Results 121 to 130 of about 70,608 (297)

Boil-off gas handling from liquefied hydrogen storage

, 2020
The main objective of the thesis was to develop concepts for hydrogen boil-off gas reliquefaction. Three different processes were simulated, analyzed, and compared: helium Brayton refrigeration cycle with two helium turbine expanders, hydrogen Claude refrigeration cycle with two hydrogen expanders, and Brayton refrigeration cycle with two expanders for
openaire   +1 more source

Boil-off gas handling for LNG-carriers with a low-swirl burner

, 2018
Wärtsilä is looking into a new technology for boil-off gas handling. The technology chosen for further research is a low-swirl burner. This burner has shown promising NOx emission results which is a problem inside the shipping industry. The system is a combined high/low-swirl burner that could handle both premixed- and none-premixed mixture.
openaire   +2 more sources

Enzymatic Basis for the Oxidative Branch of Aromatic Amino Acid Fermentation Leading to p‐cresol Formation

Advanced Science, EarlyView.
In anaerobic bacteria, tyrosine serves as an electron donor in the oxidative Stickland fermentation branch, generating p‐hydroxyphenylacetate, ATP and reduced ferredoxin for decarboxylation into p‐cresol. ABSTRACT The phenolic metabolite p‐cresol is a byproduct of tyrosine fermentation by certain strictly anaerobic bacteria, including the human gut ...
Li Jiang, Yifeng Wei, Xumei Liu, Dazhi Liu, Zhenyu Liu, Yang Tong, Jinyu Yin, Ankanahalli N. Nanjaraj Urs, Meining Xing, Mark A. Harrison, Chuyuan Zhang, Sheng Yang, Yunzi Luo, Ee Lui Ang, Huimin Zhao, Yan Zhang   +15 more
wiley   +1 more source

Application of a Fluid-Structure Interaction Model for Analysis of the Thermodynamic Process and Performance of Boil-Off Gas Compressors. [PDF]

Entropy (Basel), 2019
Zhao B, Zhou S, Feng J, Peng X, Jia X.
europepmc   +1 more source

Preliminary design of a Flox disconnect for a Flox-Atlas vehicle Final report [PDF]

Fluorine-liquid oxygen disconnect for Atlas launch vehicle oxidizer ...
Anderson, R. H., Siden, L. E., Traskell, A. P.   +2 more
core   +1 more source

Boil-off gas management for onboard LH₂ in hydrogen-powered vehicles

Journal of Physics: Conference Series
Abstract Liquid hydrogen storage has the potential to address both the driving range limitations and high-pressure safety concerns associated with compressed hydrogen storage. However, the boil-off issue poses a significant challenge, limiting the adoption of liquid hydrogen storage for onboard applications in hydrogen-powered vehicles ...
Li, Zhiyong, Hou, Jingxin, Markert, Frank; id_orcid 0000-0002-1396-2810   +2 more
openaire   +2 more sources

Rational Design of Broad‐Spectrum Anti‐Enteroviral Molecular Glues Targeting Enteroviral RNAi Suppressors

Advanced Science, EarlyView.
By leveraging this homodimerization mechanism, molecular glues were rationally designed to induce dysfunctional 3A dimerization, thereby restoring antiviral RNAi. The optimal molecular glue, VTP‐32, demonstrated potent and pan‐enterovirus (groups A, B, D) antiviral effects.
Yuan Fang, Xiong Xie, Huidi Fan, Botao Wu, An Wang, Wenhao Dai, Zezhong Liu, Jian Li, Huoyan Tong, Jianan Li, Yujie Ren, Jinlin Wang, Xi Zhou, Hong Liu   +13 more
wiley   +1 more source

Hydrogen as an aviation fuel: Safety concerns and mitigation strategies

Transport Economics and Management
The aviation industry is gradually transitioning towards net zero carbon emissions by addressing its primary source of emissions: aircraft fuel. Among alternative fuels, hydrogen has emerged as a promising solution, offering strong potential to support ...
Zahra Jaffary, Yahua Zhang
doaj   +1 more source

Study of methane fuel for subsonic transport aircraft [PDF]

The cost and performance were defined for commercial transport using liquid methane including its fuel system and the ground facility complex required for the processing and storage of methane.
Carson, L. K., Cunnington, G. R., Jr., Daniels, E. J., Davis, G. W., Versaw, E. F.   +4 more
core   +1 more source

Cryogenic tank configuration and capacity of centrifugal boil-off gas compressors

Refrigeration Technology
BACKGROUND: During the marine transportation of liquefied natural gas, the transported energy carrier constantly changes its physical state as the gas partly condenses becoming liquid and partly evaporates becoming gas, increasing the pressure in the cargo tanks.
Roman A. Kazantsev, Ekaterina S. Fateeva, Yuriy V. Kozhukhov   +2 more
openaire   +1 more source