Heat Exchangers 4th Edition

Half Title
Title Internet web page
Copyright Internet web page
Dedication
Desk of Contents
Preface
1. Classification of Heat Exchangers
1.1 Introduction
1.2 Recuperation and Regeneration
1.3 Change Processes
1.4 Geometry of Improvement
1.4.1 Tubular Heat Exchangers
1.4.1.1 Double-Pipe Heat Exchangers
1.4.1.2 Shell-and-Tube Heat Exchangers
1.4.1.3 Spiral-Tube Heat Exchangers
1.4.2 Plate Heat Exchangers
1.4.2.1 Gasketed Plate Heat Exchangers
1.4.2.2 Spiral Plate Heat Exchangers
1.4.2.3 Lamella Heat Exchangers
1.4.3 Extended Flooring Heat Exchangers
1.4.3.1 Plate-Fin Heat Exchanger
1.5 Heat Change Mechanisms
1.6 Circulation Preparations
1.7 Functions
1.8 Alternative of Heat Exchangers
References
2. Elementary Design Methods of Heat Exchangers
2.1 Introduction
2.2 Affiliation of Circulation Paths in Heat Exchangers
2.3 Elementary Equations in Design
2.4 Normal Heat Change Coefficient
2.5 LMTD Approach for Heat Exchanger Analysis
2.5.1 Parallel- and Counterflow Heat Exchangers
2.5.2 Multipass and Crossflow Heat Exchangers
2.6 The ε-NTU Approach for Heat Exchanger Analysis
2.7 Heat Exchanger Design Calculation
2.8 Variable Normal Heat Change Coefficient
2.9 Heat Exchanger Design Methodology
Nomenclature
References
3. Compelled Convection Correlations for the Single-Part Side of Heat Exchangers
3.1 Introduction
3.2 Laminar Compelled Convection
3.2.1 Hydrodynamically Developed and Thermally Creating Laminar Circulation in Clear Spherical Ducts
3.2.2 Concurrently Creating Laminar Circulation in Clear Ducts
3.2.3 Laminar Circulation through Concentric Annular Clear Ducts
3.3 Impression of Variable Bodily Properties
3.3.1 Laminar Circulation of Liquids
3.3.2 Laminar Circulation of Gases
3.4 Turbulent Compelled Convection
3.5 Turbulent Circulation in Clear Straight Noncircular Ducts
3.6 Impression of Variable Bodily Properties in Turbulent Compelled Convection
3.6.1 Turbulent Liquid Circulation in Ducts
3.6.2 Turbulent Gasoline Circulation in Ducts
3.7 Summary of Compelled Convection in Straight Ducts
3.8 Heat Change from Clear-Tube Bundles
3.9 Heat Change in Helical Coils and Spirals
3.9.1 Nusselt Numbers of Helical Coils—Laminar Circulation
3.9.2 Nusselt Numbers for Spiral Coils—Laminar Circulation
3.9.3 Nusselt Numbers for Helical Coils—Turbulent Circulation
3.10 Heat Change in Bends
3.10.1 Heat Change in 90° Bends
3.10.2 Heat Change in 180° Bends
Nomenclature
References
4. Heat Exchanger Pressure Drop and Pumping Vitality
4.1 Introduction
4.2 Tube-Side Pressure Drop
4.2.1 Spherical Cross-Sectional Tubes
4.2.2 Noncircular Cross-Sectional Ducts
4.3 Pressure Drop in Tube Bundles in Crossflow
4.4 Pressure Drop in Helical and Spiral Coils
4.4.1 Helical Coils—Laminar Circulation
4.4.2 Spiral Coils—Laminar Circulation
4.4.3 Helical Coils—Turbulent Circulation
4.4.4 Spiral Coils—Turbulent Circulation
4.5 Pressure Drop in Bends and Fittings
4.5.1 Pressure Drop in Bends
4.5.2 Pressure Drop in Fittings
4.6 Pressure Drop for Abrupt Contraction, Development, and Momentum Change
4.7 Heat Change and Pumping Vitality Relationship
Nomenclature
References
5. Micro/Nano Heat Change
5.1 Half A—Heat Change for Gaseous and Liquid Circulation in Microchannels
5.1.1 Introduction of Heat Change in Microchannels
