M-01 | FUNDAMENTALS OF REFRIGERATION
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M-01 | Fundamentals of Refrigeration
LEARN: MECHANICAL REFRIGERATION COMPONENTS AND THEIR FUNCTION
The First COURSE in the program teaches the fundamentals of heating, air-conditioning and refrigeration. It is designed to familiarize the student with the basic principles of heating and refrigeration applicable to HVAC/R systems. An emphasis is placed on the function and installation of heating and refrigeration equipment components and controls.
M-01 | Fundamentos de Refrigeración
APRENDA: LOS COMPONENTES MECÁNICOS DE REFRIGERACIÓN Y SU FUNCIÓN
El Primer CURSO del programa enseña los fundamentos de la calefacción, aire acondicionado y refrigeración. Está diseñado para familiarizar al estudiante con los principios básicos de la calefacción y la refrigeración aplicable a los sistemas de HVAC/R. Se hace hincapié en la función y el montaje de los componentes y controles de calefacción y equipos de refrigeración.
Modules
C-01 | Fundamentals of Refrigeration | m01
In the Chapter 01: Fundamentals of Refrigeration: The "14" lessons are shown below.
Lessons
- S-01 || Understanding Heat | m01-c01
- S-02 || What is British Thermal Unit (BTU )? | m01-c01
- S-03 | Specific Heat | m01-c01
- S-04 | BTU | m01-c01
- S-05 | Specific latent heat application | m01-c01
- S-06 || Physical States of Matter | m01-c01
- S-07 | Atoms and Molecules | m01-c01
- S-08 || Changes of Physical State of Matter | m01-c01
- S-09 || Latent Heat | m01-c01
- S-10 | Latent Heat Subtance Changes | m01-c01
- S-11 | Sensible Heat | m01-c01
- S-12 || Boiling and Condensing Point | m01-c01
- S-13 || Superheat and Sub-cooled | m01-c01
- S-14 | Compression Cycle of the Refrigerant | m01-c01
C-02 | Refrigeration Cycle | m01
In the Chapter 02: Refrigeration Cycle: The "25" lessons are shown below.
Lessons
- S-01 | Basic Refrigeration Cycle | m01-c02
- S-02 | Condition of Refrigerant in the Refrigeration Cycle | m01-c02
- S-03 || Condition of Refrigerant in Each Component | m01-c02
- S-04 || Evaporator | m01-c02
- S-05 | Saturation and Temperature Condition in the Evaporator | m01-c02
- S-06 || Suction Line | m01-c02
- S-07 || Compressor | m01-c02
- S-08 | Reciprocating Compressor | m01-c02
- S-09 | Rotary Compressor | m01-c02
- S-10 | Scroll Compressor | m01-c02
- S-11 | Screw Compressor | m01-c02
- S-12 | Centrifugal Compressor | m01-c02
- S-13 || Discharge Line or Hot Gas Line | m01-c02
- S-14 || Condenser | m01-c02
- S-15 | Condenser Fan Motor | m01-c02
- S-16 | Liquid Receiver | m01-c02
- S-17 || Liquid Line | m01-c02
- S-18 || Metering Devices for Refrigerant | m01-c02
- S-19 | Capillary Tube | m01-c02
- S-20 || Accurator (PISTON) | m01-c02
- S-21 | Solenoid Valve | m01-c02
- S-22 | Oil Separator | m01-c02
- S-23 | Heat Exchanger | m01-c02
- S-24 || Suction Line Accumulator | m01-c02
- S-25 | Refrigerant Sight Glass | m01-c02
C-03 | Filter Dryers | m01
In the Chapter 03: Filter Dryers: The "03" lessons are shown below.
Lessons
C-04 | Access Valves | m01
In the Chapter 04: Access Valves: The "10" lessons are shown below.
Lessons
- S-01 | Three Position Service Valve | m01-c04
- S-02 || Back Seated Position | m01-c04
- S-03 || Mid-Seated Position | m01-c04
- S-04 || Front Seated Position | m01-c04
- S-05 || Two Position Service Valve (Front-Seated Only) | m01-c04
- S-06 | Piercing Valve | m01-c04
- S-07 || Low Loss Valve — Válvulas de Perdida Baja | m01-c04
- S-08 | Access valve with Schrader Valve (Core Valve) | m01-c04
- S-09 || Core Removal Tools of the Schrader Valve | m01-c04
- S-10 | Process Valve | m01-c04
C-05 | Manifold Gauges | m01
In the Chapter 05: Manifold Gauges: The "19" lessons are shown below.
Lessons
- S-01 || Manifold Pressure Gauges | m01-c05
- S-02 | Pressure Classification | m01-c05
- S-03 | Pressure Measurement | m01-c05
- S-04 || Pressure Temperature Chart (T/P) | m01-c05
- S-05 || Pressure Gauges | m01-c05
- S-06 || Service Hose | m01-c05
- S-07 | Operational Positiones for Refrigerant Manifold Gauges | m01-c05
- S-08 | Handling the Refrigerant Manifold Gauges | m01-c05
- S-09 | [A] Measuring Pressure (Unit Running) | m01-c05
- S-10 || [B] Evacuation, Vacuum Procedure (System Off) | m01-c05
- S-11 | [C] Charging Vapor (Unit Running) | m01-c05
- S-12 || [D] Charging Liquid Refrigerant (System Off) | m01-c05
- S-13 | [E] Recovery of Vapor (System Off) | m01-c05
- S-14 || [F] Recovery of Liquid (System Off) | m01-c05
- S-15 | [G] Recovery of Liquid/Vapor (System Off) | m01-c05
- S-16 || [H] Nitrogen Pressurization (System Off) | m01-c05
- S-17 | [i] Flushing the System (System Off) | m01-c05
- S-18 | [J] Adding Oil to Compressor (Unit Running) | m01-c05
- S-19 || Super-Heat and Sub-Cool | m01-c05
C-06 | Refrigerants and Oils | m01
In the Chapter 06: Refrigerants and Oils: The "26" lessons are shown below.
