Psychrometric processes 1(sensible cooling and heating)

[@nileshsrivastava2723]

Best vedio of all lecture I have found

[@shivambharadwaj2283]

Yaar bahut shi samjhaya ..maan gye tumko

[@mohamedfayis265]

You can make complete series of thermodynamic..... Your sound is so sweet and your English is more understandable particularly for Indian student... Please carry-on..

[@olanrewajugabriel8333]

I smiled along as i watched the video because it explained it very clearly,it makes my exam next week a work over.Thanks be to God ! Thank you for this video sir

[@muchen597]

The lecturer is so good, I hope he can make more wonderful videos too!

[@abhijitrath1553]

Best explanation sir. Keep sharing your knowledge because shearing is caring

[@animeland2246]

Frist thank y for this great lucture its so clear even for non indian like me please carry on in RAC luctures . y helped me i think there r many like me .

[@ravichandranr2152]

Very nice the basics are explained very easy understandable way.

[@ROOPSINGH-bc9rl]

Mja a gya pahlibaar

[@gabrielsilvestre8809]

Thank you very much!! I'm a mechanical engineer student and this video helps me to get through refrigeration classes

[@ranjanchowdhury7081]

Very nice 👍👍👍

[@sanketpawar6117]

very easy way teaching. thank

[@jafferdeen4951]

Sir do more videos about r&ac

[@rakeshgowda1426]

Superb and fabulous way of teaching, from now onwards I'm a huge fan of U

[@anandjoy6965]

Clear and accurate explanation , Thanks a lot.........

[@sadamsama2017]

By the way great lecture this makes the chapter really very easy

[@ranvit-thejoyous2679]

Very easily explained d most difficult topic...

[@gokulramesh4989]

I remember watching this video for my 2nd year semester exam and now in 4th year for placement preparation lol, still the best source for psychrometry basics.

[@RohitChowdhury_sajaysaini]

Hahaha, good to know that! All the best dear for your future endeavours.

[@atulprakashg]

sir please upload videos on problem solving of psychrometry

[@muchen597]

The lectures can not be better!

[@ramesht2502]

Good class carry on...☺😊

[@vikramsingh-zd6uy]

thanks sir you have well defined the topics of sc and sh i understand that brilliant sir thank you

[@marcelobatista6196]

Congratulation, you explain very well...

[@gamingwithsm7519]

Whenever I am stuck at things and give up on studying that stuff I try to find your video on it , things which actually look complicated are so easy to understand when you explain it , thanks for it.

[@hayatkhan-uz4gv]

Thnku sir great lacture

[@vedhere1502]

sir from now i am big fan of yours

[@arron5327]

Thank you for this lecture. This helped me understand what happens in each processes

[@anilreddy5083]

Getting full clarity on the subject with your videos.. Keep going Sir..

[@Mkumarcpy]

Nice explanation. 👍

[@devangbodiwala7435]

Waiting for next psychometric processes video !

[@amatoallahouchen5894]

you are really talented please keep up the great job you are doing!!!

[@balakumaran6056]

no one explain like this .thank you so much sir. i would like to know that range of humidity of human comfort, hot and dry humidity range and hot and humid of humidity range. sir please comment the range of those 3 humidity.

[@sanjeevmartha251]

Sir thanks .. the way u teach is really super .. easy to understand ... Thanks a lot sir ... Sir plz make video on refrigerant .. realted to the HVAC ...

[@Ajeet_Singh_Rana]

Sir this video is awesome..#thank u very much sir..

[@sushilchoudhary5749]

Excellent.

[@gulshanzameershah8180]

Very clear explanation Sir.. Plz explain the effect of temperature on Relative Humidity in detail..

[@RohitChowdhury_sajaysaini]

Gulshan Zameer Shah I have aldready made a video on rel. Humidity and specific humidy..there you will understand the concept

[@gulshanzameershah8180]

Rohit Chowdhury okay Sir got it.. I saw dat later..

[@AwaisKhan-pe4uv]

very informative..thnks

[@amatoallahouchen5894]

GREAT LECTURE THANKS!!!!!

[@nareshkumawat7007]

Please make a video on cooling load estimations. I technique to understanding is very good.

[@EXPLORINGPIPING]

please continue to make videos on RAC. thank you nice explanation and crystal clear concept sir 5⭐s

[@RohitChowdhury_sajaysaini]

yes you will get more lectures on RAC soon....look forward to machine design lectures when you need it.

