Dear all,
I am looking for a program with excel or other forms which could be calculated the piping size and velocity quickly, please share this if whom have?
thanks in advance.
SF.
Dear all experts,
I need a simple calculation software for double check the NPSH when sizing punp, please share this if someone has this.
Thank you.
TPP393
Dear all,
I am planning to reuse an idle stripping tower, but the feeding flowrate is only around 200kg/hr(Tower design is 4000kg/hr minimun), if I add a reflux pump(connect with the bottom line) to meet this demand, Does it work ? Because I worry the bottom volume of tower is not enough for...
Dear all experts,
I sketched a simple PFD for stripping process, please refer to this attached. Some questions need all you to comment in this drawing,
1.when the liquid flow out from tower bottom to receiver, need an Equilibrium Line to ensure the mass flow is well, or adjust the pressure of...
Dear All,
In my plant, will install an air compressor for pellets transfer. The spec. of compressor is as follows. Air volume is 5400cfm, working pressure between 2.7 ~ 3.55 barg, how to design the vessel volume for compressed air storage. Thanks for sharing informaton.
TPP393.
Dear gr2vessels,
Thanks for your feedback. Below is the related information.
1. Hot flow inlet (gas mixture included propane and propylene) : 300kg/hr, Temp:50 degree C, P:17~18bar
2. Cold flow inlet (Liquid Nitrogen): 220kg/hr, Temp:-175 degree C, P:10~11bar
3. Want to design a heat...
To all,
I want to design a heat exchanger (double pipe type) for cooling the off gas of propane and propylene mixture, if I use the liquid nitrogen in cold side, is it possible to excute this idea?
thanks!
TPP393
