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001-es BibID:BIBFORM028189
Első szerző:Kalmár Ferenc (gépészmérnök)
Cím:Analysis of floor and ceiling heating with intermittent operation / Ferenc Kalmár, Tünde Kalmár
Dátum:2011
ISSN:1582-9596
Megjegyzések:One of the most complex aspects of water accounting is the assessment of point and diffuse source pollution. At present, thebuilding sector in European countries is responsible for 40% of the total energy consumption. To reduce the European Uniondependency on energy import, the strategy undertaken in Lisbon is to reduce as much as possible the energy consumption ofbuildings and to increase the share of renewable energy sources. As an average, house heating represents about 75% from the totalenergy consumption in a Central European country. Improving the thermal resistance of the external envelope, low temperatureheating systems could be installed. As a consequence, the exergy needs and losses of such a system will be lower in comparisonwith a traditional system. Reduction of energy consumption for heating could be obtained by setting proper operation of thesystem. Intermittent heating is used widely at radiator heating systems and energy savings up to 10% might be performed.The aim of present paper was to evaluate how much energy saving might be obtained when floor and ceiling heating byintermittent operation is assumed. The measurements had been done under laboratory conditions in parallel with evaluation ofthermal comfort parameters involving 32 subjects.
Tárgyszavak:Műszaki tudományok Gépészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
energy
heating
Fizikai-, Számítás- és Anyagtudomány
intermittent
thermal comfort
Megjelenés:Environmental Engineering and Management Journal. - 10 : 9 (2011), p. 1243-1248. -
További szerzők:Kalmár Tünde (1978-) (gépészmérnök)
Pályázati támogatás:TÁMOP-4.2.1/B-09/1/KONV-2010-0007
TÁMOP
DEnergia
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