Hybrid solar-electric systems for improving energy efficiency in the preparation and use of domestic hot water in households
Hibridni solarno-električni sistemi za unapređenje energetske efikasnosti u pripremi i korišćenju sanitarne tople vode u domaćinstvima
Abstract
Hot water consumption in households is an essential
component in the energy consumption structure and represents
a significant potential for improving the energy efficiency of
this category of consumers. In this paper a hybrid solar-electric
system for obtaining hot water is proposed. The basic idea is
the primary use of roof-integrated solar thermal systems for the
preparation of hot water used by domestic sanitary appliances.
Classic electrical heaters in sanitary facilities would be a
secondary system that would ensure reliability of the system in
conditions of insufficient insolation.This paper presents basic
elements of improvement of existing installations of sanitary
devices and energy balance calculations and savings that are
made in relation to standard solutions. In addition to
significantly improving energy efficiency, very significant
effects have been achieved in terms of increasing the speed of
work processes performed by individual domestic appliances,
su...ch as washing machines and dishwashers. Hybrid solarelectric
systems for improving energy efficiency in the
preparation and use of domestic hot water in households
u strukturi potrošnje energije i predstavlja
značajan potencijal za unapređenje energetske efikasnosti ove
kategorije potrošača. U ovom radu je predložen hibridni solarnoelektrični
sistem za dobijanje tople vode. Osnovna ideja je
primarno korišćenje krovno integrisanih solarno-termalnih
sistema za pripremu tople vode koju koriste sanitarni uređaji u
domaćinstvu. Klasični električni grejači u sanitarnim uređajima
bi bili sekundarni sistem koji bi obezbeđivao pouzdanost rada
sistema u uslovima nedovoljne insolacije. U ovom radu prikazani
su osnovni elementi unapređenja postojećih instalacija sanitarnih
uređaja i izvršeni proračuni energetskog bilansa i ušteda koje se
ostvaruju u odnosu na standardna rešenja. Pored značajnog
unapređenja energetske efiksanosti postignuti su i veoma
značajni efekti u pogledu povećanja brzine radnih procesa koje
obavljaju pojedini sanitarni uređaji u domaćinstvu, kao što su
veš mašine i mašine za pranje suđa.
Keywords:
energy efficiency / solar collector / sanitary hot water / washing machine / dish washing machineSource:
XVII međunarodni simpozijum INFOTEH- Jahorina, 2018, 17, 156-161Publisher:
- Univerzitet u Istočnom Sarajevu, Elektrotehnički fakultet
Funding / projects:
- H2020-EE-2015-3- MarketUptake
- Research and development of equipment and systems for industrial production, storage and processing vegetables and fruits (RS-MESTD-Technological Development (TD or TR)-35043)
Collections
Institution/Community
Mašinski fakultetTY - CONF AU - Đurišić, Željko AU - Kotur, Dimitrije AU - Sretenović, Aleksandra PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5062 AB - Hot water consumption in households is an essential component in the energy consumption structure and represents a significant potential for improving the energy efficiency of this category of consumers. In this paper a hybrid solar-electric system for obtaining hot water is proposed. The basic idea is the primary use of roof-integrated solar thermal systems for the preparation of hot water used by domestic sanitary appliances. Classic electrical heaters in sanitary facilities would be a secondary system that would ensure reliability of the system in conditions of insufficient insolation.This paper presents basic elements of improvement of existing installations of sanitary devices and energy balance calculations and savings that are made in relation to standard solutions. In addition to significantly improving energy efficiency, very significant effects have been achieved in terms of increasing the speed of work processes performed by individual domestic appliances, such as washing machines and dishwashers. Hybrid solarelectric systems for improving energy efficiency in the preparation and use of domestic hot water in households AB - u strukturi potrošnje energije i predstavlja značajan potencijal za unapređenje energetske efikasnosti ove kategorije potrošača. U ovom radu je predložen hibridni solarnoelektrični sistem za dobijanje tople vode. Osnovna ideja je primarno korišćenje krovno integrisanih solarno-termalnih sistema za pripremu tople vode koju koriste sanitarni uređaji u domaćinstvu. Klasični električni grejači u sanitarnim uređajima bi bili sekundarni sistem