@incollection{GrossThulfautRenz2000,
  author    = {Groß, Rolf Fritz and Thulfaut, Christian and Renz, Ulrich},
  title     = {On-Line Simulation mit LabView: Experimentelle und numerische Analyse homogener Gasphasenreaktionen aus Kraftwerksprozessen,},
  series = {Virtuelle Instrumente in der Praxis. Begleitband zum Kongress VIP 2000},
  booktitle = {Virtuelle Instrumente in der Praxis. Begleitband zum Kongress VIP 2000},
  editor    = {Jamal, Rahman and Jaschinski, Hans},
  publisher = {H{\"u}thig},
  address   = {Heidelberg},
  isbn      = {3-7785-2789-4 (print)},
  pages     = {103 -- 108},
  year      = {2000},
  abstract  = {The institute of heat transfer and air conditioning at the Aachen University of Technology operates several test facilities in order to investigate homogeneous and catalytical processes for the reduction of gaseous pollutants (e.g. nitrous oxide) of flue gases in a tempeature range up to 900°C. One test facility consists of a stainless steel reactor in which the influence of reducing additives can be investigated. The software tool, created with LabVIEW 5.01, offers the possibility to measure, visualize and control all relevant physical quantities and to gain a numerical solution of the problem by solving the one dimensional, steady state conservation equations.},
  language  = {de}
}
@techreport{ChristGrossRenz1998,
  author    = {Christ, Ansgar and Groß, Rolf Fritz and Renz, Ulrich},
  title     = {Str{\"o}mungs-, Filterkuchen- und Abreinigungsmodelle f{\"u}r Heißgasfilter, Teilvorhaben "Numerische Simulation des Abreinigungsvorganges und der Rohgasstr{\"o}mung"},
  doi       = {10.2314/GBV:50431601X},
  pages     = {117 Seiten},
  year      = {1998},
  language  = {de}
}
@incollection{DautzenbergGrossRenz1996,
  author    = {Dautzenberg, H. and Groß, Rolf Fritz and Renz, Ulrich},
  title     = {Meßtechnik auf dem Pr{\"u}fstand: Forschung zur Heißgasfiltration},
  series = {Virtuelle Instrumente in der Praxis. Begleitband zum Kongress VIP 1996},
  booktitle = {Virtuelle Instrumente in der Praxis. Begleitband zum Kongress VIP 1996},
  editor    = {Jamal, Rahman},
  publisher = {National Instruments Germany},
  address   = {M{\"u}nchen},
  pages     = {202 -- 208},
  year      = {1996},
  abstract  = {Im Rahmen von Forschungsvorhaben des BMBF und verschiedener Industriepartner betreibt der Lehrstuhl f{\"u}r W{\"a}rme{\"u}bertragung und Klimatechnik der RWTH Aachen Pilotanlagen und Pr{\"u}fst{\"a}nde f{\"u}r Untersuchungen auf dem Gebiet der Heißgasfiltration mit keramischen Filterelementen. Als wesentlicher Garant f{\"u}r den Erfolg der Forschungsarbeit muß die auf das jeweilige Projekt genau abgestimmte Meß- und Regelungstechnik angesehen werden. Hierbei z{\"a}hlt neben der Auswahl geeigneter Hardwarekomponenten auch die Softwareentwicklung unter einer leistungsstarken und zuverl{\"a}ssigen Programmierumgebung. Anhand des Aufbaus dreier Versuchsanlagen im Technikumsmaßstab soll das Anforderungsprofil an die Meßtechnik bis hin zur Umsetzung innerhalb der Anlage skizziert werden. Der Heißgasfiltrationspr{\"u}fstand im Heizkraftwerk der RWTH Aachen dient der Beobachtung des Reinigungsverhaltens keramischer Filterelemente bei der Heißgasentstaubung im Temperaturbereich bis 850 Grad C. Wesentlich f{\"u}r die Meßwerterfassung ist hierbei die Kopplung eines Orion-Datenloggers der Firma Schlumberger mit LabView 4.0. Im Hochtemperaturofen des Lehrstuhls werden instation{\"a}re Druckmessungen an einer keramischen Filterkerze w{\"a}hrend eines Abreinigungsimpulses bei 950 Grad C mit hoher Samplingrate durchgef{\"u}hrt. Hierbei {\"u}bernimmt eine durch LabView 4.0 angesteuerte E-Series Karte der Firma National Instruments die Signalaufnahme. Die katalytische Schadstoffreduktion und Entstaubung heißer Rauchgase bei 900 Grad C sind Ziele der Untersuchungen in einer erstellten Versuchsanlage mit einem Quarzglasreaktor. Die Signalerfassung und -konditionierung erfolgt {\"u}ber SCXI in Verbindung mit LabView 4.0, die Steuerung der Anlage {\"u}bernehmen zwei Multifunktionskarten (National Instruments).},
