Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Łukasz Bartela"'
Autor:
Michał Jurczyk, Tomasz Spietz, Agata Czardybon, Szymon Dobras, Karina Ignasiak, Łukasz Bartela, Wojciech Uchman, Jakub Ochmann
Publikováno v:
Energies, Vol 17, Iss 14, p 3544 (2024)
This article is a broad literature review of materials used and defined as potential for heat storage processes. Both single-phase and phase-change materials were considered. An important part of this paper is the definition of the toxicity of heat s
Externí odkaz:
https://doaj.org/article/a015d82e9586408bb8515c34db31ca8d
Publikováno v:
Energies, Vol 17, Iss 14, p 3545 (2024)
The popularity of nuclear power as a high-availability energy source is increasing in countries that currently rely on coal-based energy. The growing use of renewable energy sources emphasizes the need for greater energy supply security and grid stab
Externí odkaz:
https://doaj.org/article/7f01d13171224b89a8cd88f93f018bd9
Autor:
Jakub Ochmann, Michał Jurczyk, Krzysztof Rusin, Sebastian Rulik, Łukasz Bartela, Wojciech Uchman
Publikováno v:
Energies, Vol 17, Iss 8, p 1970 (2024)
The intensive development of renewable energy sources and the decreasing efficiency of conventional energy sources are reducing the flexibility of the electric power system. It becomes necessary to develop energy storage systems that allow reducing t
Externí odkaz:
https://doaj.org/article/d93f5e00c2fa47ecb8b9513b59d8e8af
Publikováno v:
Energies, Vol 16, Iss 9, p 3716 (2023)
This article presents the results of an analysis of heat enhancement intensification using twisted tapes in linear absorbers for low-concentration parabolic trough collectors, a technology frequently considered as a supplementary energy source for in
Externí odkaz:
https://doaj.org/article/7a784ad54bc743789b8a303d06a1f54e
Publikováno v:
Energies, Vol 16, Iss 7, p 3083 (2023)
This article presents the results of a techno-economic analysis of repowering a coal-fired power plant’s steam turbine system to instead accept heat produced by a pressurized water reactor-type small modular nuclear system (PWR SMR). This type of r
Externí odkaz:
https://doaj.org/article/de4eb53d83bd44e9809d850e67398f91
Publikováno v:
Energies, Vol 16, Iss 1, p 35 (2022)
Combining biomass-fired power generation with CO2 capture and storage leads to so-called negative CO2 emissions. Negative CO2 emissions can already be obtained when coal is co-fired with biomass in a power plant with CCS technology. The need for bioe
Externí odkaz:
https://doaj.org/article/7b5d183515944f039cd2f3bf7f88d3df
Publikováno v:
Energies, Vol 15, Iss 16, p 5830 (2022)
In the first months of 2022, there was a sharp turn in the energy policy of the European Union, initially spurred by increasing energy prices and further escalated by Russia’s invasion of the Ukraine. Further transformation of the energy system wil
Externí odkaz:
https://doaj.org/article/81875c5895654fc6af3ec937c9960aec
Publikováno v:
Energies, Vol 14, Iss 9, p 2557 (2021)
The near and mid-term future of the existing Polish coal-fired power fleet is uncertain. The longer-term operation of unabated coal power is incompatible with climate policy and is economically challenging because of the increasing price of CO2 emiss
Externí odkaz:
https://doaj.org/article/513a32f9ddc74dcf86977556f95e280b
Publikováno v:
Energies, Vol 14, Iss 1, p 120 (2020)
Out of 2 TWe of coal power plant capacity in operation globally today, more than half is less than 14 years old. Climate policy related to limiting CO2-emissions makes the longer-term operation of these plants untenable. In this study, we assess the
Externí odkaz:
https://doaj.org/article/f83642502885412c85206126dbdb2e3c
Publikováno v:
Architecture, Civil Engineering, Environment. 15:65-74
The paper presents the adiabatic installation of compressed gases energy storage. The authors present the results of analyzes for this type of installation due to the selection of thermal storage material. The simulations were carried out for basalt,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa0f9fea055debe9c41587d1fe7d488a
https://doi.org/10.2478/acee-2022-0031
https://doi.org/10.2478/acee-2022-0031