Pressure Vessel and Stacks Field Repair Manual (eBook)
208 Seiten
Elsevier Science (Verlag)
978-0-08-055918-6 (ISBN)
Because of their size, complexity, or hazardous contents, pressure vessels and stacks require the highest level of expertise in determining their fitness for service after these operations. Care must be taken in installation / removal of the vessel to avoid damage to the shell. Damage to the shell can result in catastrophic failure and possible injury to personnel. The book will cover topics such as: lifting and tailing devices; an overview of rigging equipment; safety consideration; inspection and repair tips; methods to avoid dynamic resonance in pressure vessels and stacks; wind loads and how to apply them for various applications and assessment guidelines for column internals, tables and pressure vessel calculations, and code formulas.
The examples in the book are actual field applications based on 40+ years of experience from various parts of the world and are written from a view to enhance field operations. In many parts of the world, often in remote locations, these methods were applied to repair pressure vessels and stacks. These problems will still continue to happen, so there is a need to know how to address them. This book is to present assessments and techniques and methods for the repair of pressure vessels and stacks for field applications. Also the book is to be a repair manual for easy use for mechanical engineers, civil-structural engineers, plant operators, maintenance engineers, plant engineers and inspectors, materials specialists, consultants, and academicians.
Lifting and tailing devices
An overview of rigging equipment
Inspection and repair tips
Guidelines for column internals
Tables and pressure vessel calculations, and code formulas.
A. Keith Escoe, P.E., has worked in the chemical process, oil refining, and pipeline industries for thirty two years all over the world. His experience includes South America, the North America, and the Middle East. He is retired from Saudi Aramco in the Kingdom of Saudi Arabia where he was an engineering specialist. He is currently an international consultant. The author of many technical papers and books, Mr. Escoe has a B.S. in Mechanical engineering from the University of Texas at Arlington, an MBA from the University of Arkansas and is a licensed professional engineer in Texas.
Written from the practitioner's perspective, this book is designed as a companion for engineers who are working in the field and faced with various problems related to pressure vessels and stacks, such as: modification, retrofitting existing pressure vessels or stacks to either enhance process capability, lift, move or replace damaged equipment. This makes the book a valuable guide for new engineers who need to develop a feel for these types of operations or more experienced engineers who wish to acquire more useful tips, this handy manual provides the readers with rules of thumbs and tips to mitigate or remediate problems which can occur on a daily bases. Because of their size, complexity, or hazardous contents, pressure vessels and stacks require the highest level of expertise in determining their fitness for service after these operations. Care must be taken in installation / removal of the vessel to avoid damage to the shell. Damage to the shell can result in catastrophic failure and possible injury to personnel. The book will cover topics such as: lifting and tailing devices; an overview of rigging equipment; safety consideration; inspection and repair tips; methods to avoid dynamic resonance in pressure vessels and stacks; wind loads and how to apply them for various applications and assessment guidelines for column internals, tables and pressure vessel calculations, and code formulas. The examples in the book are actual field applications based on 40+ years of experience from various parts of the world and are written from a view to enhance field operations. In many parts of the world, often in remote locations, these methods were applied to repair pressure vessels and stacks. These problems will still continue to happen, so there is a need to know how to address them. This book is to present assessments and techniques and methods for the repair of pressure vessels and stacks for field applications. Also the book is to be a repair manual for easy use for mechanical engineers, civil-structural engineers, plant operators, maintenance engineers, plant engineers and inspectors, materials specialists, consultants, and academicians. - Lifting and tailing devices- An overview of rigging equipment- Inspection and repair tips- Guidelines for column internals- Tables and pressure vessel calculations, and code formulas
Front Cover 1
Pressure Vessel and Stacks Field Repair Manual 4
Copyright Page 5
Contents 8
About the Author 10
Preface 12
Chapter 1. Systems of Units 14
Getting Familiar with Metric SI Units 17
Other Important Metric SI Units Used in Mechanics 18
Units for Stress and Pressure 19
A Warning About Combining Metric SI Units 19
Units for Energy 20
The Unit of Toughness 22
Chapter 2. Handy Pressure Vessel Formulas 24
Cylindrical Shells 24
Spherical Shell or Hemispherical Head 27
Elliptical Head 27
Torispherical Head 28
Conical Sections 30
Handy Formulas for Computing Head Weights 38
ASME F& D Head Weights
Hemispherical Head Weights 40
Partial Volumes and Pressure Vessel Calculations 41
Chapter 3. Dynamic Response of Pressure Vessels and Stacks 54
Flow-Induced Vibration-Impeding Devices 69
Guy Cables, Remediation Devices, and Support of Flare Stacks 79
Chapter 4. Wind Loadings on Pressure Vessels and Stacks 88
The Velocity Pressure Distribution, q[sub(z)] 89
Wind Directionality Factor, K[sub(d)] 89
Velocity Pressure Coefficient, K[sub(z)] 90
Topographic Factor, K[sub(zt)] 91
Basic Wind Speed, V 92
Importance Factor, I 92
Gust-Effect Factor, G 92
The Projected Area Normal to the Wind, A[sub(f)] 95
Chapter 5. Pressure Vessel Internal Assessment 104
Forces on Internal Components 106
Lined Plates and Internal Components 110
Helpful Structural Formulations 111
Internal Expansion Joints 122
Chapter 6. Safety Considerations for Lifting and Rigging 124
The Concept of a Ton Weighs Heavy When Lifting 124
Maximum Capacity of Slings 125
Bridles and Center of Gravity (CG) 129
Lift Categories 129
Preparing for the Lift 129
American National Standard Institute (ANSI) Safety Codes 130
Chapter 7. Lifting and Tailing Devices 132
Impact Factor 133
Tension at Net Section 135
Hoop Tension—Splitting Failure Beyond Hole 137
Double Plane Shear Failure 138
Out-of-Plane Instability (Dishing) Failure 140
Bearing Failure 142
Pin Hole Doubler Plates 144
Multiple Loads on Lifting and Tail Lugs 150
Trunnions 163
Chapter 8. Assessing Weld Attachments 176
A Few Words About Reinforcing Pads and Lifting Lugs 184
Chapter 9. Rigging Devices 194
Blocks 194
Selection of a Block 197
Lifting and Erecting Pressure Vessels and Stacks 198
Shackles 200
Index 202
A 202
B 202
C 202
D 202
E 203
F 203
G 203
H 203
I 203
J 204
K 204
L 204
M 204
N 204
O 204
P 205
R 205
S 205
T 206
U 206
V 206
W 206
Erscheint lt. Verlag | 8.4.2011 |
---|---|
Sprache | englisch |
Themenwelt | Technik ► Architektur |
Technik ► Bauwesen | |
Technik ► Bergbau | |
Technik ► Elektrotechnik / Energietechnik | |
Technik ► Maschinenbau | |
Wirtschaft | |
ISBN-10 | 0-08-055918-2 / 0080559182 |
ISBN-13 | 978-0-08-055918-6 / 9780080559186 |
Haben Sie eine Frage zum Produkt? |
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