Sir u solved many problems in my project , thanks alot
@AmirTambe
10 жыл бұрын
Its quite comprehensive but kinda raises a few question which are unanswered. A good effort though and will help beginners. Keep up the good work.
@farahkhokher
8 жыл бұрын
Hey there. I am a Pakistani Chemical Engineering student...and trust me, I take help from Indian lectures most of the time. To be honest, they are a GREAT help. The teachers are expert in their profession. They teach you from the basics to the very minute details. I must say, they are spreading knowledge and for this, they will be rewarded with good. Thank You Sir. Stay Blessed.
@jeromejohntobi.5550
6 жыл бұрын
This has been very helpful for me.Great Job!
@jeremiekafando339
6 жыл бұрын
Waouh, you are wonderful !!! thank you, for this very inspiring lecture !!! THANK YOU SO MUCH !!!
@turkialghamdi2260
8 жыл бұрын
thanks for such nice explination. keep it up 👍
@nchavez9656
9 жыл бұрын
congratulations! , thanks for sharing your knowledge, it's quite useful (Bolivia)
@skycoolingtowersandenginee98
6 жыл бұрын
its a very nice to see this video is very useful, and thnx of you about this vedio.,
@NickshanCooray
10 жыл бұрын
The book used was Incropera and Dewitt, Fundamentals of heat and mass transfer 6th Edition. This book seems to be quite out of date as the 7th edition uses a more updated correlation for the external flow over the tubes, you may want to check both editions to compare.
@bintarautomo6535
5 жыл бұрын
How about with Book of Heat Transfer from DQ Kern?
@ronypunker
10 жыл бұрын
Thank you very much! Please keep uploading!
@amaythem
10 жыл бұрын
thanks man that was a huge help
@shashankthota4731
7 жыл бұрын
thank you for spreading knowledge sir !!
@REDSLibrary
5 жыл бұрын
Nice work
@17KL17
9 жыл бұрын
very informative lecture, thank you
@malerwi98
9 жыл бұрын
Thanks very much, you make it nice and easy.
@kfk3000
9 жыл бұрын
Helpfull video. Thank you.
@viceversa1439
9 жыл бұрын
Thank you it is so useful for me and mankind
@qayraredzuan1075
6 жыл бұрын
This is a very much helpful video.
@user-mk9zp6ho5j
10 жыл бұрын
thanks,,,good lecture!!
@nurnazifa3270
3 жыл бұрын
thankyou sir for the great video!
@cpachecopaz
5 жыл бұрын
Thanks for the video ;)
@Dinesh-qh5oo
8 жыл бұрын
INFORMATIVE LECTURE ON HEAT EXCHANGER
@santoshingle3989
10 жыл бұрын
Good lecture.plz made for distlln coloumn also
@batuhaniscan3688
3 жыл бұрын
Thank you so much !
@UliSwag
5 жыл бұрын
great lecture
@MihaiP12
7 жыл бұрын
If there would be no pressure losses required to force the flow through the heat exchanger, would there still be some power loss for a recuperated gas engine as compared with the nonrecuperated gas engine ?
@kibromtilahun9118
6 жыл бұрын
nice lecture video
@Xlr8er_n
4 жыл бұрын
Babacım Allah ına kurban sen çok adamsın çok delikanlısın
@jeromejohntobi.5550
6 жыл бұрын
I would like to know how the outlet temperature and the outlet mass flow rate was calculated.
@thromboid
4 жыл бұрын
33:59 Was that a fluid engineering joke? ;) Thanks for the informative lecture.
@nadianathania4231
5 жыл бұрын
THIS IS VERY HELPFUL THANK YOU SIR!!
@bhargavreddy4428
4 жыл бұрын
Your welcome
@tarkanyildiz715
6 жыл бұрын
How did you use film temperature despite the lack of surface temperature knowledge,sir?
@NICAKAWIRIDER
4 жыл бұрын
Is the convection heat transfer for tube for all tube or one?
@shehbzk5461
2 жыл бұрын
I believe that the diameter used in the calculation of the Shell side Reynolds number should not be the same as the tube diameter (19 mm). The diameter should be, D = Aeff / Perimeter. Aeff is the area of the inside shell minus the area of the tubes, and Perimeter will be πDs( Ds is the inside diameter of the shell)
@kasiaswin6166
6 жыл бұрын
how do i go about the design of a finned tube HE? thank you in advance
@Qifa80
3 жыл бұрын
may I know what book u were using?
@Nguoimiennui683
3 жыл бұрын
Thank you very much! Please keep update new video.
@tamilmovies514
5 жыл бұрын
Which factors are involved in heat exchangers??
@greatumenweke8541
8 жыл бұрын
thanks this has been very helpful to me but I just would want to know why you assumed there was no fouling??
@sadeghahmadian3391
7 жыл бұрын
because it's clean, but u right it's not a good assume when we are designing of heat exchanger
@martindanze6781
10 жыл бұрын
I think you must not to introduce a correction factor for DELTA (T ln) because in your example you are working with a 1:1 heat exchanger (single pass in tubes single pass in sheel). This is a very close situation to the one that is present in double pipes exchangers, were Delta (T) ln is a valid measurement of temperature diference. That graph is made for single pass in shell and a pair number of passes in tubes. FT=1
@ahanger_irfan
7 жыл бұрын
I like this lecture
@muzoerdo
2 жыл бұрын
The cold fluid certainly is not water, because it has phase transition between Tci and Tco, so Cp(Tav) can not be an approximate value. If it is assumed as water, taking the phase change into account, q=h(Tco)-h(Tci)=7195 kW, not 998.4kW!. What are the cold and hot fluids? It would be much more beneficial if you provide this information
@gracenabi3518
4 жыл бұрын
Quite explicite please can i have the link to have the textbook used to obtain the values from tables pls its kind of really urgent
@venturapitbull1979
9 жыл бұрын
Thank you teacher¡¡
@trendyman6300
5 жыл бұрын
I need help about what is equation use in PHEs and thank you
@pratikm29
10 ай бұрын
how do you get C1 C2 ?
@salama201009
10 жыл бұрын
thanks , what's the book u used to get the figures ?
@tkzsfen
9 жыл бұрын
fundamentals of heat and mass transfer by Incropera and DeWitt, 6th edition
@haniskhalid7614
5 жыл бұрын
Hi, i need to design Heat exchanger for my project. The hot stream temperature is 75 and 25 for inlet and outlet respectively. heat duty is 4.018 kW. now i'm planning to use water to cool down the substance. But i don't have any info on its properties. I've read that maybe 21-22 deg C is an ideal for the inlet. but i can't determine the outlet because i don't have the flowrate of the water. so how am i supposed to determine the flowrate or the outlet temperature? Please help, i'm stuck because i can't even calculate the LMTD
@frankbrown7043
7 ай бұрын
Sounds like you are using water, cooling water. Generally cooling water. Temperature rise is limited to 115 degrees F. This prevents salts from dropping out. Consult Kern if available.
@Steve13sjs13
4 жыл бұрын
At the 31:21 minute mark, for the Length calc "L = 2.77m", how do the C and K temp units end up cancelling each other with no convertion ?
@anilturan4170
3 жыл бұрын
if you raise 1 C for some liquod you also raise 1 K.that is why
@aakashkadam5043
9 жыл бұрын
please give a similar lecture considering U TUBE HE
@chivas2207
7 жыл бұрын
Ok im not an expert, i just want to know how did you get the Kf to calculate heat transfer coefficient, and what it means please I can't find it in the book.
@MsRotta78
6 жыл бұрын
You can find kf in appendix A table A.6
@muratcan4624
5 жыл бұрын
kf is the coefficient of conduction of fluid
@luismontalvo6383
4 жыл бұрын
Like si estas aquí por el profe Evodio.
@jassiel183
3 жыл бұрын
kyc
@claricesabado8409
6 жыл бұрын
what is the final BF of this solution?
@ozgurgolbol2346
5 жыл бұрын
ADAMIN DİBİ DİBİİİİ
@rajasimma369
4 жыл бұрын
Any 2d diagram of plate type heat exchanger??
@vikalpsinghtomar6924
6 жыл бұрын
in which book you look for cp at ave temp.??????
@abhayjha6709
5 жыл бұрын
Perry handbook will help u .
@bintarautomo6535
5 жыл бұрын
Hello Sir, What the book's used in literature ?
@bhavyac
5 жыл бұрын
incropra
@manhngo4275
7 жыл бұрын
what is the name of the textbook used in this video?
@ShamJam85
7 жыл бұрын
Fundamentals of Heat and Mass transfer by Incropera and Dewitt, 6th Ed
@manhngo4275
7 жыл бұрын
thank you, sir!
@sunilbasnayake7985
4 жыл бұрын
Very useful.Thank you very much Sir. Please let me know about your e mail addresses so that I could communicate with you in case of a practical design which I expect to do .
@trendyman6300
4 жыл бұрын
I need design Plate heat exchanger ..thanks
@hernanposnansky7154
4 жыл бұрын
Energy conservation is violated given the temperature rises and drops with the given massflow rates!
@sadafmehdi2991
3 жыл бұрын
Reference book ?
@adjourafik2669
4 жыл бұрын
book please ?
@thevyathlezoficial1475
3 жыл бұрын
Que dice? No sé Inglés:v pero igual arriba las águilas del america
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