Gas separation – With guide means effecting removal of constituent layer out... – At escape means for heavier constituent
Patent
1994-11-10
1996-03-12
Bushey, C. Scott
Gas separation
With guide means effecting removal of constituent layer out...
At escape means for heavier constituent
55398, 55448, 55456, B01D 4500
Patent
active
054982731
ABSTRACT:
A vortex tube including an annular downstream scavenge duct is provided with a number of occluding members spaced circumferentially around the upstream entrance to the scavenge duct so as to restrict the entrance area of the duct. The occluding members are each generally triangular in section, are each attached to the wall of the vortex tube, and taper upstream from the entrance to the scavenge duct.
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patent: 4746340 (1988-05-01), Durre et al.
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Bushey C. Scott
Rolls-Royce PLC
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