@inproceedings{MastHuemmerHolzhammer2021, author = {Mast, Tanja and H{\"u}mmer, Benedikt and Holzhammer, Uwe}, title = {Erl{\"o}spotential f{\"u}r Biogasanlagen an Smart Markets}, booktitle = {Tagungsunterlagen Zuk{\"u}nftige Stromnetze}, publisher = {Conexio GmbH}, address = {Pforzheim}, isbn = {978-3-948176-12-9}, doi = {https://www.zukunftsnetz.net/konferenz/tagungsbaende}, pages = {224 -- 245}, year = {2021}, language = {de} } @article{BaderBrandmayrTrinkletal.2014, author = {Bader, Tobias and Brandmayr, Sebastian and Trinkl, Christoph and Z{\"o}rner, Wilfried and Hanby, Victor Ian}, title = {Climate Specific Design and Effectiveness of Solar DEC-systems}, volume = {2014}, journal = {Energy Procedia}, subtitle = {a Methodological Zoning Approach}, number = {48}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1876-6102}, doi = {https://doi.org/10.1016/j.egypro.2014.02.090}, pages = {778 -- 789}, year = {2014}, abstract = {The climate specific effectiveness of solar DEC-systems and relevant preferable adaptions of the system design have been so far predominantly analysed based on individual simulation for selected sites. In order to systematically deduce design-specific outline data for the application of the solar DEC-technology at climatically different sites a methodological zoning approach was further developed. A subsequent meteorological analysis for 17 sites mapping the world climate creates a transparent understanding on the activity of the specific system components. This results in a comprehension on the site-specific effectiveness of solar DEC-systems and provides insights on principally relevant and efficient system configurations.}, language = {en} } @article{ReiterBrandmayrTrinkletal.2014, author = {Reiter, Christoph and Brandmayr, Sebastian and Trinkl, Christoph and Z{\"o}rner, Wilfried and Hanby, Victor Ian}, title = {Performance Optimisation of Polymeric Collectors by Means of Dynamic Simulation and Sensitivity Analysis}, volume = {2014}, journal = {Energy Procedia}, number = {48}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1876-6102}, doi = {https://doi.org/10.1016/j.egypro.2014.02.023}, pages = {181 -- 191}, year = {2014}, abstract = {A dynamic flat-plate collector model for parametric sensitivity studies on polymer-based collector designs was developed. Validation using experimental results of conventional flat-plate collectors showed satisfying results especially regarding the calculation of individual part temperatures of a collector. The model was used to predict system efficiency as well as individual part temperatures in order to analyse a polymeric collector approach in comparison to a conventional collector. The simulation results showed that the fractional energy savings of systems with conventional flat-plate collectors cannot be reached with the analysed polymeric collector approach. Also the stagnation temperatures of more efficient approaches are too high for low-cost polymeric materials. The exemplary analysis of annual temperature loads of the backside insulation for different approaches proved the necessity of careful collector design aiming at temperature reduction for all individual collector parts.}, language = {en} } @article{RiessBrandmayrZoerneretal.2014, author = {Riess, Hermann and Brandmayr, Sebastian and Z{\"o}rner, Wilfried and Greenough, Richard}, title = {Analysis of the mechanical behaviour of an all-round fully adhesive supported absorber}, volume = {2014}, journal = {Energy Procedia}, number = {48}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1876-6102}, doi = {https://doi.org/10.1016/j.egypro.2014.02.025}, pages = {201 -- 211}, year = {2014}, abstract = {This paper discusses the mechanical behaviour of an all-round fully adhesive supported absorber. Previous research is discussed and compared to the author's own results collected using both laboratory tests and simulation. The influence of the finite-element approach (i.e. geometrically linear or non-linear) was compared. The thermal deformation of a hyperstatic absorber was investigated. The relationship between thermal expansion and pressure change in a gas-filled collector is discussed.