Hans-Joachim Gehrmann
Karlsruhe Institute of Technology
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Publication
Featured researches published by Hans-Joachim Gehrmann.
The Journal of Engineering | 2017
Hans-Joachim Gehrmann; Markus Hiebel; Franz-Georg Simon
Decision makers for waste management are confronted with the problem of selecting the most economic, environmental, and socially acceptable waste treatment process. This paper elucidates evaluation methods for waste treatment processes for the comparison of ecological and economic aspects such as material flow analysis, statistical entropy analysis, energetic and exergetic assessment, cumulative energy demand, and life cycle assessment. The work is based on the VDI guideline 3925. A comparison of two thermal waste treatment plants with different process designs and energy recovery systems was performed with the described evaluation methods. The results are mainly influenced by the type of energy recovery, where the waste-to-energy plant providing district heat and process steam emerged to be beneficial in most aspects. Material recovery options from waste incineration were evaluated according to sustainability targets, such as saving of resources and environmental protection.
Applied Energy | 2014
Maryegli Borges da Fonseca; W.-R. Poganietz; Hans-Joachim Gehrmann
Experimental Thermal and Fluid Science | 2016
Jörg Matthes; J. Hock; Patrick Waibel; Alexander Scherrmann; Hans-Joachim Gehrmann; Hubert B. Keller
Kraftwerkstechnik 2016 – Strategien, Anlagentechnik und Betrieb. Hrsg.: M. Beckmann | 2016
Alexander Scherrmann; Hans-Joachim Gehrmann; W. Baumann; N. Teuscher; M. Hauser; Helmut Seifert; Dieter Stapf; H.-R. Paur; Jörg Matthes; Patrick Waibel; Markus Vogelbacher; Hubert B. Keller
Berliner Abfallwirtschafts- und Energiekonferenz, 25.-26.01.16, Berlin | 2016
Peter Krämer; Sabine Flamme; Stefanie Schubert; Hans-Joachim Gehrmann; Thomas Glorius
Proceedings of the 3rd World Congress on Momentum, Heat and Mass Transfer (MHMT´18), Budapest, H, April 12-14, 2018 | 2018
Jörg Matthes; Patrick Waibel; Markus Vogelbacher; Hans-Joachim Gehrmann; Hubert B. Keller
8th European Combustion Meeting, Dubrovnik, HR, April 18-21, 2017 | 2017
Jörg Matthes; Patrick Waibel; Markus Vogelbacher; Alexander Scherrmann; Hans-Joachim Gehrmann; Hubert B. Keller
Archive | 2016
Tobias Seufert; Helmut Reis; Alexander Scherrmann; Hans-Joachim Gehrmann; Helmut Seifert
Archive | 2016
Markus Gleis; Hans-Joachim Gehrmann; Franz-Georg Simon
Jahrestreffen der ProcessNet-Fachgruppen Energieverfahrenstechnik und Abfallbehandlung und Wertstoffrückgewinnung, 23. - 24. Februar 2016 DECHEMA-Haus, Frankfurt am Main | 2016
Hans-Joachim Gehrmann; Franz-Georg Simon; M. Gleis