Prof. Dr. Frank Scholzen

Frank Scholzen

Associate professor in Supply engineering of buildings

Sujets de recherche Supply engineering of buildings
Faculté ou Centre Faculté des Sciences, des Technologies et de Médecine
Department Département Ingénierie
Adresse postale Campus Kirchberg, Université du Luxembourg
6, rue Richard Coudenhove-Kalergi
L-1359 Luxembourg
Bureau sur le campus C09
E-mail
Téléphone (+352) 46 66 44 5636

Prof. Dr. Ing. Mechanical Engineering
Since May 2008: Université du Luxembourg
2000 – 2008: Luxcontrol (Esch-sur-Alzette, L): Consultant engineer and Head of Departments Environment (2007-08), Energy and Commodo (2001-08)
1997 – 2000: Jean Schmit Engineering (Luxemburg) : Consultant engineer for heating, ventilation and air-conditioning
1997 : PhD in Technical Sciences, ETH Zurich (CH)
1992 - 1997 : Scientific Collaborator, Energy Systems Lab, ETH Zurich (CH)
1987 – 1992: Studies of Mechanical Engineering, ETH Zurich (CH)

Current Research Interests:

Energy efficiency in buildings and industry

Teaching:

Heizungstechnik
Lüftungs- und Klimatechnik
Other lectures to come

Last updated on: lundi 20 janvier 2020

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Sous presse

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See detailEnergy performance comparison of ventilation-based heating versus water-based heating systems in an efficient residential building
Shirani, Arsalan; Merzkirch, Alexander; Leyer, Stephan; Scholzen, Frank; Maas, Stefan

in Fluid Dynamics & Material Processing (in press)

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2022

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See detailDigitally driven energy management practices in SMEs - exploring potentials and barriers
Hilger, Lukas; Große-Kreul, Felix; Schneiders, Thorsten; Feldhaus, Christoph; Scholzen, Frank

in Die Unternehmung: swiss journal of business research and practice (2022), 76(3), 360-380

See detailMobiler Messkoffer - Energie sparen mit innovativen digitalen Technologien
Hilger, Lukas; Scholzen, Frank; Schneiders, Thorsten

Article for general public (2022)

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2021

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See detailExperimental and analytical evaluation of exhaust air heat pumps in ventilation-based heating systems
Shirani, Arsalan; Merzkirch, Alexander; Roesler, Jennifer; Leyer, Stephan; Scholzen, Frank; Maas, Stefan

in Journal of Building Engineering (2021)

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See detailField monitoring data on a residential exhaust air heat pump system (air-to-air heat pump)
Shirani, Arsalan; Merzkirch, Alexander; Roesler, Jennifer; Leyer, Stephan; Scholzen, Frank; Maas, Stefan

in Data in Brief (2021)

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2020

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See detailInfluence of Thermal Energy Storage and Heat Pump Parametrization for Demand-Side-Management in a Nearly-Zero-Energy-Building using Model Predictive Control
Bechtel, Steffen; Rafii-Tabrizi, Sasan; Scholzen, Frank; Hadji-Minaglou, Jean-Régis; Maas, Stefan

in Energy and Buildings (2020), 226

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See detailDesigning of the module envelope of a hybrid modular building to meet the passive house standards in Luxembourg
Rakotonjanahary, Tahiana Roland Michaël; Scholzen, Frank; Ferreira Silva, Marielle; Waldmann, Daniele

in IOP Conference Series: Earth and Environmental Science (2020, November 20), 588(5), 052026

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See detailSummertime Overheating Risk Assessment of a Flexible Plug-in Modular Unit in Luxembourg
Rakotonjanahary, Tahiana Roland Michaël; Scholzen, Frank; Waldmann, Daniele

in Sustainability (2020)

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See detailEco-construction for sustainable development (Econ4SD) – Konzepte für Materialbanken
Zilian, Andreas; Waldmann, Daniele; Hertweck, Florian; Teferle, Felix Norman; Schäfer, Markus; Scholzen, Frank

Presentation (2020, October 16)

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See detailEco-construction for sustainable development (Econ4SD) – Konzepte für Materialbanken
Zilian, Andreas; Waldmann, Daniele; Hertweck, Florian; Teferle, Felix Norman; Schäfer, Markus; Scholzen, Frank

in Kaliske, Michael (Ed.) 24. Dresdner Baustatik-Seminar: Reality - Modeling - Structural Design (2020, October)

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2019

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See detailDemand-Side-Management Potentials for Heat-Pumps in Residential Buildings
Bechtel, Steffen; Rafii-Tabrizi, Sasan; Scholzen, Frank; Hadji-Minaglou, Jean-Régis

