Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Kollektoren"'
Autor:
Anna Heimsath, Peter Nitz
Publikováno v:
Solar Energy Materials and Solar Cells. 195:258-268
The accumulation of dust and soil on the surface of solar reflectors is an important factor reducing the effective use of solar energy, especially for concentrating solar power plants. In this study, we investigated glass-based mirrors exposed in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c06e583f78756fc8e2ac15e59618cb2c
https://doi.org/10.1016/j.solmat.2019.03.015
https://doi.org/10.1016/j.solmat.2019.03.015
Inhalt: Nachhaltiger Stadtumbau und Erneuerbare Energien - Ansatz und Konzepte einer ökologischen Stadtentwicklung Wohnprojekt Dresden Pillnitz - Innovatives Energiekonzept für zwei Mehrfamilienhäuser in Passivhausbauweise Tiefbautechnik in der Pr
Autor:
Michael Hermann, Manuel Lämmle, Sven Fahr, Clemens Panzer, Andreas Piekarczyk, Korbinian Kramer, Christoph Thoma
Publikováno v:
Solar Energy. 176:87-97
PVT collectors are an emerging technology which combines the generation of solar electricity and heat within a single component. Low heat losses and a high thermal efficiency are essential for the application in conventional solar thermal systems wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8074fb8b8411a38d9de517cfaa9c475
https://doi.org/10.1016/j.solener.2018.09.082
https://doi.org/10.1016/j.solener.2018.09.082
Publikováno v:
Energy Science & Engineering. 6:93-111
Solar energy conversion requires permanent outdoor operation of essential components such as photovoltaic modules, solar collectors, or reflectors. They are exposed to weathering stresses. The stress levels depend on the local climates. Monitoring of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::307a6b3e670b0b09e3d2d2d7da84069f
https://doi.org/10.1002/ese3.189
https://doi.org/10.1002/ese3.189
Publikováno v:
Energy Procedia. 91:384-391
Polymeric collectors have been exposed on outdoor testing sites in three distinct climatic locations and the climatic loads and collector temperatures have been monitored by the minute. The obtained data was analyzed with focus on the frequency and e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76424fcae5d5b39462679c17bd4ede80
https://doi.org/10.1016/j.egypro.2016.06.281
https://doi.org/10.1016/j.egypro.2016.06.281
Central Receiver Systems use thousands of heliostats distributed in a field to reflect the solar radiation to a receiver installed at a tower. The large distances between the heliostats and their aim point require a high precision of the heliostat co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5832c4e3aa17839d73daddc3e2013693
https://publica.fraunhofer.de/handle/publica/257726
https://publica.fraunhofer.de/handle/publica/257726
Publikováno v:
Solar Energy. 158:347-359
A design of a box-type solar cooker was modeled and tested in the region of Sfax-Tunisia. This solar cooker was designed to allow reaching relatively high temperatures during days with low solar radiation owing to four outer reflectors. A mathematica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f43988fb7277707c46f20a994650d939
https://doi.org/10.1016/j.solener.2017.09.054
https://doi.org/10.1016/j.solener.2017.09.054
Autor:
Wendelin Sprenger, Christoph Maurer, Uwe Rüppel, Tilmann E. Kuhn, Marouane Boudhaim, Steffen Franz, Jan Lodewijks
Publikováno v:
Energy and Buildings. 155:467-474
Based on an analysis of building processes to date, this paper proposes two ways to make Building Information Modelling (BIM) and with it complex building processes less expensive and more reliable. First, existing experience with building processes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6bffaeb5109f4eace434e7840cd3c3f
https://doi.org/10.1016/j.enbuild.2017.09.029
https://doi.org/10.1016/j.enbuild.2017.09.029
Publikováno v:
Solar Energy. 154:158-186
Solar building envelopes are attracting increasing interest. Building-integrated solar thermal (BIST) systems are one of the subgroups of solar building envelopes. This paper summarizes the most important contributions of recent years and extends the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2f8dc07b283e145b30b2e08784a76bd
https://doi.org/10.1016/j.solener.2017.05.065
https://doi.org/10.1016/j.solener.2017.05.065