TY  - CHAP
A1  - Butenweg, Christoph
A1  - Gellert, Christoph
A1  - Meyer, Udo
T1  - Erdbebenbemessung bei Mauerwerksbauten
T2  - Mauerwerk Kalender 2021: Kunststoffverankerungen Digitalisierung im Mauerwerksbau
N2  - Der vorliegende Beitrag stellt den seismischen Nachweis von Mauerwerksbauten in Deutschland auf Grundlage der DIN EN 1998‐1/NA vor, wobei auch die wesentlichen Änderungen zu der Norm DIN 4149 vergleichend erläutert werden. Vorgestellt werden die Definition der Erdbebeneinwirkung, das seismische Verhalten von Mauerwerksbauten und die Erläuterung der Rechenverfahren. Darauf aufbauend wird die Anwendung an drei Praxisbeispielen demonstriert.
Y1  - 2021
SN  - 9783433032930
SN  - 9783433610732
U6  - https://doi.org/10.1002/9783433610732.ch12
SP  - 329
EP  - 355
PB  - Ernst & Sohn
CY  - Berlin
ER  - 
TY  - CHAP
A1  - El Moussaoui, Noureddine
A1  - Kassmi, Khalil
A1  - Alexopoulos, Spiros
A1  - Schwarzer, Klemens
A1  - Chayeb, Hamid
A1  - Bachiri, Najib
T1  - Simulation studies on a new innovative design of a hybrid solar distiller MSDH alimented with a thermal and photovoltaic energy
T2  - Materialstoday: Proceedings
N2  - In this paper, we present the structure, the simulation the operation of a multi-stage, hybrid solar desalination system (MSDH), powered by thermal and photovoltaic (PV) (MSDH) energy. The MSDH system consists of a lower basin, eight horizontal stages, a field of four flat thermal collectors with a total area of 8.4 m2, 3 Kw PV panels and solar batteries. During the day the system is heated by thermal energy, and at night by heating resistors, powered by solar batteries. These batteries are charged by the photovoltaic panels during the day. More specifically, during the day and at night, we analyse the temperature of the stages and the production of distilled water according to the solar irradiation intensity and the electric heating power, supplied by the solar batteries. The simulations were carried out in the meteorological conditions of the winter month (February 2020), presenting intensities of irradiance and ambient temperature reaching 824 W/m2 and 23 °C respectively. The results obtained show that during the day the system is heated by the thermal collectors, the temperature of the stages and the quantity of water produced reach 80 °C and 30 Kg respectively. At night, from 6p.m. the system is heated by the electric energy stored in the batteries, the temperature of the stages and the quantity of water produced reach respectively 90 °C and 104 Kg for an electric heating power of 2 Kw. Moreover, when the electric power varies from 1 Kw to 3 Kw the quantity of water produced varies from 92 Kg to 134 Kg. The analysis of these results and their comparison with conventional solar thermal desalination systems shows a clear improvement both in the heating of the stages, by 10%, and in the quantity of water produced by a factor of 3.
Y1  - 2021
U6  - https://doi.org/10.1016/j.matpr.2021.03.115
SN  - 2214-7853
N1  - The Fourth edition of the International Conference on Materials & Environmental Science (ICMES 2020), virtual conference, November 18-28, 2020, Morocco
VL  - 45
IS  - 8
SP  - 7653
EP  - 7660
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Stollenwerk, Dominik
A1  - Reinkensmeier, Sebastian
A1  - Georg, Jörg Heiner
A1  - Jungbluth, Christian
T1  - „Smartes“ Laden an öffentlich zugänglichen Ladesäulen – Teil 2: USER-Verhalten und -Erwartungen
JF  - Energiewirtschaftliche Tagesfragen : et ; Zeitschrift für Energiewirtschaft, Recht, Technik und Umwelt
Y1  - 2021
SN  - 0720-6240
SN  - 0013-743X
VL  - 71
IS  - 3
SP  - 38
EP  - 42
PB  - ETV Energieverlag
CY  - Essen
ER  - 
TY  - JOUR
A1  - Georg, Jörg Heiner
A1  - Stollenwerk, Dominik
A1  - Reinkensmeier, Sebastian
A1  - Jungbluth, Christian
T1  - „Smartes“ Laden an öffentlich zugänglichen Ladesäulen – Teil 1: Quo vadis, Marktdesign?
JF  - Energiewirtschaftliche Tagesfragen : et ; Zeitschrift für Energiewirtschaft, Recht, Technik und Umwelt
Y1  - 2021
SN  - 0720-6240
SN  - 0013-743X
VL  - 71
IS  - 1/2
SP  - 64
EP  - 69
PB  - ETV Energieverlag
CY  - Essen
ER  -