5.1.2 Fundamentals of Gaseous Circulation in Microchannels
5.1.2.1 Knudsen Amount
5.1.2.2 Slip Velocity
5.1.2.3 Temperature Soar
5.1.2.4 Brinkman Amount
5.1.3 Engineering Functions for Gasoline Circulation
5.1.3.1 Heat Change in Gasoline Circulation
5.1.3.2 Friction Concern
5.1.3.3 Laminar to Turbulent Transition Regime
5.1.4 Engineering Functions of Single-Part Liquid Circulation in Microchannels
5.1.4.1 Nusselt Amount and Friction Concern Correlations for Single-Part Liquid Circulation
5.1.4.2 Roughness Impression on Friction Concern
5.1.5 Engineering Software program of Microchannel Heat Exchangers
5.1.5.1 Microchannel Heat Exchanger Theoretical Analysis
5.1.5.2 Microchannel Heat Exchanger Fabrication
5.2 Half B—Single-Part Convective Heat Change with Nanou fl ids
5.2.1 Introduction of Convective Heat Change with Nanofluids
5.2.1.1 Particle Provides and Base Fluids
5.2.1.2 Particle Dimension and Type
5.2.1.3 Nanofluid Preparation Methods
5.2.2 Thermal Conductivity of Nanou fl ids
5.2.2.1 Classical Fashions
5.2.2.2 Brownian Motion of Nanoparticles
5.2.2.3 Clustering of Nanoparticles
5.2.2.4 Liquid Layering spherical Nanoparticles
5.2.3 Thermal Conductivity Experimental Analysis of Nanofluids
5.2.4 Convective Heat Change of Nanofluids
5.2.5 Analysis of Convective Heat Change of Nanofluids
5.2.5.1 Fastened Wall Heat Flux Boundary Scenario
5.2.5.2 Fastened Wall Temperature Boundary Scenario
5.2.6 Experimental Correlations of Convective Heat Change of Nanofluids
Nomenclature
References
6. Fouling of Heat Exchangers
6.1 Introduction
6.2 Elementary Points
6.3 Outcomes of Fouling
6.3.1 Impression of Fouling on Heat Change
6.3.2 Impression of Fouling on Pressure Drop
6.3.3 Value of Fouling
6.4 Sides of Fouling
6.4.1 Courses of Fouling
6.4.1.1 Particulate Fouling
6.4.1.2 Crystallization Fouling
6.4.1.3 Corrosion Fouling
6.4.1.4 Biofouling
6.4.1.5 Chemical Response Fouling
6.4.2 Primary Processes of Fouling
6.4.2.1 Initiation
6.4.2.2 Transport
6.4.2.3 Attachment
6.4.2.4 Elimination
6.4.2.5 Rising previous
6.4.3 Prediction of Fouling
6.5 Design of Heat Exchangers Subject to Fouling
6.5.1 Fouling Resistance
6.5.2 Cleanliness Concern
6.5.3 P.c over Flooring
6.6 Operations of Heat Exchangers Subject to Fouling
6.7 Strategies to Administration Fouling
6.7.1 Flooring Cleaning Strategies
6.7.1.1 Regular Cleaning
6.7.1.2 Periodic Cleaning
6.7.2 Elements
6.7.2.1 Crystallization Fouling
6.7.2.2 Particulate Fouling
6.7.2.3 Natural Fouling
6.7.2.4 Corrosion Fouling
Nomenclature
References
7. Double-Pipe Heat Exchangers
7.1 Introduction
7.2 Thermal and Hydraulic Design of Inside Tube
7.3 Thermal and Hydraulic Analysis of Annulus
7.3.1 Hairpin Heat Exchanger with Bare Inside Tube
7.3.2 Hairpin Heat Exchangers with Multitube Finned Inside Tubes
7.4 Parallel–Sequence Preparations of Hairpins
7.5 Complete Pressure Drop
7.6 Design and Operational Choices
Nomenclature
References
8. Design Correlations for Condensers and Evaporators
8.1 Introduction
8.2 Condensation
8.3 Film Condensation on a Single Tube
8.3.1 Laminar Film Condensation
8.3.2 Compelled Convection
8.4 Film Condensation in Tube Bundles
8.4.1 Impression of Condensate Inundation
8.4.2 Impression of Vapor Shear
8.4.3 Combined Outcomes of Inundation and Vapor Shear
8.5 Condensation inside Tubes
