TY  - CHAP
A1  - Meliß, Michael
A1  - Späte, Frank
T1  - Solar-Campus Jülich - an interdisciplinary project
T2  - EuroSun '96 ; 10. Internationales Sonnenforum : proceedings. Bd 3
Y1  - 1996
SP  - 1281
EP  - 1285
PB  - DGS-Sonnenenergie
CY  - München
ER  - 
TY  - CHAP
A1  - Meliß, Michael
A1  - Späte, F.
T1  - The "Summerschool Renewable Energies" at the Fachhochschule Aachen, Abteilung Jülich/Germany
T2  - Harmony with nature : proceedings / ISES Solar World Congress, Budapest 1993. International Solar Energy Society, Hungarian Section (H-ISES); Hungarian Solar Energy Society (HSES). Vol. 1: Energy policy, environment and education
Y1  - 1993
SP  - 371
EP  - 376
PB  - Hungarian Energy Society
CY  - Budapest
ER  - 
TY  - JOUR
A1  - Meliß, Michael
A1  - Oesterwind, Dieter
A1  - Voß, Alfred
T1  - Non-nuclear and non-fossil energy resources and their possibilities for future power generation
JF  - Kerntechnik
N2  - It must be stressed that the assessment of the exploitation possibilities of the energy resources discussed in this paper requires further studies. With this proviso, the situation can be provisionally summarised as follows: The total potential of known geothermal steam sources is only 64 GW. Geothermal energy could therefore only make a significant contribution to covering the worldwide power needs if we succeed in exploiting dry geothermal reservoirs. Exploitation of tidal energy is limited to a few geographically favourable locations. The power generation potential at these locations is only about 64 GW. An important drawback of tidal power is discontinuous power generation. Large scale exploitation of wind, wave and glacier energy, and of ocean heat, requires solution of a number of technological problems. The environmental effects of exploitation of these energy resources are to some extent of a qualitatively different nature from those of operation of fossil-fuel-fired and of nuclear power plants. The scanty knowledge in this area often results in these effects being underestimated. In any case, however, it would be deliberately misleading to postulate that any form of power generation is possible without some detrimental effects on the environment. It may be stated in conclusion that, owing to their small potential or to the as yet insufficiently advanced technological development, none of the energy resources discussed in this paper can make a significant contribution to the solution of middle-term energy supply problems, i.e., to a rapid replacement of mineral oil and natural gas.
Y1  - 1975
U6  - https://doi.org/10.18419/opus-8093
SN  - 0932-3902
N1  - Printausg. in der Bibliothek vorhanden: 63 ZS 010-1975
VL  - 17
IS  - 7
SP  - 301
EP  - 306
PB  - De Gruyter
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Meliß, Michael
A1  - Neskakis, A.
A1  - Usbeck, S.
A1  - Wagner, L.
A1  - Wiediger, Jürgen
T1  - Energy supply by coupled solar systems for decentralized application
T2  - Harmony with nature : : proceedings / ISES Solar World Congress, Budapest 1993. International Solar Energy Society, Hungarian Section (H-ISES); Hungarian Solar Energy Society (HSES). Vol. 8: Biomass, agriculture, wind
Y1  - 1993
SP  - 343
EP  - 348
PB  - Hungarian Energy Society
CY  - Budapest
ER  - 
TY  - CHAP
A1  - Meliß, Michael
A1  - Neskakis, A.
A1  - Usbeck, S.
A1  - Vogelsang, E.
A1  - Wagner, L.
A1  - Wiediger, Jürgen
T1  - PV-transmitter and receiver
T2  - Harmony with nature : : proceedings / ISES Solar World Congress, Budapest 1993. International Solar Energy Society, Hungarian Section (H-ISES); Hungarian Solar Energy Society (HSES). Vol. 3: Photovoltaics
Y1  - 1992
SP  - 375
EP  - 380
PB  - Hungarian Energy Society
CY  - Budapest
ER  - 
TY  - JOUR
A1  - Meliß, Michael
A1  - Neskakis, A.
A1  - Plettner-Marliani, J.
A1  - Lange, C.
A1  - Hövelmann, A.
