Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Philipp Haueter"'
Publikováno v:
Applied Energy, 329
The solar splitting of H2O and CO2 via a thermochemical redox cycle offers a viable pathway for producing sustainable drop-in fuels for the transportation sectors. The key performance metric is its solar-to-fuel energy efficiency, which is strongly d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcc12c74601c5b5dc5cd887e86b4c186
https://hdl.handle.net/20.500.11850/581233
https://hdl.handle.net/20.500.11850/581233
Autor:
Stefan Zoller, Erik Koepf, Dustin Nizamian, Marco Stephan, Adriano Patané, Philipp Haueter, Manuel Romero, José González-Aguilar, Dick Lieftink, Ellart de Wit, Stefan Brendelberger, Andreas Sizmann, Aldo Steinfeld
Publikováno v:
Joule, 6 (7)
Developing solar technologies for producing carbon-neutral aviation fuels has become a global energy challenge, but their readiness level has largely been limited to laboratory-scale studies. Here, we report on the experimental demonstration of a ful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f012995e0653097bdc95c166006321d3
https://hdl.handle.net/20.500.11850/560996
https://hdl.handle.net/20.500.11850/560996
Autor:
Aldo Steinfeld, Philipp Haueter, Remo Schäppi, Philipp Furler, David Rutz, Alexander Muroyama, Patrick Basler
Publikováno v:
ISES Solar World Congress (ISES SWC 2019) and IEA SHC International Conference on Solar Heating and Cooling for Buildings and Industry (SHC 2019)
We report on the experimental demonstration of a modular solar dish-reactor system to perform the splitting of CO2 into separate streams of CO and O2 via a 2-step thermochemical cycle based on ceria redox reaction. Since only the reduction step requi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05cb3b7e922a57dade9d2734da6132a8
https://hdl.handle.net/20.500.11850/385216
https://hdl.handle.net/20.500.11850/385216
Autor:
P. van Eyk, Fabian Müller, Graham J. Nathan, Philipp Haueter, P. Poživil, A. Villarrazo, Christian Wieckert, Aldo Steinfeld
Publikováno v:
Fuel
We report on the design and first-ever experimental demonstration of a 3 kW pressurized solar reactor for thermochemically converting carbonaceous feedstocks into gaseous fuels. It uses a windowless SiC cavity to efficiently absorb and transfer conce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d472554c76f3d9cbf4bf1eaecbf9e8e2
https://doi.org/10.1016/j.fuel.2016.12.036
https://doi.org/10.1016/j.fuel.2016.12.036
Autor:
Michael Wild, Philipp Furler, Fabian Dähler, Thomas Cooper, Philipp Haueter, Aldo Steinfeld, Remo Schäppi
Publikováno v:
Light, Energy and the Environment.
A high-flux solar parabolic dish coupled to a rotating secondary reflector enables to alternate the focus of concentrated solar radiation between two thermochemical redox reactors. The design, fabrication and on-sun characterization is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26b358e6d9c326b7c26eaeeb2d39be6a
https://doi.org/10.1364/ose.2017.rm2c.6
https://doi.org/10.1364/ose.2017.rm2c.6
Publikováno v:
International Journal of Hydrogen Energy. 33:679-684
The combined pyrolysis and steam-gasification of petroleum vacuum residue was performed using a 5-kW aerosol-flow solar chemical reactor tested in a high-flux solar furnace in the temperature range 1420–1567 K. The feedstock was continuously inject
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46d194f4bd9cced00ee93cc09e5d17a3
https://doi.org/10.1016/j.ijhydene.2007.10.038
https://doi.org/10.1016/j.ijhydene.2007.10.038
Publikováno v:
International Journal of Hydrogen Energy. 32:992-996
We report on the experimental evaluation of a 5 kW solar chemical reactor for the steam-gasification of petcoke, carried out in a high-flux solar furnace. A petcoke–water slurry was continuously injected into a solar cavity-receiver to create a vor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::111b7369dc36ab70bb4c6e3b415b70ec
https://doi.org/10.1016/j.ijhydene.2006.10.001
https://doi.org/10.1016/j.ijhydene.2006.10.001
Publikováno v:
International Journal of Hydrogen Energy. 31:797-811
The solar chemical reactor technology for the steam-gasification of petcoke is presented. The reactor features a continuous vortex flow of steam laden with petcoke particles confined to a cavity receiver and directly exposed to concentrated solar rad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bed189e0350f5d28cfff16782681c35
https://doi.org/10.1016/j.ijhydene.2005.06.011
https://doi.org/10.1016/j.ijhydene.2005.06.011
Publikováno v:
Solar Energy. 67:161-167
We describe the design, fabrication, and preliminary test of a novel solar chemical reactor for conducting the thermal dissociation of ZnO into zinc and oxygen at above 2000 K. The reactor configuration features a windowed rotating cavity-receiver li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21fab44b23365cdc57f4af29f8ee96c4
https://doi.org/10.1016/s0038-092x(00)00037-2
https://doi.org/10.1016/s0038-092x(00)00037-2
Publikováno v:
ASME 2013 7th International Conference on Energy Sustainability.
We present a kinetic study performed in a solar-driven vacuum thermogravimeter (solar-TG), in which solid reactants are directly exposed to high-flux irradiation while their weight change is continuously monitored. The system allows testing under a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebbb556e56aadb4036c924bf2c2d3dca
https://doi.org/10.1115/es2013-18050
https://doi.org/10.1115/es2013-18050