Start Date: 3 Oct, 2027
End Date: 7 Oct, 2027
Duration: 5 Days
Overview:
The course concentrates on heat exchanger hardware, performance requirements, inspection, maintenance, repair, and life extension. The material is applicable to tubular exchangers used in chemical and petrochemical plants, oil refineries, power stations, and other industrial facilities. Thermal design is not discussed except where it affects the structure. The TEMA system, which is internationally recognised, is used to describe size and type. TEMA nomenclature and terminology are illustrated. The ASME code and TEMA standards are observed. Design point setting, which affects the structure of the operating deviations, transients and upsets, is examined. An overview of tube vibration includes descriptions and illustrations of damage caused by tube vibration, as well as the mechanisms that force vibration and the information required for vibration analysis.
Course Objectives:
Gain understanding of the nomenclature and terminology used for shell and tube heat exchangers,
• Determine how the tube side and shell side of tubular heat exchangers are constructed, determine how heat exchangers are structured and assembled, manufactured, preparation for installation and joined to tube sheets
• Learn how to write and interpret specifications, some of the exchanger codes and standards, inspections, maintenance, repair and inspection techniques and determination of failure causes .
Course Content:
1- Types and Applications of Heat Exchangers
- Overview and Basic Fundamentals
- Heat Transfer Fundamentals and Heat Transfer Coefficients
- Heat Exchanger Types and Applications
- Geometry Of Shell & Tube Heat Exchangers (STHE)
- Double Pipes TEMA Nomenclature, Front End Head Types, Shell Types
- Rear End Types, Double Pipe Units, Selection Guidelines
2- Thermal and Hydraulic Design of Heat Exchangers
- Sizing and Specifying the Heat Exchanger
- Flow vs. Temperature Difference in STHE
- Temperature Difference in STHE
- Condensers and Reboilers
3- Mechanical Design of Heat Exchangers
- Mechanical Design Of Heat Exchangers
- Basic Design Of Heat Exchangers
- Special Design Considerations
- Piping Loads on Exchanger Nozzles
- Materials of Construction On Heat Exchangers
- Fabrication of Heat Exchangers
4- Operation and Maintenance of Heat Exchangers
- Fouling in Heat Exchangers
- Corrosion and Erosion in Heat Exchangers
- Heat Exchanger Inspection Methods
- Operation and Troubleshooting
- Performance Monitoring and Testing
- Cost-Effective Maintenance and Repair of Heat Exchangers
5- Performance Enhancement and Optimisation of Heat Exchangers
- Heat Transfer Augmentation Techniques
- Finned Tubes
- Heat Integration Basics
- Pinch Technology
- Heat Exchanger Train Optimisation
- Tube Bundle Replacement - Alternative Enhanced Tube Bundle Designs
Targeted Audience:
The course is designed for personnel involved in procurement, construction, installation, inspection, troubleshooting, as well as maintenance, repair, mechanics, operation, and life expectancy of shell and tube heat exchangers. The program will also be of special value to individuals who specify or purchase heat exchangers or who are responsible for evaluating the condition of existing equipment.
