Results 1 to 10 of about 19,039 (229)

Aerogel Technology for Thermal Insulation of Cryogenic Tanks—Numerical Analysis for Comparison with Traditional Insulating Materials [PDF]

open access: yesGels, 2023
The traditional choice of insulation material for liquefied natural gas (LNG) transportation with cryogenic tankers is the back-filled perlite-based system.
Matteo Sambucci   +2 more
doaj   +2 more sources

Cryogenic helium subsurface pressurization in terrestrial and low-gravity: experiments and flow visualization [PDF]

open access: yesnpj Microgravity
Pressurization of cryogenic propellant storage tanks is required for propellant thermodynamic conditioning and for enabling propellant transfer from a supply tank to another tank or an engine.
Jinze Yu   +5 more
doaj   +2 more sources

INDIRECT METHODS FOR DETERMINING THE MASS OF LIQUEFIED NATURAL GAS IN CRYOGENIC TRANSPORTATION TANKS

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2021
Objective. Flow metering and the evaluation of cryogenic product losses at production and consumption facilities involve determining the mass of the vapor-liquid medium in the tank equipment. Methods.
I. S. Medvedkov
doaj   +1 more source

Constitutive Models for the Strain Strengthening of Austenitic Stainless Steels at Cryogenic Temperatures with a Literature Review

open access: yesMetals, 2023
Austenitic stainless steels are widely used in cryogenic pressure vessels, liquefied natural gas pipelines, and offshore transportation liquefied petroleum gas storage tanks due to their excellent mechanical properties at cryogenic temperatures.
Bingyang He, Juan Wang, Weipu Xu
doaj   +1 more source

Requirements and Criteria for Selecting Metallic and Composite Materials for Cryogenic Tank Structures in Modern Launch Vehicles [PDF]

open access: yesفناوری در مهندسی هوافضا
Modern launch vehicles depend on liquid fuels such as liquid hydrogen and oxygen, which must be stored at cryogenic temperatures. Cryogenic tanks are essential for containing and transporting liquid hydrogen and serve as critical infrastructure across ...
Mehdi jafari   +4 more
doaj   +1 more source

Fatigue and Fracture Behavior of Cryogenic Materials Applied to LNG Fuel Storage Tanks for Coastal Ships

open access: yesMetals, 2021
The aim of this study is to investigate the applicability of automatic plasma arc welding (PAW) to cryogenic materials used in liquefied natural gas (LNG) fuel storage tanks based on experimental data.
Tae-Yeob Kim   +3 more
doaj   +1 more source

Development and investigation of means of transportation, storage, gasification and refueling of cryogen liquids of space systems [PDF]

open access: yesMATEC Web of Conferences, 2020
The paper describes the development of hydrogen, oxygen, LNG (tank cars, container cars) stationary devices based on the existing constructions. The investigation results of liquid hydrogen losses on experimental cryogenic storage and transport tanks ...
Arkharov Ivan A.   +2 more
doaj   +1 more source

Optimal Design of Cryogenic Insulation System for Large Liquefied Natural Gas (LNG) Storage Tanks Based on Operation Factors [PDF]

open access: yesE3S Web of Conferences, 2023
Liquefied natural gas (LNG), as a recognized clean energy, has seen a rapid increase in global consumption in recent years. As the core equipment of the LNG receiving terminal, the large LNG storage tanks, its’ cryogenic insulation system design is ...
Fan Yang, Bochao Zhang, Yuqi Zhang
doaj   +1 more source

Modelling pressure tanks under fire exposure: past experience, current challenges and future perspectives

open access: yesChemical Engineering Transactions, 2022
CFD and lumped parameter models are available in the literature for the analysis of pressure tanks under fire exposure. The first type of models allows for a detailed representation of the phenomena occurring in the tank, providing accurate results in ...
Giordano Emrys Scarponi   +4 more
doaj   +1 more source

Evaluation of carbon fiber composites fabricated using ionic liquid based epoxies for cryogenic fluid applications

open access: yesResults in Physics, 2016
Utilizing tanks fabricated from fiber reinforced polymeric composites for storing cryogenic fluids such as liquid oxygen and liquid hydrogen is of great interest to NASA as considerable weight savings can be gained.
R.N. Grugel   +4 more
doaj   +1 more source

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