Zobrazeno 1 - 10
of 175
pro vyhledávání: '"heat regeneration"'
Autor:
Loredana Irena Negoita
Publikováno v:
Romanian Journal of Petroleum & Gas Technology, Vol 4, Iss 2, Pp 267-276 (2023)
In this paper, the current heat recovery system from delayed coking in a Romanian refinery is analyzed, the current system is simulated, and an additional heat recovery variant is proposed and simulated. Currently, the raw material is preheated with
Externí odkaz:
https://doaj.org/article/1edfef22b5524d1caccad02f86c99450
Numerical Investigation of Heat Transfer Intensification Using Lattice Structures in Heat Exchangers
Autor:
Anton Pulin, Mikhail Laptev, Nikolay Kortikov, Viktor Barskov, Gleb Roschenko, Kirill Alisov, Ivan Talabira, Bowen Gong, Viktor Rassokhin, Anatoly Popovich, Pavel Novikov
Publikováno v:
Energies, Vol 17, Iss 13, p 3333 (2024)
Heat exchangers make it possible to utilize energy efficiently, reducing the cost of energy production or consumption. For example, they can be used to improve the efficiency of gas turbines. Improving the efficiency of a heat exchanger directly affe
Externí odkaz:
https://doaj.org/article/4cc5b8dda9384ecf93f4230fc36b68d0
Akademický článek
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Autor:
Viktor Mileikovskyi, Daria Vakulenko
Publikováno v:
Budownictwo o Zoptymalizowanym Potencjale Energetycznym, Vol 9, Iss 1, Pp 61-67 (2020)
The work is devoted to modelling Twin Fresh ventilator efficiency. The main aim is to simulate heat exchanged in a heat regenerator in variable conditions. The mathematical model is based on Navier-Stokes equations for laminar flow. The model is desi
Externí odkaz:
https://doaj.org/article/096954771b354c98a740784e332ff696
Publikováno v:
Energies, Vol 13, Iss 4, p 1006 (2020)
This paper presents the results of analysis of energy and economic efficiency of the hierarchical gas-gas engine, with a note that a trigeneration system was analyzed, in which the production of electricity, heat and cold are combined. This solution
Externí odkaz:
https://doaj.org/article/574a1f75fa484e04b75cd368880cfa99
Autor:
Шелешей, Тетяна Вікторівна
В дипломному проєкті розглядається проєкт ГеоГЕС потужністю 8 МВт з використанням водоаміачної суміші. Для тепломеханічної частини нав
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2635::02f4f9614319915f49f81e0602227482
https://ela.kpi.ua/handle/123456789/58347
https://ela.kpi.ua/handle/123456789/58347
Autor:
SILVA, Bibiana Porto da, RUOSO, Ana Cristina, CAETANO, Nattan Roberto, AVILA, Andressa Germann
This research investigated the use of exhaust gas recirculation (EGR) process to recover part of the thermal and chemical energy left in the exhaust boiler stream. A theoretical analysis of energy conversion and use was performed based on a small boi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c95f2c5fe5b6197de41fa74b0c34ac0
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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K zobrazení výsledku je třeba se přihlásit.
Autor:
Daria Vakulenko, Viktor Mileikovskyi
Publikováno v:
Budownictwo o Zoptymalizowanym Potencjale Energetycznym, Vol 9, Iss 1, Pp 61-67 (2020)
The work is devoted to modelling Twin Fresh ventilator efficiency. The main aim is to simulate heat exchanged in a heat regenerator in variable conditions. The mathematical model is based on Navier-Stokes equations for laminar flow. The model is desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cdd8e0c804ed1c01eea70c6aa8215b4
http://www.bozpe.bud.pcz.pl/Simulation-of-the-efficiency-of-improved-regenerative-decentralised-ventilators-Vents,128035,0,2.html
http://www.bozpe.bud.pcz.pl/Simulation-of-the-efficiency-of-improved-regenerative-decentralised-ventilators-Vents,128035,0,2.html
Publikováno v:
Joule. 5:780-793
Summary Electrocaloric cooling demonstrates direct electricity utilization and high energy efficiency, and is often proposed as an environmentally benign, solid-state alternative to the conventional vapor compression cooling technology. As a result,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5527dacff29e8176a9b0fbec5bd11dc
https://doi.org/10.1016/j.joule.2020.12.018
https://doi.org/10.1016/j.joule.2020.12.018