Andreu, Javier Felipe and Schneider, Daniel Rolph and Krajačić, Goran (2016) Evaluation of integration of solar energy into the district heating system of the city of Velika Gorica. = Evaluation of integration of solar energy into the district heating system of the city of Velika Gorica. Thermal science, 20 (4). pp. 1049-1060. ISSN 0354-9836. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q3 (2016). Točan broj autora: 3.
Full text not available from this repository.Abstract
In the current situation the district heating system supplies the 32% of the total thermal consumption in the City of Velika Gorica. The main issue in the district heating system is the utilization of 14 small and distributed heat plants, each providing heat to a separate and individually disconnected heating grid. Reduction of costs and CO2 emissions can be reached with a high penetration of renewable sources. The aim of this paper is to evaluate and design the integration of a central solar heating plant with seasonal storage into the district heating system of the city. An economic assessment was made with a pessimistic and an optimistic prediction of the solar heat cost for ground mounted collectors and roof mounted collectors. The seasonal storage was chosen to be pit thermal energy storage ; the system was modeled as a low-temperature district heating system with the real thermal demands of a district heating plant.
| Item Type: | Article (["eprint_fieldopt_article_type_article" not defined]) |
|---|---|
| Keywords (Croatian): | district heating; heating demand; solar energy; central solar heating plant with seasonal storage; Velika Gorica |
| Subjects: | TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 500 Department of Energy, Power Engineering and Environment > 510 Power Engineering and Energy Management Chair |
| Indexed in Web of Science: | Yes |
| Indexed in Current Contents: | No |
| Quartiles: | Q3 (2016) |
| Date Deposited: | 04 Sep 2017 12:48 |
| Last Modified: | 09 Feb 2018 13:52 |
| URI: | http://repozitorij.fsb.hr/id/eprint/7899 |
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