Course Topics
- Introduction
- Fundamentals of Heat Transfer
- Refrigeration Fundamentals
- Environmental and safety properties of Refrigerants
- Refrigerant
- Eco-Friendly Refrigerants
- Principle of Refrigeration
- Methods for Refrigeration
- Vapour compression refrigeration
- Mechanism of simple vapour compression refrigeration system
- Simple Vapour Compression Refrigeration Cycle
- Vapour Absorption Refrigeration System
- Evaporative cooling in vapour absorption refrigeration systems
- Domestic Electrolux (ammonia hydrogen) refrigerator
- Construction Ships Refrigeration plant
- Working of Ships Refrigeration Plant
- Compressor safety devices
- Thermostatic Expansion Valve (TEV)
- Functions of the Thermostatic Expansion Valve
- High pressure or HP cut out
- Effect of less Refrigerant gas in the Ref. System
- Safety devices on Refrigeration Plant and Compressor
- Troubleshoot Faults in Shipboard Refrigeration Systems
- Air conditioning
- Applications of Air Conditioning
- Terminologies
- Air Handling Unit
- Reefer Ships
- Types of Reefer Ships
- Reefer container
- Types of refrigerated cargo
- Design of cooling system in reefer ship
- Working of reefer container
- Cold Treatment
- Checklist for stowage of reefer cargo
- Safety Precautions
- Welding of Units or Containers
- Unit Description, Features & Options
- Refrigeration System Layout
- Refrigeration Circuit
- Refrigeration Circuit Schematic - Standard Operation
- Refrigeration Circuit Schematic - Economized Operation
- Refrigeration Circuit Schematic - Unloaded Operation
- Reefer Container cross-section view
- General Specification-Reefer container
- Refrigeration Unit - Front Section
- Evaporator Section
- Compressor Section
- Air Cooled Condenser Section
- Water-Cooled Condenser Section
- Communications Interface Module
- Refrigeration System Data
- Electrical Data
- Temperature Control Microprocessor System
- Display Module
- Mode operation procedure
- Battery - functions and specifications
- Inspection procedure for the electronic controller
- Basic internal wiring diagram of electronic controller
- Controller replacement
- Schematic wiring diagram
- Operations
- Structure - Outside drawing
- Functional parts
- Sequence diagram
- Electric wiring diagram
- Block diagram
- Inspection before loading (PTI)
- Micro computerized recorder controller
- Input / Output diagram
- Operation and displays
- Automatic PTI mode
- MER and ventilation opening ZERO CAL. mode
- Operating data display mode
- Maintenance
- Automatic Pump Down
- Refrigerant Recovery and Charge
- Maintenance & Usage of Reefer Containers
- Trouble shooting - refrigeration system and electrical system
- Reefer cargo temperature
- Special services
- Reefers - The future
- Key Pad Function
Introduction
Introduction
- Reefer containers carry cargo of perishable nature.
- Hence they require proper operation and maintenance throughout transportation.
- This is a value added course for Marine Engineers & Electrical Officers.
- It is essential that Marine Engineers and Electrical Officers are well trained for same with adequate knowledge and skill to operate, maintain and troubleshoot the systems.
- These courses improve the same by lectures from E-Learning, group discussions, hands on training, simulation exercises, and logical troubleshooting with a refrigerated container and associated means.
