Good work, Sandeep bhai. Your work is creating difference for many engineers. Please share your knowledge as much as possible by providing time from your tight schedule.,🤘🤘🤘💡💡💡
Sir , I just gave IOCL interview 1 week ago. I don't know whether I would clear the interview or not but can't thank you enough for the content of your channel. Your channel is one of the best sources for Interview preparation in regard to Chemical Engineering. Keep uploading good industry related stuffs which students aren't generally aware of.
Bhai bht help mil rahi hai... Please jaldi jaldi video banayie.... Iocl ka paper hai next month mostly questions plant se hi puche jate hai...shell and tube ko please complete finish kar dijiye....request hai aapse...finned tube heat Exchanger bhi kara dena bhai
Great video once again as always Sandeep! However would like to add a few points: 1) The reason for the concept of hot side and cold side fluid entry/exit was not touched upon. If I am not mistaken it is because heated fluid (not hot fluid) gets lighter and cooled fluid (not cold fluid) gets heavier. This, in addition to thermo-siphonic action, saves a lot of pumping energy. 2) The photograph shown around 7:00 is of the floating head cover with the backing rings. It is not of a test ring during hydrotest. May like to add a correction pop up comment. 3) The floating head cover marked in the diagram is actually the Shell Cover and Floating Head cover is inside it. Nevertheless, keep up the good work!
Thank you very much for your informed comment. 3. You are right. In diagram Shell cover is written as floating head cover. I have also not done correction in video. Thanks for correction. 2. You are right, I have wrongly said test ring for floating head cover. I don't know why I made such mistake. I was in so hurry to record this video :) 1. I do not agree with your first point. For thermosyphon effect two phase flow is required which is not the case. Other logic given by you is very good to memorise this fact. But it also not seems logical to me. There will be pressure drop for both side. Configuration is more of convention I think. P.S. What do you do ? Are you working somewhere?
@@SandeepAcademy9 I am also not sure of this. Have not read it anywhere but have heard about it from my seniors. I am working as Assistant Manager - Mechanical Maintenance department at Numaligarh Refinery Limited. Your videos are really great . I have shared them with my colleagues in our WhatsApp groups. Keep up the good work!
Hello sir, will any of these adjustments change while dealing with heat exchanger like a vertical condenser ( like which side hot fluid cold fluid preferred)...?
Sir, if he medically unfit due to eye sight.can he get another chance I mean second medical check up in all psu? If he got the second chance means.will they consider the previous gate exam and interview he got cleared and selected into company if cleared second medical test. (or) he should write again the gate exam and should clear the interview. please reply sir. Sir, another doubt ongc keeps eye sight limit as 4D. It means right and left eye combined 4D.or each eye limit is 4D.
Hi Sandeep. Excellent explanation. I have a few queries. Why fixed head heat exchangers are suitable for low pressure applications ? You have written this in your slide. Is it because it is used in condensing application and that condensing process will create low pressures ? Does condensing application mean that temperatures in these applications will be moderate ? What is the range of temperature which can be characterized as moderate temperatures ? Thanks
Yes ( due to the combined effect of concurrent and counter-current flow & increased tube side flow length in confined area) but when the counter flow in heat exchanger heat transfer will be more but straight length of tube will be more if we will not provide the second pass of tube
Have a good afternoon brother . We are very proud of you A big hand and standing ovation for your tremendous efforts. A special wermth best of wishes behalf from Pakistan 🇵🇰 🇵🇰 🇵🇰 🌹 . Please also dicaused the interview Related to Exchanger . Will wait for your videos. For Equipment inspector Exchanger inspection point of view. Please will appreciate your support . A special wermth best of wishes behalf from Pakistan 🇵🇰 🇵🇰 . God's bless you 🤝
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Content on this channel are gold!
Hope you continue the good work.
All I can say is Thank you...making such complex topics easy to understand....the way you explain I don't think any buddy Is there on you tube.
