Results 41 to 50 of about 19,039 (229)
Temperature Stratification in a Cryogenic Fuel Tank [PDF]
Journal of Thermophysics and Heat Transfer, 2013 A reduced dynamical model describing temperature stratification effects driven by natural convection in a liquid hydrogen cryogenic fuel tank has been developed. It accounts for cryogenic propellant loading, storage, and unloading in the conditions of normal, increased, and micro- gravity.
Matthew J. Daigle +3 more
openaire +1 more source
Lightweight, self-evacuated insulation panels [PDF]
, 1970 Multilayer insulation of prefabricated panels is developed for cryogenic storage tanks. System utilizes panels of aluminized Mylar separated by sheets of low conductivity polyurethane foam.
Dengler, R. P. +3 more
core +1 more source
Case Studies in Thermal EngineeringCryogenic storage of liquefied natural gas (LNG) is exposed to environmental heat flux, highlighting the need for thermal regulation of LNG tanks to ensure storage safety and efficiency.
Zhongdi Duan +3 more
doaj +1 more source
Rigid open-cell polyurethane foam for cryogenic insulation [PDF]
, 1971 Lightweight polyurethane foam assembled in panels is effective spacer material for construction of self-evacuating multilayer insulation panels for cryogenic liquid tanks. Spacer material separates radiation shields with barrier that minimizes conductive
Faddoul, J. R. +4 more
core +1 more source
Study on Natural Gas Decarbonization Process Based on CO2 Desublimation Characteristics
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Natural gas decarbonization is a crucial processing step. In this study, the snow separation technology for removal of carbon dioxide in natural gas based on CO2 desublimation characteristics was introduced. The phase equilibrium calculation of CH4‐CO2 and N2‐CO2 system was carried out by using cubic equations of states (EOSs), and identified ...
Haiqin Wang +3 more
wiley +1 more source
Computational Analyses of Pressurization in Cryogenic Tanks [PDF]
44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2008 A) Advanced Gas/Liquid Framework with Real Fluids Property Routines: I. A multi-fluid formulation in the preconditioned CRUNCH CFD(Registered TradeMark) code developed where a mixture of liquid and gases can be specified: a) Various options for Equation of state specification available (from simplified ideal fluid mixtures, to real fluid EOS such as ...
Vineet Ahuja +5 more
openaire +1 more source
New structural approach for determining load carrying capability of filament wound composite materials [PDF]
, 1970 Metal lined boron and graphite composites exhibit high strength and minimum weight, making them superior to aluminum cylindrical shell structures and to steel or aluminum constructed pressure vessels.
Armstrong, W. H., Yang, P. B.
core +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley +1 more source
Majalah Ilmiah Bijak, 2020 The embodiment of green economy is increasingly sought by various companies throughout the world. This is done as a form of responsibility and care to help preserve nature and maintain the survival of living things in it. PT.
La Ode Sabaruddin
doaj +1 more source
Insulation for cryogenic tanks has reduced thickness and weight [PDF]
, 1966 Dual seal insulation, consisting of an inner layer of sealed-cell Mylar honeycomb core and an outer helium purge channel of fiber glass reinforced phenolic honeycomb core, is used as a thin, lightweight insulation for external surfaces of cryogenic ...
Dumire, P. E. +3 more
core +1 more source