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Cryostat design : case studies, principles and engineering /
This book enables the reader to learn the fundamental and applied aspects of practical cryostat design by examining previous design choices and resulting cryostat performance. Through a series of extended case studies the book presents an overview of existing cryostat design covering a wide range of...
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Switzerland :
Springer,
2016.
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| Colección: | International cryogenics monograph series.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Preface; Acknowledgments; Contents; Contributors; 1 Principles of Cryostat Design; Abstract; 1.1 Cryostat Requirements; 1.2 Cryogenic Properties of Materials; 1.2.1 Thermal Contraction; 1.2.2 Thermal Conductivity; 1.2.3 Heat Capacity; 1.2.4 Material Strength; 1.3 Thermal Insulation and Heat Transfer; 1.3.1 Reducing Conduction Heat Transfer; 1.3.2 Reducing Convection Heat Transfer; 1.3.3 Reducing Radiation Heat Transfer; 1.3.4 Other Insulation Approaches; 1.4 Structural Supports for Cryostats; 1.4.1 Alignment Approaches; 1.4.2 Suspension of Components from a Room Temperature Top Flange.
- 1.4.3 Space Frames1.4.4 Support Posts; 1.4.5 Supports in Space Cryogenics; 1.5 Instrumentation; 1.5.1 Temperature Measurement; 1.5.2 Pressure Measurement; 1.5.3 Flow Measurement; 1.5.4 Level Measurement; 1.5.5 Installation, Wiring, Heat Sinking and Feedthroughs; 1.5.6 Commercial Availability of Instrumentation Systems; 1.5.7 Best Practices for Cryostat Instrumentation; 1.6 Seals and Connections; 1.7 Transfer Lines; 1.8 Safety; 1.9 Thermoacoustic Oscillations; 1.10 Prototyping and Series Testing; References; 2 SSC Collider Dipole Cryostat; Abstract; 2.1 Introduction; 2.2 Vacuum Vessel.
- 2.3 Thermal Radiation Shields2.4 Multilayer Insulation; 2.5 Cryogenic Piping; 2.6 Suspension System; 2.7 Interconnect; 2.8 Test Results; 2.9 Summary; References; 3 Twenty-Three Kilometres of Superfluid Helium Cryostats for the Superconducting Magnets of the Large Hadron Collider (LHC); Abstract; 3.1 The LHC and Its Cryogenic System; 3.2 Feasibility of a Large Distributed Superfluid Helium System; 3.3 Prototype Cryostats and String Tests; 3.4 Industrial Series Production, Installation and Commissioning; 3.5 Concluding Remarks; Acknowledgments; References.
- 4 The Superfluid Helium On-Orbit Transfer (SHOOT) Flight DemonstrationAbstract; 4.1 Introduction; 4.2 Design Considerations; 4.2.1 Structural Requirements; 4.3 Dewar and Cryostat Details; 4.3.1 Dewar Fabrication Details; 4.3.2 Cryostat Details; 4.4 Components; 4.4.1 Development Notes; 4.4.2 Phase Separation; 4.4.3 Liquid Acquisition; 4.4.4 Thermomechanical (Fountain Effect) Pumps; 4.4.4.1 Instrumentation; 4.4.5 Cryogenic Stepper-Motor Valves; 4.4.6 Cryogenic Relief Valves; 4.5 Safety; 4.6 Working with SHOOT on the Ground; 4.7 On-Orbit Operations; 4.8 Summary; References.
- 5 TESLA & ILC CryomodulesAbstract; 5.1 Introduction; 5.2 Definitions; 5.3 Functional Requirements Summary; 5.4 Cryomodule Mechanical Design; 5.4.1 Cryomodule Major Components and Features; 5.4.2 Cryomodule Weight; 5.4.3 Major Interfaces; 5.5 Cryomodule Vacuum Design and Vacuum Vessel; 5.6 Cryomodule Thermal Design and Helium Flow Design; 5.6.1 Major Thermal Design Features; 5.6.2 Design for Large 2 K Heat Transport and Helium Flow; 5.6.3 Pressure Drop Analyses; 5.6.4 Typical TESLA-Style Cryomodule Maximum Allowable Working Pressures; 5.6.5 Instrumentation; 5.6.6 Cryomodule Test Requirements.