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Energy-efficiency glass walls using the optical rasters
- 1.0129253 - BU-J 20013575 RIV GB eng J - Journal Article
Jirka, Vladimír - Čáp, J. - Jangl, J. - Wagner, J. - Pokorný, Jan
Energy-efficiency glass walls using the optical rasters.
Renewable Energy. Roč. 17, - (2000), s. 1870-1873. ISSN 0960-1481. E-ISSN 1879-0682.
[Word Renewable Energy Congress /6./. Brighton, 01.07.2000-07.07.2000]
R&D Projects: GA ČR GA103/99/0562
Subject RIV: JE - Non-nuclear Energetics, Energy Consumption ; Use
Impact factor: 0.175, year: 2000
Glass optical raster based on Linear Fresnel lens is described. Direct solar radiation is concentrated into linear focus in which absorber is situated. Focused direct solar radiation heats water in tube in the absorber and water (surplus heat) is transported to heat exchanger. The collector with linear Fresnel lens provides soft light, prevents overheating of illuminated room by direct solar radiation and provides warm water for household. Practical use of such collector is demonstrated and data on energy efficiency are showed. The system was installed in a greenhouse, exhibition hall, winter garden, attics.
Permanent Link: http://hdl.handle.net/11104/0027440
Number of the records: 1