Lecture Series on Refrigeration & Air-conditioning by Prof. Ravi Kumar, Department of Mechanical & Industrial Engineering, Indian Institute of Technology Roorkee, Uttarakhand, India
Sir, In the Generator , heat is supplied to generate Ammonia vapour. At the same time, water vapour needs to be condensed. That means there shall be some cooling medium to condense the water vapour. This is not considered in the COP calculation.
Can you suggest me any video our any other info for continuous processes of charging and discharging? i mean how it works with two pairs of absorber-generator?
sir at 19.04 you said this is all about vpour compression system but according to layout i think this is all about vpour abs. systm.... sir plz clear doubt by comment.
such a quality lecture amazing
simple and yet comprehensive,saved my time and energy understanding from textbooks
you cant kill a guy with youtube video..book&pencil forever mr wick
What a great explanation sir! Thank you so much
Excellent sir.Interactive way of teaching and better understanding.Keep it up sir.
Sir u nailed Refrigeration and air conditioning. Your explanation are such a great even brainless people may understand.
100% out put video, awesome explanation sir, and better of of convay concept on rac
Thank you so much sir for these great lectures.
Sir, In the Generator , heat is supplied to generate Ammonia vapour. At the same time, water vapour needs to be condensed. That means there shall be some cooling medium to condense the water vapour. This is not considered in the COP calculation.
Thank you very much. It was very valuable and beneficial lecture.
thank you for uploading vedios
Thank you sir for such a great lecture
sir why have you divided the heat eenergy balance equation with Ta? @15:04
Can you suggest me any video our any other info for continuous processes of charging and discharging? i mean how it works with two pairs of absorber-generator?
Nice job
Very good explanation
Nice Lecture Sir..
Thank you !
very clear thank you
Thank you
How you involved pump work in entropy equation?
Hindi me bataiye
very bad quality of pixels
how work transfer can increase the entropy @14:46
Thanks sir...u save m everytime for the exam
Very niece sir
sir at 19.04 you said this is all about vpour compression system but according to layout i think this is all about vpour abs. systm.... sir plz clear doubt by comment.
dear nagesh it is for vapour absorption refrigeration system only it is slip of tongue
hi people! Try searching this ICYBALL on wikipedia. It is one of the applications of Vapour Absorption Systems.
thank you so much sir. very simple and easily understandable.
Not explained in detail
very bad quality of pixels
Eureka🔥🔥🔥🔥
21:25...can anyone tell me how COP
since it is derived that COP=(Tg-Ta/Tg)x(Te/Ta-Te), which meIns Depression = (Tg-Ta/Tg) and LIFT= (Te/Ta-Te). Therefore COP=D/L