Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jan Špale"'
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 593-604 (2022)
Internal combustion engines (ICE) are utilized in a number of energy and transportation systems and with the prospect of synthetic green fuels have also secured a place in the future low emission systems. Still, aiming at the effective utilization of
Externí odkaz:
https://doaj.org/article/2ec1b3b0d56d419a8b00acb95ff7b4fc
Autor:
Philipp Streit, Andreas P. Weiß, Dominik Stümpfl, Jan Špale, Lasse B. Anderson, Václav Novotný, Michal Kolovratník
Publikováno v:
Energies, Vol 17, Iss 5, p 1185 (2024)
The energy sector faces a pressing need for significant transformation to curb CO2 emissions. For instance, Czechia and Germany have taken steps to phase out fossil thermal power plants by 2038, opting instead for a greater reliance on variable renew
Externí odkaz:
https://doaj.org/article/5d98dc1a413b4afca375b16ed3d18531
Publikováno v:
Energies, Vol 14, Iss 12, p 3715 (2021)
Combined systems for power production and thermally activated cooling have a high potential for improving the efficiency and utilisation of thermal systems. In this regard, various configurations have been proposed and are comprehensively reviewed. T
Externí odkaz:
https://doaj.org/article/2bba8c5427834e94b3e652b889955591
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 644-656 (2021)
Cogeneration systems based on internal combustion engines (ICE) provide decent efficiency and flexibility. In order to further improve the efficiency, organic Rankine cycle (ORC) can be used to convert high temperature (waste) heat from flue gas to e
Externí odkaz:
https://doaj.org/article/e13e25618ce44fe7bc8aa2581bdc76c9
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 20-27 (2020)
Non-condensable gases (NCG) in condensing geothermal flash plants have negative effects as they reduce heat transfer and thus deteriorate vacuum in condenser. Therefore, it is necessary to evacuate the condenser by vacuum pumps which substantially in
Externí odkaz:
https://doaj.org/article/b17abc1a9db345e786c02e5f98d1bdad
Publikováno v:
Energies, Vol 15, Iss 2, p 647 (2022)
Carnot batteries are a quickly developing group of technologies for medium and long duration electricity storage. It covers a large range of concepts which share processes of a conversion of power to heat, thermal energy storage (i.e., storing therma
Externí odkaz:
https://doaj.org/article/8fe7234fb92e4feca16e807eb2bd8f1b