Hello Experts.
I'm already work with a data sheet of an acid flare KO drum.. It is mentionned that the material used is CS+6mm at 3.5 kg/cm2g design pressure and 150°C design tempertaure.
from your point of view, Is the selected material for those condtion with a fluid containing Acid gas and...
Hello guys,
I'm facing at these requirements:
-Fixed tubesheet exchanger can be used if shell side fluid is clean i.e fouling resistance <0.0002 hr m2.°C/Kcal.
the question is : is the fluid is considered as a clean where the fouling resistance is lowest???
Cordially [dazed]
Hello
I'm facing at a datasheet of drum in vertical postion where the drain is not at the lowest point of the vessel !!.
is there any passage in standrad/norm that treat this preoccupation, As I know that the drain must be at the lowest point and the vent at the hieghest point of the vessel...
Hello Experts;
The question : is there a limitation of manway/manhole size related to the inner diameter of the vessel? I mean is there o formula or standard/norms that give a relation between the size of the vessel and the size of manholes?
Thank You ;)
Hello Experts;
I'm facing at a datasheet of a vessel where it is mentioned that the material of constrcution is : CS+6mm CA+ Cladding.
The question is that I know that where cladding is used no additional corrosion allowance is needed, is there any norm or standard that confirm this?!
cordially ;)
Hello,
please is there a diffrence between a girth flange and a body flange? if it is the case what is the meaning of the two and if there is any doc or book mention these special types.
Hello experts
my question is about allowable loads on nozzles for pressure vessel.
the standard of the company wich I work at, has tabular alloawble values of forces (Fa,Fc,Fl) and moments (Mt,Mc,and Ml) according to flange rating.
The problem is when I choose to analyse loading for nozzles...
Hello world,
I'am a fresh mechanical engineer and I'm trying to re-design an existed pressure vessel just for training and get familiar with PV design. I have many questions and problems that maybe are basis for experenced one.
1- Is ir necessary to set values of Projection from Top,Projection...
HELLO EXPERTS;
My question is : How to use the NELSON curve API 941 to confirm if the material shoosen is the right material? may my question is a basic question so sorry.
as an exemple :
A drum containing a fluid withe 93 mol% of H2, operating at 55°C at operating pressure equal to 129.2 Barg...
hello experts;
I'm a fresh mechanical engineer working at Engineering-SH, need advices from the engineers in this forum concerning design of static equipements.
I need also,a guide (why not if there's a book(s)) for types of heat exchangers and descreption,columns, drums, spheres and tanks...
Hello experts;
I want to clarify this case, if it is a discrepancy or not.In data sheet of a shell and tube heat exchanger I found that the designer mention this in notes :
Note : TUBE SIDE CS+3mm, SHELL SIDE CS+6mm, TUBESHEET Superduplex 2507, TUBES Superduplex 2507.
I want to know what is the...
HELLO;
You will find in attached the picture of nozzle with details in question.
Please help me to find out with my issue; my questions are :
1) What’s the formula utilized to find the value of L=318,9 mm, and what “L” represent in this figure??
2) I find in the report of COMPRESS that the...
HELLO;
You will find in attached the picture of nozzle with details in question.
Please help me to find out with my issue; my questions are :
1) What’s the formula utilized to find the value of L=318,9 mm, and what “L” represent in this figure??
2) I find in the report of COMPRESS that the...
hello everyone;
I need help about all nozzle types for pressure vessel included reinforced and not rienforced types, my need is to draw an organizational chart to help for the right choice of nozzle type on function of service or thickness of the vesel and the diametre of the nozzle.
if there...