koji bi obezbeđivao pouzdanost rada sistema u uslovima nedovoljne insolacije. U ovom radu prikazani su osnovni elementi unapređenja postojećih instalacija sanitarnih uređaja i izvršeni proračuni energetskog bilansa i ušteda koje se ostvaruju u odnosu na standardna rešenja. Pored značajnog unapređenja energetske efiksanosti postignuti su i veoma značajni efekti u pogledu povećanja brzine radnih procesa koje obavljaju pojedini sanitarni uređaji u domaćinstvu, kao što su veš mašine i mašine za pranje suđa. PB - Univerzitet u Istočnom Sarajevu, Elektrotehnički fakultet C3 - XVII međunarodni simpozijum INFOTEH- Jahorina T1 - Hybrid solar-electric systems for improving energy efficiency in the preparation and use of domestic hot water in households T1 - Hibridni solarno-električni sistemi za unapređenje energetske efikasnosti u pripremi i korišćenju sanitarne tople vode u domaćinstvima EP - 161 SP - 156 VL - 17 UR - https://hdl.handle.net/21.15107/rcub_machinery_5062 ER -
@conference{ author = "Đurišić, Željko and Kotur, Dimitrije and Sretenović, Aleksandra", year = "2018", abstract = "Hot water consumption in households is an essential component in the energy consumption structure and represents a significant potential for improving the energy efficiency of this category of consumers. In this paper a hybrid solar-electric system for obtaining hot water is proposed. The basic idea is the primary use of roof-integrated solar thermal systems for the preparation of hot water used by domestic sanitary appliances. Classic electrical heaters in sanitary facilities would be a secondary system that would ensure reliability of the system in conditions of insufficient insolation.This paper presents basic elements of improvement of existing installations of sanitary devices and energy balance calculations and savings that are made in relation to standard solutions. In addition to significantly improving energy efficiency, very significant effects have been achieved in terms of increasing the speed of work processes performed by individual domestic appliances, such as washing machines and dishwashers. Hybrid solarelectric systems for improving energy efficiency in the preparation and use of domestic hot water in households, u strukturi potrošnje energije i predstavlja značajan potencijal za unapređenje energetske efikasnosti ove kategorije potrošača. U ovom radu je predložen hibridni solarnoelektrični sistem za dobijanje tople vode. Osnovna ideja je primarno korišćenje krovno integrisanih solarno-termalnih sistema za pripremu tople vode koju koriste sanitarni uređaji u domaćinstvu. Klasični električni grejači u sanitarnim uređajima bi bili sekundarni sistem koji bi obezbeđivao pouzdanost rada sistema u uslovima nedovoljne insolacije. U ovom radu prikazani su osnovni elementi unapređenja postojećih instalacija sanitarnih uređaja i izvršeni proračuni energetskog bilansa i ušteda koje se ostvaruju u odnosu na standardna rešenja. Pored značajnog unapređenja energetske efiksanosti postignuti su i veoma značajni efekti u pogledu povećanja brzine radnih procesa koje obavljaju pojedini sanitarni uređaji u domaćinstvu, kao što su veš mašine i mašine za pranje suđa.", publisher = "Univerzitet u Istočnom Sarajevu, Elektrotehnički fakultet", journal = "XVII međunarodni simpozijum INFOTEH- Jahorina", title = "Hybrid solar-electric systems for improving energy efficiency in the preparation and use of domestic hot water in households, Hibridni solarno-električni sistemi za unapređenje energetske efikasnosti u pripremi i korišćenju sanitarne tople vode u domaćinstvima", pages = "161-156", volume = "17", url = "https://hdl.handle.net/21.15107/rcub_machinery_5062" }
Đurišić, Ž., Kotur, D.,& Sretenović, A.. (2018). Hybrid solar-electric systems for improving energy efficiency in the preparation and use of domestic hot water in households. in XVII međunarodni simpozijum INFOTEH- Jahorina Univerzitet u Istočnom Sarajevu, Elektrotehnički fakultet., 17, 156-161. https://hdl.handle.net/21.15107/rcub_machinery_5062
Đurišić Ž, Kotur D, Sretenović A. Hybrid solar-electric systems for improving energy efficiency in the preparation and use of domestic hot water in households. in XVII međunarodni simpozijum INFOTEH- Jahorina. 2018;17:156-161. https://hdl.handle.net/21.15107/rcub_machinery_5062 .
Đurišić, Željko, Kotur, Dimitrije, Sretenović, Aleksandra, "Hybrid solar-electric systems for improving energy efficiency in the preparation and use of domestic hot water in households" in XVII međunarodni simpozijum INFOTEH- Jahorina, 17 (2018):156-161, https://hdl.handle.net/21.15107/rcub_machinery_5062 .