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Economic analysis of geothermal heat source for residential area project
Sašo Poberžnik, Darko Goričanec, Jurij Krope, 2007, izvirni znanstveni članek

Opis: The article discusses the economic analysis of heat source for residential area project. The energy source is geothermal energy. Every house has its own borehole heat exchanger (BHE) and heat pump in basement. In this system low temperature floor and wall heating was carried out. The economic analysis was performed as a pilot study for real system with all installation needed to runthe system. The analysis has been done using the method of the net present value. In the research the coefficient of profitability and the period of timein which the investment is going to return itself were established. The system has been compared to the conventional system that uses fossil fuel (Liquidized naphtha gas- LNG) to heat the building and domestic hot water.
Ključne besede: geothermal heat, area projects, borehole heat exchanger, economic analysis
Objavljeno: 31.05.2012; Ogledov: 1083; Prenosov: 29
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