Scientific Conference (2019, September 02)

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See detailEvaluation von bauphysikalischen Vormessungen im Rahmen von komplexen Innendämmprojekten
Latz, Sebastian; Thewes, Andreas; Scholzen, Frank; Maas, Stefan

in Vogel, Albert (Ed.) Bauphysiktage 2019 in Weimar - Bauphysik in Forschung und Praxis (2019, September 25)

See detailMixed Integer Linear Programming Model for the Optimal Operation of a Dual Source Heat Pump
Rafii-Tabrizi, Sasan; Hadji-Minaglou, Jean-Régis; Scholzen, Frank

Scientific Conference (2019, April 24)

See detailOptimal Operation of Nearly Zero Energy Buildings using Mixed Integer Linear Programming
Rafii-Tabrizi, Sasan; Hadji-Minaglou, Jean-Régis; Scholzen, Frank; Capitanescu, Florin

Scientific Conference (2019, September 10)

See detailInbetriebnahme und Monitoring einer Feldtestfläche zur außenliegenden Lufttemperierung
Schmidt, Christoph Wilhelm; Altgeld, Horst; Groß, Bodo; Hähn, Felix; Maas, Stefan; Scholzen, Frank

in Völker, Conrad; Kornadt, Oliver; Jentsch, Mark; Vogel, Albert (Eds.) Schriftenreihe der Professur Bauphysik, Bauphysiktage 2019 in Weimar - Bauphysik in Forschung und Praxis (2019, September 25)

See detailAuswertung eines Großdemonstrators mit außenliegender Wandtemperierung, Wärmepumpe, Eisspeicher und PTV-Hybridkollektoren
Schmidt, Christoph Wilhelm; Altgeld, Horst; Groß, Bodo; Maas, Stefan; Scholzen, Frank

in Völker, Conrad; Kornadt, Oliver; Jentsch, Mark; Vogel, Albert (Eds.) Schriftenreihe der Professur Bauphysik, Bauphysiktage 2019 in Weimar - Bauphysik in Forschung und Praxis (2019, September 25)

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2018

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See detailImpact of the height imperfections of masonry blocks on the load bearing capacity of dry-stack masonry walls
Chewe Ngapeya, Gelen Gael; Waldmann, Danièle; Scholzen, Frank

in Journal of Construction and Building Materials (2018), 165

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See detailEntwicklung einer Regelungsstrategie für eine PVT-basierte CO2-Wärmepumpe
Rullof, Johannes; Lambers, Klaus Jürgen; Blieske, Ulf; Arndt, Tom; Hadji-Minaglou, Jean-Régis; Scholzen, Frank

in KI - Kälte Luft Klimatechnik (2018), 01-02

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See detailEntwicklung eines PV/Thermie-basierten Wärmepumpensystems auf der Basis von CO2 Direktverdampfung
Rullof, Johannes; Lambers, Klaus Jürgen; Blieske, Ulf; Hadji-Minaglou, Jean-Régis; Scholzen, Frank

Poster (2018)

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See detailDevelopment of a Control Strategy for a PVT-based CO2 Heat Pump
Rullof, Johannes; Lambers, Klaus Jürgen; Blieske, Ulf; Hadji-Minaglou, Jean-Régis; Scholzen, Frank

in Proceedings of 7th International Energy and Sustainability Conference (IESC) (2018)

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See detailModellierung eines PVT-basierten Wärmepumpensystems auf der Basis von CO2 Direktverdampfung
Rullof, Johannes; Lambers, Klaus Jürgen; Blieske, Ulf; Künkel, Felix; Hadji-Minaglou, Jean-Régis; Scholzen, Frank

in Proceedings of Deutsche Kälte- und Klimatagung DKV 2018 (2018)

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See detailLEXU II „Low Exergy Wall & Air Tempering for Building Refurbishment“
Schmidt, Christoph Wilhelm; Scholzen, Frank

Scientific Conference (2018, April 20)

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See detailModellierung und Validierung von Simulationsansätzen für die aussenliegende Lufttemperierung
Schmidt, Christoph Wilhelm; Scholzen, Frank; Maas, Stefan; Altgeld, Horst; Gross, Bodo

in Tagungsband BauSim 2018 (2018, September)

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See detailAußenliegende Wandtemperierung. Praktische Umsetzung anhand eines Demonstrationsgebäudes und Ermittlung der Systemkosten.
Schmidt, Christoph Wilhelm; Scholzen, Frank; Maas, Stefan; Altgeld, Horst; Luther, Gerhard; Gross, Bodo

in Bauphysik (2018), 40(4), 187-202

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2017

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See detailMethodology for Optimally Sizing a Green Electric and Thermal Eco-Village
Rafii-Tabrizi, Sasan; Hadji-Minaglou, Jean-Régis; Scholzen, Frank; Capitanescu, Florin

in Rafii-Tabrizi, Sasan; Hadji-Minaglou, Jean-Régis; Scholzen, Frank; Capitanescu, Florin; Otjacques, Benoît (Eds.) From Science to Society-New Trends in Environmental Informatics (2017)

