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Fluid Dispersion Unit with Directional Component Vector
| Content Provider | The Lens |
|---|---|
| Abstract | A valve-tray assembly and method for lighter fluid heavier fluid contact towers. The active area of the tray is constructed with valves having multiple lighter fluid discharge areas facilitating improved mass transfer efficiency. The valves include first and second support legs oriented in line with the heavier fluid flow with both legs and the valve top constructed with apertures wherein the heavier fluid may flow into engagement with the lighter fluid passing from beneath the tray up, through and out of the valve. |
| Related Links | https://www.lens.org/lens/patent/013-240-098-006-640/frontpage |
| Language | English |
| Publisher Date | 2017-03-07 |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Patent |
| Jurisdiction | United States of America |
| Date Applied | 2014-08-22 |
| Agent | Winstead Pc |
| Applicant | Gtc Technology Us Llc |
| Application No. | 201414466670 |
| Claim | A tray valve assembly for a process column of a type wherein a first, heavier fluid flows downwardly from a downcomer onto a tray and thereacross in a first direction through which a second, lighter fluid flows upwardly therethrough for interaction and mass transfer with the first, heavier fluid before passing therefrom, the tray valve assembly comprising: a plurality of tray apertures formed on a surface of the tray for facilitating the second, lighter fluid flow upwardly therethrough; a plurality of floating valves disposed across the surface of the tray and mounted in association with the plurality of tray apertures formed on the surface of the tray, at least one floating valve of the plurality of floating valves comprising: a top surface; an upstream securement leg coupled to the top surface; a downstream securement leg coupled to the top surface; at least one floating valve aperture formed in the downstream securement leg to facilitate the second, lighter fluid flow therefrom; a deflector tab disposed with the at least one valve aperture, the deflector tab being pivoted outwardly from the downstream securement leg until the deflector tab is at least substantially parallel with the top surface, the deflector tab being pivoted about an upper edge of the at least one valve aperture; and the deflector tab and an orientation of the at least one floating valve on the tray allowing the second, lighter fluid to be injected into the first, heavier fluid passing over the at least one valve aperture for inducing a turning flow of the first, heavier fluid. The tray valve assembly of claim 1 , wherein the at least one valve is adapted to induce the turning flow of the first, heavier fluid to a less-irrigated portion of the tray. A tray valve assembly for a process column of a type wherein a first, heavier fluid flows downwardly from a downcomer onto a tray and thereacross in a first direction through which a second, lighter fluid flows upwardly therethrough for interaction and mass transfer with the first, heavier fluid before passing therefrom, the tray valve assembly comprising: a plurality of tray apertures formed on a surface of the tray for facilitating the second, lighter fluid flow upwardly therethrough; a plurality of floating valves disposed across the surface of the tray and mounted in association with the plurality of tray apertures formed on the surface of the tray, at least one floating valve of the plurality of floating valves comprising: a top surface; an upstream securement leg coupled to the top surface; a downstream securement leg coupled to the top surface; at least one valve aperture formed in the downstream securement leg to facilitate the second, lighter fluid flow therefrom; and a deflector tab disposed with the at least one valve aperture and being pivoted outwardly from the downstream securement leg until the deflector tab is at least substantially parallel with the top surface, the deflector tab being pivoted about an upper edge of the at least one valve aperture; and the deflector tab and an orientation of the at least one floating valve on the tray allowing the second, lighter fluid to be injected into the first, heavier fluid passing over the at least one valve aperture for simultaneously inducing directional flow of the first, heavier fluid in at least two directions. The tray valve assembly of claim 3 , wherein the at least two directions comprise distinct directions oriented between 0 and 180 degrees relative to the first direction. The tray valve assembly of claim 4 , wherein the at least two directions comprise a direction substantially parallel to the first direction. The tray valve assembly of claim 4 , wherein the at least two directions comprise a direction inducing a turning flow. The tray valve assembly of claim 5 , wherein the at least two directions comprise a direction substantially orthogonal to the first direction. |
| CPC Classification | Separation Mixing; E.G. Dissolving; Emulsifying Or Dispersing |
| Examiner | Charles Bushey |
| Extended Family | 137-282-170-594-048 090-740-485-929-473 021-497-029-091-208 132-299-144-957-545 147-153-609-181-867 089-065-204-801-085 057-219-973-143-513 013-240-098-006-640 035-104-345-350-070 107-809-368-136-43X |
| Patent ID | 9586160 |
| Inventor/Author | Binkley Michael J |
| IPC | B01F3/04 B01D3/16 B01D3/32 |
| Status | Active |
| Owner | Gtc Technology Lp Sulzer Management Ag Sulzer Gtc Technology Us Inc |
| Simple Family | 137-282-170-594-048 057-219-973-143-513 132-299-144-957-545 021-497-029-091-208 147-153-609-181-867 089-065-204-801-085 090-740-485-929-473 107-809-368-136-43X 013-240-098-006-640 035-104-345-350-070 |
| CPC (with Group) | B01D3/163 B01D3/324 B01F23/23412 |
| Issuing Authority | United States Patent and Trademark Office (USPTO) |
| Kind | Patent/New European patent specification (amended specification after opposition procedure) |
