US6673135B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
System and method of separating entrained immiscible liquid component of an inlet stream
Assignee: Cameron Solutions Inc
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Filing: 2002-02-08
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Granted: 2004-01-06
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Expires: 2022-02-08
Abstract
Abstract A system and a method for separating interdispersed gas and liquid components of an inlet stream includes introducing the inlet steam into a vessel having a dry gas outlet and a liquid outlet, passing the inlet stream into at least one vortex tube supported within the vessel, the vortex tube having a gas outlet and a liquid outlet, rapidly rotating the inlet stream within the vortex tube to separate entrained liquid and passing reduced moisture outlet gas from the vortex tube into the interior of the vessel and passing the outlet gas through a mist eliminator within the vessel to provide gas that is passed out the vessel dry gas outlet.
Inventors
- 👤 Hugh M. West
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:41
CPC Classifications
B; B01; B01D; B01D45/00; B01D45/12; B01D45/16; B01D17/00; B01D17/02; B01D17/0208; B01D17/0211; B01D17/0217; B01D17/04; B01D17/045; B01D17/06; B01D19/00; B01D19/0042; B01D19/0052; B01D19/0057; B03; B03C; B03C11/00; B03C2201/00; B03C2201/02
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
82 words
A system for separating entrained immiscible component of an inlet stream comprising: a vessel having an interior in communication with an inlet, a dry gas outlet and a liquid outlet; at least one vortex tube supported within said vessel interior having an inlet in communication with said vessel inlet and having a gas outlet and a liquid outlet; and one or more filter cartridges supported within said vessel interior interposed between said vortex tube gas outlet and said vessel dry gas outlet.
Claim 2
Independent Claim
82 words
A system for separating entrained immiscible component of an inlet stream comprising: a vessel having an interior in communication with an inlet, a dry gas outlet and a liquid outlet; at least one vortex tube supported within said vessel interior having an inlet in communication with said vessel inlet and having a gas outlet and a liquid outlet; and one or more filter cartridges supported within said vessel interior interposed between said vortex tube gas outlet and said vessel dry gas outlet.
Claim 3
Dependent Claim
39 words
A system according to claim 1 wherein liquid flowing out of said at least one vortex tube liquid outlet is of immiscible lighter and heavier liquid components and wherein said vessel provides separate lighter and heavier liquid component outlets.
Claim 4
Dependent Claim
45 words
A system according to claim 2 including: at least one perforated plate positioned within said vessel through which liquid flowing out of said at least one vortex tube liquid outlet passes before passing out of said vessel through said lighter and heavier liquid component outlets.
Claim 5
Dependent Claim
46 words
A system according to claim 2 including: at least one coalescing elements positioned within said vessel through which said liquid flowing out of said at least one vortex tube liquid outlet passes before passing out of said vessel through said lighter and heavier liquid component outlets.
Claim 6
Dependent Claim
46 words
A system according to claim 2 including: apparatus providing an electric field positioned within said vessel through which said liquid flowing out of said at least one vortex tube liquid outlet passes before passing out of said vessel through said lighter and heavier liquid component outlets.
Claim 7
Dependent Claim
43 words
A system according to claim 2 including: at least one perforated plate positioned within said vessel through which liquid flowing out of said at least one vortex tube passes before passing out of said vessel through said lighter and heavier liquid component outlets.
Claim 8
Dependent Claim
45 words
A system according to claim 2 including: at least one coalescing element positioned within said vessel through which liquid flowing out of said at least one vortex tube liquid outlet passes before passing out of said vessel through said lighter and heavier liquid component outlets.
Claim 9
Dependent Claim
45 words
A system according to claim 2 including: at least one filter cartridge positioned within said vessel through which liquid flowing out of said at least one vortex tube liquid outlet passes before passing out of said vessel through said lighter and heavier liquid component outlets.
Claim 10
Dependent Claim
44 words
A system according to claim 2 including: an electric field system positioned within said vessel through which liquid flowing out of said at least one vortex tube liquid outlet passes before passing out of said vessel through said lighter and heavier liquid component outlets.
Claim 11
Independent Claim
194 words
A method for separating interdispersed gas and liquid phases of an inlet stream comprising: introducing the inlet stream into a vessel having a dry gas outlet, lighter liquid component outlet and a heavier liquid component outlet; passing the inlet stream into at least one vortex tube supported within said vessel, the vortex tube having a gas outlet and a liquid outlet; rapidly rotating said inlet stream within said at least one vortex tube to separate out at least a substantial portion of said interdispersed liquid phase and passing reduced moisture gas out said vortex tube gas outlet and separated liquid out said vortex tube liquid outlet into the interior of said vessel; passing said reduced moisture gas through a mist eliminator within said vessel to provide dry gas out through said vessel dry gas outlet, separated liquid being discharged through said vessel liquid outlet; and flowing said separated liquid out of said at least one vortex tube liquid outlet through an electric field positioned within said vessel to augment separation of said separated liquid into lighter and heavier liquid components that pass out of said vessel through said lighter and heavier liquid component outlets.