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See detailEntwicklung eines PVT-basierten CO2- Wärmepumpensystems
Rullof, Johannes; Lambers, Klaus Jürgen; Blieske, Ulf; Arndt, Tom; Hadji-Minaglou, Jean-Régis; Scholzen, Frank

in KI - Kälte Luft Klimatechnik (2017), 8-9

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See detailEntwicklung einer Regelungsstrategie eines PVT-basierten Wärmepumpensystems auf der Basis von CO2 Direktverdampfung
Rullof, Johannes; Lambers, Klaus Jürgen; Blieske, Ulf; Arndt, Tom; Hadji-Minaglou, Jean-Régis; Scholzen, Frank

in Proceedings of Deutsche Kälte- und Klimatagung (DKV) (2017)

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See detailThermal Model of a Solar Hybrid Module as the Heat Source for a CO2 Heat Pump
Rullof, Johannes; Lambers, Klaus Jürgen; Blieske, Ulf; Hadji-Minaglou, Jean-Régis; Scholzen, Frank

in Proceedings of 2017 International Energy and Sustainability Conference (IESC 2016) (2017)

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See detail„Außenliegende Wandtemperierung“ – LowEx-Anwendung zur Temperierung von Bestandsgebäuden und thermischer Aktivierung der Bestandswand: Theoretische Grundlagen und Kennwerte
Schmidt, Christoph Wilhelm; Scholzen, Frank; Maas, Stefan; Altgeld, Horst; Luther, Gerhard; Gross, Bodo

in Bauphysik (2017)

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2016

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See detailNumerical Analysis for the determination of Stress Percolation in Dry-Stacked Wall Systems
Agaajani, Shahriar; Waldmann, Danièle; Scholzen, Frank; Louge, Alain

in Masonry International (2016)

See detailNumerical Analysis for the determination of Stress Percolation in Dry-Stacked Wall Systems
Agaajani, Shahriar; Waldmann, Danièle; Scholzen, Frank; Louge, Alain

in Revue Technique (2016)

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See detailPrédiction de la résistance mécanique d’un bloc de maçonnerie sans joint par calcul numérique
Chewe Ngapeya, Gelen Gael; Waldmann, Danièle; Scholzen, Frank; Zilian, Andreas; Lecomte, André; KHELIL

Presentation (2016, July 06)

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See detailEnergy consumption of non-retrofitted institutional building stock inLuxembourg and the potential for a cost-efficient retrofit
Hoos, Thorsten; Merzkirch, Alexander; Maas, Stefan; Scholzen, Frank

in Energy and Buildings (2016), 123(2016), 162-168

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See detailField tests of centralized and decentralized ventilation units inresidential buildings – Specific fan power, heat recovery efficiency,shortcuts and volume flow unbalances
Merzkirch, Alexander; Maas, Stefan; Scholzen, Frank; Waldmann, Danièle

in Energy and Buildings (2016), 116(2016), 376-383

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See detailExperimental studies on the development of a solar hybrid module with an aluminum microchannel evaporator
Rullof, Johannes; Lambers, Klaus Jürgen; Dick, Christian; Blieske, Ulf; Hadji-Minaglou, Jean-Régis; Scholzen, Frank

in Proceedings of 2016 International Energy and Sustainability Conference (IESC 2016) (2016)

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See detailEntwicklung eines PVT-basierten Wärmepumpensystems auf der Basis von CO2 Direktverdampfung
Rullof, Johannes; Lambers, Klaus Jürgen; Hadji-Minaglou, Jean-Régis; Scholzen, Frank; Blieske, Ulf

in Proceedings of Deutsche Kälte- und Klimatagung (DKV) (2016)

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2015

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See detailEarly-Stage Assessment for Office Buildings concerning thermal comfort , energy efficiency amd sustainabilty
Degens, Anja; Scholzen, Frank; Odenbreit, Christoph

in 14th International Building Simulation Conference BS 2015 (2015, December)

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See detailDevelopment of an early-stage assessment tool for office buildings concerning comfort, energy efficiency and sustainability
Degens, Anja; Scholzen, Frank; Odenbreit, Christoph

in CISBAT 2015 - International Conference on Future Buildings & Districts Sustainability - from Nano to Urban Scale (2015, September)

