How to read P h Chart explained with Numerical

Sdílet
Vložit
  • čas přidán 13. 09. 2024
  • this lecture will explain how to use P-H chart for calculating COP, Heat rejected by Condenser, Refrigerating effect, compressor power.

Komentáře • 171

  • @thermalscience9583
    @thermalscience9583  Před 5 lety +27

    www.tmt.ugal.ro/crios/Support/IFPC1/Misc/SI_F09_Ch30.pdf
    You can get Major pH charts from above link.

    • @yassersaeed827
      @yassersaeed827 Před 3 lety

      where did you bring this pdf
      i want the other chapters
      and thank you for your explain
      it was great

    • @jacobchristopher5502
      @jacobchristopher5502 Před 3 lety

      i dont mean to be so offtopic but does any of you know a trick to get back into an instagram account??
      I stupidly forgot the password. I would love any assistance you can give me.

    • @kyloramon4970
      @kyloramon4970 Před 3 lety

      @Jacob Christopher Instablaster :)

    • @jacobchristopher5502
      @jacobchristopher5502 Před 3 lety

      @Kylo Ramon I really appreciate your reply. I found the site thru google and I'm waiting for the hacking stuff now.
      I see it takes a while so I will reply here later when my account password hopefully is recovered.

    • @jojojohn194
      @jojojohn194 Před 2 lety

      Excellent explanation...

  • @vanan97
    @vanan97 Před 4 lety +69

    Incredible. Hours of lecture explained in 10 mins. Clearly explained and understand it better than my lecturer. Thank you so much. Great work

    • @dominickgiannino8528
      @dominickgiannino8528 Před rokem

      Greatest teacher of this is Eugene Silberstein. Get a copy of PEWOT(Pressure Enthalpy Without Tears), you won’t regret it.

  • @frankpower1774
    @frankpower1774 Před 5 lety +9

    YOU ARE FANTASTIC SIR!!! LOTS OF LOVE FROM A MECCHANICAL ENGINEER FROM THE UK!

  • @ukemeezekiel9637
    @ukemeezekiel9637 Před 5 lety +13

    Sir your teaching method is super classic . Thank you so much. Also want to plead that you make more videos like this, especially engineering related calculations. Accept my best regards.

  • @richmondnarh6840
    @richmondnarh6840 Před 5 lety +25

    God richly bless u sir!!!

  • @omarispence8888
    @omarispence8888 Před 3 lety +3

    Well Done. My teacher took two classes to explain what u did in 10 minutes.

  • @rickytruong5994
    @rickytruong5994 Před 4 lety +2

    Concise and you hit all the points for how to read the diagram. Great job and thank you!

  • @ishmummonjurnilock8950
    @ishmummonjurnilock8950 Před 5 lety +4

    Thanks a lot. It really helped me for my upcoming exam tommorrow

  • @shanstravels...1088
    @shanstravels...1088 Před 14 dny

    What the hell. You just escape me from that question in exam. God bless you brother ❤

  • @advicepenguin2466
    @advicepenguin2466 Před 3 lety +2

    Actually explained it better than any of my teachers good job!!! Im working on a problem but still stuck, the pressure doesnt match up with the temperature

  • @suyog789
    @suyog789 Před 5 lety +1

    Badhiya explain Kita sirji

  • @DondeRob
    @DondeRob Před 6 měsíci

    Wow, THANKS YOU SO MUCH!!! I've been strugling with this for days and you made it clear to me after watching your video for 6:45. Thanks! With your help I now have a better chance of passing the exam tomorrow.

  • @KT-dr9pc
    @KT-dr9pc Před rokem

    This video explains this x10 better than the RETA 2 book does. Thank you !!!

  • @UpRisingDown
    @UpRisingDown Před 2 lety +1

    Great work mr. I watched so many diagrams and alls gets so technical and mathematic. This is sooo understandable for an ordinary iq man like me. 10/10 mr!

  • @charlesvillarba8288
    @charlesvillarba8288 Před 5 lety +1

    Now I know why the compression is in an angle, it follows the entropy line. Keep it up!

  • @anuraagannu3493
    @anuraagannu3493 Před 7 měsíci

    Great work, even in IIT they do not teach with so much clarity.(I studied thermal engg at IIT kanpur)

  • @halynoor2882
    @halynoor2882 Před 6 měsíci

    so nice and understandable lecture

  • @KennethUmali-j5z
    @KennethUmali-j5z Před 6 měsíci

    Bro i learned here more than my prof thank god im having such a hard time in refrigeration

  • @theodorzdravevski9202
    @theodorzdravevski9202 Před 5 lety +4

    Thank you for the marvellous explanation

  • @shivamtiwari-gf6je
    @shivamtiwari-gf6je Před 2 měsíci

    Nicely Explained.

  • @christianmontenegroaraya1888

    Congratulations for the great and simple explanation!

