Zobrazeno 1 - 10
of 1 381
pro vyhledávání: '"hydrogen safety"'
Autor:
Sergey L. Soloviev, Denis G. Zaryugin, Sergey G. Kalyakin, Sergey T. Leskin, Dmitry S. Soloviev
Publikováno v:
Nuclear Energy and Technology, Vol 10, Iss 4, Pp 251-257 (2024)
The paper describes the new principle of passive NPP safety systems designing, in which the natural circulation of working fluid or gas is replaced by forced circulation in order to increase it’s capacity. The energy required by the system is conve
Externí odkaz:
https://doaj.org/article/2f5adc2141fe450e9c9a274f9f1d9ef3
Publikováno v:
Hydrogen, Vol 5, Iss 2, Pp 312-326 (2024)
This review explores recent advancements in hydrogen gas (H2) safety through the lens of artificial intelligence (AI) techniques. As hydrogen gains prominence as a clean energy source, ensuring its safe handling becomes paramount. The paper criticall
Externí odkaz:
https://doaj.org/article/13c85d9672c640d8acbe40ac7701b540
Autor:
Ji-Qiang Li, Zhen-Yu Gong, Hao-Ran Ma, Tong Wu, Hao-Kai Sun, Yong-Biao Ma, Zi-Lin Su, Jeong-Tae Kwon, Yao Wang, Ji-Chao Li
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104534- (2024)
In this paper, a direct cooling pipe for hydrogen inside the marine hydrogen storage cylinder (HSC) was designed, and the cooling pipe was simulated and analyzed under different cooling structures and different cooling fluids using ANSYS(Fluent) 2022
Externí odkaz:
https://doaj.org/article/66abc6056eff4ef19d5fb9e6668b3388
Autor:
Binhan Sun, Huan Zhao, Xizhen Dong, Chaoyi Teng, Aochen Zhang, Shuai Kong, Jingjing Zhou, Xian-Cheng Zhang, Shan-Tung Tu
Publikováno v:
Advances in Applied Energy, Vol 14, Iss , Pp 100168- (2024)
The development of reliable and longevous infrastructures and structural components is the key for the implementation of a hydrogen economy that is currently enjoying unprecedented political and research momentum due to the globally strong demand for
Externí odkaz:
https://doaj.org/article/cf98b6a3bb174bd49148cf372125ed25
Autor:
Harri Kytömaa, Achim Wechsung, Georgios Dimitrakopoulos, Neil Cook, Daniel Jaimes, In Young Hur, Sahand Faraji
Publikováno v:
Applications in Energy and Combustion Science, Vol 18, Iss , Pp 100271- (2024)
Hydrogen's unique physicochemical and combustion properties make it stand out among fuels as new hydrogen production technologies, means of transportation, and consumers emerge. The future viability of these technological solutions will depend on num
Externí odkaz:
https://doaj.org/article/2be15d0772a8447d9186785fa15451d9
Publikováno v:
Hydrogen, Vol 4, Iss 4, Pp 1001-1021 (2023)
CFD modelling of compressed hydrogen fuelling provides information on the hydrogen and tank structure temperature dynamics required for onboard storage tank design and fuelling protocol development. This study compares five turbulence models to devel
Externí odkaz:
https://doaj.org/article/be626fb6ed6843b09ac76db30fdf6c8e
Autor:
Jongtae Kim, Jaehoon Jung
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 12, Pp 4382-4394 (2023)
Passive auto-catalytic recombiners (PARs) are widely used to mitigate a hydrogen hazard. The first step to evaluate the hydrogen safety by PARs is to obtain qualified test data of the PARs for validation of their analytical model. SPARC PAR tests SP8
Externí odkaz:
https://doaj.org/article/14f17fb9ac064a17a08365e4664ac90b
Autor:
Alfonso Magliano, Carlos Perez Carrera, Carmine Maria Pappalardo, Domenico Guida, Valentino Paolo Berardi
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9348 (2024)
In recent years, there has been a significant increase in research on hydrogen due to the urgent need to move away from carbon-intensive energy sources. This transition highlights the critical role of hydrogen storage technology, where hydrogen tanks
Externí odkaz:
https://doaj.org/article/5e772ed1084e4662812661782e3744a2
Autor:
Naguy Moussa, Michel Molière, Sophie Costil, Hanlin Liao, Pierre Montagne, Pierre Biehler, Eric Impellizzeri, Jean-Luc Fabre, Alexandre Serpollier, Térence Guillien
Publikováno v:
Energies, Vol 17, Iss 18, p 4532 (2024)
A reduction in greenhouse gases has become an inescapable requirement. An effective scenario for achieving carbon neutrality is to develop a hydrogen economy. Its success, however, requires strict control of the different processes involved in planne
Externí odkaz:
https://doaj.org/article/58db4117eaf742a68c56efc57edf4fe5
Autor:
Chao Wang, Jia-Bao Wang, Tong Wu, Jia-Hao Li, Yu Chen, Ji-Qiang Li, Ji-Chao Li, Jeong-Tae Kwon, Zhi-Hao Jie
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101943- (2024)
Renewable hydrogen plays a critical role in the current energy transition, and can facilitate the decarbonization and de-fossilization of hard-to-abate sectors, such as the industrial, power, transportation and buildings sectors. High pressure hydrog
Externí odkaz:
https://doaj.org/article/ed30ac0383ac45ad9682e8b93724b5fd