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See detailDynamic Thermal Simulations for Developing Early-Stage Assessments for Office Buildings
Degens, Anja; Scholzen, Frank; Odenbreit, Christoph

in EPFL scientific publications (2015)

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See detailMesstechnische Ermittlung der U-Werte von Altbaufassaden im Vergleich mit Typologiewerten für den Gebäudebestand
Hoos, Thorsten; Merzkirch, Alexander; Maas, Stefan; Scholzen, Frank; Waldmann, Danièle

in Bauphysik (2015)

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See detailPrimary energy used in centralized and decentralized ventilation systems measured in field tests in residential buildings
Merzkirch, Alexander; Maas, Stefan; Scholzen, Frank; Waldmann, Danièle

in Proceedings of the 26th AIVC Conference, Effective Ventilation in high performance buildings (2015, September)

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See detailA semi-centralized, valveless and demand controlled ventilation system in comparison to other concepts in field tests
Merzkirch, Alexander; Maas, Stefan; Scholzen, Frank; Waldmann, Danièle

in Building and Environment (2015), 93(21-26),

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2014

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See detailDevelopment of a constitutive hyperelastic material law for numerical simulations of adhesive steel–glass connections using structural silicone
Dias, Vincent; Odenbreit, Christoph; Scholzen, Frank; Hechler, Oliver; Ben Zineb, Tarak

in International Journal of Adhesion and Adhesives (2014), 48

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See detailWie genau sind unsere Energiepässe?
Merzkirch, Alexander; Hoos, Thorsten; Maas, Stefan; Scholzen, Frank; Waldmann, Danièle

in Bauphysik (2014), 1(2014), 40-43

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See detailVOLUME FLOW UNBALANCES AND SHORTCUTS IN DECENTRALIZED AND CENTRALIZED VENTILATION UNITS – FIELD TESTS IN RESIDENTIAL BUILDINGS
Merzkirch, Alexander; Maas, Stefan; Scholzen, Frank; Waldmann, Danièle

Scientific Conference (2014)

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See detailSimulated and experimental results on heat recovery from hot steel beams in a cooling bed applying modified solar absorbers
Tarrés Font, Joana; Maas, Stefan; Scholzen, Frank; Zürbes, Arno

in Journal of Cleaner Production (2014), (68), 261-271

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See detailField Study on the Energy Consumption of School Buildings in Luxembourg
Thewes, Andreas; Maas, Stefan; Scholzen, Frank; Waldmann, Danièle; Zürbes, Arno

in Energy and Buildings (2014)

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2012

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See detailEnergy performance assessment of an existing double-skin façade: measurements and simulation
Carton, Julien; Scholzen, Frank; Thomas, Sébastien; Odenbreit, Christoph; Maas, Stefan

in Energy Forum - Solar Building Skins, 06 - 07 December 2012, Italy (2012, December)

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See detailDevelopment of material law for silicone to simulate structural adhesive connections
Dias, Vincent; Odenbreit, Christoph; Hechler, Oliver; Scholzen, Frank; Ben Zineb, Tarak

in Jens Schneider, Bernhard Weller (Ed.) Engineered Transparency Handbook (2012, October)

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See detailWIE VIEL ENERGIE VERBRAUCHEN NEUE UNTERRICHTS- UND BÜROGEBÄUDE IN LUXEMBURG?
Maas, Stefan; Scholzen, Frank; Thewes, Andreas; Waldmann, Danièle

in Cahier Scientifique - Revue Technique Luxembourgeoise (2012)

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2011

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See detailIntegrative analysis of the energy flow in a steel plant and a comprehensive approach to increase the energy efficiency
Tarrés Font, Joana; Maas, Stefan; Scholzen, Frank; Zürbes, Arno; Meisser, Jana

in Proceedings METEC InSteelCON 2011, Düsseldorf Germany, CCD Congress Center, Düsseldorf, 27.06-01.07. (2011, July)

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2010

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See detailDynamic simulations to develop a natural ventilation concept for an office building
Thewes, Andreas; Maas, Stefan; Scholzen, Frank; Waldmann, Danièle; Zuerbes, Arno

in 8th International Conference on System Simulation in Buildings (2010)

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See detailThermal comfort of a new university building in Luxembourg with passive cooling
Thewes, Andreas; Maas, Stefan; Scholzen, Frank; Zürbes, Arno; Waldmann, Danièle

in Thermal comfort of a new university building in Luxembourg with passive cooling (2010)

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2008

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See detailEnergieaudit Schul -und Sportkomplex Roodt/Syre
Scheuren, Jean-Jacques; Scholzen, Frank

in Revue Technique Luxembourgeoise (2008), Heft 2-2008

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