Cryogenic heat management. (2022)

• Record Type: Book
• Further Information: Note: Jonathan Demko, James E. Fesmire and Quan-Sheng Shu.
• Authors: Demko, Jonathan; Fesmire, James E; Shu, Quan-Sheng
• Contents: Preface QuanSheng Shu, James Fesmire, Jonathan Demko Introduction James Fesmire, QuanSheng Shu, Jonathan Demko Chapter 1. Heat Transfer at Low Temperatures Jonathan Demko, James Fesmire, Quansheng Shu 1.1 Introduction 1.2 Review of thermodynamics 1.3 Thermodynamic cycles 1.4 The Carnot Cycle 1.5 Conduction heat transfer 1.6 Convection heat transfer 1.7 Thermal radiation heat transfer 1.8 Gas conduction 1.9 Boiling and condensation 1.10 Application of heat transfer to heat management Chapter 2. Thermal Insulation Materials and Systems James Fesmire, Quansheng Shu, Jonathan Demko 2.1 Introduction to thermal insulation 2.1.1 Three key questions 2.1.2 Full range vacuum-pressure 2.2 Types of thermal insulation systems 2.3 Calculations, testing, and materials 2.3.1 Calculations of heat transmission 2.3.2 Overview of testing of cryogenic insulation systems 2.3.3 Overview of Insulation Materials Data 2.3.4 Structural-thermal materials data 2.4 Engineered system analysis approach 2.4.1 Comparative analysis of example systems 2.4.2 The insulation quality factor in system design 2.4.3 Methodology and key to success 2.5 Aerogels and aerogel-based systems 2.5.1 Aerogel Materials 2.5.1.1 Comparisons of aerogel and MLI systems 2.5.1.2 Aerogels for Non-Vacuum Cryogenic Applications at 20 K 2.5.1.3 Aerogels for High-Temperature and Flammability Resistant Applications 2.5.2 Experimental method and apparatus for aerogels testing 2.5.3 Cryogenic-vacuum test results for aerogels 2.5.4 Thermal Analysis of Aerogels (Estimating for Different Boundary Temperatures) 2.6 Bulk-Fill Insulation Materials 2.6.1 Bulk-Fill Materials Cryostat Test Preparations 2.6.2 Bulk-Fill Materials Cryogenic-Vacuum Test Data 2.6.3 Analysis and Discussion of Bulk-Fill Materials 2.7. GLASS BUBBLES THERMAL INSULATION SYSTEMS 2.7.1 Different Applications of Glass Bubbles in Cryogenic Insulation Systems 2.7.2 Material Testing and Thermal Performance Data 2.7.3 Cryogenic Tank Testing with Glass Bubbles Insulation 2.7.4 Implementation of Glass Bubbles Insulation for LH2 Storage Tanks 2.8. FIBERGLASS INSULATION SYSTEMS 2.9. FOAM INSULATION SYSTEMS 2.9.1 Spray-On Foam Insulation (SOFI) Materials 2.9.2 Environmental Exposures of SOFI Materials 2.9.3 Thermal Performance Test Data for SOFI Materials 2.9.4 Cryogenic Moisture Uptake in Insulation Systems Chapter 3. Multilayer Insulation (MLI) Systems James Fesmire, Quansheng Shu, Jonathan Demko 3.1 Introduction to MLI systems 3.1.1 Advantage and application of MLI systems 3.1.2 What is the best MLI? 3.1.3 Vacuum-pressure dependency 3.2 MLI AND VACUUM 3.3 MLI MATERIALS 3.3.1 System Variation with Different Reflectors and Spacers 3.3.2 Classical Thermal Performance of MLI Systems 3.4 CALCULATION OF MLI THERMAL PERFORMANCE 3.4.1 Lockheed Equations 3.4.2 Equation by McIntosh 3.4.3 Hybrid Approach 3.4.4 Empirical Equation by CERN LHC 3.5 ENERGY SAVING: MLI WITH INTERMEDIATE SHIELDS 3.5.1 Basic Principle and Typical Configurations 3.5.2 Demonstration of Energy Saving by Intermediate Shields 3.5.3 Design Methodology of Intermediate Shields with MLI Systems 3.6 THERMAL PERFORMANCE OF MLI SYSTEMS 3.6.1 Description of MLI Test Specimens 3.6.2 Cryostat Test Data for Select MLI Systems 3.6.3 Supporting Cryostat Test Data for Other MLI Systems 3.7 DISCUSSION OF MLI THERMAL PERFORMANCE 3.71. General Performance Considerations 3.7.2 Detailed Performance Considerations 3.7.3 Effects of System Requirements 3.8 EFFECT OF NUMBER OF LAYERS AND LAYER DENSITY 3.8.1 Layer Density Estimation and Analysis 3.8.2 Practical Rules for Installation 3.9 COMPARISON OF DATA TO THERMAL MODEL 3.10 MLI PERFORMANCE BELOW 77 K 3.10.1 MLI Performance for 77 K to 4.2 K 3.10.2 MLI Performance for 65 K to 6 K 3.10.3 MLI Performance Test for 260 K – 19 K 3.10.4 Other Experimental Studies Down to 4K 3.11 CHALLENGES AND REMEDIES IN REAL MLI SYSTEMS 3.11.1 Greatly Unexpected Heat Fluxes Through Crack/Slot 3.11.2 Shu’s Enhanced Black Cavity Model for MLI with Crack/Slot</p&
• Edition: 1st
• Publisher Details: Boca Raton : CRC Press
• Publication Date: 2022
• Extent: 1 online resource, illustrations (black and white)
• Subjects: 621.59; Heat -- Transmission
• Languages: English
• ISBNs: 9781000579727; 9781000579680; 9781003098188
• Related ISBNs: 9780367542351
• Notes: Note: Includes bibliographical references and index.; Note: Description based on CIP data; resource not viewed.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.