Good work, Sandeep bhai. Your work is creating difference for many engineers. Please share your knowledge as much as possible by providing time from your tight schedule.,🤘🤘🤘💡💡💡
Sir turbine its oart overhauling maintenance pr playlist bnaiye 🙏
Sir , I just gave IOCL interview 1 week ago. I don't know whether I would clear the interview or not but can't thank you enough for the content of your channel. Your channel is one of the best sources for Interview preparation in regard to Chemical Engineering. Keep uploading good industry related stuffs which students aren't generally aware of.
Please share interview question with me on sandeepacademy9@gmail.com
@@SandeepAcademy9 Sent.
Bhai mujhe bhi send karo plz@@kharavela9088
Sir me apke simplicity and way ko teaching ka fan hu apki sari video dekhta hu.mujhe jo topic ache se v aata ha usse v dekhta hu
Thanks ! Share with others
I'm watch ur all ads without skip so it's my small contribution towards you bez you are really helping us with better explanation than teacher
Thanks sir... 🙏🙏
Ser what is Reciver kya hota
Bhai bht help mil rahi hai...
Please jaldi jaldi video banayie....
Iocl ka paper hai next month mostly questions plant se hi puche jate hai...shell and tube ko please complete finish kar dijiye....request hai aapse...finned tube heat Exchanger bhi kara dena bhai
Sir please make video of distillation column full details.
Yes sir... Kindly share details for distillation columns also
Sir how many types of tube sheet in heat exchanger
Sir..... Please make a vedio on hydro and pneumatic test of a heat exchanger.
Videos TH-cam pe available hai...abhi plan nahi hai...baad me banayenge
Excellent explanation....👏👏
Hello brother ..very nice video..i told my frieds about u r channel..
Great video once again as always Sandeep! However would like to add a few points:
1) The reason for the concept of hot side and cold side fluid entry/exit was not touched upon. If I am not mistaken it is because heated fluid (not hot fluid) gets lighter and cooled fluid (not cold fluid) gets heavier. This, in addition to thermo-siphonic action, saves a lot of pumping energy.
2) The photograph shown around 7:00 is of the floating head cover with the backing rings. It is not of a test ring during hydrotest. May like to add a correction pop up comment.
3) The floating head cover marked in the diagram is actually the Shell Cover and Floating Head cover is inside it.
Nevertheless, keep up the good work!
Thank you very much for your informed comment.
3. You are right. In diagram Shell cover is written as floating head cover. I have also not done correction in video. Thanks for correction.
2. You are right, I have wrongly said test ring for floating head cover. I don't know why I made such mistake. I was in so hurry to record this video :)
1. I do not agree with your first point. For thermosyphon effect two phase flow is required which is not the case. Other logic given by you is very good to memorise this fact. But it also not seems logical to me. There will be pressure drop for both side. Configuration is more of convention I think.
P.S. What do you do ? Are you working somewhere?
@@SandeepAcademy9 I am also not sure of this. Have not read it anywhere but have heard about it from my seniors. I am working as Assistant Manager - Mechanical Maintenance department at Numaligarh Refinery Limited. Your videos are really great . I have shared them with my colleagues in our WhatsApp groups. Keep up the good work!
Thanks ! I hope you will keep correcting my mistake.
Thanks ! I hope you will keep correcting my mistake.
Interview questions related to Exchanger
Sir steam ko describe Karie aur letdown valve kya hota hai.?
Ok in future
Nice sir Sanjeev Kumar
V nice sir. Please make video on shell side HTC calculation
And suggest a book
Thank you.
Wonderful explanation..!!
Excellent explanation sir
Sir please don't mind
Aap thoda flow me bole to aur best hoga
Thank you sir dauts clear karne ke liye
Sir aap JEA purpose se question bank taiyar kare .please
Mere pass question hai uske hisad se banae
Very brilliant sir...
Good
we dill all types of heat exchanger job from Kolkata.
Too good ✨
Welldone sir
we also all types of heat exchanger fabrication jon in Kolkata.
Sir bhaut hard wrock Shikhar ho
API 661 Fin Fan Coller type Heat Excangers 😮
Yes sir make more videos on distillation, pump etc
Pls you will interprete in english is so good.
