Liquid purification or separation – Tangential flow or centrifugal fluid action
Reexamination Certificate
2005-04-22
2009-12-22
Reifsnyder, David A (Department: 1797)
Liquid purification or separation
Tangential flow or centrifugal fluid action
C210S788000, C209S715000, C209S719000, C209S727000, C209S734000, C166S075110, C055S459100
Reexamination Certificate
active
07635430
ABSTRACT:
Well head hydrocyclone separators are typically used for separating particulates from fluids such as gas, oil and water and mixtures thereof. Well head separators are useful to prevent wear and blocking of choke valves, rupture of piping, damage to instruments and to prevent vessels from filling with particulate materials. In the present invention, the cyclone separator assembly includes an inlet, an overflow outlet and a segmented cyclone separator tube.
REFERENCES:
patent: 2816658 (1957-12-01), Braun et. al.
patent: 3348683 (1967-10-01), Wikdahl
patent: 3404788 (1968-10-01), Woodruff et al.
patent: 3731467 (1973-05-01), Jennings
patent: 3988132 (1976-10-01), Oranje
patent: 3988239 (1976-10-01), Malina
patent: 4381868 (1983-05-01), Croy et al.
patent: 4464264 (1984-08-01), Carroll
patent: 4623458 (1986-11-01), Hakola
patent: 4956090 (1990-09-01), Robinson
patent: 7185765 (2007-03-01), Hakola
patent: 2 388 108 (2003-10-01), None
patent: 1428019 (1968-11-01), None
patent: 102 23 806 (2003-12-01), None
patent: 0-489-625 (1992-06-01), None
patent: 1 397 863 (1975-06-01), None
patent: WO 92/04983 (1992-02-01), None
Lange Neville Ernest
Mildren Richard Treve
Axsia Serck Baker Limited
Reifsnyder David A
LandOfFree
Relating to well head separators does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Relating to well head separators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relating to well head separators will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4072430