R & Ac System Maintenance detail syllabus for Mechanical Engineering (Refrigeration And Ac) (106), M scheme is taken from TNDTE official website and presented for diploma students. The course code (32482), 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.
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. For all other Elective Theory II subjects do refer to Elective Theory II. The detail syllabus for r & ac system maintenance is as follows.
Rationale:
To learn about installation of Air-conditioning systems like room air conditioners, packaged air conditioner and central plant air conditioners. Also to learn about the maintenance of air-conditioning systems.
Objectives:
- To understand the layout and installation of small A/C systems
- To acquire knowledge of installation of ducts
- To learn about installation of water pipe and insulation
- To understand the central plant service operation
- To learn about servicing of small equipments and trouble shooting
Unit 1
For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.
Unit 2
Installation of Ducts
Duct system components-duct fabrication standards-duct joints-Leakage and sealing – selection of materials-duct ancillaries-duct supports-flexible duct installation-good installation practices-duct testing Duct insulation-application and guidelines-storage-preparation-installation procedure – underdeck insulation-design considerations 14
Unit 3
Installation of water pipes and Insulation of pipes
General requirement-tolerance-valves-threaded connections-flanged connections-pipe support-storage and handling of piping materials-inspection of pipe-pipe supports – piping connection details-pressure testing-commissioning. Refrigerant pipe insulation-synthetic insulation for piping-installation and fabricating fitting covers-P trap fitting-snap on method-insulation pipe hangers-correct use of synthetic foam insulation-Adhesive used 14
Unit 4
For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.
Unit 5
Servicing of small Equipments and Trouble shooting
Hermetic compressor-manufacturing characteristics-inspection-running test of hermetic compressor-servicing burnt out compressorinterchanging refrigerant in hermetic system-cooling of hermetic compressors-moisture factor-over charging hermetic motor burnt out-trouble shooting and rectification-procedure for servicing appliances with burnt-out compressor. 14
Text Books:
- Installation and maintenance manual-ISHRAE HAND BOOK
Reference Books:
For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.
For detail syllabus of all other subjects of BE Ref & Ac, M scheme do visit Ref & Ac 6 syllabus for M Scheme.
Dont forget to download iStudy for latest syllabus and results, class timetable and more.