Hanna Jędrzejuk

Membership of professional bodies

• Topic Editor of Energies (ISSN 1996-1073)
• Nominated member of the Council of the Faculty of Power and Aeronautical Engineering, Warsaw University of Technology, since 2011
• Member of the Physics of Building Construction Section of Civil and Water Treatment Engineering Committee Polish Academy of Sciences
• Member of the Board of the Polish Solar Energy Society PTES-ISES
• Member of Editorial Board of “Polish Solar Energy” magazine. The official magazine of the Polish Solar Energy Society
• Member of the Committee of Scientific Publishing "Building Physics in Theory and Practice"
• Member of the International Building Performance Simulation Association
• Member of the International Association of Building Physics
• Nominated member of the Council of the Faculty of Power and Aeronautical Engineering, Warsaw University of Technology, since 2011
• Member of the Scientific Committee: Xiii International Research-Technical Conference Energodom 2018 On the Problems of Designing, Construction and Use of Low Energy Housing CRACOW - Cracow University of Technology, 11-13 September 2018
• Member of the Scientific Committee of the 7th Conference "Sustainable Development, Architecture - Construction - Engineering and Environmental Protection. Innovative energy-efficient technologies - the use of renewable energy sources, Solina 2018, Polańczyk, June 19-23, 2018
• Member of the Scientific Committee of the XV Polish Scientific and Technical Conference of Building Physics in Theory and Practice, Łódź - Słok, June 20-22, 2017
• Member of the Scientific Committee of the 13th PBEC Conference, Warsaw, November 28 - December 1, 2017

Key research RTD, Energy, Buildings and environment

• Building physics
• Building services engineering (heating, ventilation, air-conditioning, hot water)
• Heat and mass transfer in buildings (modelling, simulation, analysis)
• Energy performance of buildings and HVAC systems
• Retrofit and energy audit of the buildings and HVAC systems
• Renewable energy systems in buildings
• Life Cycle Assessment
• Multi-criteria optimization of the buildings and internal systems in buildings

Teaching courses

• Engineering Physics (1130-00000-ISA-1005), in English, bachelor studies (I semester, winter)
• General construction (1130-ENCKL-ISP-6002), in Polish, bachelor studies (VI semester, summer)
• Ventilation and heating (1130-ENCKL-ISP-50340), in Polish, bachelor studies (V semester, winter)
• Building energy performance and audit (1130-ENCKL-MSP-2003), in Polish, master studies (II semester, winter)
• Diploma thesis, projects, etc.

Proposed topics of diploma thesis, intermediate projects, etc.

• Analysis of selected design solutions in buildings in terms of thermal protection
• Numerical modeling of selected energy processes in buildings
• Simulation of selected energy processes taking place in buildings
• Simulation of selected thermal processes occurring in building components
• Simulation of selected hygrothermal processes taking place in building components.
• Designing heating installations in buildings (also "Calculation projects")
• Rationalization of energy consumption in buildings
• Thermomodernization of the existing building
• Energy assessment of the selected building
• Evaluation of building energy rating indicators
• Multi-criteria optimization of buildings, building components, internal installations, etc.
• ... changes, modifications, as well as your own suggestions are welcome :-)

