# Vacuum Technology & Process Application

- Institution: IIT Kharagpur
- Department: Multidisciplinary
- Teacher: Prof. V. Vasudeva Rao
- Level: Undergraduate
- Language: English
- Source: [NPTEL](https://nptel.ac.in/courses/127105231)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/127105231)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Lecture 01: Introduction to Vacuum, Natural Vacuum](https://invisiblenetwork.ai/learn/nptel/127105231/c8cec5efd738) (Video)
2. [Lecture 02: History of Vacuum Technology](https://invisiblenetwork.ai/learn/nptel/127105231/a63b2aafbc88) (Video)
3. [Lecture 03: Kinetic Theory of Gases, Physical Parameters of Vacuum and Regions of Vacuum](https://invisiblenetwork.ai/learn/nptel/127105231/67d418ec9a6f) (Video)
4. [Lecture 04: Vacuum Process Applications - I](https://invisiblenetwork.ai/learn/nptel/127105231/65b2d618e888) (Video)
5. [Lecture 05: Vacuum Process Applications - II](https://invisiblenetwork.ai/learn/nptel/127105231/bcf8f66dc87c) (Video)
6. [Lecture 06: Pumping Speed and Throughput Concepts](https://invisiblenetwork.ai/learn/nptel/127105231/d8e9298cbc9d) (Video)
7. [Lecture 07: Rotary Vacuum Pump](https://invisiblenetwork.ai/learn/nptel/127105231/4e64b4b94028) (Video)
8. [Lecture 08: Diffusion Pump](https://invisiblenetwork.ai/learn/nptel/127105231/2d201e348722) (Video)
9. [Lecture 09: Roots Vacuum Pump](https://invisiblenetwork.ai/learn/nptel/127105231/f8add43135f7) (Video)
10. [Lecture 10: Rotary Piston Pump](https://invisiblenetwork.ai/learn/nptel/127105231/4539d15c71d0) (Video)
11. [Lecture 11: Liquid Ring Pump](https://invisiblenetwork.ai/learn/nptel/127105231/96f257923a52) (Video)
12. [Lecture 12: Steam Jet Ejector](https://invisiblenetwork.ai/learn/nptel/127105231/298d0ae80f6f) (Video)
13. [Lecture 13: Diaphragm Pump](https://invisiblenetwork.ai/learn/nptel/127105231/1e11da416a60) (Video)
14. [Lecture 14: Claw Pump](https://invisiblenetwork.ai/learn/nptel/127105231/bb1bc672e81b) (Video)
15. [Lecture 15: Screw Pump](https://invisiblenetwork.ai/learn/nptel/127105231/1c5d6c2950d4) (Video)
16. [Lecture 16: Scroll Pump, Sorption Concepts and Pumps](https://invisiblenetwork.ai/learn/nptel/127105231/c14b1577c61d) (Video)
17. [Lecture 17: Ion Pumping-Sputter Ion Pump](https://invisiblenetwork.ai/learn/nptel/127105231/e6dad6eacf41) (Video)
18. [Lecture 18: Turbomolecular Pump](https://invisiblenetwork.ai/learn/nptel/127105231/60143c71dd7d) (Video)
19. [Lecture 19: Cryopumps](https://invisiblenetwork.ai/learn/nptel/127105231/a71acd46f6e9) (Video)
20. [Lecture 20: Selection Criteria of Vacuum Pumps](https://invisiblenetwork.ai/learn/nptel/127105231/ede897dfaa23) (Video)
21. [Lecture 21: Primary vs Secondary Gauges, U Tube/McLeod gauges (Primary)](https://invisiblenetwork.ai/learn/nptel/127105231/820308bcb243) (Video)
22. [Lecture 22: Bourdon/Capacitance Gauges (Mechanical Deflection)](https://invisiblenetwork.ai/learn/nptel/127105231/983e68567c18) (Video)
23. [Lecture 23: Thermo-couple/ Pirani gauges(Thermal Conductivity)](https://invisiblenetwork.ai/learn/nptel/127105231/c1f8bf0ac8e2) (Video)
24. [Lecture 24: Spinning Rotor/ Ionization/ Bayard Alpert Gauges](https://invisiblenetwork.ai/learn/nptel/127105231/67f0e358a69e) (Video)
25. [Lecture 25: Penning/ Inverted Magnetron gauges, Gauge calibration](https://invisiblenetwork.ai/learn/nptel/127105231/430cfb3fc32e) (Video)
26. [Lecture 26: Vacuum Materials (Metals, Glasses, Ceramics, Greases & Oils)](https://invisiblenetwork.ai/learn/nptel/127105231/d449beed5d4c) (Video)
27. [Lecture 27: Vacuum Components (Flanges, Couplings, Seals, Valves)](https://invisiblenetwork.ai/learn/nptel/127105231/7611dd219459) (Video)
28. [Lecture 28: Vacuum Chamber Design](https://invisiblenetwork.ai/learn/nptel/127105231/fddc1ac70a6e) (Video)
29. [Lecture 29: Fabrication Techniques for Vacuum Systems](https://invisiblenetwork.ai/learn/nptel/127105231/5ceb3684af44) (Video)
30. [Lecture 30: Testing of Vacuum Systems for Mechanical Failures, Gas Leaks and Outgassing](https://invisiblenetwork.ai/learn/nptel/127105231/d5713a566d2a) (Video)
31. [Lecture 31 Gas Flow at Low Pressures, Conductance & Effective Pumping Speed Concepts](https://invisiblenetwork.ai/learn/nptel/127105231/ebaf1de12550) (Video)
32. [Lecture 32 Conductance Calculations in Viscous Flow Region](https://invisiblenetwork.ai/learn/nptel/127105231/af6356f7e5d9) (Video)
33. [Lecture 33 Molecular Flow](https://invisiblenetwork.ai/learn/nptel/127105231/2426d2fcc475) (Video)
34. [Lecture 34 Transition and Choked Flows](https://invisiblenetwork.ai/learn/nptel/127105231/d4838b19e04c) (Video)
35. [Lecture 35 Conductance and Pump Down Calculations in Vacuum Systems](https://invisiblenetwork.ai/learn/nptel/127105231/8771483faa22) (Video)
36. [Lecture 36 Design Aspects of Vacuum Systems for Different Applications – Part I](https://invisiblenetwork.ai/learn/nptel/127105231/605f8c4165dc) (Video)
37. [Lecture 37 Design Aspects of Vacuum Systems for Different Applications – Part II](https://invisiblenetwork.ai/learn/nptel/127105231/213ba93d4825) (Video)
38. [Lecture 38 Design of a Vacuum Furnace for Metallurgical Processing](https://invisiblenetwork.ai/learn/nptel/127105231/4e79353e01e9) (Video)
39. [Lecture 39 Leak Detection in Vacuum Systems](https://invisiblenetwork.ai/learn/nptel/127105231/17a9b8b0f416) (Video)
40. [Lecture 40 Magnetic Deflection Leak Detector and Quadrupole Residual Gas Analyzer](https://invisiblenetwork.ai/learn/nptel/127105231/64cbf708b879) (Video)
41. [Lecture 41 Vacuum Processes in Chemical and Pharmaceutical Industries](https://invisiblenetwork.ai/learn/nptel/127105231/b94307241dc0) (Video)
42. [Lecture 42 Vacuum for Food Processing](https://invisiblenetwork.ai/learn/nptel/127105231/7c7aa72b187b) (Video)
43. [Lecture 43 Vacuum Technology in the Packaging Industry](https://invisiblenetwork.ai/learn/nptel/127105231/7148397b3be2) (Video)
44. [Lecture 44 Vacuum in Wood Industry](https://invisiblenetwork.ai/learn/nptel/127105231/dc5c72087232) (Video)
45. [Lecture 45 Vacuum Systems for Medical and Dental Applications](https://invisiblenetwork.ai/learn/nptel/127105231/0d0698bdb76c) (Video)
46. [Lecture 46 Vacuum for Desalination of Sea Water & Treatment of Waste Water](https://invisiblenetwork.ai/learn/nptel/127105231/1c8efe296aaf) (Video)
47. [Lecture 47 Vacuum Technology for Power Sector](https://invisiblenetwork.ai/learn/nptel/127105231/d0b2b7e25bff) (Video)
48. [Lecture 48 Vacuum Technology In Oil and Gas Industries](https://invisiblenetwork.ai/learn/nptel/127105231/8ee093c4e7ae) (Video)
49. [Lecture 49 Vacuum Technology in LNG industry](https://invisiblenetwork.ai/learn/nptel/127105231/527c829c6a9f) (Video)
50. [Lecture 50 Vacuum Technology for Cryogenic Applications](https://invisiblenetwork.ai/learn/nptel/127105231/042aad0e72ff) (Video)
51. [Lecture 51: Vacuum Technology in High Speed Transportation (Hyperloop & Maglev)](https://invisiblenetwork.ai/learn/nptel/127105231/ae2367dbc64e) (Video)
52. [Lecture 52: Vacuum technology for Metallurgical applications](https://invisiblenetwork.ai/learn/nptel/127105231/fcc6f19bae93) (Video)
53. [Lecture 53: Vacuum Technology for Analytical Instruments](https://invisiblenetwork.ai/learn/nptel/127105231/a235b4df4475) (Video)
54. [Lecture 54: Vacuum based coating units for thin film deposition](https://invisiblenetwork.ai/learn/nptel/127105231/9d1d55be8601) (Video)
55. [Lecture 55: Vacuum for solar energy (Thermal and PV)](https://invisiblenetwork.ai/learn/nptel/127105231/8f586fad8158) (Video)
56. [Lecture 56: Vacuum Technology for semiconductor chip manufacturing](https://invisiblenetwork.ai/learn/nptel/127105231/efa9c585de1b) (Video)
57. [Lecture 57 : Vacuum Technology for Display Systems](https://invisiblenetwork.ai/learn/nptel/127105231/c70ea8740a7a) (Video)
58. [Lecture 58: Vacuum Technology for Nuclear Applications - Part - I](https://invisiblenetwork.ai/learn/nptel/127105231/5c843f8b374e) (Video)
59. [Lecture 59: Vacuum Technology for Nuclear Applications - Part - II](https://invisiblenetwork.ai/learn/nptel/127105231/dc37de6b33ad) (Video)
60. [Lecture 60: Vacuum technology for Space Applications](https://invisiblenetwork.ai/learn/nptel/127105231/a997b30ea29f) (Video)