Heat exchanger ka design konse principle pr krte hai?
Is there shell fluid between floating head and floating head cover or it is empty?
very good bhaiya...heat exchanger k design ka basics p bhi ek video bana dijiye please...
Hello sir, will any of these adjustments change while dealing with heat exchanger like a vertical condenser ( like which side hot fluid cold fluid preferred)...?
Super video sir
Excellent Work.👌🙏 Keep it up👍
Can you please put videos on PSSR and all regulatory requirements before plant start up.
Sir how to calculate required heat transfer area of condenser
Sir how will thermal expansion takes place on shell side?
Thank you sir for this video
Thank you so much sir. 🙏
As shell side is fixed by support so how do they move .
Please make the videos fast...Very conceptual...
sir , kindly shell and tube heat exchanger ki thermal analysis ksy hutti hai,, or is ki designing vala part bi btai plssss
Sir make video on type of steams used in refineries
Sir please make video on instrumentation and process control, chemical technology,plan design and economics for gate exam preparation.
For process control....video already uploaded
Sir, if he medically unfit due to eye sight.can he get another chance I mean second medical check up in all psu?
If he got the second chance means.will they consider the previous gate exam and interview he got cleared and selected into company if cleared second medical test. (or) he should write again the gate exam and should clear the interview. please reply sir.
Sir, another doubt ongc keeps eye sight limit as 4D. It means right and left eye combined 4D.or each eye limit is 4D.
Recontacting column Kaise work krta hai aur distillation column trouble shooting pr vdo banaye aap 🙏
Sir please compressor par bhi video banao start up
Hi Sandeep. Excellent explanation. I have a few queries. Why fixed head heat exchangers are suitable for low pressure applications ? You have written this in your slide. Is it because it is used in condensing application and that condensing process will create low pressures ? Does condensing application mean that temperatures in these applications will be moderate ? What is the range of temperature which can be characterized as moderate temperatures ? Thanks
Because in fixed there is no room for thermal expansion. In overhead condenser temperature is low.
@@SandeepAcademy9 Thank You Sandeep. Do you also have a lecture series on separator sizing ? Can you recommend a good books/resource for it ?
Please make series on HE shell side HTC and geometry as given in perrys hand book, calculation of ji, jk, jb, and related factors with numerical
Sir ..please make video on ro dm plant
Is there any vacancy for dm plant operator ?
Continuous heat exchanger video banaye sir
Sir Two paas me single pass se jyda lmtd hoga
Yes ( due to the combined effect of concurrent and counter-current flow & increased tube side flow length in confined area) but when the counter flow in heat exchanger heat transfer will be more but straight length of tube will be more if we will not provide the second pass of tube
Pls make a video on Distillation column internals like distributor,collector,packing I think this is only pending in your distillation videos.
sir,meri Final year project ki presentation hai Heat exchanger ki, th ap sy ksy contact kr skty h
Corrosive fluid kis side dalna hai shell ya tube?
Next part me discuss karenge
sir
distillation with full information
please
ek video
Bhai ye test ring kidhar h hmko to khi Mai Sikh Rahi h kya galat galat PDA rahe ho
🔥🔥🔥
Sir tell about how to crack a petroleum refinery exam (Diploma) for a current vacancy in Panipat Mathura Assam refinery etc.
kaha se ho
Oh. Yes sir please tell..
Have a good afternoon brother .
We are very proud of you
A big hand and standing ovation for your tremendous efforts.
A special wermth best of wishes behalf from Pakistan 🇵🇰 🇵🇰 🇵🇰 🌹 .
Please also dicaused the interview Related to Exchanger .
Will wait for your videos.
For Equipment inspector
Exchanger inspection point of view.
Please will appreciate your support .
A special wermth best of wishes behalf from Pakistan 🇵🇰 🇵🇰 .
God's bless you 🤝
Explain in English please. or add subtitles, please.
Really sorry bhai...I am not fluent in English
Thank you sir! 😊