Most important publications in last years

• Jędrzejuk Hanna, Orzełowska F. (2023): Analysis of the Operation of Smoke Exhaust Ventilation in the Metro’s Technological Corridor Based on Numerical Simulation of Selected Locations of Fire, Energies, 2023, vol. 16, nr 2, Numer artykułu: 849. DOI:10.3390/en16020849
• Jędrzejuk H., Chwieduk D. (2021): Possibilities of Upgrading Warsaw Existing Residential Area to Status of Positive Energy Districts, Energies, 2021, vol. 14, nr 18, Numer artykułu: 5984. DOI:10.3390/en14185984
• Jędrzejuk H. (2021): Analysis of the energy performance of large-area commercial buildings (in Polish), Rynek Energii, 2021, vol. 152, nr 1, pp.8-15
• Jędrzejuk H. (2018): The influence of building zones with different dynamic properties on the building energy performance, IOP Conference Series: Materials Science and Engineering, Volume 415, conference 1, http://iopscience.iop.org/article/10.1088/1757-899X/415/1/012045
• Jędrzejuk H. (2018): Heat storage in building elements and the heating system (in Polish), in: Renewable energy in construction. Energy storage / Chwieduk Dorota, Jaworski Maciej (red.), 2018, Wydawnictwo Naukowe PWN , ISBN 9788301200466, pp. 276-304
• Jędrzejuk H. (2018): On the possibilities of solar energy usage for heating single-family houses in Poland, w: SOLINA 2018 - VII Conference SOLINA Sustainable Development: Architecture - Building Construction - Environmental Engineering and Protection Innovative Energy-Efficient Technologies - Utilization of Renewable Energy Sources / Lichołai L. [i in.] ( red. ), E3S Web of Conferences, vol. 49, 2018, EDP Sciences, ss. 49.1-11,  DOI:10.1051/e3sconf/20184900049
• Jędrzejuk H., Dojnikowska J. (2018): On some aspects of modernisation of a wooden house with special cultural value, w: SOLINA 2018 - VII Conference SOLINA Sustainable Development: Architecture - Building Construction - Environmental Engineering and Protection Innovative Energy-Efficient Technologies - Utilization of Renewable Energy Sources / Lichołai L. [i in.] ( red. ), E3S Web of Conferences, vol. 49, 2018, EDP Sciences, ss. 50.1-10,  DOI:10.1051/e3sconf/20184900050
• Jędrzejuk, H. I. (2018). Selection of Design Methods in the Modernization Process of Buildings to the nZEB Standard. in E. Rynska, U. Kozminska, K. Zinowiec-Cieplik, J. Rucinska, & B. Szybinska-Matusiak (Eds.), Design Solutions for nZEB Retrofit Buildings (pp. 24-68). Hershey, PA: IGI Global. doi:10.4018/978-1-5225-4105-9.ch002, https://www.igi-global.com/book/design-solutions-nzeb-retrofit-buildings/182742
• Jędrzejuk, H. I. (2018). Selection of Renewable Energy Sources for Buildings. In E. Rynska, U. Kozminska, K. Zinowiec-Cieplik, J. Rucinska, & B. Szybinska-Matusiak (Eds.), Design Solutions for nZEB Retrofit Buildings (pp. 69-97). Hershey, PA: IGI Global. doi:10.4018/978-1-5225-4105-9.ch003, https://www.igi-global.com/book/design-solutions-nzeb-retrofit-buildings/182742
• Jędrzejuk H., Rucińska J. (2017): Analiza symulacyjna ryzyka wykraplania się wody na ścianach kanałów wentylacyjnych odprowadzających powietrze z pompy ciepła do przygotowania ciepłej wody użytkowej, Ciepłownictwo, Ogrzewnictwo, Wentylacja, vol. 48, nr 12, 2017, ss. 511-516,  DOI:10.15199/9.2017.12.4
• Jędrzejuk H., Jaworski M., Chwieduk M. (2017): Methods for improving energy performance of single-family buildings in Poland’s climatic conditions, 10th International Conference „Environmental Engineering“, 27–28 April 2017 Vilnius, Lithuania DOI:10.3846/enviro.2017.261
• Jaworski M., Jędrzejuk H., Laskowski R. (2017): Experimental study of heat storage unit made of PCM-gypsum composite integrated with the ventilation system of the building, 10th International Conference „Environmental Engineering“, 27–28 April 2017 Vilnius, Lithuania DOI:10.3846/enviro.2017.259
• Chwieduk M., Rusowicz A., Jędrzejuk H. (2017): Soil profile and ground properties influence on vertical ground heat exchanger efficiency, 10th International Conference „Environmental Engineering“, 27–28 April 2017 Vilnius, Lithuania DOI:10.3846/enviro.2017.253
• Jędrzejuk H., Szmidt Mateusz: Porównanie metod stosowanych do określania długości okresu ogrzewczego (in Polish), in: Czasopismo Inżynierii Lądowej, Środowiska i Architektury, JCEEA, vol. XXXIII, nr 63 (nr 3/2016), 2016, ss. 131-138, http://doi.prz.edu.pl/pl/pdf/biis/631
• Jędrzejuk H., Rucińska J. (2015): Verifying a Need of Artificial Cooling - A Simplified Method Dedicated to Single-family Houses in Poland, w: Energy Procedia, Elsevier, vol. 78, 2015, ss. 1093-1098,  DOI:10.1016/j.egypro.2015.11.061
• Jędrzejuk H., Dybiński O. (2015): The Influence of a Heating System Control Program and Thermal Mass of External Walls on the Internal Comfort in the Polish Climate, w: Energy Procedia, Elsevier, vol. 78, 2015, ss. 1087-1092,  DOI:10.1016/j.egypro.2015.11.058
• Jędrzejuk H., Rusowicz A. (2015): Wymagania zapotrzebowania energii przez systemy wentylacyjne w budynkach mieszkalnych. Przegląd prawa polskiego i norm (in Polish), in: Chłodnictwo, Wydawnictwo SIGMA - N O T Sp. z o.o., vol. 50, nr 6, 2015, ss. 22-26,  DOI:10.15199/8.2015.6.3
• Chwieduk B., Jędrzejuk H. (2015): Analiza energetyczna i ekonomiczna instalacji fotowoltaicznej w wybranym budynku jednorodzinnym (in Polish), RYNEK ENERGII 6(121)/2015
• Jędrzejuk H., Rusowicz A., Chwieduk D., Grzebielec A., Jaworski M. (2015): The energy requirements by the ventilation system in housing: A review of the Polish legislation and standards, Proceedings of EURO ELECS 2015 . Guimarães . Portugal, II Międzynarodowa Konferencja Euro-ELECS 2015 Latin-American and European Conference on Sustainable Buildings and Communities. Guimarães, Portugal, 21 – 23 July 2015

Most important Research and Development R&D national and international projects in last years

• The use of neural networks to control heat processes in buildings (in Polish), European Regional Development Fund, project No. POIG.01.03.01–14-088/12, 2013 – 2015, researcher
• Optimization of double facades in terms of energy savings and the quality of the internal environment  (in Polish), Scientific work financed from the budget for science by the Ministry of Science and Higher Education, project No. N N506 205940, 2011-2013, researcher
• Multi-criteria optimization of residential buildings, taking into account the following criteria: economic, environmental protection and comfort throughout the year (in Polish), Scientific work financed from the budget for science by the Ministry of Science and Higher Education, project No. 3989/B/T02/2008/35, 2008-2011, project manager and researcher

Organization activity

• Head of the Refrigeration and Air-conditioning specialty
• Head of the Deputy of Refrigeration and Energy of the Building (from 01/09/2013)
• Head of the Deputy of Process Apparatus and Refrigeration (until August 31, 2013)
• Member of the Council of the Faculty of Power and Aeronautical Engineering
• Member of the Discipline Council of Environmental Engineering, Mining and Power Engineering
• Member of the ITC Financial Committee
• Member of the University Disciplinary Committee for Academic Teachers (2012-2016)
• Chairwoman of the University Disciplinary Committee for Academic Teachers (2016-2020)

Timetable (academic year 2020/2021, summer semester)