Naslov
Possibility of heat pump use in central hot water supply system

Autori
Babak, Tatiana ; Khavin, Gennadii ; Krajačić, Goran ; Duić, Neven

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Digital Proceedings of the 1st South East European Conference on Sustainable Development of Energy, Water and Environment Systems / Ban, Marko ; Duić, Neven ; Markovska, Nataša ; Schneider, Daniel Rolph ; Guzović, Zvonimir ; Schlör, Holger ; Ćosić, Boris ; Krajačić, Goran ; Perković, Luka ; Vujanović Milan (ur.). - Zagreb : Faculty of Mechanical Engineering and Naval Architecture, Zagreb , 2014. / - , 2014

Skup
1st South East European Conference on Sustainable Development of Energy, Water and Environment Systems - SEE SDEWES Ohrid 2014

Mjesto i datum
Ohrid, Sjeverna Makedonija, 29.06.2014. - 03.07.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Hot water supply; heat pump; heat module; interheating period

Sažetak
The problem of modernization of the heat module (HM) with two-stage mixing scheme connection of hot water supply (HWS) by installations of the heat pump (HP), which must be working in interheating period is considered. Heating water of the in-house circuit of the building heating system is used as heat source for HP. The district cooling of the rooms through heaters is possible in summer. R600 refrigerant is chosen for HP as most environmentally safe and as one having low pressure evaporation and condensation. The economic calculation is made for HP used during interheating period with and without HP.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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