thank you guys
in fact, the only answer that the manufacturer was abable to give me is that a need to provide a cooling for my pump...
That said do you know if the folowing equation (minimum flow rate to protect my pump from heating problems) is suitable for my case:
Qmin=P(@minflow in...
thx for your answer
i asked you this question cause i ve found some equations (to find minimum a flow rate required in order to limit the temperature rise) but the don t seem to work very well....
Hello,
I have here a problem that i could never imagine of hapening and with these instruments already installed in the field...I bought around a Wob-L Piston Vacuum Pump (Rietschle Thomas) Snr:80061068 (12VDC) and i have a very specific question regarding the operations conditions of this kind...
Thank you for your answers.
What is limiting my maximum speed here is in fact my pump (15.8 liter per minute, vacuum at 15 in of mercury, size of 3/16 in I.D). I am pumping ambient air. Regarding my problem, could you give me more precision about :
frictionally choked, compressible flow- for...
Hello everybody,
I am driving nuts with a very easy problem ...In fact i would like to control my flow rate using the concept of capilarity. My flow rate is 15.8 lpm, my tubing is 3/16in so i ve calculated my maximum speed inside the tubing. Then i've found the desired capilar diameter for a...
thank you very much everybody..i am going right away seek in the perry for this formula..i was afraid of doing some Dalton or Raoult simulation...but it seems much more easier than i thought.
have a nice week end
Greg
hello Montemayor and thank you for your answer,
Yes indeed i am very familiar with all the psychometric chart, but maybe my question wasnt clear enough or i am not understanding my problem...
In my saturation system (bubling air trough water) i would like to know more in details about...
Hello everybody,
I am working on very simple air humidification system (lab experiment):
mixing dry air (20 C) with air bubbled (at saturaion point) trough water (30 C).
I am a bit lost regarding the equilibrium i can achieve. In other words what equation could tell me the maximum humidity i...
