Solar-Institut Jülich
Refine
Year of publication
Institute
- Solar-Institut Jülich (335)
- Fachbereich Energietechnik (42)
- Fachbereich Bauingenieurwesen (25)
- ECSM European Center for Sustainable Mobility (16)
- Kommission für Forschung und Entwicklung (14)
- Institut fuer Angewandte Polymerchemie (2)
- Arbeitsstelle fuer Hochschuldidaktik und Studienberatung (1)
- Digitalisierung in Studium & Lehre (1)
- Fachbereich Architektur (1)
- Fachbereich Chemie und Biotechnologie (1)
Has Fulltext
- no (335) (remove)
Document Type
- Conference Proceeding (164)
- Article (105)
- Part of a Book (24)
- Report (20)
- Book (17)
- Doctoral Thesis (3)
- Contribution to a Periodical (2)
Keywords
- Energy storage (4)
- Power plants (4)
- Associated liquids (3)
- Concentrated solar power (3)
- Hybrid energy system (3)
- Central receiver power plant (2)
- Central receiver system (2)
- Concentrated solar collector (2)
- Concentrated systems (2)
- Electricity generation (2)
- Gas turbine (2)
- Haustechnik (2)
- Heizung (2)
- Klimatechnik (2)
- Lüftung (2)
- Lüftungstechnik (2)
- Solar concentration (2)
- Solar thermal technologies (2)
- Stickstoffoxide (2)
- building information modelling (2)
- 20 fossil-fueled power plants (1)
- 3D printing (1)
- Abluft (1)
- Acceptance tests (1)
- BIM (1)
- Camera system (1)
- Ceramics (1)
- Cloud passages (1)
- Concentrating solar power (1)
- Control optimization (1)
- DNI forecast (1)
- DNI forecasting (1)
- Decision theory (1)
- Direct normal irradiance forecast (1)
- District data model (1)
- District energy planning platform (1)
- Druckvergasung (1)
- Druckwirbelschichtfeuerung (1)
- Dynamic simulation (1)
- Electrochemistry (1)
- Energiekonzept (1)
- Energy system (1)
- Energy system planning (1)
- Entstaubung (1)
- Feuchtigkeit (1)
- Filter (Stofftrennung) (1)
- Filterkuchen (1)
- Filtration (1)
- Freshmen (1)
- Fresnel collector (1)
- Fresnel power plant (1)
- Gesamtwassergehalt (1)
- Global change (1)
- HVAC (1)
- Heliostat Field Calibration (1)
- Heliostats (1)
- Heterogene Katalyse (1)
- Hybridization (1)
- Kohlefeuerung (1)
- Kohlenmonoxidbelastung (1)
- Kraftwerkstechnik (1)
- Measuring instruments (1)
- Mischen (1)
- Mixed integer linear programming (MILP) (1)
- Modelica (1)
- Molten salt receiver (1)
- Molten salt receiver system (1)
- Molten salt receiver system, (1)
- Molten salt solar tower (1)
- Nasskühlturm (1)
- Nowcasting (1)
- Optical and thermal analysis (1)
- PTC (1)
- Parabolic trough collector (1)
- Performance measurement (1)
- Photovoltaics (1)
- Plant efficiency (1)
- Power conversion systems (1)
- Process prediction (1)
- Prozesssimulation (1)
- Quadrocopter (1)
- Rauchgasreinigung (1)
- Reduktion <Chemie> (1)
- Renewable energy (1)
- Renewable energy integration (1)
- Rohrreaktor (1)
- Schadgas (1)
- Smart Building Engineering (1)
- Solar dish (1)
- Solar irradiance (1)
- Star design (1)
- Staubfilter (1)
- Thermal Energy Storage (1)
- Time-series aggregation (1)
- Transient flux distribution (1)
- Trockenkühlturm (1)
- Two-phase modelling (1)
- Typical periods (1)
- UAV (1)
- Uncertainty analysis (1)
- Unmanned aerial vehicle (1)
- Verdunstungskälte (1)
- Wirbelschichtfeuerung (1)
- borefields (1)
- building energy modelling (1)
- building energy simulation (1)
- ceramics (1)
- concentrating collector (1)
- construction (1)
- digitalization (1)
- dissemination (1)
- emote practical training (1)
- energy (1)
- energy concept (1)
- energy transition (1)
- filtration (1)
- food production (1)
- gas flow (1)
- geothermal (1)
- heat demand (1)
- heat transfer coefficient (1)
- hot gas cleanup (1)
- keramischer Werkstoff (1)
- kombiniertes Verfahren (1)
- lockdown conditions (1)
- open educational resources (1)
- point-focussing system (1)
- prefabrication (1)
- raytracing (1)
- remote teamwork (1)
- renewable energies (1)
- roleplay (1)
- sizing (1)
- small and medium scaled companies (1)
- smart building engineering (1)
- smart engineering (1)
- solar process heat (1)
- sustainability (1)
- urban farming (1)
- virtual reality (1)
Gas- und Dampfturbinen-Kraftwerke mit Druckwirbelschicht- oder mit Druckvergasungsverfahren ermöglichen die Verstromung von Kohle mit hohem Wirkungsgrad und niedrigen Emissionen. Eine Voraussetzung für den Betrieb dieser Anlagen ist die Entstaubung der Rauchgase bei hohen Temperaturen und Drücken. Abreinigungsfilter mit keramischen Elementen werden dazu eingesetzt. Eine Reduzierung gasförmiger Schadstoffe unter den gleichen Bedingungen könnte Rauchgaswäsche ersetzen. Ziel des Gesamtvorhabens ist es, die Integration von Heißgasfiltration und katalytischem Abbau der Schadstoffe Kohlenmonoxid, Kohlenwasserstoffe und Stickoxide in einen Verfahrensschritt zu untersuchen. Die Arbeitsschwerpunkte dieses Teilvorhabens betreffen:
die katalytische Wirkung eisenhaltiger Braunkohlenaschen,
die Wirksamkeit des Calciumaluminat als Katalysator des Abbaus unverbrannter Kohlenwasserstoffe im Heißgasfilter,
numerische Simulation der kombinierten Abscheidung von Partikeln und gasförmigen Schadstoffen aus Rauchgasen
The Solar-Institut Jülich (SIJ) and the companies Hilger GmbH and Heliokon GmbH from Germany have developed a small-scale cost-effective heliostat, called “micro heliostat”. Micro heliostats can be deployed in small-scale concentrated solar power (CSP) plants to concentrate the sun's radiation for electricity generation, space or domestic water heating or industrial process heat. In contrast to conventional heliostats, the special feature of a micro heliostat is that it consists of dozens of parallel-moving, interconnected, rotatable mirror facets. The mirror facets array is fixed inside a box-shaped module and is protected from weathering and wind forces by a transparent glass cover. The choice of the building materials for the box, tracking mechanism and mirrors is largely dependent on the selected production process and the intended application of the micro heliostat. Special attention was paid to the material of the tracking mechanism as this has a direct influence on the accuracy of the micro heliostat. The choice of materials for the mirror support structure and the tracking mechanism is made in favor of plastic molded parts. A qualification assessment method has been developed by the SIJ in which a 3D laser scanner is used in combination with a coordinate measuring machine (CMM). For the validation of this assessment method, a single mirror facet was scanned and the slope deviation was computed.