}, language = {en} } @article{MuellerBrandmayrZoerner2014, author = {M{\"u}ller, Holger and Brandmayr, Sebastian and Z{\"o}rner, Wilfried}, title = {Development of an evaluation methodology for the potential of solar-thermal energy use in the food industry}, volume = {214}, journal = {Energy Procedia}, number = {48}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1876-6102}, doi = {https://doi.org/10.1016/j.egypro.2014.02.135}, pages = {1194 -- 1201}, year = {2014}, abstract = {The research project 'Solar Heat in the Liquid Food Industry' (part of the FORETA Research Network) focused on the development and optimisation of low-temperature heating systems for the liquid food industry. Its main objectives are in energy efficiency, waste heat recovery and the feasibility of a solar-thermal process heating system. Based on the particular simulation results the overall solar-thermal potentials for German breweries and dairies were determined. In this connection a literature review indicated that most of the potential studies on solar-thermal energy use in the industry or related to specific industrial sectors are based on the total use of low-temperature heat. In opposition to these results, the available and mainly limited roof area was found to be a more important aspect for the solar-thermal potential. Hence, the development of a methodology for a site- specific analysis was necessary. The interconnection of only a few defined evaluation criteria resulted in a more realistic estimation of the potential for a solar-thermal heat supply.}, language = {en} } @inproceedings{SaidiContiKarletal.2019, author = {Saidi, Abdessamad and Conti, Fosca and Karl, J{\"u}rgen and Goldbrunner, Markus}, title = {Biogastankstelle f{\"u}r die Landwirtschaft - Gegen{\"u}berstellende {\"o}konomische Bewertung unterschiedlicher Verfahren f{\"u}r die dezentrale partielle Biogasaufbereitung}, booktitle = {8. Statuskonferenz Bioenergie Reader}, editor = {Thr{\"a}n, Daniela and Pfeiffer, Diana}, publisher = {DBFZ Deutsches Biomasseforschungszentrum gemeinn{\"u}tzige GmbH}, address = {Leipzig}, isbn = {978-3-946629-27-6}, issn = {2698-6809}, url = {https://www.energetische-biomassenutzung.de/veranstaltungen/statuskonferenzen/8-statuskonferenz/programm}, pages = {78 -- 79}, year = {2019}, language = {de} } @inproceedings{ContiSaidiGoldbrunner2019, author = {Conti, Fosca and Saidi, Abdessamad and Goldbrunner, Markus}, title = {Verbesserung der Durchmischung in Biogasfermentern}, booktitle = {8. Statuskonferenz Bioenergie Reader}, editor = {Thr{\"a}n, Daniela and Pfeiffer, Diana}, publisher = {DBFZ Deutsches Biomasseforschungszentrum gemeinn{\"u}tzige GmbH}, address = {Leipzig}, isbn = {978-3-946629-27-6}, issn = {2698-6809}, url = {https://www.energetische-biomassenutzung.de/veranstaltungen/statuskonferenzen/8-statuskonferenz/programm}, pages = {105}, year = {2019}, language = {de} } @article{TutunaruBoschGresshakeetal.2023, author = {Tutunaru, Robin and Bosch, Stephan and Greßhake, Lukas and Holzhammer, Uwe}, title = {Ein Konzept f{\"u}r eine GIS-gest{\"u}tzte Visualisierung der spezifischen Anforderungen von regionalen Akteuren der Energiewende an die Landnutzung}, volume = {2023}, journal = {AGIT: Journal f{\"u}r Angewandte Geoinformatik}, number = {9}, publisher = {Wichmann Verlag}, address = {Berlin}, issn = {2509-713X}, doi = {https://doi.org/10.14627/537742005}, pages = {44 -- 49}, year = {2023}, abstract = {F{\"u}r eine nachhaltige Energiewende werden Konzepte ben{\"o}tigt, welche die techno-{\"o}konomische und sozial-{\"o}kologische Komplexit{\"a}t regionaler Standortentscheidungen f{\"u}r erneuerbare Energien (EE) visualisieren k{\"o}nnen. Dabei m{\"o}chten wir die Ergebnisse mittels Geographischer Infor-mationssysteme (GIS) so visualisieren, dass sie von jedem Akteur nachvollzogen werden k{\"o}nnen und einen konstruktiven Austausch zur Wertigkeit bestimmter Fl{\"a}chen zwischen allen Akteuren erlauben.}, language = {de} }