Browsing by Subject "heat pump"
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The applicability of an existing fluted tube condenser model when used with refrigerant R-407C
(Elsevier, 2013)Fluted tube-in-tube condensers are key components in energy efficient water heating heat pumps. Rousseau et al. (2003) developed a model that incorporates all the essential features of these heat exchangers. A feature ... -
Techno-economical evaluation of domestic water heating technologies
(North-West University (South Africa), 2021)Water heating accounts for up to 40% of the total energy consumption in an average residential household. With the drastic rise in electricity prices over the last decade, the use of renewable and alternative methods of ...