Designing for strength, and experimental investigation of the stressed state of the seal baffle plate in the double conical seal of high-pressure vessels

1971 ◽  
Vol 7 (1) ◽  
pp. 19-24
Author(s):  
�. B. Fel'dman ◽  
D. G. Malova ◽  
O. V. Rumyantsev
Keyword(s):  
Experimental Investigation ◽  
High Pressure ◽  
Stressed State ◽  
Pressure Vessels ◽  
Baffle Plate ◽  
Conical Seal

Mechanism of operation of a double conical seal for high pressure vessels

1968 ◽  
Vol 4 (7) ◽  
pp. 585-591
Author(s):  
�. B. Fel'dman ◽  
O. V. Rumyantsev ◽  
G. K. Uik
Keyword(s):  
High Pressure ◽  
Pressure Vessels ◽  
Conical Seal

A study of the stressed state of spherical bottoms of high pressure vessels in the neck zone

1974 ◽  
Vol 10 (4) ◽  
pp. 304-306
Author(s):  
B. K. Sushkov ◽  
A. E. Kokhan ◽  
A. N. Dukhovnyi
Keyword(s):  
High Pressure ◽  
Stressed State ◽  
Pressure Vessels ◽  
Neck Zone

Features of spatial shock-wave flows in vapor-gas-liquid mixtures

2014 ◽  
Vol 10 ◽  
pp. 27-31
Author(s):  
R.Kh. Bolotnova ◽  
U.O. Agisheva ◽  
V.A. Buzina
Keyword(s):  
Shock Wave ◽  
High Pressure ◽  
Shock Waves ◽  
Liquid Mixture ◽  
Liquid Mixtures ◽  
Pressure Vessels ◽  
Water Mixture ◽  
Two Dimensional ◽  
Nonstationary Processes ◽  
Two Phase

The two-phase model of vapor-gas-liquid medium in axisymmetric two-dimensional formulation, taking into account vaporization is constructed. The nonstationary processes of boiling vapor-water mixture outflow from high-pressure vessels as a result of depressurization are studied. The problems of shock waves action on filled by gas-liquid mixture volumes are solved.

scholarly journals Development of ASME Section X Code Rules for High Pressure Composite Hydrogen Pressure Vessels With Nonload Sharing Liners

2012 ◽  
Vol 134 (3) ◽  
Author(s):  
Norman L. Newhouse ◽  
George B. Rawls ◽  
Mahendra D. Rana ◽  
Bernard F. Shelley ◽  
Michael R. Gorman
Keyword(s):  
High Pressure ◽  
Cyclic Fatigue ◽  
Pressure Vessels ◽  
Class Iii ◽  
Environmental Testing ◽  
Emission Testing ◽  
Design Qualification ◽  
Acoustic Emission Testing ◽  
Hydrogen Storage Vessel ◽  
Technical Basis

The purpose of this paper is to document the development of ASME Section X Code rules for high pressure vessels for containing hydrogen and to provide a technical basis of their content. The Boiler and Pressure Vessel Project Team on Hydrogen Tanks was formed in 2004 to develop Code rules to address the various needs that had been identified for the design and construction of up to 15,000 psi hydrogen storage vessel. One of these needs was the development of Code rules for high pressure composite vessels with nonload sharing liners for stationary applications. In 2009, ASME approved new Appendix 8, for Section X Code which contains the rules for these vessels. These vessels are designated as Class III vessels with design pressure ranging from 21 MPa (3000 psi) to 105 MPa (15,000 psi) and maximum allowable outside liner diameter of 2.54 m (100 in.). The maximum design life of these vessels is limited to 20 years. Design, fabrication, and examination requirements have been specified, including Acoustic Emission testing at the time of manufacture. The Code rules include the design qualification testing of prototype vessels. Qualification includes proof, expansion, burst, cyclic fatigue, creep, flaw, permeability, torque, penetration, and environmental testing.

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