te Heat Exchanger Surfaces -- 7.5.3 Plate-Fin Extended Surfaces -- 7.5.4 Tube-Fin Extended Surfaces -- 7.5.5 Regenerator Surfaces -- 7.6 Influence of Temperature-Dependent Fluid Properties -- 7.6.1 Correction Schemes for Temperature-Dependent Fluid Properties -- 7.7 Influence of Superimposed Free Convection -- 7.7.1 Horizontal Circular Tubes -- 7.7.2 Vertical Circular Tubes -- 7.8 Influence of Superimposed Radiation -- 7.8.1 Liquids as Participating Media -- 7.8.2 Gases as Participating Media -- References -- 8 Geometry of Heat Exchanger's Surfaces -- 8.1 Tubular Heat Exchangers -- 8.1.1 Inline Arrangement -- 8.1.2 Staggered Arrangement -- 8.2 Tube-Fin Heat Exchangers -- 8.2.1 Circular Fins on Circular Tubes -- 8.2.2 Plain Flat Fins on Circular Tubes -- 8.2.3 General Geometric Relationships for Tube-Fin Exchangers -- 8.3 Plate-Fin Heat Exchangers -- 8.3.1 Offset Strip Fin Exchanger -- 8.3.2 Corrugated Louver Fin Exchanger -- 8.3.3 General Geometric Relationships for Plate-Fin Surfaces -- 8.4 Regenerators with Continuous Cylindrical Passages -- 8.4.1 Triangular Passage Regenerator -- 8.5 Shell-and-Tube Exchangers with Segmental Baffles -- 8.5.1 Tube Count -- 8.5.2 Window and Crossflow Section Geometry -- 8.5.3 Bypass and Leakage Flow Area -- 8.6 Gasketed Plate Heat Exchangers -- References -- 9 Heat Exchanger Design Procedures -- 9.1 Fluid Mean Temperatures -- 9.1.1 Heat Exchangers with -- 9.1.2 Counterflow and Crossflow Heat Exchangers -- 9.1.3 Multipass Heat Exchangers -- 9.2 Plate-Fin Heat Exchangers -- 9.2.1 Rating Problem -- 9.2.2 Sizing Problem -- 9.3 Tube-Fin Heat Exchangers -- 9.3.1 Surface Geometries -- 9.3.2 Heat Transfer Calculations -- 9.3.3 Pressure Drop Calculations -- 9.3.4 Core Mass Velocity Equation -- 9.4 Plate Heat Exchangers -- 9.4.1 Limiting Cases for the Design -- 9.4.2 Uniqueness of a PHE for Rating and Sizing -- 9.4.3 Rating a PHE -- 9.4.4 Sizing a PHE -- 9.5 Shell-and-Tube Heat Exchangers -- 9.5.1 Heat Transfer and Pressure Drop Calculations -- 9.5.2 Rating Procedure -- 9.5.3 Approximate Design Method -- 9.5.4 More Rigorous Thermal Design Method -- 9.6 Note on Heat Exchanger Optimization -- References -- 10 Selection of Heat Exchangers and Their Components -- 10.1 Selection Criteria Based on Operating Parameters -- 10.1.1 Operating Pressures and Temperatures -- 10.1.2 Cost -- 10.1.3 Fouling and Cleanability -- 10.1.4 Fluid Leakage and Contamination -- 10.1.5 Fluids and Material Compatibility -- 10.1.6 Fluid Type -- 10.2 General Selection Guidelines for Major Exchanger Types -- 10.2.1 Shell-and-Tube Exchangers -- 10.2.2 Plate Heat Exchangers -- 10.2.3 Extended-Surface Exchangers -- 10.2.4 Regenerator Surfaces -- 10.3 Some Quantitative Considerations -- 10.3.1 Screening Methods -- 10.3.2 Performance Evaluation Criteria -- 10.3.3 Evaluation Criteria Based on the Second Law of Thermodynamics -- 10.3.4 Selection Criterion Based on Cost Evaluation -- References.