Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Michel, Haller"'
Publikováno v:
Renewable Energy. 174:879-893
Reduction and oxidation of aluminium offers an affordable solution for long term energy storage. Aluminium can be produced by reduction of alumina in smelter plants based on an electrowinning process that uses renewable electricity. It can be stored
Publikováno v:
Renewable Energy. 146:1337-1353
Direct characterisation of the annual performance of solar thermal and heat pump systems using a six-day whole system test
Autor:
Mohamed, Krarouch, Michel, Haller
Publikováno v:
In Energy Reports December 2020 6 Supplement 9:1628-1635
Publikováno v:
Proceedings of the ISES EuroSun 2020 Conference – 13th International Conference on Solar Energy for Buildings and Industry.
Publikováno v:
Energy Procedia. 155:188-208
Stratified water storage tanks are used for storing solar heat for space heating and domestic hot water in one device. When this kind of storage is used in combination with a heat pump, the temperature stratification of the storage is a decisive fact
Publikováno v:
International Journal of Refrigeration. 88:383-401
Four capillary mat heat exchangers set-ups have been experimentally evaluated using two volume flow rates and several testing sequences, i.e. sensible and cooling, icing and melting. An ice storage model with capillary mat heat exchangers able to con
Publikováno v:
Energy Procedia. 135:358-366
The growing share of solar and wind energy sources requires increased efforts to ensure stability of the electrical grid and reliability of energy supply. Photovoltaic (PV) systems in combination with heat pumps (HP), local thermal (TES) and electric
Autor:
Michel Haller, Florian Ruesch
Publikováno v:
Energy Procedia. 122:1099-1104
Low-temperature district heating and cooling (LTDHC) networks use heat from cooling loads of a district to serve the heating demand of nearby residential areas. These networks consist of a dual-pipe system connected to decentralized heat pumps that s
Publikováno v:
E3S Web of Conferences, Vol 111, p 04008 (2019)
A new concept for seasonal energy storage (both heat and power) for low and zero energy buildings based on an aluminium redox cycle (Al→Al3+→Al) is proposed. The main advantage of this seasonal energy storage concept is the high volumetric energy
Autor:
Igor Mojic, Michel Haller
Publikováno v:
E3S Web of Conferences, Vol 111, p 04062 (2019)
In Switzerland, the standard SIA 384/1 (based on SN EN 12828) does not require individual room temperature control for new buildings or very well refurbished buildings with space heating supply temperatures below 30 °C. This is justified by the so-c