Energy conservation and conversion of electrical heating systems in detached houses

作者: Leif Gustavsson , Anna Joelsson

DOI: 10.1016/J.ENBUILD.2006.06.014

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摘要: In this study, a Swedish house built in 1974, heated with resistance heaters was analysed. Different options for changing the heating system and electricity production were compared type of detached house, assuming coal-based as reference. Changes fuel used, technology, end-use technology heat demand The aim to show how these different parts energy interact evaluate cost-effectiveness reducing CO2 emission primary use by combinations changes. results showed that could be reduced 95 70%, respectively, without increased costs national economic perspective. choice had greater influence than conservation measures on parameters studied. less cost-effective combination more energy-efficient systems, although fact they demand, thus also investment cost new system, taken into account.

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