Added: 2 years ago
From: explainmedia
Views: 69,282
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  • OLÁ, SOU DO BRASIL. FALO POUCO INGLÊS. PRECISO FAZER UM DESENHO MUITO, MAS MUITO SEMELHANTE A ESTE. MAS EU QUERO FAZER A PLANTA EM QUE TRABALHO, PARA QUE EU POSSA ME LOCALIZAR MELHOR E ESTUDAR OS PONTOS EM CASA, PODE POR FAVOR ME AJUDAR??? COMO CONSIGO FAZER ISSO???

  • @TheFakezao  The software we used for this video was written by ExplainMedia. It is proprietary software. If you are looking for easy to use 3D software, we can recommend 3d Studio Max.

    El software que utilizamos para este video fue escrito por ExplainMedia. Es software privativo. Si usted está buscando fácil de usar software 3D, intenta 3d Studio Max.

  • sau scheisse 

  • so whats the bubble cap tray use for?

  • @fishballrox The bubble caps facilitate the continuous contact between the rising vapors and returning liquid.

  • its a very nice video.it explais alot !!

  • hi, did you make the models and rendering professionally for money, or this is just a hobby

  • We do this professionally.

  • nice models

  • which software you used to create this animation????????????????

  • @TheShafiq23 The animation was created using ExplainMedia's in house developed tools and models.

  • EXCELENTE!!!

  • Whats the song name here? And nice animation!

  • @AmbienceMuzak Thank you. The music is "Impact Prelude" by Kevin MacLeod.

  • brilliant animation but even though nothing is said or written, it still explains how it works

    thats what i like about it.  Thank you very much

  • Kinda neat! The video is missing a few important considerations that are used in real tower design, so it might be worth revisiting this with those considerations incorporated. But, I really liked the fly-by.

    MNF

  • Yes the valves are supposed to flood, you want the rising vapor to contact the liquid. This promotes heat transfer, vaporization, and seperation, which all lead to a more pure product coming off the top and bottom. Now if the trays flood to much that is a bad thing, you have to find a good balance. The level on the video is probably where you would want it.

  • Are the tray valves supposed to flood like that? Doesn't that much product flow render them useless?

  • The animation illustrates a liquid level that submerges the bubblecaps' slots to enforce gas-liquid contact. Further, the level must be high enough to create a seal with the downcomer from the tray above to eliminate unwanted gas flow in the downcomer area and thus further enforcing the contact in the bubblecap. The liquid level also appears high because of the intention to show expansion due to boiling.

  • Not if the vapor flow is high enough.... at any rate if flooding a plate stops the vapor rising, then the liquid will cease to descend... so eventually the liquid level on the plate will drop and vapor will rise again... Equilibrium, its a wonderful concept!

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