Cooling Mechanics: The Science and Engineering of Refrigeration
- Course Number: M1027
- Credits: 8 hours
- Instructor: Helen Chen, Ph.D., PE
- Price: $80
Course Outline
This course offers a comprehensive overview of refrigeration systems, partially based on Chapter 12 of the Naval Education and Training Materials (NAVEDTRA 14265A), Utilitiesman Basic. Students will explore the fundamental concepts of heat transfer, the refrigeration cycle, and the various types of refrigerants used in the industry. Key topics include the operation and function of compressors, condensers, evaporators, and control devices. The course also addresses the installation, service, and repair of refrigeration equipment, along with safety protocols for handling refrigerants Through practical exercises and theoretical knowledge, students will gain the skills necessary to maintain and troubleshoot refrigeration systems effectively, ensuring optimal performance and safety. This course is essential for anyone involved in HVACR or related fields.
At the end of this course, there will be a multiple-choice, open-book quiz designed to enhance your understanding of the course material.
Learning Objectives
At the conclusion of this course, the student will:
- Be able to identify the principles of heat transfer and refrigeration;
- Be able to describe the components and operation of mechanical refrigeration systems;
- Be able to understand the properties and roles of different refrigerants; and
- Be able to apply safety protocols when handling and working with refrigerants.