Webinar on “Adsorption Refrigeration System: Recent Advances”

PHCET > Humanities Seminars & Workshops > Webinar on “Adsorption Refrigeration System: Recent Advances”

Department of Applied Sciences and Humanities and Department of Mechanical Engineering jointly organized a Webinar on “Adsorption Refrigeration System: Recent Advances” on 28th August, 2020 through virtual Google Meet platform.

Event Date


Sponsoring / Collaborating Agencies
No. of Students Participated
No. of Faculty Participated
28th August, 2020
Department of Applied Science & Humanities & Department of Mechanical Engineering
Technical Interaction
Dr. M. D. Nadar & Mr. K. S. Anish
Dr. E. Anil Kumar, Associate Professor, Department of Mechanical Engineering, IIT Tirupati


The webinar started with introduction of Adsorption systems and covered following points:

  1. Pure Substances
  2. Phase change process of pure substances
  3. Vapour compression system
  4. Why an alternative to VCRS?
  5. Principle of Vapour Absorption system
  6. Comparison of Vapour compression and absorption system
  7. Solid-gas sorption process
  8. Characterization of metal hydrides
  9. Metal hydrides cooling system
  10. Concluding Remark

Key Speaker:
Dr. E. Anil Kumar, Associate Professor, Department of Mechanical Engineering, Indian Institute of Technology, Tirupati.

Event Convener:
Dr. Manvendra Vashishtha, Head, Applied Sciences and Humanities Department,
Dr. Gajendra V. Patil, Head, Mechanical Department

Event Coordinators:
Dr. M. D. Nadar, Mechanical Department,
Mr. K. S. Anish, Mechanical Department

Sample Certificate

Dr. Madhumita Chatterjee Welcoming the Guest

Dr. Gajendra V Patil Welcoming the Guest

Dr. E. Anil Kumar addressing the webinar.

The event began at 10 a.m. with a warm welcome to the resource person. The event witnessed nearly 100 participants. The speaker Dr. E. Anil Kumar, Associate Professor, IIT, Tirupati began the session with a striking overview on refrigeration system as the most prominent system now a days. He explained that the absorption of refrigeration system works on the principal of low grade heat energy. The expert expounded the use of green energy and low grade waste heat as the key aspect of future development of absorption of refrigeration system. He further reflected his idea about on energy conservation methodologies with various recent advancement in the technology. The videos on ‘Energy conservation and absorption technology’ were played during the regular interval during the session that helped students to get in – depth understanding of the topic. The participants interacted actively with the resource person. The webinar was successful and met the objective for which it was planned and organized.