This course provides an in-depth introduction to the principles, components, and operation of boiler and refrigeration systems. Students will explore the fundamental concepts of thermodynamics, heat transfer, and fluid mechanics as they apply to these essential mechanical systems. Through a combination of theoretical knowledge and hands-on practical experience, students will gain a comprehensive understanding of the design, maintenance, and operation of both boilers and refrigeration systems.
Prerequisites
IST 170 – Instrumentation I or Instructor Permission
Upon successful completion of the course, students should be able to demonstrate the following knowledge or skills:
- Explain the core principles of thermodynamics and heat transfer, with respect to boiler and refrigeration systems.
- Identify and describe the essential components of boiler and refrigeration systems and their functions.
- Conduct calculations related to energy efficiency, heat transfer, and work input/output for boiler and refrigeration systems.
- Recognize and evaluate environmental and safety considerations in boiler and refrigeration systems, including emission controls and the use of refrigerants.
- Interpret schematic diagrams and P&IDs (Process and Instrumentation Diagrams) for boiler and refrigeration applications.
None
Week 1: Introduction to Thermodynamics and Heat Transfer
- Overview of thermodynamics and its relevance to boiler and refrigeration systems
- Basic principles of heat transfer
- The first law of thermodynamics and its application
Week 2-3: Refrigeration Systems
- Introduction to refrigeration and its applications
- Vapor-compression refrigeration cycle
- Key components of refrigeration systems: compressors, condensers, evaporators, metering device
- Refrigerant selection and environmental considerations
Week 4-5: Heat Exchangers and System Integration
- Fundamentals of heat exchangers
- Application of heat exchangers in boiler and refrigeration systems
- Integration of boiler and refrigeration systems with HVAC systems
Week 6-7: Boiler Systems
- Boiler classification and types
- The Rankine cycle and its components
- Boiler efficiency and performance analysis
- Hands-on exercises in boiler safety and maintenance
Week 8: Interpretation and Creation of Schematic Diagrams and P&IDs
- Basics of schematic diagrams
- Introduction to P&IDs and their importance in system design
- Hands-on exercises in creating P&IDs for boiler and refrigeration applications
Week 9: Environmental and Safety Considerations
- Environmental impact of refrigerants
- Emission controls and regulations
- Safety protocols and best practices in system operation
Week 10-11: Control Systems and Advanced Topics
- Introduction to control systems in boiler and refrigeration applications
- Building Automation System and Emerging technologies
PO4 Conduct measurements, analyze and interpret data, and propose methods for resolving problems