Results 21 to 30 of about 2,709 (253)

Enhanced application for FSRU recondensing equipment during periods of low or no gas send out to minimize LNG cargo losses

open access: yesPetroleum, 2018
Most modern floating storage and regasification units (FSRU) are fitted with recondensing equipment that feed condensed boil-off gas (BOG) to the regasification unit in addition to a stream of liquefied natural gas (LNG) extracted from the cargo tanks ...
Maksym Kulitsa, David A. Wood
doaj   +1 more source

Greenhouse Gas Reduction by Utilization of Cold LNG Boil-off Gas

open access: yesProcedia Engineering, 2013
AbstractThis paper present the analysis of utilization the cryogenic temperature of Boil off Gas (BOG) from Liquefied Natural Gas (LNG) to flow air inside insulation space of LNG. Three Dimensional geometry of the tank are model in Computational Fluid Dynamic (CFD) ANSYS Fluent software package using steady state and K-Epsilon turbulence model.
Zakaria, Mohamad Shukri   +2 more
openaire   +1 more source

Parametric Analysis on Boil-Off Gas Rate inside Liquefied Natural Gas Storage Tank

open access: yesJournal of Mechanical Engineering and Sciences, 2014
Research into the environmental effect of greenhouse emissions is now intense. One of the sources contributing to the effect is boil-off gas (BOG) flaring into the atmosphere.
Mohamad Shukri Zakaria   +5 more
doaj   +1 more source

Experimental and numerical study on low-temperature supersonic ejector

open access: yesInternational Journal of Thermofluids, 2023
Ejectors have emerged as a viable solution for handling Boil-Off-Gas (BOG) generated by cryogenic storage tanks. The efficiency of ejector-based systems plays is highly dependent on the ejector's performance which is influenced by various factors ...
Hadi Samsam-Khayani   +3 more
doaj   +1 more source

Floating storage and regasification units face specific LNG rollover challenges: Consideration of saturated vapor pressure provides insight and mitigation options

open access: yesNatural Gas Industry B, 2018
Floating Storage and Regasification Units (FSRU) form a rapidly expanding sector of LNG business. In many cases, FSRU now provide a more cost-effective and very flexible way to deliver natural gas to end users in comparison with shore-based terminals ...
Kulitsa Maksym, Wood David A.
doaj   +1 more source

Experimental Determination of the Flow Coefficient for a Constrictor Nozzle with a Critical Outflow of Gas

open access: yesFluids, 2023
Reduction of energy expenditures required for various technological processes is a pressing issue in today’s economy. One of the ways to solve this issue in regard to liquefied natural gas (LNG) storage is the recovery of its vapours from LNG tanks using
Victor Bolobov   +2 more
doaj   +1 more source

Integration and Design of Cryogenic Hydrogen Fuel Systems for Sustainable Commercial Aviation [PDF]

open access: yesINCAS Bulletin
The transition to hydrogen-powered aircraft offers an opportunity to significantly reduce carbon emissions in commercial aviation. The use of renewable hydrogen in commercial aviation has the potential to significantly reduce the carbon footprint of the ...
Tea-Maria DIACONU
doaj   +1 more source

Optimal Shape and Boil-Off Gas Generation of Fuel Tank for LNG Fueled Tugboat

open access: yes한국해양공학회지, 2020
This paper proposes the optimal shape of an LNG fuel tank with a lattice pressure vessel (LPV) design for a tugboat. The LPV is a Type C tank with a design philosophy of “design by analysis,” which facilitates greater variability of shape compared with ...
Jung-Woog Kim   +2 more
doaj   +1 more source

CryoEvap: An open-source software to simulate the evaporation of cryogenic liquids in vertically orientated storage tanks

open access: yesSoftwareX
The paper presents a new software tool, CryoEvap, based on a novel and validated modelling approach that simulates the isobaric evaporation of cryogenic liquids in storage tanks.
Felipe Huerta, Velisa Vesovic
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

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