Claim 12
Independent Claim
194 words
A method for separating interdispersed gas and liquid phases of an inlet stream comprising: introducing the inlet stream into a vessel having a dry gas outlet, lighter liquid component outlet and a heavier liquid component outlet; passing the inlet stream into at least one vortex tube supported within said vessel, the vortex tube having a gas outlet and a liquid outlet; rapidly rotating said inlet stream within said at least one vortex tube to separate out at least a substantial portion of said interdispersed liquid phase and passing reduced moisture gas out said vortex tube gas outlet and separated liquid out said vortex tube liquid outlet into the interior of said vessel; passing said reduced moisture gas through a mist eliminator within said vessel to provide dry gas out through said vessel dry gas outlet, separated liquid being discharged through said vessel liquid outlet; and flowing said separated liquid out of said at least one vortex tube liquid outlet through an electric field positioned within said vessel to augment separation of said separated liquid into lighter and heavier liquid components that pass out of said vessel through said lighter and heavier liquid component outlets.
Claim 13
Dependent Claim
41 words
A method for separating interdispersed gas and liquid phases of an inlet stream according to claim 10 wherein said step of passing said reduced moisture gas through a mist eliminator includes passing said reduced moisture gas through a vane-type mist eliminator.
Claim 14
Dependent Claim
41 words
A method for separating interdispersed gas and liquid components of an inlet stream according to claim 10 wherein said step of passing said reduced moisture gas through a mist eliminator includes passing said reduced moisture gas through a mesh-type mist eliminator.
Claim 15
Dependent Claim
42 words
A method for separating interdispersed gas and liquid components of an inlet stream according to claim 10 wherein said step of passing said reduced moisture gas through a mist eliminator includes passing said reduced moisture gas through one or more coalescing elements.
Claim 16
Dependent Claim
42 words
A method for separating interdispersed gas and liquid components of an inlet stream according to claim 10 wherein said step of passing said reduced moisture gas through a mist eliminator includes passing said reduced moisture gas through one or more coalescing elements.
Claim 17
Dependent Claim
45 words
A method according to claim 10 including the step of flowing said separated liquid flowing out of said at least one vortex tube liquid outlet through at least one perforated plate positioned within said vessel to augment separation of said heavier and lighter liquid components.
Claim 18
Dependent Claim
45 words
A method according to claim 10 including the step of flowing said separated liquid flowing out of said at least one vortex tube liquid outlet through at least one coalescing elements positioned within said vessel to augment separation of said heavier and lighter liquid components.
Claim 19
Independent Claim
137 words
A system for separating entrained immiscible components of an inlet stream comprising: a vessel having an interior in communication with an inlet, a dry gas outlet, a lighter liquid component outlet and a heavier liquid component outlet; at least one vortex tube supported within said vessel interior having an inlet in communication with said vessel inlet and having a gas outlet and a liquid outlet; a mist eliminator supported within said vessel interior interposed between said vortex tube gas outlet and said vessel dry gas outlet; and an electric field positioned within said vessel through which liquid flowing out of said at least one vortex tube liquid outlet passes to augment separation of the liquid component into lighter and heavier liquid components that are passed out of said vessel through said lighter and heavier liquid component outlets.
Claim 20
Independent Claim
137 words
A system for separating entrained immiscible components of an inlet stream comprising: a vessel having an interior in communication with an inlet, a dry gas outlet, a lighter liquid component outlet and a heavier liquid component outlet; at least one vortex tube supported within said vessel interior having an inlet in communication with said vessel inlet and having a gas outlet and a liquid outlet; a mist eliminator supported within said vessel interior interposed between said vortex tube gas outlet and said vessel dry gas outlet; and an electric field positioned within said vessel through which liquid flowing out of said at least one vortex tube liquid outlet passes to augment separation of the liquid component into lighter and heavier liquid components that are passed out of said vessel through said lighter and heavier liquid component outlets.
Claim 21
Dependent Claim
39 words
A system according to claim 17 wherein said mist eliminator is a vane-type mist eliminator having a plurality of parallel vanes arranged to create tortuous paths through which gases must pass to exit through said vessel dry gas outlet.
Claim 22
Dependent Claim
29 words
A system according to claim 17 herein said mist eliminator is a mesh-type mist eliminator formed of woven, twisted and/or bunched filaments providing a large but discontinuous surface area.
Claim 23
Dependent Claim
20 words
A system according to claim 17 wherein said mist eliminator is in the form of one or more coalescing elements.
Claim 24
Dependent Claim
39 words
A system according to claim 17 wherein liquid flowing out of said at least one vortex tube liquid outlet is of immiscible lighter and heavier liquid components and wherein said vessel provides separate lighter and heavier liquid component outlets.
Claim 25
Dependent Claim
45 words
A system according to claim 21 including: at least one perforated plate positioned within said vessel through which liquid flowing out of said at least one vortex tube liquid outlet passes before passing out of said vessel through said lighter and heavier liquid component outlets.
Claim 26
Dependent Claim
46 words
A system according to claim 21 including: at least one coalescing elements positioned within said vessel through which said liquid flowing out of said at least one vortex tube liquid outlet passes before passing out of said vessel through said lighter and heavier liquid component outlets.
Claim 27
Dependent Claim
45 words
A system according to claim 21 including: at least one filter cartridge positioned within said vessel through which liquid flowing out of said at least one vortex tube liquid outlet passes before passing out of said vessel through said lighter and heavier liquid component outlets.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2007-01-05 | 2007-07-07 | 2008-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-01-05 | 2011-07-07 | 2012-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-01-05 | 2015-07-07 | 2016-01-06 | $7700.00 | Window Closed / Lapsed |