Characterization of a Water Heating System Using Solar Collector With Conical Concentrator
- F. P. Schneider
- C. E. C. Nogueira
- Fernando Toniazzo
- S. N. M. Souza
- J. A. C. Siqueira
- I. L. Nogueira
- D. R. Santos
Abstract
This study aimed to evaluate a solar water heating system for using on residences, using a solar collector with conical concentrator. The principle of light concentration in a solar collector with conical concentrator is the capture and reflection of solar radiation in the center of a tapered concentrator with internal reflective faces. The area of concentration of solar energy is occupied by a receiver with material of high thermal conductivity, properly isolated by transparent surfaces, to form the greenhouse effect, where the thermal energy is transferred to a working fluid. The characterization of the system was done through field tests to determine the efficiency in the water heating. The tests were performed considering different scenarios, which varied according to the heating system (passive and active with different water flow) and solar tracking (manual adjustment and stationary). The results showed that the scenarios with solar tracking presented an average efficiency of 12.63%, which was more efficient than those presented by the fixed orientation, which was 11.44%. Besides that, it was verified that the active solar heating systems were more efficient than the passive ones.
- Full Text:
PDF
- DOI:10.5539/jas.v10n12p405
Journal Metrics
(The data was calculated based on Google Scholar Citations)
- Google-based Impact Factor (2018): 2.28
- h-index (December 2018): 31
- i10-index (December 2018): 304
- h5-index (December 2018): 22
- h5-median (December 2018): 27
Index
- ACNP
- AGRICOLA
- AGRIS
- BASE (Bielefeld Academic Search Engine)
- CAB Abstracts
- CiteFactor
- CNKI Scholar
- CrossRef
- DESY Publication Database
- DTU Findit (DTU Library)
- EBSCOhost
- Elektronische Zeitschriftenbibliothek (EZB)
- Excellence in Research for Australia (ERA)
- FindIt@Bham (UoB Library)
- Genamics JournalSeek
- Google Scholar
- HOLLIS (Harvard Library)
- Index Copernicus
- Infotrieve (Copyright Clearance Center)
- Jisc Library Hub Discover
- JournalTOCs
- Library of Congress
- LIVIVO (ZB MED)
- LOCKSS
- LSE Library
- Max Planck Institutes
- Mendeley
- MIAR
- Mir@bel
- Norwegian Centre for Research Data (NSD)
- OAJI
- Open J-Gate
- OskiCat (UCB Library)
- PKP Open Archives Harvester
- Publons
- Qualis/CAPES
- ROAD
- Scilit
- SHERPA/RoMEO
- Southwest-German Union Catalogue
- Standard Periodical Directory
- Stanford Libraries
- StarPlus (UoS Library)
- Technische Informationsbibliothek (TIB)
- Trove
- UCR Library
- Ulrich's
- UniCat
- Universe Digital Library
- University Library (USask)
- WorldCat
- WorldWideScience
- WRLC Catalog
- Zeitschriften daten bank (ZDB)
Contact
- Anne BrownEditorial Assistant
- jas@ccsenet.org