Sir...thank u. So much... my profession is electrical technician...from ur videos about ac system...I learned lots of things...about mechanical in mep....thanks a lot...
I m from Pakistan I don’t understand even a word of Tamil language but ur body language and skills of drawing schematics made me understand this topic thanks 🙏 sir
Sir Great thanks to you for the explanation.still I have been watching your HVAC related video, and one more need to be explain about the HVAC field scopes, I am a BE mech engg but I was choosed in the HVAC field. I have attended more HVAC foreign client interview ,most of them reject me bcz interviewer told me you are a BE degree over qualification. Now I have 2 years experience in this field currently working in Chennai.
Hello bro, My name is Ravishankar call me ravi not sir ok va for some people client telling you are diploma person so that's why we are rejecting that is not the issue they will choose the right candidate who is suitable for the position with good knowledge in HVAC field What kind of questions they are asking let me know please
Sir, I’m your big Fan and Student. I’m seeing your every video. Thank you so much sir for sharing your valuable knowledge. Sir you make it one mistake, in secondary pump also fixed with NRV Valve in discharge line, then how to become back pressure will be reached in pump. Reality is when all AHU chilled line is closed, pressure sensor will detect the pressure increase notification and then send the comment to Secondary pump through VFD for stop the pump. Thank You Sir…
Hi, Good explanation and informative video Thank you Mr. Ravisankar. May i request you to make a separate videos on 1. Difference between FAHU and AHU & its applications. 2. From entry of chilled water in AHU to Outlet.( Various stages) & what is actually happening in every stage. 3.Why we do Chemical Dosing in both Chilled water inlet and outlet? what kind of chemical we use in dosing system? 4. Chilled water pipe line insulation Procedures & method. Thank You Very Much..
Sir kindly let one vedio about valves in chillers system such as PIBCV, btu meter, balancing, butterfly, air vent, pressure abd temp sensor, etc functions and ITC
Well explained. Would you please explain more about chill water flow switch function and flow rate of inlet and out let pressure of the chill water which is passing through evaporator (not Temperature.).
Theva illatha videos ku ellam million subscribers varuthu. Unga videos romba useful in practical life. Unga videos maximum share pannnaum bro.
நான் chiller field ல தான் irukan தமிழ் explains kaga iewalo நாள் தேடிட்டு irundan ரொம்ப நன்றி
enaku konjam solli tharengala bro....en number thara pls help me ...
Bro neeinga enna patuchurukinga
Sir... super explain sir..... i like it..... you have good knowledge.
Thanks bro
Sir...thank u. So much... my profession is electrical technician...from ur videos about ac system...I learned lots of things...about mechanical in mep....thanks a lot...
Hats off to your knowledge, well explained, Thankyou
Nice Explanation Sir...... we want more videos about HVAC..
Very nice explaining bro🙏🏻. No one explained like this. 🙏🏻
I m from Pakistan I don’t understand even a word of Tamil language but ur body language and skills of drawing schematics made me understand this topic thanks 🙏 sir
Thanks a lot
@@lohisya_media please sir help us we have problem in setting of multi vrv system
Please help us problem vrv system
thank u for u gave the good brief information about chiller operation by this information easily able to attend the engineer interviews.
Super sir thanks for amazing to teaching methods easy to understanding
Sir Great thanks to you for the explanation.still I have been watching your HVAC related video, and one more need to be explain about the HVAC field scopes, I am a BE mech engg but I was choosed in the HVAC field. I have attended more HVAC foreign client interview ,most of them reject me bcz interviewer told me you are a BE degree over qualification. Now I have 2 years experience in this field currently working in Chennai.
Hello bro,
My name is Ravishankar call me ravi not sir ok va for some people client telling you are diploma person so that's why we are rejecting that is not the issue they will choose the right candidate who is suitable for the position with good knowledge in HVAC field
What kind of questions they are asking let me know please
@@lohisya_media ok
thanks, brother i am electrical technician but I am attending multi-skill technician interview your explain wonderful
Hatts off bro !!! Keep it up!
Vera level Anna......... Semma explained
Sir, I’m your big Fan and Student. I’m seeing your every video. Thank you so much sir for sharing your valuable knowledge. Sir you make it one mistake, in secondary pump also fixed with NRV Valve in discharge line, then how to become back pressure will be reached in pump. Reality is when all AHU chilled line is closed, pressure sensor will detect the pressure increase notification and then send the comment to Secondary pump through VFD for stop the pump. Thank You Sir…
Nice bro👌
Bro you try to attend interviews for Danfoss , Emerson etc. definitely you will selected with good packages
Well explained bro ennoda field Ku romba use full ah irku thanks a lot..!