  • @cyclo_x
    @cyclo_x Před 10 měsíci

    thank u so much! i should have seen this video sooner. now i am so much clearer about pressure enthalpy diagram. Thank u!

  • @vinr1187
    @vinr1187 Před 3 lety +1

    Thanks for the videos. Very useful especially degree of superheat and degree of sub cooling.

  • @Cristiano-BrandUR
    @Cristiano-BrandUR Před měsícem

    THANK YOU, YOU CALCULATE IT CORRECTLY

  • @YantrikiThepowerofMachinesPune

    very nice video......please keep making more videos on Refrigeration and Air Conditioning and thermal engineering.

  • @zolikessyouu3601
    @zolikessyouu3601 Před 6 měsíci

    Thank you my friend i really appreciate your efforts you are a good fella ❤️

  • @teachtechtalkbynutji4980

    Thanks 🙏🏻 very much from Thailand 🇹🇭

  • @josephkwabenakodie-ampaw1001

    Thank you. This really helps we that learn ahead of class.

  • @siferiowondel4790
    @siferiowondel4790 Před 5 lety +1

    Thank you it was helpfull , my teacher couldn't learn me

  • @rethabilelenono5100
    @rethabilelenono5100 Před 4 lety

    Thank you, You just saved me from flunking on my exam

  • @arturdemski3493
    @arturdemski3493 Před 4 lety +1

    Good work, helped me solve problem! :)

  • @gouravnain1890
    @gouravnain1890 Před 5 měsíci +1

    The world will fall apart without the Indian youtubers🗣🗣🗣

  • @Alyrwani99
    @Alyrwani99 Před 4 měsíci

    Very helpful Thank you

  • @TheAwakenedGeneration

    Good job!🙌🏿

  • @hasanseker3239
    @hasanseker3239 Před 5 lety +2

    Yaşşa lan gundi. its very good my friend thank you so much from TURKEY. Also best regards with Erol Yılmaz(o da arap) :D

  • @ararb52
    @ararb52 Před 5 lety +1

    شكرا مدير .thanks

  • @saurabhgorde8508
    @saurabhgorde8508 Před 5 lety +2

    Thanks bro very understanding your language
    But You please make video of Multiple Evaporation at different temperatures with single compression and individual expansion value problems in pH chart
    -Please it's a very helpful

  • @0Hitmanofnorway0
    @0Hitmanofnorway0 Před 3 lety

    Kelvin on superheat. Good vid. Thx needed to freshen up

  • @mohamedaminemaalla5577

    good job.

  • @snehalthorat1875
    @snehalthorat1875 Před 6 lety +2

    Thank you for helping with the chart

  • @HiddenTruthExposed
    @HiddenTruthExposed Před 2 lety

    Excellent

  • @navarun9695
    @navarun9695 Před 6 lety

    Nice explanation..... understood everything....thank u😀

  • @sushilchoudhary5749
    @sushilchoudhary5749 Před 3 lety

    Very Good.

  • @fakhruddintati8332
    @fakhruddintati8332 Před 5 lety

    Thnk u bhai. U make my problem much easier

  • @unilovesph
    @unilovesph Před rokem

    thank you! This helped me understand how to use the diagram.

  • @AKHIL.Mishra
    @AKHIL.Mishra Před 5 lety

    Thankyou very much sir ...... U saved my life.

  • @mechanicalengineeringbymub5327

    Well done bro

  • @jeyakumarkalichamy4178

    superb.

  • @Talimkardnyaneshwar
    @Talimkardnyaneshwar Před 4 lety

    Thank you sir very informative lecture 🙏

  • @noahsandgren1435
    @noahsandgren1435 Před 3 lety

    Excellent explanation!

  • @n1shcap106
    @n1shcap106 Před 3 lety

    thank u bro, very simple explanation

  • @VY_The_Gamer
    @VY_The_Gamer Před 4 lety

    nice bro........love u bro

  • @nathanrogers8460
    @nathanrogers8460 Před 2 lety

    Great video, thank you.

  • @jaysharma9987
    @jaysharma9987 Před 6 lety

    Very clear and helpful👍

  • @byengabobrian4538
    @byengabobrian4538 Před 2 lety

    Thank you very much 👍

  • @vaibhavmandale8803
    @vaibhavmandale8803 Před 4 lety

    Greatly explained !!

  • @UpperXEgo
    @UpperXEgo Před rokem

    Thanks very helpful

  • @canozdemir3385
    @canozdemir3385 Před 6 lety +4

    you are king

  • @coretechbuilders5654
    @coretechbuilders5654 Před 4 lety

    Thanks for sharing your knowledge. Very helpful. One remark: next one, speak a bit slowly to be clearer. Hard to understand at times. Thanks again.

  • @ashervirin9698
    @ashervirin9698 Před rokem

    Brilliant, thank you so much

  • @mbinkiewicz8507
    @mbinkiewicz8507 Před 4 lety +1

    Helo! please help. at 4:21 u said DELTA , but u add, it should be -40, not -20???

