TY  - CHAP
A1  - Dören, Horst-Peter
T1  - The examination of surfaces of cold rolled wire for gas-shielded arc-welding
T2  - WAI/BISPA joint conference : proceedings. Joint conference of Wire Association International and the British Independent Steel Producers Association (WAI/BISPA) : 26 - 27. 09. 1988, Stratford-upon-Avon
Y1  - 1988
SP  - 102
EP  - 112
CY  - Guilford, Conn.
ER  - 
TY  - CHAP
A1  - Dören, Horst-Peter
ED  - Gümpel, Paul
T1  - Schweißtechnische Verarbeitung nichtrostender Stähle
T2  - Rostfreie Stähle. Grundwissen, Konstruktions- und Verarbeitungshinweise
Y1  - 2008
SN  - 978-3-8169-2689-4
SP  - 140
EP  - 174
PB  - Expert Verlag
CY  - Renningen
ER  - 
TY  - CHAP
A1  - Dören, Horst-Peter
T1  - Nichtrostende Stähle
T2  - Jahrbuch Schweißtechnik. 1988
Y1  - 1987
SN  - 0935-0292
SP  - 188
EP  - 203
PB  - Dt. Verl. für Schweißtechnik (DVS)
CY  - Düsseldorf
ER  - 
TY  - JOUR
A1  - Dören, Horst-Peter
T1  - Pulver-Auftragschweissen / Hoher Automatisierungsgrad des Plasmaverfahrens. Harte Panzerung aus dem Argon-Strahl.
JF  - Handelsblatt. Nr. 212 vom 4.11.1987
Y1  - 1987
SP  - b15
ER  - 
TY  - CHAP
A1  - Dören, Horst-Peter
T1  - Das Schweißen von Austenit-Ferrit-Verbindungen
T2  - Jahrbuch Schweißtechnik. 1991
Y1  - 1990
SN  - 3-87155-725-0
SP  - 57
EP  - 63
PB  - DVS-Verlag
CY  - Düsseldorf
ER  - 
TY  - BOOK
A1  - Dören, Horst-Peter
T1  - Fügetechnik, Schweißtechnik / Horst-Peter Dören (Hrsg.).- 6. Aufl.
Y1  - 2013
SN  - 3-87155-786-2
PB  - DVS Verl.
CY  - Düsseldorf
ER  - 
TY  - BOOK
A1  - Dören, Horst-Peter
T1  - Fügetechnik, Schweißtechnik / Horst-Peter Dören (Hrsg.).- 7., aktualis. Aufl.
Y1  - 2007
SN  - 978-3-87155-907-5
PB  - DVS Verl.
CY  - Düsseldorf
ER  - 
TY  - BOOK
A1  - Dören, Horst-Peter
T1  - Anwendung von AlN- bzw. AlN-Al2O3-Mischungen als Festelektrolyt in Eisenschmelzen bei 1640° C
Y1  - 1977
N1  - Dissertation, RWTH Aachen
CY  - Aachen
ER  - 
TY  - BOOK
A1  - Dören, Horst-Peter
T1  - Fügetechnik, Schweißtechnik. Horst-Peter Dören (Hrsg.).- 8., aktualis. und erw. Aufl.
Y1  - 2012
SN  - 978-3-87155-999-0
PB  - DVS Media
CY  - Düsseldorf
ER  - 
TY  - CHAP
A1  - Duran Paredes, Ludwin
A1  - Mottaghy, Darius
A1  - Herrmann, Ulf
A1  - Groß, Rolf Fritz
T1  - Online ground temperature and soil moisture monitoring of a shallow geothermal system with non-conventional components
T2  - EGU General Assembly 2020
N2  - We present first results from a newly developed monitoring station for a closed loop geothermal heat pump test installation at our campus, consisting of helix coils and plate heat exchangers, as well as an ice-store system. There are more than 40 temperature sensors and several soil moisture content sensors distributed around the system, allowing a detailed monitoring under different operating conditions.In the view of the modern development of renewable energies along with the newly concepts known as Internet of Things and Industry 4.0 (high-tech strategy from the German government), we created a user-friendly web application, which will connect the things (sensors) with the open network (www). Besides other advantages, this allows a continuous remote monitoring of the data from the numerous sensors at an arbitrary sampling rate.Based on the recorded data, we will also present first results from numerical simulations, taking into account all relevant heat transport processes.The aim is to improve the understanding of these processes and their influence on the thermal behavior of shallow geothermal systems in the unsaturated zone. This will in turn facilitate the prediction of the performance of these systems and therefore yield an improvement in their dimensioning when designing a specific shallow geothermal installation.
Y1  - 2020
N1  - EGU General Assembly 2020, Online, 4–8 May 2020
ER  -