Water (R718) Turbo Compressor and Ejector Refrigeration / Heat Pump Technology

1st Edition - January 25, 2016

Authors: Milan N. Šarevski, Vasko N. Šarevski

Paperback ISBN:

9 7 8 - 0 - 0 8 - 1 0 0 7 3 3 - 4

eBook ISBN:

9 7 8 - 0 - 0 8 - 1 0 0 7 3 4 - 1

Water (R718) Turbo Compressor and Ejector Refrigeration/Heat Pump Technology provides the latest information on efficiency improvements, a main topic in recent investigations of… Read more

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Water (R718) Turbo Compressor and Ejector Refrigeration/Heat Pump Technology provides the latest information on efficiency improvements, a main topic in recent investigations of thermal energy machines, plants, and systems that include turbo compressors, ejectors, and refrigeration/heat pump systems. This, when coupled with environmental concerns, has led to the application of eco-friendly refrigerants and to a renewed interest in natural refrigerants.

Within this context, readers will find valuable information that explores refrigeration and heat pump systems using natural refrigerants, polygeneration systems, the energy efficiency of thermal systems, the utilization of low temperature waste heat, and cleaner production.

The book also examines the technical, economic, and environmental reasons of R718 refrigeration/heat pump systems and how they are competitive with traditional systems, serving as a valuable reference for engineers who work in the design and construction of thermal plants and systems, and those who wish to specialize in the use of R718 as a refrigerant in these systems.

Preface to the First Edition
Preface to the Second Edition
Chapter 1: Cylindrical Shells Containing or Immersed in Flow: Advanced Topics and Applications
- Abstract
- 1.1 Introductory Comments
- 1.2 Coaxial Shells
- 1.3 Swirling Flow and Rotofluidelasticity
- 1.4 Turbulence-Induced Vibration
- 1.5 Collapsible Tubes/Pliable Shells
- 1.6 Other Applications
Chapter 2: Cylinders in Axial Flow I
- Abstract
- 2.1 Introduction
- 2.2 Linear Equations of Motion
- 2.3 Linear Dynamics
- 2.4 Small-Amplitude Flow-Induced Vibration
- 2.5 Tapered Cylinders in Axial Flow
- 2.6 Concurrent Internal and External Flow
- 2.7 Parametric Resonances
- 2.8 Complex Support Conditions
Chapter 3: Cylinders in Axial Flow II
- Abstract
- 3.1 Introductory Comments
- 3.2 Nonlinear Equations of Motion
- 3.3 Nonlinear Dynamics
- 3.4 Articulated and Pendular Systems
- 3.5 Practical Applications
Chapter 4: Towed and Self-Propelled Cylinders
- Abstract
- 4.1 General Introduction
- 4.2 Dynamics of Towed Systems
- 4.3 Self-Propelled/Articulated Cylinders
- 4.4 Locomotion of Slender Fish
- 4.5 Undulatory Propulsion and Self-Excited Oscillations
- 4.6 Concluding Remarks
Chapter 5: Clustered Cylinders in Axial Flow
- Abstract
- 5.1 Introduction
- 5.2 Hydrodynamic Coupling
- 5.3 Dynamics of Clustered Cylinders in Flow
- 5.4 Flow-Induced Vibrations
- 5.5 Strings of Clusters
- 5.6 Summary and Conclusion
Chapter 6: Plates in Axial Flow
- Abstract
- 6.1 Introduction
- 6.2 Infinite Plate in Incompressible Fluid Flow
- 6.3 Plates of Finite Length in Incompressible Flow
- 6.4 The Effect of Dissipation on Stability
- 6.5 Absolute and Convective Instabilities
- 6.6 Plate Channels Conveying Fluid
- 6.7 Parallel-Plate Assemblies
- 6.8 Cantilevered Plates in Flow I
- 6.9 Nonlinear Dynamics
- 6.10 Cantilevered Plates in Flow II
- 6.11 Coupled Plates and Flags in Axial Flow
- 6.12 Travelling Web, Sheets, and Tapes
- 6.13 Energy Harvesting
- 6.14 Flapping Plate/Foil Propulsion
- 6.15 Concluding Remarks
Chapter 7: Annular- and Leakage-Flow-Induced Instabilities
- Abstract
- 7.1 Introduction
- 7.2 Major Engineering Problem Cases
- 7.3 Vibrations in Narrow Annuli
- 7.4 One-Dimensional Leakage Flows
- 7.5 Cylinders in Annular Flows
- 7.6 Flexible Cylinders in Annular Flow
- 7.7 Numerical Methods: Prescribed Motions
- 7.8 Numerical Methods: Dynamics
- 7.9 Miscellaneous Applications
Epilogue
Appendix A: Coaxial Shells: Some Details
- A.1 Generalized Forces; Inviscid Incompressible Flows
- A.2 Numerical Evaluation of the Generalized Inviscid Forces
- A.3 The Mean Annular Viscous Pressure Field
- A.4 Model for Cantilevered Shell With Annular Flow
- A.5 Velocity Profile and Viscosity in Annular Flow
- A.6 Solution of Navier–Stokes Equations
Appendix B: Effect of Viscosity in Rotofluid Elasticity
Appendix C: Flutter of Collapsible Tubes Conveying Fluid
- C.1 Bibliography
- C.2 Analytical Models
Appendix D: Viscous Force Coefficients for Cylinders in Axial Flow
- D.1 The Longitudinal Viscous Coefficient c_T
- D.2 The Normal Viscous Coefficient c_N
- D.3 The Zero-Flow Normal Coefficient c
- D.4 The Base Drag Coefficient c_b
Appendix E: Response to Arbitrary Force Field of a Cylinder in Axial Flow
Appendix F: The Nonlinear Equations of Motion of a Cylinder in Axial Flow
Appendix G: The Equations of Motion of Articulated Cylinders in Axial Flow
- G.1 Self-Propelled System
- G.2 Towed Neutrally Buoyant System
- G.3 System with a Gripped Nose
- G.4 Train System
Appendix H: Added Mass Matrix by FEM
Appendix I: The Viscous Coupling Matrix
Appendix J: Flexibly Interconnected Cylinders in Axial Flow
- J.1 Flexibly Interconnected Cylinders in Vacuum
- J.2 Flexibly Interconnected Cylinders in Flow
- J.3 Concluding Remarks
Appendix K: Flow-Induced Vibration of Clusters: Turbulence Excitation and Cylinder Response
- K.1 The Excitation Field and Cylinder Vibration
- K.2 More Elaborate Models and Practical Considerations
Appendix L: Some Details for 1-D Leakage Flow Analyses
References†§
Index