Course curriculum

    1. Course Overview

      FREE PREVIEW

    2. Course Introduction

      FREE PREVIEW

    3. Initial Assessment

    4. Unit 21.1 - 21.2: Refrigeration and Temperature Ranges of Refrigeration

    5. Unit 21.1 - 21.2: Knowledge Checks

    6. Unit 21.3: The Evaporator

    7. Unit 21.3: Knowledge Checks

    8. Unit 36.5: The Evaporator Part 2

    9. Unit 36.5: Knowledge Checks

    10. Unit 21.4 - 21.5: Boiling, Condensing, and the Evaporator and Boiling Temperature

    11. Unit 21.4 - 21.5: Knowledge Checks

    12. Unit 21.6 - 21.7: Removing Moisture and Heat Exchange Characteristics of the Evaporator

    13. Unit 21.6 - 21.7: Knowledge Checks

    14. Unit 21.8: Types of Evaporators

    15. Unit 21.8: Knowledge Checks

    16. Unit 21.9: Evaporator Evaluation

    17. Unit 21.9: Knowledge Checks

    18. Unit 21.10 - 21.11: Latent Heat in the Evaporator and the Flooded Evaporator

    19. Unit 21.10 - 21.11: Knowledge Checks

    20. Unit 21.13: Evaporator Superheat

    21. Unit 21.13: Knowledge Checks

    22. Unit 21.14 - 21.15: Hot Pulldown and Pressure Drop in the Evaporator

    23. Unit 21.14 - 21.15: Knowledge Checks

    24. Unit 21.17: Evaporators for Low-Temperature Applications

    25. Unit 21.17: Knowledge Checks

    26. Unit 21.18: Defrost of Accumulated Moisture

    27. Unit 21.18: Knowledge Checks

    28. Unit 21.19: Evaporator and Defrost Efficiency Controller

    29. Unit 21.19: Knowledge Checks

    30. Unit 22.1: The Condenser

    31. Unit 22.1: Knowledge Checks

    32. Unit 22.2 - 22.3: Water-Cooled Condensers and Tube-Within-A-Tube Condensers

    33. Unit 22.2 - 22.3: Knowledge Checks

    34. Unit 22.4 - 22.6: Mineral Deposits, Cleanable Tube-Within-A-Tube Condensers, and Shell-And-Coil Condensers

    35. Unit 22.4 - 22.6: Knowledge Checks

    36. Unit 22.7: Shell-And-Tube Condensers

    37. Unit 22.7: Knowledge Checks

    38. Unit 22.8 - 22.9: Wastewater Systems and Refrigerant-to-Water Temperature Relationship for Wastewater Systems

    39. Unit 22.8 - 22.9: Knowledge Checks

    40. Unit 22.10 - 22.11: Recirculating Water Systems and Cooling Towers

    41. Unit 22.10 - 22.11: Knowledge Checks

    42. Unit 22.12 - 22.13: Natural-Draft Towers and Forced or Induced-Draft Towers

    43. Unit 22.12 - 22.13: Knowledge Checks

    44. Unit 22.14: Evaporative Condensers

    45. Unit 22.14: Knowledge Checks

    46. Unit 22.15: Air-Cooled Condensers

    47. Unit 22.15: Knowledge Checks

    48. Unit 22.16 - 22.17: High-Efficiency Condensers and Condensers and Low Ambient Condition

    49. Unit 22.16 - 22.17: Knowledge Checks

    50. Unit 22.18: Head Pressure Controls

    51. Unit 22.18: Knowledge Checks

    52. Unit 22.19 - 22.21: Using the Condenser Superheat, Heat Reclaim, and Floating Head Pressure

    53. Unit 22.19 - 22.21: Knowledge Checks

    54. Unit 23.1: The Function of the Compressor

    55. Unit 23.1: Knowledge Checks

    56. Unit 23.2: Types of Compressors

    57. Unit 23.2: Knowledge Checks

    58. Unit 23.3: Reciprocating Compressor Components

    59. Unit 23.3: Knowledge Checks

    60. Unit 23.6: Reciprocating Compressor Efficiency

    61. Unit 23.6: Knowledge Checks

    62. Unit 23.7: Discus Valve Design

    63. Unit 23.7: Knowledge Checks

    64. Unit 23.8: New Technology in Compressors

    65. Unit 23.8: Knowledge Checks

    66. Unit 23.9: Liquid in the Compressor Cylinder

    67. Unit 23.9: Knowledge Checks

    68. Unit 23.10: System Maintenance and Compressor Efficiency

    69. Unit 23.10: Knowledge Checks

    70. Unit 24.1: Expansion Devices

    71. Unit 24.1: Knowledge Checks

    72. Unit 24.2: Thermostatic Expansion Valve

    73. Unit 24.2: Knowledge Checks

    74. Unit 24.3: TXV Components

    75. Unit 24.3: Knowledge Checks

    76. Unit 24.4 - 24.5: The Valve Body and The Diaphragm

    77. Unit 24.4 - 24.5: Knowledge Checks

    78. Unit 24.6 - 24.7: The Needle, Seat, and Spring

    79. Unit 24.6 - 24.7: Knowledge Checks

    80. Unit 24.8 - 24.9: The Sensing Bulb, Transmission Tube, and Bulb Charges

    81. Unit 24.8 - 24.9: Knowledge Checks

    82. Unit 24.10 - 24.11: The Liquid Charge Bulb and Cross Liquid Charge Bulb

    83. Unit 24.10 - 24.11: Knowledge Checks

    84. Unit 24.12 - 24.13: The Vapor (Gas) Charge Bulb and the Cross Vapor Charge Bulb

    85. Unit 24.12 - 24.13: Knowledge Checks

    86. Unit 24.14: Example of a TXV Functioning with an Internal Equalizer

    87. Unit 24.14: Knowledge Checks

    88. Unit 24.15: TXV Functioning with External Equalizers

    89. Unit 24.15: Knowledge Checks

    90. Unit 24.16 - 24.18: TXV Response to Load Changes, Selection of TXV Valves, and the Balanced port TXV

    91. Unit 24.16 - 24.18: Knowledge Checks

    92. Unit 24.19: The Pressure-Limiting TXV

    93. Unit 24.19: Knowledge Checks

    94. Unit 24.20 - 24.21: Servicing the TXV and Installing the Sensing Element

    95. Unit 24.20 - 24.21: Knowledge Checks

    96. Unit 24.22: Step-Motor Expansion Valves

    97. Unit 24.22: Knowledge Checks

    98. Unit 24.23: Algorithms and PID Controllers

    99. Unit 24.23: Knowledge Checks

    100. Unit 24.24 - 24.26: The Automatic Expansion Valve and Special Considerations for the TXV and AXV

    101. Unit 24.24 - 24.26: Knowledge Checks

    102. Unit 24.27: The Capillary Tube Metering Device

    103. Unit 24.27: Knowledge Checks

    104. Unit 24.28: Operating Charge for the Capillary Tube System

    105. Unit 24.28: Knowledge Checks

    1. The Refrigeration Cycle Bundle Test

About this course

  • $230.00
  • 106 lessons
  • 3 hours of video content

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