Lessons
- S-01 || What is Refrigerant? | m01-c06
- S-02 | Chemical Structure of Refrigerants | m01-c06
- S-03 || Halide Refrigerants | m01-c06
- S-04 | Azeotropic Blends | m01-c06
- S-05 || Refrigerant Application | m01-c06
- S-06 | Safety Precautions for Refrigerants | m01-c06
- S-07 || Refrigerant Oils | m01-c06
- S-08 || Types of Refrigerant Oils | m01-c06
- S-09 | New Refrigerants Impact Standards and Codes | m01-c06
- S-10 | HFO Refrigerants | m01-c06
- S-11 | HFO Refrigerants for RESIDENTIAL Air Conditioning (Type A) | m01-c06
- S-12 | HFO Refrigerant R-449C | m01-c06
- S-13 | HFO Refrigerant R-463A | m01-c06
- S-14 | HFO Refrigerants for RESIDENTIAL Air Conditioning (Type B) | m01-c06
- S-15 | HFO Refrigerant R-454C | m01-c06
- S-16 | HFO Refrigerant R-454B | m01-c06
- S-17 | HFO Refrigerant R-452B | m01-c06
- S-18 | HFO Refrigerants for COMMERCIAL Air Conditioning (Type A) | m01-c06
- S-19 | HFO Refrigerant R-513A | m01-c06
- S-20 | HFO Refrigerant R-514A | m01-c06
- S-21 | HFO Refrigerants for COMMERCIAL Air Conditioning (Type B) | m01-c06
- S-22 | HFO Refrigerants for INDUSTRIAL Air Conditioning (Type A) | m01-c06
- S-23 | HFO Refrigerant R-449A | m01-c06
- S-24 | HFO Refrigerants for INDUSTRIAL Air Conditioning (Type B) | m01-c06
- S-25 | HFO Refrigerant R-1234yf | m01-c06
- S-26 | HFO Refrigerant R-454A | m01-c06
- S-27 | Checking the Refrigerant Charge for R-454B | m01-c06
- S-28 | Pressure and Temperature Relationship | m01-c06
C-07 | Pressurization and Evacuation | m01
In the Chapter 07: Pressurization and Evacuation: The "08" lessons are shown below.
Lessons
- S-01 || Removal of Moisture in a System | m01-c07
- S-02 | Nitrogen | m01-c07
- S-03 | Nitrogen Regulator | m01-c07
- S-04 || Leak Detection and Verification | m01-c07
- S-05 | Nitrogen Pressurization | m01-c07
- S-06 || Evacuation (Vacuum Process) | m01-c07
- S-07 | Vacuum Pumps | m01-c07
- S-08 | Electronic Vacuum Gauge | m01-c07
C-08 | Recovery | m01
In the Chapter 08: Recovery: The "07" lessons are shown below.
Lessons
- S-01 || Recovery | m01-c08
- S-02 | Instruments & Components for Recovery | m01-c08
- S-03 | Refrigerant Bottle & Recovery Cylinders | m01-c08
- S-04 || Process of Recovery | m01-c08
- S-05 | Recovery Cylinder Fill Levels | m01-c08
- S-06 || DOT Recovery Cylinder Safety | m01-c08
- S-07 || Recovery Tips | m01-c08
C-09 | Technical Mechanical Service Procedures (REVIEW) | m01
In the Chapter 09: T.M.S.P. (REVIEW): The "29" lessons are shown below.
Lessons
- S-01 | Basic Refrigeration Cycle | m01-c09
- S-02 | Refrigerant R-22 HCFC (HYDROCHLOROFLUOROCARBON) | m01-c09
- S-03 | Refrigerant R-410A | m01-c09
- S-04 | Condition of Refrigerant in Each Component | m01-c09
- S-05 | Compressor | m01-c09
- S-06 | Condenser | m01-c09
- S-07 | Metering Devices for Refrigerant | m01-c09
- S-08 | Thermostatic Expansion Valve (TXV) | m01-c09
- S-09 | Capillary Tube | m01-c09
- S-10 | Accurator (PISTON), Fixed Type | m01-c09
- S-11 | Evaporator | m01-c09
- S-12 | Accessories Basic Refrigeration Cycle | m01-c09
- S-13 | Refrigerant Sight Glass | m01-c09
- S-14 | Filter Dryers | m01-c09
- S-15 | Access Valves | m01-c09
- S-16 | Three Position Service Valve | m01-c09
- S-17 | Two Position Service Valve (Front-Seated Only) | m01-c09
- S-18 | Piercing Valve | m01-c09
- S-19 | Operational Positions of Manifold Refrigeration Gauges | m01-c09
- S-20 | [A] Measuring Pressure (Unit Running) | m01-c09
- S-21 | [B] Evacuation (System Off) | m01-c09
- S-22 | [C] Charging Vapor (Unit Running) | m01-c09
- S-23 | [D] Charging Liquid (System Off) | m01-c09
- S-24 | [E] Recovery of Vapor (System Off) | m01-c09
- S-25 | [F] Recovery of Liquid (System Off) | m01-c09
- S-26 | [G] Recovery of Liquid/Vapor (System Off) | m01-c09
- S-27 | [H] Nitrogen Pressurization (System Off) | m01-c09
- S-28 | [i] Flushing the System (System Off) | m01-c09
- S-29 | [J] Adding Oil to Compressor (Unit Running) | m01-c09