[@venkateshmedisetti4046]

Sir what is cooling coil temperature is it below dpt or above

[@shalinikumari2003]

Very clearly explained

[@ashishsharma9460]

Sir ,my query is during sensible cooling at dew point temp.dews form and that is also condensation or something else??

[@gargichowdhury1237]

Fantastic...all concepts cleared

[@patilshubham3129]

very informative video appreciating the efforts thanks..!!

[@lalitsharma5114]

Awesome sir ji

[@garlapatidivyasri4211]

excellent lectures please make more lectures more concepts

[@mohammadrahmat4113]

i m very thankful to you that you have make wonderful videosI have viewed all your psychometric videos but there is bypass factor which is not cleared can you please make it clear

[@vipulmeta5500]

Add more video about the rac

[@shubhamaditya4254]

thnx sir it's nice lecture

[@chaitanyakorde639]

Sir please make videos on heat transfer subject

[@shubhamkathariaa7578]

can u plz make a lecture series on ic engine basics such as factors affecting knocking and detonation , concepts of valve timing diagram and energy losses in ic engine etc......

[@devangbodiwala7435]

Waiting for next psychometric processes video sir !

[@RohitChowdhury_sajaysaini]

Yes today only you will get it

[@sanjeevkumarbathe]

Sir pls explain what is the concept of constant pressure in chart .

[@JohnnyJr396]

Thanks! Can you tell me the difference of sensible heat ratio of air entering a room vs a mixed air calculation? If mixed air from outside and return air is mixed it can be plotted on a chart. What am I looking for with the supply air to room air? Thanks I hope that makes sense.

[@bhaveshmori4181]

Sir first of all big thanks to explain in detail I want to ask the reason about how dehumidification temp. not received as per set point which is 15. We have two coil after 1st coil desiccant dehumidification sensor is there then silica bed is there and 2nd coil is there and dehumidification temp sensor on 2nd coil. We have set dessicant dehumidification 0'C and dehumidification 15 in that condition actual dehumidification temp. got below 10 whereas if we set both desiccant and dehumidification temp 15 then we are getting actual desiccant and dehumidification temp near 15 What will be the reason in 1st case as we got dehumidification temp near 9'C

[@sangitagupta1786]

you are just awsome

[@cuneydeyd]

May I ask a question. What's the meaning of sensible heat ratio.How do we treat it in physcrometric chart. And what is refference point.

[@SanjayYadav-fy4dg]

How can we find wet bulb temp of air by only its dry temp or ambient air temp.

[@EXPLORINGPIPING]

thank you so much sir, one request please make some video on duct fittings calculaion as it need me. I am hvac engineer in Dubai and design often. thank u sir

[@krishanaggarwal8764]

Sir i want to ask you something about latent heat please tell me that

[@vykuntabora]

thank you sir ur valuable class

[@godwyngonsalves2701]

how do you arrive at tdb3 please explain

[@izamnahal8746]

As starting and ending process temperature's of air are mentioned as tdb1 and tdb2, there should be a starting and ending temperature for refrigerant also, right? Which one is tdb3? Or is the temperature tdb3 constant and vaporization by absorbing latent heat is the only process going on in this example? Please answer for this, sir.

[@RohitChowdhury_sajaysaini]

Tdb1 and tdb2 are not the name of process... They are name of temperature.. Tdb indicates dry bulb temperature.

[@syedjavvadzaidi8100]

thank u sir..awsme😊

[@yemurathore5796]

Excellent

[@harshavardhan2417]

Sir, during sensible heating if we add huge amount of heat (temp greater than 100degree centigrade) the moisture content present in moist air will evaporate and then it becomes dry air right. In that case how can specific humidity remains constant?...please clarify my doubt sir

[@keerthik6208]

sir, how to maintain constant humidity in sensible heating and sensible cooling

[@sabareeshmanikandan9413]

Sir please make a video about how to read psychrometric chart I understand u better

[@ratnakarammohanraju7069]

Sir thank you sir thank you very much 👍👍

[@deepaklonkar3685]

Sir specific volume how to find from psychrometry

[@kvsalahuddin5]

👍👍👍👍

[@izamnahal8746]

Understood tdb1 and tdb2, but what about tdb3, Is tdb3 measured by the starting or ending of this process?