8.5.1 Condensation inside Horizontal Tubes
8.5.2 Condensation inside Vertical Tubes
8.6 Circulation Boiling
8.6.1 Subcooled Boiling
8.6.2 Circulation Pattern
8.6.3 Circulation Boiling Correlations
Nomenclature
References
9. Shell-and-Tube Heat Exchangers
9.1 Introduction
9.2 Elementary Components
9.2.1 Shell Varieties
9.2.2 Tube Bundle Varieties
9.2.3 Tubes and Tube Passes
9.2.4 Tube Format
9.2.5 Baffle Kind and Geometry
9.2.6 Allocation of Streams
9.3 Elementary Design Strategy of a Heat Exchanger
9.3.1 Preliminary Estimation of Unit Dimension
9.3.2 Rating of the Preliminary Design
9.4 Shell-Side Heat Change and Pressure Drop
9.4.1 Shell-Side Heat Change Coefficient
9.4.2 Shell-Side Pressure Drop
9.4.3 Tube-Side Pressure Drop
9.4.4 Bell–Delaware Approach
9.4.4.1 Shell-Side Heat Change Coefficient
9.4.4.2 Shell-Side Pressure Drop
Nomenclature
References
10. Compact Heat Exchangers
10.1 Introduction
10.1.1 Heat Change Enhancement
10.1.2 Plate-Fin Heat Exchangers
10.1.3 Tube-Fin Heat Exchangers
10.2 Heat Change and Pressure Drop
10.2.1 Heat Change
10.2.2 Pressure Drop for Finned-Tube Exchangers
10.2.3 Pressure Drop for Plate-Fin Exchangers
Nomenclature
References
11. Gasketed-Plate Heat Exchangers
11.1 Introduction
11.2 Mechanical Choices
11.2.1 Plate Pack and the Physique
11.2.2 Plate Varieties
11.3 Operational Traits
11.3.1 Predominant Advantages
11.3.2 Effectivity Limits
11.4 Passes and Circulation Preparations
11.5 Functions
11.5.1 Corrosion
11.5.2 Maintenance
11.6 Heat Change and Pressure Drop Calculations
11.6.1 Heat Change House
11.6.2 Indicate Circulation Channel Gap
11.6.3 Channel Hydraulic Diameter
11.6.4 Heat Change Coefficient
11.6.5 Channel Pressure Drop
11.6.6 Port Pressure Drop
11.6.7 Normal Heat Change Coefficient
11.6.8 Heat Change Flooring House
11.6.9 Effectivity Analysis
11.7 Thermal Effectivity
Nomenclature
References
12. Condensers and Evaporators
12.1 Introduction
12.2 Shell-and-Tube Condensers
12.2.1 Horizontal Shell-Side Condensers
12.2.2 Vertical Shell-Side Condensers
12.2.3 Vertical Tube-Side Condensers
12.2.4 Horizontal in-Tube Condensers
12.3 Steam Turbine Exhaust Condensers
12.4 Plate Condensers
12.5 Air-Cooled Condensers
12.6 Direct-Contact Condensers
12.7 Thermal Design of Shell-and-Tube Condensers
12.8 Design and Operational Points
12.9 Condensers for Refrigeration and Air-Conditioning
12.9.1 Water-Cooled Condensers
12.9.2 Air-Cooled Condensers
12.9.3 Evaporative Condensers
12.10 Evaporators for Refrigeration and Air-Conditioning
12.10.1 Water-Cooling Evaporators (Chillers)
12.10.2 Air-Cooling Evaporators (Air Coolers)
12.11 Thermal Analysis
12.11.1 Shah Correlation
12.11.2 Kandlikar Correlation
12.11.3 Güngör and Winterton Correlation
12.12 Necessities for Evaporators and Condensers
Nomenclature
References
13. Polymer Heat Exchangers
13.1 Introduction
13.2 Polymer Matrix Composite (PMC) Provides
13.3 Nanocomposites
13.4 Software program of Polymers in Heat Exchangers
13.5 Polymer Compact Heat Exchangers
13.6 Potential Functions for Polymer Film Compact Heat Exchangers
13.7 Thermal Design of Polymer Heat Exchangers
References
Appendix A: Bodily Properties of Metals and Nonmetals
Appendix B: Bodily Properties of Air, Water, Liquid Metals, and Refrigerants
Index

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