TY - CHAP A1 - Hoffschmidt, Bernhard T1 - Solar tower power plants T2 - DME Seminar Desalination and Renewable Energies : June 19 and 20 2008, Solar Institut Jülich / Deutsche Meerwasserentsalzung e.V. Y1 - 2008 SN - 978-3-86861-017-8 PB - DME CY - Duisbrug ER - TY - CHAP A1 - Hoffschmidt, Bernhard T1 - Kooperationen und Ziele am Standort Jülich T2 - Forschung und Entwicklung für solarthermische Kraftwerke : 14. Kölner Sonnenkolloquium Mittwoch, 13. Juli 2011, im Auditorium des Campus Jülich der FH Aachen : Kurzfassungen der Vorträge und Poster Y1 - 2011 SP - 4 S. PB - DLR CY - Köln ER - TY - RPRT A1 - Hoffschmidt, Bernhard T1 - HelioScan : Machbarkeitsstudie zur Entwicklung einer radargestützten Positionsregelung von Heliostatenfeldern für Solarturmkraftwerke : Schlussbericht : Laufzeit: 01.07.2010 - 31.12.2012 : Förderkennzeichen 325234A Y1 - 2013 PB - Bundesministerium für Umwelt, Naturschutz und Reaktorsicherheit CY - Berlin ER - TY - CHAP A1 - Hirsch, Tobias A1 - Ahlbrink, Nils A1 - Pitz-Paal, Robert A1 - Teixeira Boura, Cristiano José A1 - Hoffschmidt, Bernhard A1 - Gall, Jan A1 - Abel, Dirk A1 - Nolte, Vera A1 - Wirsum, Manfred A1 - Andersson, Joel A1 - Diehl, Moritz T1 - Dynamic simulation of a solar tower system with open volumetric receiver - a review on the ViCERP project T2 - SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain Y1 - 2011 CY - Granada ER - TY - CHAP A1 - Hirsch, Tobias A1 - Abel, Dirk A1 - Bohn, Dieter A1 - Diehl, Moritz A1 - Hoffschmidt, Bernhard A1 - Pitz-Paal, Robert T1 - The Virtual Institute for Central Receiver Power Plants - vICERP T2 - SolarPACES 2009 : electricity, fuels and clean water powered by the sun ; 15 - 18 September 2009, Berlin, Germany ; the 15th SolarPACES conference ; proceedings Y1 - 2009 SN - 9783000287558 PB - Deutsches Zentrum f. Luft- u. Raumfahrt CY - Stuttgart ER - TY - CHAP A1 - Herrmann, Ulf A1 - Worringer, S. A1 - Graeter, F. A1 - Nava, P. ED - Romero, Manuel T1 - Three Years of Operation Experience of the SKAL-ET Collector Loop at SEGS V T2 - 13th International Symposium Concentrated Solar Power and Chemical Energy Technologies, June 20 - 23, 2006, Seville, Spain Y1 - 2006 SN - 84-7834-519-1 PB - SolarPACES [u.a.] CY - [s.l.] ER - TY - CHAP A1 - Herrmann, Ulf A1 - Vorbrugg, O. A1 - Nava, P. T1 - Construction and Commissioning Process of the Andasol Solar Field T2 - SolarPACES 2009 : electricity, fuels and clean water powered by the sun ; 15 - 18 September 2009, Berlin, Germany ; the 15th SolarPACES conference ; proceedings Y1 - 2009 SN - 978-3-00-028755-8 PB - Deutsches Zentrum für Luft- u. Raumfahrt CY - Stuttgart ER - TY - JOUR A1 - Herrmann, Ulf A1 - Schwarzenbart, Marc A1 - Dittmann-Gabriel, Sören A1 - May, Martin T1 - Hochtemperatur-Wärmespeicher für die Strom- und Wärmewende JF - Solarzeitalter : Politik, Kultur und Ökonomie erneuerbarer Energien Y1 - 2019 SN - 0937-3802 VL - 31 IS - 2 SP - 18 EP - 23 ER - TY - JOUR A1 - Herrmann, Ulf A1 - Schwarzenbart, Marc A1 - Dittmann-Gabriel, Sören T1 - Speicher statt Kohle. Integration thermischer Stromspeicher in vorhandene Kraftwerksstandorte