Kusnir, Marek; Vranay, Frantisek; Kapalo, Peter
June 2013
Proceedings of the International Multidisciplinary Scientific Ge;2013, p191
Conference Proceeding
Nowadays, choosing of heating source is emphasized. On the market there are different types of heat sources, which need to be properly designed to the required heating output. Finally, it is necessary to take into account the possibilities of fuel burning as well as heat transfer substance. Heating system is dependent on regional weather conditions, where the building is located. All these factors ultimately, with proper design of the heat source, could reduce operating costs in the heating season. Currently in the design of the heating system, there are taken into account the greatest possible energy savings. It is therefore to encourage bigger utilization of renewable energy sources. Currently has the highest proportion of total energy consumption in the buildings, energy for heating and cooling. For this reason, the expert and research community seeks to reduce energy consumption at the lowest possible value. For this purpose, people are starting to apply renewable energy sources. These devices using renewable energy sources convert energy from the environment. Most of them are transforming energy from the sun, earth, water and air. This energy is then used directly for heating or cooling. In this article we will more closely deal with transforming solar energy into electricity using photovoltaic panels. This electric energy is used for heating and cooling system in the administrative building. On the other side, people living in the buildings want to reduce the energy consumption. In this article we focus on the interaction between the photovoltaic system and heating and cooling system, under certain weather conditions in the city of Košice in Slovakia


Related Articles

  • Review of Photovoltaic/Thermal System Design and Heat Transfer Enhancement Methods. MOHAMAD, Azizul; MOHD AMIN, Nasrul Amri; CHONG Wei Choon; ABDUL MAJID, Mohd Shukry; DAUD, Ruslizam // Applied Mechanics & Materials;2014, Issue 695, p753 

    Solar energy is a viable renewable energy source, and photovoltaic technology has mature significantly in recent years. To maintain the operating efficiency of photovoltaic system, heat must be remove from its surface, thus lead to development of photovoltaic/thermal system. This paper identify...

  • Transient simulation of a solar absorption cooling system. Budania, Akshaya; Ahmad, Suhail; Jain, Sanjeev // International Journal of Low Carbon Technologies;Mar2016, Vol. 11 Issue 1, p54 

    With non-renewable energy sources depleting quickly, solar energy could prove a viable option owing to its abundance and eco-friendliness. Modeling and simulation of a solar energy-driven single-stage absorption chiller was carried out using the transient simulation software 'TRNSYS' . An...

  • Preliminary evaluation of the energy-saving behavior of a novel household refrigerator. Cao, Jingyu; Chen, Chuxiong; Gao, Guangtao; Yang, Honglun; Su, Yuehong; Bottarelli, Michele; Cannistraro, Mauro; Pei, Gang // Journal of Renewable & Sustainable Energy;Jan2019, Vol. 11 Issue 1, pN.PAG 

    The refrigerator is one of the most essential domestic appliances and causes considerable energy consumption every year. The efficiency of a normal household refrigerator is significantly affected by the heat-insulating property of the thermal barrier of the freezer due to its low inner...

  • USING OF TRANSFORMED SOLAR ENERGY BY PHOTOVOLTIC SYSTEM TO POWER THE HEAT PUMP. Kušnír, Marek; Vranayová, Zuzana; Kapalo, Peter // Proceedings of the International Multidisciplinary Scientific Ge;2012, Vol. 4, p631 

    Nowadays, choosing of heating source is emphasized. On the market there are different types of heat sources, that need to be properly designed to the required heating output. Finally, it is necessary to take into account the possibilities of fuel burning as well as heat transfer substance....

  • Design of solar tracker based on square structure and camera device. Yan LIU; Jian LIU; Ying Wei SONG; De Wei ZHAO; Lin ZHAO; Zhuo Ran SONG; WANG, L. D. // Applied Mechanics & Materials;2014, Issue 667-679, p105 

    Solar tracker is an important part of photovoltaic generation and solar heating system. By solar tracker, the efficiency of solar utility can be significantly improved. Considering the camera device is widely applied in the photovoltaic generation and solar heating systems, based on the visual...

  • SOLAR ENERGY APPLICATION IN MACEDONIA. POPOVSKA-VASILEVSKA, S. // Journal of Sustainable Energy;Sep2012, Vol. 3 Issue 3, p1 

    Macedonia has perfect geographical and climate conditions for solar energy application. But, despite these, the use of this energy source is at minimal level. The reasons for this situation are multiple and have political, economical, educational background; the level of public awareness has its...

  • Government Subsidies Vital in Making Solar Power Competitive.  // Energy User News;Mar2004, Vol. 29 Issue 3, p5 

    Reports on the importance of government subsidies in the commercialization of solar power in the U.S. Factors influencing the interest of the government in the renewable energy sources market; Information on the photovoltaic energy business; Amount of revenue generated by the solar market...

  • S.D. Is California's Top Market for Solar Energy. Kovach, Lisa // San Diego Business Journal;3/21/2005, Vol. 26 Issue 12, p14 

    The article informs that one of the sunniest regions in the United States--San Diego, California--has become a boomtown for solar energy systems. According to the California Energy Commission, San Diego is the number one market in the state for solar energy systems. Countywide there are more...

  • Solar installation promises huge savings in Mount Diablo (Calif.) district.  // American School & University Exclusive Insight;8/23/2012, p2 

    The article reports on the installation of a solar-energy system in Mount Diablo Unified School District in Contra Costa county, California which is said to be completed by November 2012. It discusses the financial and environmental benefits of the installation of solar panels in 51 campuses...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics