Heat Exchanger and LMTD | Logarithmic mean temperature difference LMTD

[@IslamicLandmarksSaudiArabia]

Excellently explained, with grass-root concept Thanks , really recommending for associate-level/ technical level students

[@lucidcannibal]

Major help from this channel, I have an HMT exam 6 hrs later and these videos are really helping me. These can even help those who only study before exams, like me.

[@ravinagupta829]

Well explained sir

[@AbhineshMeena9741]

Thank you so much sir your lecture very helpful with us full information and clearity

[@amritadey4763]

Too helpful..

[@QaiserAbbas-ug6vm]

You are Amazing teacher ever, Lots of Love from Pakistan.

[@leviteofficial6326]

Extremely helpful lecture, thank you

[@learnandeducatemechengg]

Very nicely explained...

[@indramanisuberi6607]

Clear cut explanation sir... Thank you so much

[@venkatdas]

Excellent job sir! Keep up the work! GBU...It helped me alot Sir :)

[@user-gv4wi1yp3r]

Wow! superb sir

[@easyhack5859]

I am in love with your methodology . God has blessed you with amazing methodology. Stay blessed sir

[@balaguruj1516]

One of best explanation I ever seen

[@VivekKoirala]

those things i didn't learn in my previous sem, I learn today. Thank you so much but i have 1 more question is that which material is used to make these pipes.

[@Dr.AmitMandal]

According to design requirement

[@lokeshsurya2702]

Excellent explaination

[@majedaljaber134]

Thanks a lot for this nice explanation!

[@gmailaccount7576]

Greattttttt wayy of explanation.... Keep it up

[@maheshchokkapu2222]

Thank u sir please upload more videos

[@nibinfbennan2291]

Thank you very much for this wonderful explanation

[@rahuldongare3365]

Excellent sir. Thanks alot

[@jaypanchal1997]

Respected sir please upload video : how to draw TOTAL ENERGY LINE & HYDRAULIC ENERGY LINE with suitable example..is topic of flow through pipes in fluid mechanics....sir pl upload as soon as possible..

[@nirajkumar-kz8yx]

Thank you so much sir. Kindly upload videos on m/c design.

[@shivad2359]

need more for mechanical..........thanking u sir

[@rahuldongare3365]

Great sir

[@srinum.s1522]

Sir Examples of counter flow heat exchanger

[@silvomor4245]

really helpful thanks :)

[@subratanaskar7924]

Dear Amit, I am sure that LMTD for paralal flow equation is wrong. you used the equation which is applicable for Counter flow. but in case of paralal flow the LMTD will be (delT1+delT2)/2

[@Dr.AmitMandal]

+subrata naskar its AMTD not LMTD.

[@Dr.AmitMandal]

+subrata naskar airthmatic mean temperature difference

[@bhawanimunda1940]

Very helpful

[@harrymaguire7549]

Sir in heat exchangers heat transfer takes place due to conduction or convection ??? Plz tell I am confused

[@Dr.AmitMandal]

First convection then conduction through partition wall and then convection...

[@odiasong5700]

Thanks

[@srinum.s1522]

Sir In which type of heat exchanger maximum heat transfer occur

[@Dr.AmitMandal]

Counter flow

[@manojtiwari5875]

Sir how determine types of heat exchanger on the basis of temperature only?

[@allinoneinformation677]

clear explanation

[@orugantivbsastry6010]

Thanksyou sir

[@souravkumar2522]

What's the formula of calculating boiling point of liquid at different pressure ??

[@patelkathan1599]

What is the importance of LMTD

[@nandamirajkar7466]

Good

[@mshauzib549]

Nice

[@vedadeepika5500]

Thank you so much sir !!!

[@rollno15671]

Why Do We use Q=UA◇T Formula To decide surface area of heat exchangers, as this formula is used heat transfer by convection. But in heat exchanger there is conduction mode also present to transfer heat by thickness of pipe. And That A in above formula represent which surface area? Heat Transfer?

[@Dr.AmitMandal]

the area is of the surface through which heat is transferring....

[@souravkumar2522]

Sir how to judge pass of plate heat exchanger ? Plz reply

[@Dr.AmitMandal]

Plate type can be of 3 kinds , parallel, counter, cross flow...

[@homendrarajput3686]

sir material science ki or vedio send kariye

[@syafiemalek1451]

Thank you sir

[@odiasong5700]

Thank s

[@JohnDoe-qg1pj]

What if the temperature difference at the outlet is very close to zero?

[@Dr.AmitMandal]

Not possible practically for parallel flow heat excahnger....

[@JohnDoe-qg1pj]

@@Dr.AmitMandal Why not, if it's a very long exchanger?

[@Dr.AmitMandal]

It has to be infinitely long....

[@Dr.AmitMandal]

However for counter flow it is possible...

[@sunilshar82]

Overall heat transfer co efficient required calculation

[@mustafalokat852]

sir why do we use Logrithmic mean rather than Arithmatic mean

[@Dr.AmitMandal]

airthmatic is not accurate

[@husseinkhaled7132]

THANX

[@ArunGopinathezhukone]

theta 1 - theta 2 is correct as per the figure

[@Dr.AmitMandal]

yes

[@aasthasharma9341]

Why we are using LMTD with any easy example ..what is LMTD

[@niranjanrajendran2827]

Sir, please do a video on "overall heat transfer coefficient U". thanks.

[@orugantivbsastry6010]

Amie section thermal engineering Subject understanding sir Section B Namsakaram sir thanks

[@hariomgangwar2885]

Bhaiya Hindi me samjha do... English me double force lagana padta hai samajhne me.

[@orugantivbsastry6010]

Study thermal Amie

[@md.rafsanamin8271]

plz fix ur pronounciation

[@soumyan7926]

Thank you very much for this wonder full explanation

[@achyuthvyas5066]

great sir

[@rahulvaland9084]

thank you sir.