JF - BWK : Das Energie-Fachmagazin Y1 - 2019 SN - 1436-4883 VL - 71 IS - 4 SP - 42 EP - 45 PB - Springer-VDI-Verl. CY - Düsseldorf ER - TY - CHAP A1 - Herrmann, Ulf A1 - Rheinländer, J. A1 - Lippke, F. ED - Becker, Manfred T1 - Solar Fields for Direct Steam Generation in Parabolic Trough Collectors T2 - Components, tools, facilities and measurement techniques. - (Solar thermal concentrating technologies : proceedings of the 8th international symposium, October, 6 - 11, 1996, Köln, Germany ; Vol. 2) Y1 - 1997 SN - 3-7880-7616-X SP - 815 EP - 834 PB - Müller CY - Heidelberg ER - TY - JOUR A1 - Herrmann, Ulf A1 - Nava, P. T1 - Die Strahlung der Sonne einfangen JF - DLR-Nachrichten / Deutsches Zentrum für Luft- und Raumfahrt Y1 - 2005 SN - 0937-0420 VL - 109 IS - Sonderheft Solarforschung SP - 34 EP - 37 ER - TY - JOUR A1 - Herrmann, Ulf A1 - Lippke, F. T1 - The influence of transients on the design of DSG solar fields JF - Journal de Physique IV : proceedings Y1 - 1999 SN - 2-86883-402-7 U6 - http://dx.doi.org/10.1051/jp4:1999377 SN - 1764-7177 (Online) SN - 1155-4339 (Print) VL - 9 IS - PR3 SP - 489 EP - 494 ER - TY - JOUR A1 - Herrmann, Ulf A1 - Kelly, Bruce A1 - Price, Henry T1 - Two Tank Molten Salt Storage for Parabolic Trough Solar Power Plants JF - Energy : the international journal Y1 - 2002 U6 - http://dx.doi.org/10.1016/S0360-5442(03)00193-2 SN - 0360-5442 N1 - SolarPACES 2002, Zürich, Switzerland, 4–6 September 2002 VL - 29 IS - 5-6 (Special Issue SolarPaces) SP - 883 EP - 893 ER - TY - CHAP A1 - Herrmann, Ulf A1 - Kelly, Bruce A1 - Price, Henry ED - Steinfeld, Aldo T1 - Two Tank Molten Salt Storage for Parabolic Trough Solar Power Plants T2 - Proceedings of the 11th SolarPACES International Symposium on Concentrated Solar Power and Chemical Energy Technologies : September 4 - 6, 2002, Zurich, Switzerland / Paul Scherrer Institut, PSI; ETH, Eidgenössische Technische Hochschule Zürich Y1 - 2002 SN - 3-9521409-3-7 SP - 517 EP - 524 PB - Paul Scherrer Inst. CY - Villingen ER - TY - JOUR A1 - Herrmann, Ulf A1 - Kearney, David W. T1 - Survey of Thermal Energy Storage for Parabolic Trough Power Plants JF - Journal of Solar Energy Engineering Y1 - 2002 U6 - http://dx.doi.org/10.1115/1.1467601 SN - 1528-8986 (Online) SN - 0199-6231 (Print) VL - 124 IS - 2 SP - 145 EP - 152 ER - TY - CHAP A1 - Herrmann, Ulf A1 - Kearney, D. A1 - Röger, M. A1 - Prahl, C. T1 - System performance measurements T2 - The Performance of Concentrated Solar Power (CSP) Systems : Modelling, Measurement and Assessment N2 - This chapter introduces performance and acceptance testing and describes state-of-the-art tools, methods, and instruments to assess the plant performance or realize plant acceptance testing. The status of the development of standards for performance assessment is given. KW - Performance measurement KW - Acceptance tests KW - Plant efficiency Y1 - 2017 SN - 978-0-08-100448-7 U6 - http://dx.doi.org/https://doi.org/10.1016/B978-0-08-100447-0.00005-5 SP - 115 EP - 165 PB - Woodhead Publishing CY - Duxford ER - TY - CHAP A1 - Herrmann, Ulf A1 - Graeter, F. A1 - Nava, P. ED - Ramos, C. T1 - Performance of the SKAL-ET Collector Loop at KJC Operating Company T2 - 12th International Symposium Solar Power and Chemical Energy Systems, October 6-8, 2004, Oaxaca Mexico ; SolarPACES International Symposium, 12 Y1 - 2004 SN - 968-6114-18-1 PB - Instituto de Investigaciones Electricas CY - [s.l.] ER - TY - THES A1 - Herrmann, Ulf T1 - Untersuchungen zur Rohrwandbenetzung bei der Dampferzeugung in horizontalen und geneigten Parabolrinnen-Solarkollektoren. - (FLAGSOL Forschungsbericht) Y1 - 2004 SN - 3-9804901-2-2 N1 - Zugl.: Aachen, Techn. Hochsch., Diss., 2004 PB - FLAGSOL CY - Köln ER - TY - CHAP A1 - Herold, Dirk A1 - Horstmann, Volker A1 - Neskakis, Apostolos A1 - Meliß, Michael T1 - Energieversorgungskonzept zur Trinkwassergewinnung durch Umkehrosmose in Jordanien T2 - Deutschlands Weg in eine solare Zukunft : Tagungsband; 26. - 30. Juni 1998 Fachhochschule Köln / 11. Internationales Sonnenforum Y1 - 1998 SP - 824 EP - 831 PB - Solar Promotion CY - München ER - TY - JOUR A1 - Hennecke, Klaus A1 - Schwarzbözl, Peter A1 - Hoffschmidt, Bernhard A1 - Göttsche, Joachim A1 - Koll, G. A1 - Beuter, M. A1 - Hartz, T. T1 - The solar power tower Jülich – a solar thermal power plant for test and demonstration of air receiver JF - Solar energy and human settlement : Elektronische Ressource : proceedings of ISES world congress 2007 ; (Vol. I - Vol. V) / [ISES Solar World Congress. ISES, International Solar Energy Society]. D. Yogi Goswami ; Yuwen Zhao Y1 - 2007 SN - 978-7-302-16146-2 N1 - Solar World Congress <2007, Beijing> ; International Solar Energy Society SP - 1749 EP - 1753 PB - Tsinghua Univ. Press CY - Beijing ER - TY - BOOK A1 - Heltemes, Stefan A1 - Rösler, Rolf A1 - Zittel, Walter A1 - Meliß, Michael T1 - Externe Effekte regenerativer Energiesysteme : Externe Effekte bei einem umfassenden System einer Photovoltaikwirtschaft. - (Prognos-Schriftenreihe "Identifizierung und Internalisierung externer Kosten der Energieversorgung". 3) Y1 - 1992 PB - Prognos AG CY - Basel ER - TY - CHAP A1 - Hartz, Thomas T1 - Solare Brauchwasserversorgung in Siedlungen - zentral oder dezentral? T2 - 14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management Y1 - 2004 SN - 3-934681-33-6 SP - 331 EP - 336 PB - OTTI-Energie-Kolleg CY - Regensburg ER - TY - CHAP A1 - Hartz, Thomas T1 - LACASA - ein Instrument zur energetischen Analyse und Optimierung von Gebäuden mit Anlagentechnik T2 - 14. Symposium Thermische Solarenergie : 12. bis 14. Mai 2004, Kloster Banz, Bad Staffelstein / OTTI-Kolleg Technik, Energie, Management Y1 - 2004 SP - 402 EP - 406 PB - OTTI-Energie-Kolleg CY - Regensburg ER - TY - CHAP A1 - Hahne, E. A1 - Herrmann, Ulf A1 - Rheinländer, J. ED - Girot, Michel T1 - The Effect of Tilt on Flow Pattern of Water/Steam Flow Through Heated Tubes T2 - Experimental heat transfer, fluid mechanics and thermodynamics 1997 : proceedings of the 4th World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, Brussels, June 2 - 6, 1997. - Vol. 2 Y1 - 1997 SN - 88-467-0014-7 SP - 925 EP - 934 PB - Ed. ETS CY - Pisa ER - TY - JOUR A1 - Hagenkamp, Markus A1 - Blanke, Tobias A1 - Döring, Bernd T1 - Thermoelectric building temperature control: a potential assessment JF - International Journal of Energy and Environmental Engineering N2 - This study focuses on thermoelectric elements (TEE) as an alternative for room temperature control. TEE are semi-conductor devices that can provide heating and cooling via a heat pump effect without direct noise emissions and no refrigerant use. An efficiency evaluation of the optimal operating mode is carried out for different numbers of TEE, ambient temperatures, and heating loads. The influence of an additional heat recovery unit on system efficiency and an unevenly distributed heating demand are examined. The results show that TEE can provide heat at a coefficient of performance (COP) greater than one especially for small heating demands and high ambient temperatures. The efficiency increases with the number of elements in the system and is subject to economies of scale. The best COP exceeds six at optimal operating conditions. An additional heat recovery unit proves beneficial for low ambient temperatures and systems with few TEE. It makes COPs above one possible at ambient temperatures below 0 ∘C. The effect increases efficiency by maximal 0.81 (from 1.90 to 2.71) at ambient temperature 5 K below room temperature and heating demand Q˙h=100W but is subject to diseconomies of scale. Thermoelectric technology is a valuable option for electricity-based heat supply and can provide cooling and ventilation functions. A careful system design as well as an additional heat recovery unit significantly benefits the performance. This makes TEE superior to direct current heating systems and competitive to heat pumps for small scale applications with focus on avoiding noise and harmful refrigerants. Y1 - 2021 U6 - http://dx.doi.org/10.1007/s40095-021-00424-x N1 - Corresponding author: Markus Hagenkamp VL - 13 SP - 241 EP - 254 PB - Springer CY - Berlin ER - TY - CHAP A1 - Hafner, Bernd A1 - Höller, Robert A1 - Wemhöner, Carsten A1 - Schwarzer, Klemens T1 - Dynamische Simulation thermischer Speicher mit MATLAB T2 - Deutschlands Weg in eine solare Zukunft : Tagungsband; 26. - 30. Juni 1998 Fachhochschule Köln / 11. Internationales Sonnenforum Y1 - 1998 SP - 734 EP - 740 PB - Solar Promotion CY - München ER - TY - JOUR A1 - Göttsche, Joachim A1 - Tamme, Rainer A1 - Nunez, Thomas T1 - Speicherung für Hochtemperaturwärme / Rainer Tamme ; Joachim Göttsche ; Thomas Nunez JF - Wärme und Kälte - Energie aus Sonne und Erde : Jahrestagung des Forschungsverbunds Sonnenenergie in Kooperation mit der Landesinitiative Zukunftsenergie NRW / Stadermann, Gerd, Hrsg. Y1 - 2005 SP - 126 EP - 131 PB - Forschungsverbund Sonnenenergie CY - Berlin ER - TY - CHAP A1 - Göttsche, Joachim A1 - Schwarzer, Klemens A1 - Röther, Sascha A1 - Jellinghaus, Sabine A1 - Helten, G. A1 - Wittmann, R. T1 - Efficient daylighting, heating and shading with rooflight heliostats T2 - Renewables in a changing climate : from Nano to Urban Scale : CISBAT 2009 : 2-3 September 2009, EPFL, Lausanne, Switzerland : proceedings Y1 - 2009 SP - 243 EP - 246 PB - Ecole Polytechnique Fédérale de Lausanne CY - Lausanne ER - TY - JOUR A1 - Göttsche, Joachim A1 - Schwarzer, Klemens A1 - Röther, S. A1 - Jellinghaus, Sabine T1 - Efficient daylighting, heating and shading with rooflight heliostats JF - Conference Internationale Energie Solaire et Batiment Y1 - 2009 SP - 243 EP - 248 PB - EPFL CY - Lausanne ER - TY - CHAP A1 - Göttsche, Joachim A1 - Röther, Sascha T1 - Science College Overbach - Innovatives Bildungszentrum in Jülich-Barmen T2 - 18. Internationale Passivhaustagung, Aachen, April 2014 N2 - Preprint der Autoren Y1 - 2014 ER - TY - JOUR A1 - Göttsche, Joachim A1 - Russ, Christel T1 - Energieversorgung in Niedrigstenergie-Neubauwohnungen / Christel Russ ; Joachim Göttsche JF - Wärme und Kälte - Energie aus Sonne und Erde : Jahrestagung des Forschungsverbunds Sonnenenergie in Kooperation mit der Landesinitiative Zukunftsenergie NRW / Stadermann, Gerd, Hrsg. Y1 - 2005 SP - 93 EP - 98 PB - Forschungsverbund Sonnenenergie CY - Berlin ER - TY - JOUR A1 - Göttsche, Joachim A1 - Reilly, S. A1 - Wittwer, Volker T1 - Advanced window systems and building energy performance / S. Reilly ; J. Göttsche ; V. Wittwer JF - Solar World Congress, 1991 : proceedings of the biennial congress of the International Solar Energy Society, Denver, Colorado, USA, 19-23 August 1991 / ed. by M. E. Arden ... Y1 - 1991 SN - 0-08-041690-X SP - 3211 EP - 3216 PB - Pergamon Press CY - Oxford [u.a.] ER - TY - CHAP A1 - Göttsche, Joachim A1 - Korn, Michael A1 - Amato, Alexandre T1 - The Passivhaus concept for the Arabian Peninsula – An energetic-economical evaluation considering the thermal comfort T2 - QScience Proceedings: Vol 2015 N2 - The Passivhaus building standard is a concept developed for the realization of energy-efficient and economical buildings with a simultaneous high utilization comfort under European climate conditions. Major elements of the Passivhaus concept are a high thermal insulation of the external walls, the use of heat and/or solar shading glazing as well as an airtight building envelope in combination with energy-efficient technical building installations and heating or cooling generators, such as an efficient energy-recovery in the building air-conditioning. The objective of this research project is the inquiry to determine the parameters or constraints under which the Passivhaus concept can be implemented under the arid climate conditions in the Arabian Peninsula to achieve an energy-efficient and economical building with high utilization comfort. In cooperation between the Qatar Green Building Council (QGBC), Barwa Real Estate (BRE) and Kahramaa the first Passivhaus was constructed in Qatar and on the Arabian Peninsula in 2013. The Solar-Institut Jülich of Aachen University of Applied Science supports the Qatar Green Building Council with a dynamic building and equipment simulation of the Passivhaus and the neighbouring reference building. This includes simulation studies with different component configurations for the building envelope and different