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Proceedings Papers

Gasket Design for Alkylation Units & Other Possible Dangerous Liquid Media

Dale Norman, Gustavo Navarrete
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A010, July 13–15, 2021
Paper No: PVP2021-62087
DOI: https://doi.org/10.1115/PVP2021-62087
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Topics: Design, Gaskets, Stress, Sealing (Process), Flanges, Structural design, Testing, Damage, Fire testing, Fluids
Proceedings Papers

Statistical and Lifetime Characterization of PTFE Materials for Extreme Environments

Sannmit Shinde, Dominic Devito, Meghan Kenny, Ali P. Gordon, Zachary Poust, Jim Drago, Ming-Hang Yang, Paul Nichols
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A001, July 13–15, 2021
Paper No: PVP2021-60521
DOI: https://doi.org/10.1115/PVP2021-60521
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Topics: Compressive stress, Deformation, Experimental design, Fillers (Materials), Gaskets, Leakage, Load bearing capacity, Manufacturing, Pressure, Relaxation (Physics)
Proceedings Papers

Sealing Evaluation of Tubesheet-Flanged Joint Under Internal Pressure and Non-Axisymmetry Thermal Loading

Hui Tang, Qianyu Shi, Qi Li, Zhijian Wang, Ming Ma
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A005, July 13–15, 2021
Paper No: PVP2021-60398
DOI: https://doi.org/10.1115/PVP2021-60398
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Topics: Flanges, Gaskets, Pressure, Sealing (Process), Compressive stress, Stress, Heat exchangers, Water, Compression, Design
Proceedings Papers

Improving Flange Designs Based on ASME Section VIII Div. 1, Appendix 2

Chris W. Cary
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A011, August 3, 2020
Paper No: PVP2020-21340
DOI: https://doi.org/10.1115/PVP2020-21340
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Topics: Flanges, Design, Gaskets, Stress, ASME Boiler and Pressure Vessel Code, Geometry, Manufacturing, Pressure, Pressure vessels, Rotation
Proceedings Papers

Effect of Several Design Parameters on the Sealing Performance of Reactor Pressure Vessel

Liangang Zheng, Xue Mi, Kaikai Shi, Xiaoming Bai, Hai Xie, Bin Zheng, Xiaohuan Yu
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A015, August 3, 2020
Paper No: PVP2020-21208
DOI: https://doi.org/10.1115/PVP2020-21208
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Topics: Design, Reactor vessels, Sealing (Process), Flanges, Pressure vessels, Separation (Technology), Springs, Finite element analysis, Nuclear power stations, Nuclear reactor coolants
Proceedings Papers

An Estimation of Long-Term Sealing Performance for Bolted Pipe Flange Connections With Spiral Wound Gaskets Under Elevated Temperature

Koji Sato, Toshiyuki Sawa
Proc. ASME. PVP2020, Volume 2: Computer Technology and Bolted Joints, V002T02A011, August 3, 2020
Paper No: PVP2020-21138
DOI: https://doi.org/10.1115/PVP2020-21138
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Topics: Flange connections, Gaskets, Pipes, Sealing (Process), Temperature, Finite element methods, Finite element model, Pressure, Aeroelasticity, Compression
Proceedings Papers

Parameter Sensitivity Analysis of a Beam Seal Based on a New Sealing Criterion and Orthogonal Array Method

Ying Cui, Yingjia Yu
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A016, August 3, 2020
Paper No: PVP2020-21230
DOI: https://doi.org/10.1115/PVP2020-21230
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Topics: Sealing (Process), Sensitivity analysis
Proceedings Papers

Failure Analysis of Flange Sealing Surface of Outlet Pipeline of Wax Oil Hydrogenation Reactor

Jiqing Shi, Jielu Wang, Wenming Song, Chaopeng Huang
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A085, August 3, 2020
Paper No: PVP2020-21251
DOI: https://doi.org/10.1115/PVP2020-21251
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Topics: Failure analysis, Flanges, Pipelines, Sealing (Process)
Proceedings Papers

The Fundamental Mechanical Characteristics Evaluation for Bolted Pipe Flange Connections With RTJ Gaskets Under Internal Pressure

Kenshiro Nakade, Koji Sato, Toshiyuki Sawa
Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A013, July 14–19, 2019
Paper No: PVP2019-93489
DOI: https://doi.org/10.1115/PVP2019-93489
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Topics: Flange connections, Gaskets, Mechanical properties, Pipes, Pressure, Stress, Leakage, Deformation, Sealing (Process), Aluminum
Proceedings Papers

Effect of Tightening Procedure on the Sealing Performance of Bolted Gasketed Pipe Flange Connections

Xing Zheng, Koji Sato, Takahiro Fujihara, Yoshiko Akamatsu, Toshiyuki Sawa
Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A014, July 14–19, 2019
Paper No: PVP2019-93497
DOI: https://doi.org/10.1115/PVP2019-93497
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Topics: Flange connections, Pipes, Sealing (Process), Manufacturing, Electromagnetic scattering, Gaskets, Leakage, Design, Safety
Proceedings Papers

