 URL: http://purl.umn.edu/91300
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MOTIVE FÜR DEN KAUF EINER HEIZUNG - ERGEBNISSE EINER VERBRAUCHERBEFRAGUNG MIT DEM SCHWERPUNKT "HOLZPELLETHEIZUNGEN" AgEcon
Decker, Thomas.
Paper prepared for presentation at the 7th Industrieforum Pellets Stuttgart (Germany), 10th October 2007
Tipo: Conference Paper or Presentation Palavras-chave: Consumer behaviour; Germany; Heating systems; Demand and Price Analysis; Q41; R20; M39.
Ano: 2007 URL: http://purl.umn.edu/91299
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Root temperature and energy consumption at different cable depths in electrically heated substrates Scientia Agricola
Fernandez,María Dolores; Rodriguez,Manuel Ramiro; Pidre,Rafael López; Teijeiro,Teresa.
A finite element method-based model of a substrate heated by an electric heating cable buried in a thermal isolated container was experimentally validated with root mean square error values of root zone temperature ranging 0.25 to 0.62 ºC. The two-dimensional transient model allowed variations in the physical properties of the substrate with temperature, water content and depth. The operation of nine configurations of a heating cable buried in sand at different depths (50 to 450 mm, at 50 mm intervals) at 200 mm spacing was simulated and assessed. The validated model was used to perform 24-h simulations applying boundary conditions, and substrate moisture content was experimentally obtained at a mean substrate surface temperature of 13.98 ºC. Such...
Tipo: Info:eu-repo/semantics/article Palavras-chave: FEM model; Heat consumption; Heating systems; Soil heating.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162011000500001
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