control strategies for heating or cooling systems as well as the air conditioning of buildings to find an energetic-economical optimum. Part of these analyses is the evaluation of the energy efficiency of the used energy recovery system in the Passivhaus air-conditioning and identification of possible energy-saving effects by the use of a bypass function integrated in the heat exchanger. In this way it is expected that on an annual basis the complete electricity demand of the building can be covered by the roof-integrated PV generator. Y1 - 2015 U6 - http://dx.doi.org/10.5339/qproc.2015.qgbc.38 N1 - 10.5339/qproc.2015.qgbc.38 = abstract - Qatar Green Building Conference 2015 - The Vision, 38. ER - TY - JOUR A1 - Göttsche, Joachim A1 - Hove, T. T1 - Mapping global, diffuse and beam solar radiation over Zimbabwe / T. Hove ; J. Göttsche JF - Renewable energy. 18 (1999), H. 4 Y1 - 1999 SN - 1879-0682 SP - 535 EP - 556 ER - TY - JOUR A1 - Göttsche, Joachim A1 - Hoffschmidt, Bernhard A1 - Schmitz, Stefan A1 - Sauerborn, Markus T1 - Solar Concentrating Systems Using Small Mirror Arrays / Göttsche, Joachim ; Hoffschmidt, Bernhard ; Schmitz, Stefan ; Sauerborn, Markus ; Buck, Reiner ; Teufel, Edgar ; Badstübner, Karin ; Ifland, David ; Rebholz, Christian JF - Proceedings of the 2nd International Conference on Energy Sustainability - 2008 : : presented ... August 10 - 14, 2008, Jacksonville, Florida, USA / sponsored by Advanced Energy Systems Division, ASME; Solar Energy Division, ASME Y1 - 2009 SN - 9780791843208 N1 - International Conference on Energy Sustainability ; (2 : ; 2008.08.10-14 : ; Jacksonville, Fla.) ; ES ; (2 : ; 2008.08.10-14 : ; Jacksonville, Fla.) SP - 1 EP - 5 PB - ASME CY - New York, NY ER - TY - JOUR A1 - Göttsche, Joachim A1 - Hoffschmidt, Bernhard A1 - Schmitz, Stefan A1 - Sauerborn, Markus T1 - Solar Concentrating Systems Using Small Mirror Arrays JF - Journal of solar energy engineering Y1 - 2010 SN - 0199-6231 VL - Vol. 132 IS - Iss. 1 SP - 4 S. ER - TY - CHAP A1 - Göttsche, Joachim A1 - Hoffschmidt, Bernhard A1 - Schmitz, S. A1 - Sauerborn, Markus A1 - Rebholz, C. A1 - Iffland, D. A1 - Badstübner, R. A1 - Buck, R. A1 - Teufel, E. T1 - Test of a mini-mirror array for solar concentrating systems T2 - EuroSun 2008 : 1st International Conference on Solar Heating, Cooling and Buildings ; 7th - 10th October 2008, Lisbon, Portugal : key lectures / ISES, International Solar Energy Society. Vol. 1 Y1 - 2008 SN - 978-1-61782-228-5 SP - 1242 EP - 1250 PB - Sociedade Portuguesa De Energia Solar (SPES) CY - Lissabon ER - TY - JOUR A1 - Göttsche, Joachim A1 - Hoffschmidt, Bernhard A1 - Böhnisch, Helmut A1 - Herkel, Sebastian T1 - Solarisierung von Altbauten / Bernhard Hoffschmidt ; Helmut Böhnisch ; Joachim Göttsche ; Sebastian Herkel JF - Wärme und Kälte - Energie aus Sonne und Erde : Jahrestagung des Forschungsverbunds Sonnenenergie in Kooperation mit der Landesinitiative Zukunftsenergie NRW / Stadermann, Gerd, Hrsg. Y1 - 2005 SP - 99 EP - 105 PB - Forschungsverbund Sonnenenergie CY - Berlin ER - TY - JOUR A1 - Göttsche, Joachim A1 - Hoffschmidt, Bernhard A1 - Alexopoulos, Spiros A1 - Funke, J. A1 - Schwarzbözl, P. T1 - First Simulation Results for the Hybridization of Small Solar Power Tower Plants JF - EuroSun 2008 : 1st International Conference on Solar Heating, Cooling and Buildings, 2008-10-07 - 2008-10-10, Lissabon (Portugal). Vol. 1 Y1 - 2008 SN - 978-1-61782-228-5 N1 - Kurzfassung unter http://elib.dlr.de/56357/ SP - 1299 EP - 1306 PB - Sociedade Portuguesa De Energia Solar (SPES) CY - Lisbon ER - TY - JOUR A1 - Göttsche, Joachim A1 - Hinsch, Andreas A1 - Wittwer, Volker T1 - Electrochromic mixed WO3-TiO2 thin films produced by sputtering and the sol-gel technique : a comparison / J. Göttsche ; A. Hinsch ; V. Wittwer JF - Solar Energy Materials and Solar Cells. 31 (1993), H. 3 Y1 - 1993 SN - 0927-0248 SP - 415 EP - 428 ER - TY - JOUR A1 - Göttsche, Joachim A1 - Goetzberger, Adolf A1 - Dengler, J. A1 - Rommel, M. (u.a.) T1 - A new transparently insulated, bifacially irradiated solar flat-plate collector / A. Goetzberger ; J. Dengler ; M. Rommel ; J. Göttsche ; V. Wittwer JF - Solar energy. 49 (1992), H. 5 Y1 - 1992 SN - 0038-092X SP - 403 EP - 411 ER - TY - JOUR A1 - Göttsche, Joachim A1 - Gabrysch, Karten T1 - Analyse der Studentenwohnungen des Solar-Campus Jülich / Göttsche, Joachim ; Gabrysch, Karten JF - Umwelt, Gebäude & Gesundheit : von Energieeffizienz zur Raumlufthygiene ; Ergebnisse des 6. Fachkongresses der Arbeitsgemeinschaft Ökologischer Forschungsinstitute (AGÖF) am 20. und 21. September 2001 in Nürnberg / Arbeitsgemeinschaft Ökologischer Forschungsinstitute (AGÖF) e.V. [Red.: Sabine Weber] Y1 - 2001 SN - 3-930576-03-1 N1 - Arbeitsgemeinschaft Ökologischer Forschungsinstitute ; Fachkongress der Arbeitsgemeinschaft Ökologischer Forschungsinstitute (AGÖF) ; (6 : ; 2001.09.20-21 : ; Nürnberg) SP - 134 EP - 148 PB - AGÖF CY - Springe-Eldagsen ER - TY - JOUR A1 - Göttsche, Joachim A1 - Gabrysch, K. A1 - Schiller, H. A1 - Schwarzer, Klemens T1 - Energetische Sanierung eines biochemischen Laborgebäudes : Auswirkung bedarfsabhängiger Lüftung mit Wärmerückgewinnung auf den Primärenergieverbrauch JF - Heizungs- und Raumlufttechnik : 1. Fachtagung Leonberg, 31. Januar bis 1. Februar 2006 / VDI-Tage der Gebäudetechnik. VDI-Gesellschaft Technische Gebäudeausrüstung Y1 - 2006 SN - 3-18-091921-3 N1 - Tage der Gebäudetechnik <1, 2006, Leonberg> ; Gesellschaft Technische Gebäudeausrüstung SP - 221 EP - 230 PB - VDI-Verl. CY - Düsseldorf ER - TY - JOUR A1 - Göttsche, Joachim A1 - Gabrysch, K. A1 - Schiller, H. A1 - Kauert, B. A1 - Schwarzer, Klemens T1 - Energetic Effects of demand – controlled ventilation retrofitting in a biochemical laboratory building JF - AIVC publications [Elektronische Ressource] / Air Infiltration and Ventilation Centre Y1 - 2004 N1 - AIVC Conference <25, Prague, 2004> SP - 50 PB - INIVE EEIG CY - Brussels ER - TY - JOUR A1 - Göttsche, Joachim A1 - Gabrysch, K. A1 - Delahaye, A. A1 - Schwarzer, Klemens T1 - Solar-Campus Juelich - Energy performance and indoor climate JF - AIVC 23rd conference - EPIC 2002 AIVC (in conjunction with 3rd European Conference