Questions tagged [cyclones]
5 questions
4
votes
2 answers
How do cyclonic vacuum cleaners maintain collection efficiency with constant motion and changes in orientation?
Anyone used to doing housework has probably noticed that vacuum cleaners come in both "bagged" and "bagless" varieties. If you're of a certain age, you may have noticed when these "bagless" vacuums appeared back in the 1990s. Though I didn't…
Air
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4
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2 answers
Can cyclonic separators be used to separate heavier and lighter gases?
I'm trying to increase the Helium detection capabilities of a sniffer unit. Could a cyclonic separator, like that used in the oil/gas industry, with enough fluid velocity move the heavier gas molecules in air (O2, N2, Ar, CO2) to the sides of it…
Starky_95
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3
votes
1 answer
Hydrocyclone effectiveness vs. absolute pressure
Some sources say that higher pressure in hydrocyclones implies better performance it leads to a finer filtration. But why?
Is it because water is almost incompressible and the particles can be pressured and their density increased?
Lluser
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2
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0 answers
Determing the optimal dimensions for hydrocyclone water/sediment separation
OK, let's be clear: I'm a software engineer (retired), not a physicist, hydrologist, or hydraulics person, so please be gentle.
Back Story:
In the process of developing an open source system for monitoring water column
height in our well and of…
Peter Rowell
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0
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0 answers
Solidworks Particle Injection Modelling - Density has no effect?
I'm modelling a cyclone separator in Solidworks and have ran several different particle studies with particles of different densities. However, density seems to have no impact on how the particles behave.
I'm trying to validate my CFD model by…
Echo
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