Zobrazeno 1 - 10
of 100
pro vyhledávání: '"temperature efficiency"'
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 6, Iss 2, Pp 85-89 (2022)
Based on the previously compiled physical and mathematical model of the vortex tube workflow, the calculation of the thermogasodynamic characteristics of the vortex tube with known geometric dimensions and their comparison with experimental data wa
Externí odkaz:
https://doaj.org/article/299b309b428146ed80fe8d54b2a6c187
Akademický článek
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Publikováno v:
Journal of Radiography and Radiation Sciences; Vol. 24 No. 1 (2010); 18-23
Background: Luminous efficacy is a property of light sources, which indicates what portion of the emitted electromagnetic radiation is usable for human vision relative to the overall efficiency of a light source for illumination. This also applies to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b925f9d2ee87269b268c3416b5625adf
https://doi.org/10.48153/jrrs/2010/jcnl3319
https://doi.org/10.48153/jrrs/2010/jcnl3319
Electrical energy is energy that is often used in everyday life. The absence of electrical energy will greatly disrupt the continuity of human activity. The potential for New, Renewable Energy (EBT) in Indonesia is very large but has not been utilize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::132cbb045da4cb23093f7d9f8e594d64
The article presents a methodology for calculating the energy balance and evaluating the effectiveness of the hydraulic power steering (GRU) of a car at the design stage. The method includes calculations of: pressure loss of the working fluid, heat r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb39f547d2e1041d3a535e76506a2350
Autor:
Piotr Michalak
Publikováno v:
Energies, Vol 14, Iss 6, p 1519 (2021)
Heat recovery from ventilation air is proven technology resulting in significant energy savings in modern buildings. The article presents an energy analysis of an air handling unit with a cross-flow heat exchanger in an office building in Poland. Mea
Externí odkaz:
https://doaj.org/article/b18e24ce4c4c4ada8dcbdd96007ea6f6
Autor:
Hajar, Ibnu
Publikováno v:
ENERGI & KELISTRIKAN; Vol. 14 No. 2 (2022): Energi dan Kelistrikan: Jurnal Ilmiah; 129-140
Energi & Kelistrikan; Vol 14 No 2 (2022): Energi dan Kelistrikan: Jurnal Ilmiah; 129-140
Energi & Kelistrikan; Vol 14 No 2 (2022): Energi dan Kelistrikan: Jurnal Ilmiah; 129-140
Gas engine power plant is one type of power plant that uses two fuels or better known as dual fuel, where the fuel is natural gas and diesel oil. PLTMG Baubau 30 MW has four generators, each generator has an installed capacity of 9780 kW, at the time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=tinggiteknik::cdd365646177c7196522978167c5adc2
https://jurnal.itpln.ac.id/energi/article/view/1637
https://jurnal.itpln.ac.id/energi/article/view/1637
Autor:
Veber, Klemen
Zaradi vedno strožjih zahtev po nizkoenergijskih objektih in učinkoviti rabi energije se v vse novogradnje vgrajuje mehansko prezračevanje v obliki rekuperatorjev ali regeneratorjev. V diplomskem delu je obravnavan potencialni način izdelave sato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3505::ded8a22d71d0f1721d61909a3575e820
https://hdl.handle.net/20.500.12556/RUL-139068
https://hdl.handle.net/20.500.12556/RUL-139068
Publikováno v:
Strojniški vestnik, vol. 67, no. 6, pp. 302-310, 2021.
This article presents an analysis of rotary heat exchangers (RHE) used as heat recovery units in building ventilation systems in cold climates. Usually, heat exchangers with the highest heat transfer efficiency are the preferable option for this purp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::901976a32a0ef604ed4eb33e24b696e9
https://doi.org/10.5545/sv-jme.2021.7168
https://doi.org/10.5545/sv-jme.2021.7168
Autor:
Martin Müller, Walter Zwaygardt, Edward Rauls, Michael Hehemann, Stefan Haas, Lars Stolt, Holger Janssen, Marcelo Carmo
Publikováno v:
Energies, Vol 12, Iss 21, p 4150 (2019)
Herein we discuss polymer electrolyte membrane (PEM) electrolysis stacks and systems we developed that are optimized for direct coupling to a photovoltaic (PV) panel. One advantage of PEM systems is their use of non-corrosive and non-toxic media. Thu
Externí odkaz:
https://doaj.org/article/14b7307ad21b4d5eb3871a451ff1c5d9