32465: Air Conditioning Practical Ref & AC 6th Sem Syllabus for Diploma TNDTE M Scheme

Air Conditioning Practical detail TNDTE Diploma syllabus for Mechanical Engineering (Refrigeration And Ac) (RA), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (32465), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other ref & ac 6th sem syllabus for diploma m scheme tndte you can visit Ref & AC 6th Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for air conditioning practical is as follows.

Rationale:

List of Experiments:

Part A:

1. Tracing of common faults and remedies of window and split Air conditioners
2. Study performance of Voltage stabilizer with time delay circuit.
3. Selection steps for hermetic compressor
4. Identify the refrigerants in service cylinders by measuring pressure and temperature by using p-h tables
5. Finding C, S and R terminals of sealed compressor
6. Determination of efficiency of air washer (air cooler) by using psychrometric chart

Part B:

1. Identification circuit and wiring of air conditioner
2. Determination of actual COP and capacity of window or split air conditioner
3. Removal and replacement of capillary tube of a window air conditioner
4. Charging refrigerant to a window air conditioner
5. Determination of capacity of air cooled condenser of a window or split air conditioner
6. Testing and replacement of faulty
1. capacitor
2. selector switch
3. Potential relay of Air- conditioner
7. Dismantling and Assembly of a vapour compression refrigeration cycle

Board Examination – Detailed Allocation

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Scheme of Examination:

1. PART-A :35 marks
2. PART-B :35 marks
3. Viva voce : 5 marks

Total : 75 marks

List of Equipments

1. Window A/C , Split A/C
2. Voltage Stabiliser with dimmer start
3. p-h chart for common refrigerants , service Cylinder with Pressure gauge , temperature sensors
4. Hermetically sealed compressor with tongue tester
5. Air cooler/ Air washer set up
6. A/C test rig
7. Window A/C test rig, Split A/C test rig
8. Gas welding set up for brazing operation
9. Vacuum pump – % HP

For detail syllabus of all other subjects of BE Ref & Ac, M scheme do visit Ref & Ac 6th Sem syllabus for M scheme.

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