  language  = {de}
}
@incollection{GrossMuellerHertingetal.1997,
  author    = {Groß, Rolf Fritz and M{\"u}ller, D. and Herting, D. and Schneemann, A. and Renz, Ulrich},
  title     = {Modulare Messdatenerfassung in Forschung und Lehre},
  series = {Virtuelle Instrumente in der Praxis : Begleitband zum Kongress VIP '97},
  booktitle = {Virtuelle Instrumente in der Praxis : Begleitband zum Kongress VIP '97},
  editor    = {Rahman, Jamal and Jaschinski, Hans},
  publisher = {H{\"u}thig},
  address   = {Heidelberg},
  isbn      = {978-3-7785-2667-5 Pp.},
  pages     = {282 -- 288},
  year      = {1997},
  abstract  = {The Lehrstuhl f{\"u}r W{\"a}rme{\"u}bertragung und Klimatechnik at the Aachen University of Technology operates several test facilities to investigate fundamentals of heat and mass transfer supported by the Deutsche Forschungsgemeinschaft, the Minister f{\"u}r Forschung und Technologie and the industry. In order to get high-resolution and reproselection of hardware components is as critical as the design of software routines to perform successful and accurate measurements. In the following the development of the measurement and control system for three different test facilities is presented and discussed. Special attention is given to the education of students within the framework of laboratories and scientific experiments.},
  language  = {de}
}
@article{GrossBerger2005,
  author    = {Groß, Rolf Fritz and Berger, J.},
  title     = {Quo Vadis - Ausblick in die Geb{\"a}udeleittechnik der Zukunft},
  series = {HLH. Heizung, L{\"u}ftung/Klima, Haustechnik},
  volume    = {56},
  journal   = {HLH. Heizung, L{\"u}ftung/Klima, Haustechnik},
  number    = {1},
  publisher = {Springer},
  address   = {D{\"u}sseldorf},
  issn      = {1436-5103},
  pages     = {39 -- 41},
  year      = {2005},
  abstract  = {Auf dem Weg zum vernetzten Haus stoßen Hersteller und Planer, insbesondere im privaten Wohnungsbau, zur Zeit noch auf erhebliche Widerst{\"a}nde bei der Durchdringung des Marktes.},
  language  = {de}
}
@article{GrossBergerGross2003,
  author    = {Groß, Rolf Fritz and Berger, J. and Groß, H.},
  title     = {Geb{\"a}udeautomation - Betriebsdatenerfassung und Geb{\"a}udeleittechnik im Klartext},
  series = {HLH. Heizung, L{\"u}ftung/Klima, Haustechnik},
  volume    = {54},
  journal   = {HLH. Heizung, L{\"u}ftung/Klima, Haustechnik},
  number    = {2},
  publisher = {Springer},
  address   = {D{\"u}sseldorf},
  issn      = {1436-5103},
  pages     = {81},
  year      = {2003},
  language  = {de}
}
@phdthesis{Gross2002,
  author    = {Groß, Rolf Fritz},
  title     = {Zur Kinetik homogener Gasphasenreaktionen nitroser Komponenten in Rauchgasen einer kohlebefeuerten Wirbelschicht},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {3-8322-0004-5 (softcover)},
  pages     = {X, 146 Seiten},
  year      = {2002},
  language  = {de}
}
@techreport{ChristGrossRenz1998,
  author    = {Christ, Ansgar and Groß, Rolf Fritz and Renz, Ulrich},
  title     = {HGR: Untersuchung zur Minimierung von gasf{\"o}rmigen Schadstoffen aus Rauchgasen bei der Heißgasfiltration},
  doi       = {10.2314/GBV:504318411},
  pages     = {141 Seiten},
  year      = {1998},
  abstract  = {Gas- und Dampfturbinen-Kraftwerke mit Druckwirbelschicht- oder mit Druckvergasungsverfahren erm{\"o}glichen die Verstromung von Kohle mit hohem Wirkungsgrad und niedrigen Emissionen. Eine Voraussetzung f{\"u}r den Betrieb dieser Anlagen ist die Entstaubung der Rauchgase bei hohen Temperaturen und Dr{\"u}cken. Abreinigungsfilter mit keramischen Elementen werden dazu eingesetzt. Eine Reduzierung gasf{\"o}rmiger Schadstoffe unter den gleichen Bedingungen k{\"o}nnte Rauchgasw{\"a}sche ersetzen. Ziel des Gesamtvorhabens ist es, die Integration von Heißgasfiltration und katalytischem Abbau der Schadstoffe Kohlenmonoxid, Kohlenwasserstoffe und Stickoxide in einen Verfahrensschritt zu untersuchen. Die Arbeitsschwerpunkte dieses Teilvorhabens betreffen: die katalytische Wirkung eisenhaltiger Braunkohlenaschen, die Wirksamkeit des Calciumaluminat als Katalysator des Abbaus unverbrannter Kohlenwasserstoffe im Heißgasfilter, numerische Simulation der kombinierten Abscheidung von Partikeln und gasf{\"o}rmigen Schadstoffen aus Rauchgasen},