on Energy Performance and Indoor Climate in Buildings) - 23-26 October 2002 - Lyon - France - vol 2 Y1 - 2002 SP - 381 EP - 386 ER - TY - JOUR A1 - Göttsche, Joachim A1 - Delahaye, A. A1 - Gabrysch, K. A1 - Schwarzer, Klemens T1 - Solar-Campus Jülich - Nutzung solarer Gewinne in Gebäuden JF - 13. Symposium Thermische Solarenergie : 14. bis 16. Mai 2003, Kloster Banz / [Wiss. Gesamtleitung: Hans Müller-Steinhagen]. Otti-Energie-Kolleg Y1 - 2003 SN - 3-934681-26-3 N1 - Symposium Thermische Solarenergie <13, 2003, Kloster Banz> ; Posterbeiträge : Simulation SP - 362 EP - 367 PB - Ostbayerisches Technologie-Transfer-Inst., OTTI CY - Regensburg ER - TY - JOUR A1 - Göttsche, Joachim A1 - Blum, K. A1 - Schumacher, J. T1 - Simulationsprogramme in der Solarenergie-Ausbildung / Blum, K. ; Göttsche, J. ; Schumacher, J. JF - Energie für die Zukunft : : 28. Juni bis 1. Juli 1994; [Tagungsbericht] / 9. Internationales Sonnenforum '94. [Hrsg. Deutsche Gesellschaft für Sonnenenergie e.V. - DGS. Red. A. Hohmann ...] ; Bd. 2 Y1 - 1994 N1 - DGS 1994 - 9. ISF - Stuttgart ; Internationales Sonnenforum ; <9, 1994, Stuttgart> SP - 1786 EP - 1791 PB - DGS-Sonnenenergie-Verl. CY - München ER - TY - JOUR A1 - Göttsche, Joachim A1 - Alexopoulos, Spiros A1 - Dümmler, Andreas A1 - Maddineni, S. K. T1 - Multi-Mirror Array Calculations With Optical Error N2 - The optical performance of a 2-axis solar concentrator was simulated with the COMSOL Multiphysics® software. The concentrator consists of a mirror array, which was created using the application builder. The mirror facets are preconfigured to form a focal point. During tracking all mirrors are moved simultaneously in a coupled mode by 2 motors in two axes, in order to keep the system in focus with the moving sun. Optical errors on each reflecting surface were implemented in combination with the solar angular cone of ± 4.65 mrad. As a result, the intercept factor of solar radiation that is available to the receiver was calculated as a function of the transversal and longitudinal angles of incidence. In addition, the intensity distribution on the receiver plane was calculated as a function of the incidence angles. KW - solar process heat KW - concentrating collector KW - raytracing KW - point-focussing system Y1 - 2019 SP - 1 EP - 6 ER - TY - JOUR A1 - Göttsche, Joachim T1 - Der vertikale Sonnenlichtquotient : Eine wichtige Kenngröße zur Charakterisierung von Lichtlenksystemen / Göttsche, Joachim JF - Elftes Symposium Innovative Lichttechnik in Gebäuden : 27./28. Januar 2005, [Kloster Banz] / OTTI-Kolleg Beratung, Projekte Y1 - 2005 SN - 3934681379 N1 - Symposium Innovative Lichttechnik in Gebäuden ; (11, 2005, Kloster Banz) SP - 79 EP - 84 PB - Ostbayerisches Technologie-Transfer-Inst., OTTI CY - Regensburg ER - TY - BOOK A1 - Göttsche, Joachim T1 - Charakterisierung und Optimierung elektrochromer Wolframoxid-Filme für die Verwendung in Systemen zur passiven Solarenergienutzung / Joachim Göttsche Y1 - 1994 SN - 3-18-330406-6 N1 - (Fortschritt-Berichte VDI : Reihe 6, Energieerzeugung ; 304) PB - VDI-Verl. CY - Düsseldorf ER -