  • @pauloneves4273
    @pauloneves4273 Před 4 lety +1

    Excelente explicação.
    Muito obrigado.

  • @georgetsetsakos6088
    @georgetsetsakos6088 Před rokem

    Thank you sir.

  • @cameliafatihah5134
    @cameliafatihah5134 Před 3 lety

    thank you may god bless u

  • @Shivam-br5bk
    @Shivam-br5bk Před 5 lety

    Many thanks and God bless you

  • @dhirajshiramwar.2937
    @dhirajshiramwar.2937 Před 2 lety

    Very thank you sir

  • @ranaacademychannel7952

    Sir ye chart steam table me milega ya photometric chart me

  • @arvindmanoharan3592
    @arvindmanoharan3592 Před 4 lety +1

    How do you plot actual cycle, without constant entropy and constant enthalpy line?

  • @lewismears552
    @lewismears552 Před 6 lety

    Very good video thank you 👍🏻

  • @ranaacademychannel7952

    Sir ye chart stem table me milega ya pischometri chart me

  • @vasileioskaragkiozis1141

    really helpfull thanks

  • @harshpandey6558
    @harshpandey6558 Před 2 lety

    God Bless You Sir

  • @Speeeeeeedster
    @Speeeeeeedster Před 7 měsíci

    Nice

  • @u2ooberboober
    @u2ooberboober Před 2 lety

    Thank you!

  • @parjanyabhatt9557
    @parjanyabhatt9557 Před 5 lety

    Hello Sir, I like your explanation very much, can you please advise how this chart can be helpful to design the refrigeration equipments.
    Or is there any other method, please advise

  • @ra2oush33
    @ra2oush33 Před 3 lety

    Thank you so much

  • @katikaar3700
    @katikaar3700 Před 5 lety

    Very helpful!!! thank you!

  • @takudzwamashamba7453
    @takudzwamashamba7453 Před 3 lety

    wild!! great job

  • @ranjitaware
    @ranjitaware Před 5 lety

    Very nicely explain. We can use the same while conducting refrigeration test rig expt. Is it?

  • @abhijeetsahu1759
    @abhijeetsahu1759 Před 3 lety

    Thanks bro

  • @ponsukpodsuwan
    @ponsukpodsuwan Před 10 měsíci

    thank you🙏

  • @zhengyuxiang7094
    @zhengyuxiang7094 Před 6 lety

    Sir, how to calculate the %efficiency of isentropic compression on this case.
    Thank you Sir , it is very helpful to me.

  • @markviluan8340
    @markviluan8340 Před 5 lety

    Thank you very much for this!

  • @parshuramthombre157
    @parshuramthombre157 Před 5 lety

    grt explanation

  • @wouterhuig3630
    @wouterhuig3630 Před 2 lety

    How can you read the percentage of maximum vapour? Thanks for the information!

  • @omchaudhari7097
    @omchaudhari7097 Před 4 lety

    besst sirrr thanks

  • @jamesmaketwane9144
    @jamesmaketwane9144 Před 4 lety

    Very helpful

  • @lion5758
    @lion5758 Před 2 lety

    Thanks...

  • @orianoinfo5062
    @orianoinfo5062 Před 5 lety

    Bahut accha sir

  • @Nym1a
    @Nym1a Před 5 lety

    Thanks! Great help!

  • @Al1145-q5u
    @Al1145-q5u Před 5 lety

    dude you are awesome

  • @richarda.6199
    @richarda.6199 Před 3 lety

    Thank you sir!!

  • @Ratna1
    @Ratna1 Před 4 lety

    Can you explain how to do the subcooling correction to calculate the refrigerating effect

  • @LaymanLogic123
    @LaymanLogic123 Před rokem

    Thank you

  • @michaelcostello6991
    @michaelcostello6991 Před 6 lety

    Good video but bit confusing what constant enthalpy lines are exactly when you have enthalpy accross the X axis

  • @tarekalkoroghly3846
    @tarekalkoroghly3846 Před 4 lety

    many thanks to you

  • @shivasmart967
    @shivasmart967 Před 2 lety

    tq bro

  • @gearhead0800
    @gearhead0800 Před 6 lety

    Point of clarification please, should we be considering the 10degrees of superheat as part of the Refrigerating effect?
    No further change of state occurs in the super-heated region therefore no effect on R.E. Please explain, sir

    • @thermalscience9583
      @thermalscience9583  Před 6 lety

      yes we have to consider 10 Degree super heat as a part of refrigeration effect but for Numerical only. in Actual practice this generally this super heat is achieved in Piping System which connects evap and Compressor. but if that superheat Achieved in Evap then we have to Consider it

  • @mohammadahmedbasri1831

    These Charts are Very Good for understanding. Where can we get such charts?

  • @ArunSukumar
    @ArunSukumar Před 4 lety

    Thank You Sir....🙏🏼