Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Markus Haider"'
Publikováno v:
Heliyon, Vol 10, Iss 8, Pp e29310- (2024)
Particle-based systems have immense potential for combining thermal energy storage (TES) with renewable energy sources. The so-called sandTES system, which is an active TES system, utilizes sand or other small particles as a storage material and cons
Externí odkaz:
https://doaj.org/article/ae94ea0ae1f14dccb94c4086a280d61a
Autor:
Kouessan Aziaba, Barbara D. Weiss, Viktoria Illyes, Christian Jordan, Markus Haider, Michael Harasek
Publikováno v:
Chemical Engineering Transactions, Vol 96 (2022)
This study proposes a process chain to gain high purity hydrogen from liquid ammonia. The utilization of the stored hydrogen requires the endothermic decomposition of ammonia2 NH3 ? N2 +3 H2(1)and the subsequent purification of H2. A process model fr
Externí odkaz:
https://doaj.org/article/03ba5bf121de4063a50ef0498aca648c
Publikováno v:
Energies, Vol 15, Iss 4, p 1316 (2022)
The sandTES technology utilizes a fluidized bed counter current heat exchanger for thermal energy storage applications. Its main feature is an imposed horizontal flow of sand (SiO2) particles fluidized by a vertical air flow across a heat exchanger c
Externí odkaz:
https://doaj.org/article/5138913ffe714d588f61187ac7c339fc
Autor:
Martin Haemmerle, Markus Haider, Reinhard Willinger, Karl Schwaiger, Roland Eisl, Karl Schenzel
Publikováno v:
Journal of Sustainable Development of Energy, Water and Environment Systems, Vol 5, Iss 1, Pp 32-45 (2017)
Adiabatic compressed air energy storage systems offer large energy storage capacities and power outputs beyond 100MWel. Salt production in Austria produces large caverns which are able to hold pressure up to 100 bar, thus providing low cost pressuriz
Externí odkaz:
https://doaj.org/article/497360da4d2f475499459c0ac2370ed0
Autor:
Jussi Saari, Ekaterina Sermyagina, Juha Kaikko, Markus Haider, Marcelo Hamaguchi, Esa Vakkilainen
Publikováno v:
Energies, Vol 14, Iss 6, p 1550 (2021)
Sustainability and energy efficiency have become important factors for many industrial processes, including chemical pulping. Recently complex back-end heat recovery solutions have been applied to biomass-fired boilers, lowering stack temperatures an
Externí odkaz:
https://doaj.org/article/caebd6f0db284c5099a0251ddfb7798f
Publikováno v:
Energies, Vol 13, Iss 17, p 4302 (2020)
In recent years, the fight against global warming and therefore CO2 reduction have become the most important issue for humanity. As a result, volatile sources of energy—like wind and solar power—are penetrating the electrical grid and therefore a
Externí odkaz:
https://doaj.org/article/82845774720d45da8eb39e6ed638b43c
Publikováno v:
Energies, Vol 13, Iss 17, p 4298 (2020)
Renewables should become more continuously available, reliable and cost-efficient to manage the challenges caused by the energy transition. Thus, analytic and numerical investigations for the layout of a pilot plant of a concept called Fluidisation-B
Externí odkaz:
https://doaj.org/article/dbb0f75a66514b4e9d357ea8c9539186
Publikováno v:
Energies, Vol 12, Iss 7, p 1264 (2019)
Thermal energy storage systems with phase-change materials promise a high energy density for applications where heat is to be stored in a narrow temperature range. The advantage of higher capacities comes along with some challenges in terms of behavi
Externí odkaz:
https://doaj.org/article/6b7c113b13454e548d5baafb194047d7
Autor:
JUSSI SAARI, JUHA KAIKKO, EKATERINA SERMYAGINA, MARCELO HAMAGUCHI, MARCELO CARDOSO, ESA VAKKILAINEN, MARKUS HAIDER
Publikováno v:
March 2023. 22:174-183
Sustainability and efficient use of resources are becoming increasingly important aspects in the operation of all industries. Recently, some biomass-fired boilers have been equipped with increasingly complex condensing back-end heat recovery solution
Publikováno v:
Nachrichten aus der Chemie. 68:30-33