I am looking for a control valve supplier, able to deliver diafragm operated control valves.
objective: to control the pressure of a nitrogen/oil filled vessel A, so it follows the pressure in another vessel B.
if the pressure in vessel B rises,a N2 supply line (20bar) fills vessel A through a...
just some open topic...
being an engineer, how would you go about to seal off a leaking well @ 1500m depth.
try to get Redair to get into a divesuit, convincing him the depth is kinda exagerated ?
Any bright idea's ?
would a casted impeller on a single wheel, overhung compressor be (less,equal,more) sensitive to unbalance due to fouling, compaired to same compressor but with machined impeller (less required balancing holes/weights)?
I am looking for some data about the solubility of ammonia into water, with regards to pressure and temperature of the mixture.only thing I could find was for atmospheric conditions and up to 60 degC.I am interested for temperatures up to critical temp of ammonia and pressures up to 50 bar.
in a pump installation, where the flow is measured in discharge line, using an orifice plate, would it be benificial to replace orifice plate by venturi tube?
less system back pressure=less pump energy required...
Could the losses one versus the other be expressed in percentage?
I am looking into the possibility to build a vacuumunit
out of a submersible pump and an ejector.As it is suppose to be a hobby project, ejector,volute chamber and impeller would be casted out of fiber/epoxy.As a centrifugal pump builds up velocity in its impeller and convert velocity into...