Optimization of Valves Packings Through Characterization and Calculation

Hubert Lejeune, Frédéric Joulain
Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A010, July 14–19, 2019
Paper No: PVP2019-93045
DOI: https://doi.org/10.1115/PVP2019-93045
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Topics: Optimization, Packings (Cushioning), Valves, Stress, Friction, Sealing (Process), Fluids, Bolted flanges, Collaboration, Computational methods
Proceedings Papers

Effect of Interference on Stress and Strain Distribution on the Spherical Sealing Cup of a PIG in Dented Pipeline

Hang Zhang, Jinhui Dong, Can Cui, Ningsheng Liao
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A074, July 14–19, 2019
Paper No: PVP2019-93037
DOI: https://doi.org/10.1115/PVP2019-93037
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Topics: Pipelines, Sealing (Process), Stress
Proceedings Papers

Analysis of the Gasket Damage and Sealing Performance for the Thread Ring Block Heat Exchanger

Fakun Zhuang, Wen Sui, Guoshan Xie, Shanshan Shao, Zhiyuan Han, Wen Liu
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A068, July 14–19, 2019
Paper No: PVP2019-93055
DOI: https://doi.org/10.1115/PVP2019-93055
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Topics: Damage, Gaskets, Heat exchangers, Sealing (Process), Thread
Proceedings Papers

Establishment of Industry Standard Flange Sealing Effectiveness Measure (Leakage Rate Based) Methodology

Przemyslaw Lutkiewicz, David Robertson, Michael Pulvino
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A106, July 14–19, 2019
Paper No: PVP2019-94054
DOI: https://doi.org/10.1115/PVP2019-94054
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Topics: Engineering standards, Finite element analysis, Flanges, Leakage, Sealing (Process)
Proceedings Papers

Testing of a Non-Cylindrical Vacuum Vessel

Alton Reich, Geoffrey Chew, Douglas May
Proc. ASME. PVP2019, Volume 7: Operations, Applications, and Components, V007T07A017, July 14–19, 2019
Paper No: PVP2019-93412
DOI: https://doi.org/10.1115/PVP2019-93412
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Topics: Testing, Vacuum, Vessels, Manufacturing, Leakage, Sealing (Process)
Proceedings Papers

Impact of Including Spiral Wound Bead Width in Gasket Area

Kathryn Worden, Mark Ruffin
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A017, July 14–19, 2019
Paper No: PVP2019-93657
DOI: https://doi.org/10.1115/PVP2019-93657
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Topics: Gaskets, Stress, Sealing (Process), Boilers, Bolted joints, Computational methods, Dimensions, Emissions, Flanges, Leakage
Proceedings Papers

Spiral Winding Technology for PTFE Gaskets

Carlos D. Girão, Jose C. Veiga, André C. Valle, André F. Garcia
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A020, July 14–19, 2019
Paper No: PVP2019-93710
DOI: https://doi.org/10.1115/PVP2019-93710
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Topics: Gaskets, Winding (process), Manufacturing, Aerospace industry, Chemical stability, Density, Electrical wires, Fillers (Materials), Food products, Nonstick coatings
Proceedings Papers

Analysis of EDS Vessel Clamping System and Door Seal

Jerome H. Stofleth, Megan K. Tribble, John Ludwigsen, Robert W. Crocker
Proc. ASME. PVP2019, Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 27th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD), V005T05A025, July 14–19, 2019
Paper No: PVP2019-93755
DOI: https://doi.org/10.1115/PVP2019-93755
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Topics: Doors, Vessels, Explosives, Metals, Explosions, Containment vessels, Flanges, Forging, Gaskets, Stainless steel
Proceedings Papers

The Follow Up on Profiled Wire Gasket Development and Testing With Case Studies

Anthony Currie
Proc. ASME. PVP2018, Volume 2: Computer Technology and Bolted Joints, V002T02A002, July 15–20, 2018
Paper No: PVP2018-84067
DOI: https://doi.org/10.1115/PVP2018-84067
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Topics: Gaskets, Testing, Wire, Flanges, Sealing (Process), Compression, Corrosion, Cycles, Oxygen, Winding (process)
Proceedings Papers

The Influence of Elevated Temperature in Creep Relaxation of Various PTFE Gaskets Production Methods

Ana C. Silva, Florian Werner, Lucas Xavier
Proc. ASME. PVP2018, Volume 2: Computer Technology and Bolted Joints, V002T02A018, July 15–20, 2018
Paper No: PVP2018-84077
DOI: https://doi.org/10.1115/PVP2018-84077
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Topics: Aeroelasticity, Gaskets, Production management, Temperature, Mechanical properties, Resins, Manufacturing, Stress, Flanges, Friction