A1  - Schumacher, J.
T1  - Waste water recycling supplied by renewable energies : basic conditions and possible treatment technologies
JF  - Renewable energy. Vol. 14 (1998), iss. 1-4. 6th Arab International Solar Energy Conference: Bringing Solar Energy into the Daylight, Muscat, Sultanate of Oman, 29.03.-01.04.1998
Y1  - 1998
SN  - 1879-0682 (E-Book); 0960-1481 (Print)
SP  - 325
EP  - 331
ER  - 
TY  - JOUR
A1  - Medlin, L. K.
A1  - Lange, M.
A1  - Baumann, Marcus
T1  - Genetic differentiation among three colony-forming species of Phaeocystis : further evidence for the phylogeny of the Prymnesiophyta
JF  - Phycologia
Y1  - 1994
SN  - 0031-8884
VL  - Vol. 33
IS  - Iss. 3
SP  - 199
EP  - 212
ER  - 
TY  - CHAP
A1  - Medlin, L. K.
A1  - Barker, G. L. A.
A1  - Baumann, Marcus
A1  - Hayes, P. K.
T1  - Molecular biology and systematics
T2  - The Haptophyte Algae (Special volume / Systematics Association : 51)
Y1  - 1994
SN  - 0-19-857772-9
SP  - 393
EP  - 411
PB  - Clarendon Press
CY  - Oxford
ER  - 
TY  - CHAP
A1  - Meck, Marvin M.
A1  - Müller, Tim M.
A1  - Altherr, Lena
A1  - Pelz, Peter F.
T1  - Improving an industrial cooling system using MINLP, considering capital and operating costs
T2  - Operations Research Proceedings 2019
N2  - The chemical industry is one of the most important industrial sectors in Germany in terms of manufacturing revenue. While thermodynamic boundary conditions often restrict the scope for reducing the energy consumption of core processes, secondary processes such as cooling offer scope for energy optimisation. In this contribution, we therefore model and optimise an existing cooling system. The technical boundary conditions of the model are provided by the operators, the German chemical company BASF SE. In order to systematically evaluate different degrees of freedom in topology and operation, we formulate and solve a Mixed-Integer Nonlinear Program (MINLP), and compare our optimisation results with the existing system.
KW  - Engineering optimisation
KW  - Mixed-integer programming
KW  - Industrial optimisation
KW  - Cooling system
KW  - Process engineering
Y1  - 2020
SN  - 978-3-030-48438-5 (Print)
SN  - 978-3-030-48439-2 (Online)
U6  - https://doi.org/10.1007/978-3-030-48439-2_61
N1  - Annual International Conference of the German Operations Research Society (GOR), Dresden, Germany, September 4-6, 2019.
SP  - 505
EP  - 512
PB  - Springer
CY  - Cham
ER  - 
TY  - CHAP
A1  - McInnes, Colin R.
A1  - Bothmer, Volker
A1  - Dachwald, Bernd
A1  - Geppert, Ulrich R. M. E.
A1  - Heiligers, Jeannette
A1  - Hilgers, Alan
A1  - Johnson, Les
A1  - Macdonald, Malcolm
A1  - Reinhard, Ruedeger
A1  - Seboldt, Wolfgang
A1  - Spietz, Peter
T1  - Gossamer roadmap technology reference study for a Sub-L1 Space Weather Mission
T2  - Advances in solar sailing
N2  - A technology reference study for a displaced Lagrange point space weather mission is presented. The mission builds on previous concepts, but adopts a strong micro-spacecraft philosophy to deliver a low mass platform and payload which can be accommodated on the DLR/ESA Gossamer-3 technology demonstration mission. A direct escape from Geostationary Transfer Orbit is assumed with the sail deployed after the escape burn. The use of a miniaturized, low mass platform and payload then allows the Gossamer-3 solar sail to potentially double the warning time of space weather events. The mission profile and mass budgets will be presented to achieve these ambitious goals.
Y1  - 2014
SN  - 978-3-642-34906-5 (Print) ; 978-3-642-34907-2 (E-Book)
SP  - 227
EP  - 242
PB  - Springer
CY  - Berlin [u.a.]
ER  -