  language  = {de}
}
@inproceedings{DuranParedesMottaghyHerrmannetal.2020,
  author    = {Duran Paredes, Ludwin and Mottaghy, Darius and Herrmann, Ulf and Groß, Rolf Fritz},
  title     = {Online ground temperature and soil moisture monitoring of a shallow geothermal system with non-conventional components},
  series = {EGU General Assembly 2020},
  booktitle = {EGU General Assembly 2020},
  year      = {2020},
  abstract  = {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.},
  language  = {en}
}
@inproceedings{SchulzeBuxlohGross2021,
  author    = {Schulze-Buxloh, Lina and Groß, Rolf Fritz},
  title     = {Interdisciplinary Course Smart Building Engineering: A new approach of teaching freshmen in remote teamwork project under pandemic restrictions},
  series = {New Perspectives in Science Education -International Conference (virtual event, 18-19 March 2021)},
  booktitle = {New Perspectives in Science Education -International Conference (virtual event, 18-19 March 2021)},
  publisher = {Filodiritto},
  address   = {Bologna},
  pages     = {4 Seiten},
  year      = {2021},
  abstract  = {In the context of the Corona pandemic and its impact on teaching like digital lectures and exercises a new concept especially for freshmen in demanding courses of Smart Building Engineering became necessary. As there were hardly any face-to-face events at the university, the new teaching concept should enable a good start into engineering studies under pandemic conditions anyway and should also replace the written exam at the end. The students should become active themselves in small teams instead of listening passively to a lecture broadcast online with almost no personal contact. For this purpose, a role play was developed in which the freshmen had to work out a complete solution to the realistic problem of designing, construction planning and implementing a small guesthouse. Each student of the team had to take a certain role like architect, site manager, BIM-manager, electrician and the technitian for HVAC installations. Technical specifications must be complied with, as well as documentation, time planning and cost estimate. The final project folder had to contain technical documents like circuit diagrams for electrical components, circuit diagrams for water and heating, design calculations and components lists. On the other hand construction schedule, construction implementation plan, documentation of the construction progress and minutes of meetings between the various trades had to be submitted as well. In addition to the project folder, a model of the construction project must also be created either as a handmade model or as a digital 3D-model using Computer-aided design (CAD) software. The first steps in the field of Building information modelling (BIM) had also been taken by creating a digital model of the building showing the current planning status in real time as a digital twin. This project turned out to be an excellent training of important student competencies like teamwork, communication skills, and self -organisation and also increased motivation to work on complex technical questions. The aim of giving the student a first impression on the challenges and solutions in building projects with many different technical trades and their points of view was very well achieved and should be continued in the future.},
  language  = {en}
}