Lecture 26 : Heat recovery steam generator

Course Name: Energy conservation and waste heat recovery
Prof. Prasanta Kumar Das
Department of Mechanical Engineering
IIT Kharagpur
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[@savree-3d]

Great video. Thanks a lot for sharing.

[@marcomaggini163]

Just an appointment to benefit who's watching: what is being referred to as "Approach T" actually corresponds to "Sub-cooling temeprature difference", between saturation temperature and actual inlet temperature of water into the evaporation section. The "approach point" is therefore the difference between the inlet temperature of the flue gasses and the final vapour temperature.
Thought it was worthy specifying it, though it is fairly old.

[@vikramvartak840]

Thank you for detailed explanation

[@user-gk4jj8wg1x]

Your explanation is very much clear.
Is there any session to understand HRSG design concept & operating parameters in more detail.

[@mrkuru]

Excellent and very clear explanation sir. I wish i was in your class. Thank you for making this video. Really appreciate it.

[@keith3499]

Excellent lecture. Thanks for uploading.

[@HarshitSharma-gc5jb]

Very Precise Explanation. Thank you Sir. Respect.

[@coolsachin2737]

Thank you for this! My concepts got cleared from this

[@Moksh20159]

Very Useful Content

[@cogitateandabet]

23:03

[@marcussaathoff9677]

Thanks!

[@ShakeelAhmed-pe6lo]

Sir how to calculate HRSG efficiency with adding Suplimentary firing in HRSG?

[@Natasha-wv6xu]

I wanna do this too for Master Thesis. I wanna calculate efficiency of combined cycle power plant with hrsg with and without suplemental firing and see how it will affect the overal efficiency of the power plant. I haven't started yet but it will be smth related to this.