Pipe Line Sizing by Velocity for Gases | Simple Science

Поделиться
HTML-код
  • Опубликовано: 25 ноя 2024
  • НаукаНаука

Комментарии • 43

  • @SimpleScience
    @SimpleScience  Месяц назад

    🚀 Just try Pipe Sizing Tool for Gas - perfect for quick and accurate pipe sizing! Check it out on the Play Store! [play.google.com/store/apps/details?id=com.AK2DSTUDIOS.gaspipesizingtool&pcampaignid=web_share] 🔧📱 #PipeSizingTool #AndroidApp

  • @nawazmotiwala1989dsg
    @nawazmotiwala1989dsg Год назад +2

    What is 0.1 in formula, Also What is 273.15 in denominator?

  • @manucenthilnathan3241
    @manucenthilnathan3241 3 года назад +2

    Great video. Have been searching for this! Thanks

  • @dialgang7872
    @dialgang7872 2 года назад +2

    may i know how to get 120 Nm3/hr in velocity of gas ? or it is assumption ?

  • @ΣωτηριαΜπουρδουβαλη-φ8δ
    @ΣωτηριαΜπουρδουβαλη-φ8δ 6 месяцев назад

    Hello, great video but why use the minimum operating pressure?

  • @harithgodz
    @harithgodz 2 года назад +1

    Hello sir. Where did you get the recommended gas velocity? does this apply to compressed air too?

  • @harshchande687
    @harshchande687 3 года назад +2

    For 3/4 NPS SCH160 , Gas velocity is 24 m/s. Therefore pipe size is also recommended.

  • @mohsenk5985
    @mohsenk5985 11 месяцев назад

    Please keep making these videos

  • @PremKumar-py7hm
    @PremKumar-py7hm Год назад

    How to calculate velocity of a power plant chimny by stack kit

  • @abhisheksrini9807
    @abhisheksrini9807 2 года назад

    Recommended velocity less than 25 m/s? How the value is taken?

  • @akashparikh87
    @akashparikh87 Месяц назад

    Improper explained

  • @GailaniAl-Khtib
    @GailaniAl-Khtib Год назад +1

    Gas velocity ~ 16, 3/4" is also recommended for this application

  • @ekwuemeuc
    @ekwuemeuc Год назад +2

    battling with how you got 0.01184 for 1/2'' NPS Schedule 160 and 0.0207 for 1''

  • @muhammadshehzad5990
    @muhammadshehzad5990 3 месяца назад

    Kindly make more videos

  • @AliAlias
    @AliAlias 2 года назад

    Thanks very much.
    What about natural gas with mixture component c1, c2, c4, c5, h2s..@ high pressure for example 15~24 bar

  • @livingmax383
    @livingmax383 3 года назад +1

    Very informative.. Thanks

  • @fassaaug03
    @fassaaug03 2 года назад

    Why does "in general" the gas velocity should be under 40 m/s?
    Laminar/turbulent flow?
    It is very far from the speed of sound that might cause any sort of undesirable effects

    • @bipl8989
      @bipl8989 Год назад

      Noise and pipe erosion. Pressure drop is also usually too much. Actually for a more optimum economy for long distances, 20 to 30m/s is even better.

  • @gitapandya2371
    @gitapandya2371 2 года назад

    What mean of cubeak gas line

  • @kaustubhdikshit439
    @kaustubhdikshit439 2 года назад

    What about gas compressible factor

  • @LeeeJim
    @LeeeJim 3 года назад

    Thank you so much. But where does 273.15 and 0.1 came from?

    • @LeeeJim
      @LeeeJim 3 года назад

      I just found 273.15 is absolute zero. What about 0.1 value sir?

    • @benibensa
      @benibensa 2 года назад

      @@LeeeJim it is related to the pressure. The original formula for normal volume flow rate and actual volume flow rate is (normal means at 273.15 kelvin and approx 100 000 pascal):
      Q = Q0 * (Z * T * p0) / ( Z0 * T0 * p)
      Z and Z: are compressibility and normal compressibility, not considered in this video
      The 0.1 in the formula (in the video) is due to p being in MPa and to p0 not being explicitly included in the formula.

    • @joergdyckerhoff471
      @joergdyckerhoff471 2 года назад

      @@LeeeJim 1 atm. From combined gas law.

  • @abhijeetsingh7824
    @abhijeetsingh7824 3 года назад +1

    Thank you

  • @jig577
    @jig577 2 года назад

    please what is the name of the actual flow rate equation

  • @Imsama123
    @Imsama123 3 года назад

    may i know which reference these formulas came from?

    • @Imsama123
      @Imsama123 3 года назад

      what is 3600 and 0.1 in the formula?

    • @adityaram7493
      @adityaram7493 2 года назад +1

      @@Imsama123 hour unit was converted into seconds = 1 hour = 3600 seconds

    • @benibensa
      @benibensa 2 года назад +1

      @@Imsama123 0.1 is related to the pressure. The original formula for normal volume flow rate and actual volume flow rate is (normal means at 273.15 kelvin and approx 100 000 pascal):
      Q = Q0 * (Z * T * p0) / ( Z0 * T0 * p)
      Z and Z: are compressibility and normal compressibility, not considered in this video
      The 0.1 in the formula (in the video) is due to p being in MPa and to p0 not being explicitly included in the formula.

  • @yuvarajprasanna5775
    @yuvarajprasanna5775 3 года назад +1

    273.15 ? why the value came

  • @Mr.DX_Official
    @Mr.DX_Official 7 месяцев назад

    its a saver thanks

  • @ShrinathSasane-nd6dq
    @ShrinathSasane-nd6dq Год назад

    For 3/4" line size Velocity = 23.09m/s

  • @Hello-qv4xm
    @Hello-qv4xm 3 года назад

    How to calculate inner dia

    • @SimpleScience
      @SimpleScience  3 года назад

      You can Google it.. Or use pipe data app from playstore

  • @vijaylondhe05
    @vijaylondhe05 Год назад

    Gas velocity =23.13 m/s

  • @vijaychauvhan6143
    @vijaychauvhan6143 7 месяцев назад

    23.13 m/s