[@jharishabh321]

tdb3 is known to us initially since we're regulating the temp. of coil (sensible heating) and we know the evap.temp. of refrigerant (sensible cooling)

[@shalinikumari2003]

Superrr sir

[@chickedwin7194]

Thanks very much Sir but I have one question pls. You said with sensible heating, u can keep up heating the air without limit. My doubt is how is it possible to heat the air to a temperature about the coil temperature say 30°C as in your example? Thanks

[@sadamsama2017]

What about efficiency of heating and cooling coil?

[@Backpacks1024]

Sir kindly send the link for heating with humidification and dehumidification

[@EXPLORINGPIPING]

sir aap video bnana kyu chhor diye

[@kabalida3660]

Thank you sir .I would like to know when will be the next pscychrometric lecture coming?

[@riteshr1787]

🌟🌟🌟🌟💫👍

[@KailashKumar-kr7pc]

sir please dictate other parameters' variation such as enthalpy, WBT, v, and relative humidity with this process

[@chakalitharun7679]

Wt about humidification and dehumidification process

[@Nishantkumar-ft9pk]

simply brilliant .....sir please upload more vedios on various industrial processes like colligative properties , thermodynamics ..Pumps , Valves etc...

[@RohitChowdhury_sajaysaini]

Nishant kumar thanks for your kind appreciation

[@Nishantkumar-ft9pk]

can you also explain how an AHU & DHU works & How to calculate the RH & temp that an AHU or DHU can deliver .... just becoming more greedy :)

[@sathyaseelanperumal8896]

how i can increase the humidity of room temperature

[@mohitpharal9430]

Please upload more lecture

[@fariesmech]

In sensible heating process, we cannot heat as much we can. We heat upto boiling point after boiling point, it start to evaporates.

[@vickeykajla3914]

Sir the video of heating and humidification and heating and dehumidification is not in yr account

[@vickeykajla3914]

Why

[@aditya_maske]

Sir,plz explain difference between relative humidity and degree of saturation........plz Otherwise video is superb......

[@RohitChowdhury_sajaysaini]

Aditya Maske you watch the meaning of degree of saturation in my first lecture. Pyschrometry lecture 1.

[@onkaragnivesh9700]

sir! is there any lecture on TURBO_MACHINARY and MACHINE_DESIGN please give me link

[@RohitChowdhury_sajaysaini]

There are lot of lectures

[@RohitChowdhury_sajaysaini]

You search either Francis turbine lecture or centrifugal pump lecture, or Pelton wheel turbine lecture.. You will get mine at the top

[@RohitChowdhury_sajaysaini]

kzbin.info/www/bejne/eYuXeXpjoNCJf6dh design lecture 1

[@RohitChowdhury_sajaysaini]

kzbin.info/www/bejne/nqGmZJyHiJpqeJI.design lecture on stress strain curve

[@RohitChowdhury_sajaysaini]

kzbin.info/www/bejne/b16oi2abrqumeM0 design lecture on mohr circle

[@atharhusainsiddique942]

sir idont have a doubt,but if you explain me the effect of evaporation vs salinity

[@atharhusainsiddique942]

sir if we increase the temperature then we eventually reaches to saturated liquid point and after which we can't add the temperature because of boiling ,that's not a limit for us beyond which we can't add the temperature furthuremore like cooling

[@sameershaikh-gc7yk]

How mv and ms become equal sir at dpt?

[@wartimecoc9528]

How relative humidity affecting air conditioning

[@pilukumarmanna5729]

sir please solve some numerical questions of previous year GATE

[@peeyushgarg6196]

clear ha saara

[@jaypanchal1997]

Sir please upload videos on reciprocating pump... topic like Ideal indicator diagram Variation of velocity and acceleration in the suction and delivery pipes due to acceleration of the piston...

[@abhinavkumar7631]

Sir please explain to me about DBT & WBT during the sensible cooling and heating.

[@RohitChowdhury_sajaysaini]

abhinav kumar see my first lecture

[@sameershaikh-gc7yk]

Sir How mv and ms become at equal at dpt?

[@jharishabh321]

As we're approaching dew pt temp, the moisture is increasing continuously and on reaching dpt, the moisture becomes 100% (100% rel.humidity). Hence mv and ms are equal.

[@vickyyadav1510]

what is the effect of dew point temperatue

[@aneesharis4661]

I'm form Pakistan, Sir please Hindi version main b same tutorials banaye.

[@sadamsama2017]

And what is humid specific heat?

[@toufikpathan3689]

RH of heating increase or decrease

[@toufikpathan3689]

For sensible heating

[@mayurpatel111]

what about wbt?