It useful for me. I am joining new company 😁
thanks for sharing knowledge brother
Super sir 👍👍👍👍
Hi, Good explanation and informative video Thank you Mr. Ravisankar. May i request you to make a separate videos on
1. Difference between FAHU and AHU & its applications.
2. From entry of chilled water in AHU to Outlet.( Various stages) & what is actually happening in every stage.
3.Why we do Chemical Dosing in both Chilled water inlet and outlet? what kind of chemical we use in dosing system?
4. Chilled water pipe line insulation Procedures & method.
Thank You Very Much..
Hello prem,
Thanks definitely I will make video
@@lohisya_media Thank you ☺️👍
Bro completed working of HVAC process video upload pannunga.
Super explain sir. 👌👌👌
நன்ற அண்ணன சூப்பர்
Great, thanks for knowledge sharing
Thanks for your information sir...
Thank you sir good video
Very Nice Explain Sir... 👌👌👌
Brother..
Thanks for your helping mind.
Thanks God bless you sir
Good explanation....
Thanks for your information sir😊
Great explanation sir....
Good knowledge thank you sir.
அருமை ப்ரோ ஜில்லர் மற்றும் DG -களில் உள்ள பாகங்களைபற்றி தெளிவாக கூறுங்கள் ப்ேரா🙏❤️🙏
Boss .. really its good video , Please add one video about district cooling plant and its functions . Thank you🙏🏻
Excellent explanation...
Semaya explain pannuniga bro
Nice Work Brother 👏👏👏👏
OK sir nice explation.. What abut cooling tower
Pls explain about headers....
Hi sir well explain thanks. Pls explain about evaporetorhow it works thank you sir.
very good...need more from you sir
Sir kindly let one vedio about valves in chillers system such as PIBCV, btu meter, balancing, butterfly, air vent, pressure abd temp sensor, etc functions and ITC
Thanks a lot for this video.👍
Super bro
Dear Sir supper explan please give me process cooling system video
Thanks for video bro
Good job 👍
Bro ❤
Thank you 😊
Sir...
Dee coupler line epdi identify pannurathu primary to secondary line header kandu pudika therila
Super ahh explain panringa
Super sir
Well explained. thanks alot . can help share on water economizer with heat exchanger & cooling tower . (no compressor type)
Nice
Super
Tq ji. Ahu na enna expansion? Expect more👌
Already video iruku please check my channel
Air Handling Unit
super sir
Hi sir ...your videos are really helpful for us ...and one more request can you explain tunnel vendilation in HVAC ...
Explain ice plant working principle and types all
Data center project oda chiller line explain panunga sir
Vera level bro ❤️
👍
Bro appidiyae outdoor unit la irukara parts pathi konjam explain pannunga
Primary pump ku water ethula irudhu sir varum
Evaporator ulla shell tube side than intha chill water poguma
Anna ahu la some time leakage varum la adha epidi control panna mudiyum
நன்றி சார்
Bro positive pressure And negative pressure pathi podunga bro
Hi sir how can I mesure how many gallens chilled water circulating in my chilled water system total line?
Air Flow and water Flow இது இரண்டையும் details Ah கொஞ்சம் சொல்லுங்க with detail calculation.
HI, What does header represent here ?
Does, It represent Header Pipe ?
Really useful
HAVC ku bathila R and AC padicha Pothum nu sir Solraaanga Purila ena panrathu
R & AC na lay HVAC base Dan but ducting concept varadhu
Heat exchager ithula eppadi use aaguthu sir
Sir AHU inlet 7degree and out let 18or 19 degree irukku enna problem sir ..pls explain sir
ANNA AC AND REFREGREATION FIELD LA (CHILLER PLANT ) KU VALUE ADHIGAMA
Sir pls explain how many types of chilled water system..like constant flow,constant primary /variable flow secondary system..etc...
Ok brother i will do one video
@@lohisya_media thank you sir
Explain about up stream and down stream chiller
Thankyou you so much
👌👌
mudinthavarai tamilil engalukku sollitharumaru anbudan vendukirom,,,,,,
Kandipaga bro
Nanba
Chiller mechine pathi oru vrdio podunga
Already iruku bro
thanks bro
Brother oil separator and pressurized tank pathi solunga plz
I am completed B.E mechanical in 2017 .epa ena course panna future la useful ah irukum
Well explained. Would you please explain more about chill water flow switch function and flow rate of inlet and out let pressure of the chill water which is passing through evaporator (not Temperature.).
Chiller ulla irukira water yeppadi chillness. Aguthu
Bro hvac ku Nalla book sollunga....so I can buy
Anna enakku CARU pathi sollugka.. thanks
Arumy
thanks sir
சார் chelear meshean எப்படி வேலைசொய்கிரது பதிவிடுங்க
Tell me about oil pressure switch and function
thank you very much.............
In chiller plant why primary pumps are used
Am waiting your
Sir video play agamattuthu
K thanku
fcu PICV valve function solla mudiuma sir