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Holistic design of Organic Rankine Cycles (ORCs): Working Fluid and Process from one Optimization Problem
(2013)Proceedings of ECOS 2013: 26th International Conference on Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems, Guilin, China, July 16-19Organic Rankine Cycles (ORCs) are used to transform low temperature heat to power. Since low temperature heat sources are manifold (e.g. geothermal, solar, waste heat), each application requires the engineer to tailor the cycle to the specific application. Tailoring the cycle aims at maximizing the process performance by optimizing both key process parameters and the selection of a working fluid. Today, the selection of a working fluid ...Conference Paper -
Hybrid Air-Conditioning for Electric Vehicles by Combining a Heating and a Desiccant System
(2017)26th Aachen Colloquium Automobile and Engine TechnologyConference Paper -
RenewIslands meets optimization: Efficient synthesis of renewable energy systems
(2013)8th Conference on Sustainable Development of Energy, Water and Environment Systems, SDEWES ConferenceConference Paper -
Towards tailored materials for adsorption heat pump applications
(2011)Sources/sinks Alternative to the Outside Air for Heat Pump and Air-conditioning Techniques (Alternative Sources - AS), Padua, Italy, April 5-7, 2011. / International Sorption Heat Pump Conference (ISHPC11), Padua, Italy, April 6-8, 2011.Conference Paper -
RiSES4 : Rigorous Synthesis of Energy Supply Systems with Seasonal Storage by relaxation and time-series aggregation to typical periods
(2019)Proceedings of the International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2019)Conference Paper -
Sustainable Solvents from Computer-Aided Molecular and Process Design with Predictive Life Cycle Assessment
(2018)Tailor-Made Fuels: from Production to Propulsion: 6th International Conference, Book of AbstractsConference Paper -
Adsorption-based low temperature refrigeration using water-ethylene glycol mixtures
(2015)Proceedings of the 24th IIR International Congress of RefrigerationAdsorption chilling with the working fluid water is environmentally friendly, but limited to cooling temperatures above 0°C. To expand the operational range of adsorption chillers below the freezing point of water, experiments have been conducted adding ethylene glycol to the evaporator as anti-freezing agent. According to vapour liquid equilibrium data ethylene glycol should remain in the evaporator. Thus, only water should serve as ...Conference Paper -
A novel concept for phase equilibria measurements of chiral systems using polarimetry and Raman spectroscopy
(2011)19th European Conference on Thrmophysical Properties. Book AbstractsConference Paper -
Adsorption-based air-conditioning for battery-driven electric busses
(2015)Proceedings of the 24th IIR International Congress of RefrigerationConference Paper -
Auslegung und Steuerung von Adsorptionskühlsystemen mittels dynamischer Optimierung
(2018)Annual Meeting of the Deutscher Kaelte und Klimatechnischer Verein 2018Conference Paper