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Block 1

Refrigeration System Mastery

PHASE

BLOCK

PART

Absorb

Articulate

Master

BLOCK 01

Heat Transfer & System Fundamentals

This Block focuses on refrigeration system behavior, heat transfer, and system performance. Download the Block Syllabus to help guide your progress.

Input

Absorb

RESOURCES:

AST580 Book (download from TD article 12980)
- Unit 2: Refrigeration Basics (pages 19-36)

LMS Refrigeration Courses
- ASOD5101: Basic Refrigeration Heat Cycle
- ASOD5102: Basic Refrigeration Components
- ASOD5104: Basic Refrigerant Analysis

AST580 Prework Manual (all 21 pages)

Assigned Videos
- Superheat and Subcooling:
  - https://qrfy.io/r/CT7rbmRT82 (6 minutes)
  - https://qrfy.io/r/fgB0zHt3EQ (4 minutes)
- Latent and Sensible Heat:
  - https://qrfy.io/r/Qgjbzc9Lvc

Tech Direct Articles
- The Refrigeration Cycle (7 minutes): Tech Tube 12365
- PT Charts: Article 27427 and Article 12417
- Refrigerated Dryer TXV Purpose: Article 8105
- Refrigeration Components: Tech Tube 12992 (5 Minutes)
- Danfos Maneurop Compressors: Tech Tube 12816 (4 Minutes)

Throughput

Articulate

Heat Transfer & System Fundamentals | Written Responses

Show how well you can process and apply the information you just learned. Responses should be thorough, thoughtful, and demonstrate a strong understanding of the topic at a deeper, more practical level. To submit your responses for Supervisor Review, press the Submit Response button after the final question.

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Define heat transfer and explain its role in a refrigeration system?

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Next Question

In which component is heat removed from the refrigerant? In which component is heat absorbed by the refrigerant? What is the source of the heat that is absorbed?