Zobrazeno 1 - 10
of 13 641
pro vyhledávání: '"working fluid"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 105103- (2024)
As a competitive new energy storage technology, the thermally integrated pumped thermal electricity storage (TI-PTES) system has received much attention. In this work, two TI-PTES systems are constructed: the RHP-BORC system, which consists of a heat
Externí odkaz:
https://doaj.org/article/666ac3d1a926452dbf8123ca6ecb0208
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 104977- (2024)
Working fluid selection for closed-cycle turbo-refrigerators (CCTRs) for deep freezing, as a more fundamental topic, has not yet received careful consideration, leading to limitations in attempts to optimizing CCTR design in the early stages of cycle
Externí odkaz:
https://doaj.org/article/123081926c9e4845b6a79e0632619c80
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104750- (2024)
To further enhance the recovery rate of low temperature waste heat, the low temperature flue gas in the sinter annular cooler is chosen as the heat source of organic Rankine cycle (ORC) system in the current study, and the system thermal-economic per
Externí odkaz:
https://doaj.org/article/ec7f60aa68d141bc9b04fc17860997dd
Autor:
Rui Chen, Haifeng Qian, Mohammed K. Khashan, Karrar Ibrahim Abdulameer, Hyder H. Abed Balla, Zaid S. Kareem, Raymond Ghandour, Yasser Fouad
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104647- (2024)
A novel thermal integration approach is introduced for a biomass-driven gas turbine power plant that generates electricity, coolant, and liquefied hydrogen. The designed scheme encompassed an organic flash cycle, a bi-evaporator ejector refrigeration
Externí odkaz:
https://doaj.org/article/bf0499db2bf1419e935af2e19b5a5ab9
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34219- (2024)
This study presents a thermo-economic assessment of three low-global-warming-potential (GWP) substitutes, R1233zd(E), R1234ze(Z) and R1234ze(E), for R245fa used in organic Rankine cycle (ORC) systems, considering two models with different heat source
Externí odkaz:
https://doaj.org/article/5d77320b36224b2981ac3279684fadc9
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 3, Pp 1028-1040 (2024)
Abstract The organic Rankine cycle (ORC) has received a lot of attention in recent years due to its wide application in energy recovery and the use of low‐temperature energy sources. In this article, the energy, exergy, and economic analyses of a h
Externí odkaz:
https://doaj.org/article/15d8068e9d114d0298062432f62a9523
Understanding the thermodynamic effects of chemically reactive working fluids in the Stirling engine
Publikováno v:
Energy Conversion and Management: X, Vol 22, Iss , Pp 100573- (2024)
The Stirling engine, renowned for its high theoretical efficiency, is capable of partaking an active role in the current energy transition. Given its closed-cycle operation, the choice of the working fluid is pivotal in designing the Stirling engine.
Externí odkaz:
https://doaj.org/article/05a2e1f27541478ebffe1966d7f5a921
Autor:
Daniel Chuquin-Vasco, Cristina Calderón-Tapia, Nelson Chuquin-Vasco, María Núñez-Moreno, Diana Aguirre-Ruiz, Vanesa G. Lo-Iacono-Ferreira
Publikováno v:
AIMS Energy, Vol 11, Iss 6, Pp 1153-1178 (2023)
The present study is significant because it can contribute to developing sustainable energy strategies and expanding knowledge about renewable energies in Ecuador, specifically by modeling two modules: the thermal module (parabolic solar collectors a
Externí odkaz:
https://doaj.org/article/9447f41a71de4367b796ef066077e794
Akademický článek
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Autor:
Lidia Sergeevna Budovich
Publikováno v:
International Journal of Thermofluids, Vol 21, Iss , Pp 100584- (2024)
This study conducts a thorough analysis of an integrated system that has been specifically engineered to generate power and hydrogen concurrently by utilizing biomass and an Organic Rankine Cycle (ORC). Under its feed fluid heater and heat recovery e
Externí odkaz:
https://doaj.org/article/d52d422ca5d14f7e8f64e1e09cf1748d