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Publication numberUSD650466 S1
Publication typeGrant
Application numberUS 29/359,500
Publication dateDec 13, 2011
Filing dateApr 12, 2010
Priority dateApr 12, 2010
Publication number29359500, 359500, US D650466 S1, US D650466S1, US-S1-D650466, USD650466 S1, USD650466S1
InventorsIzak Nieuwoudt, Charles A. Griesel, Frank E. Mattke
Original AssigneeKoch-Glitsch, Lp
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Bubble promoter for a cross-flow tray
US D650466 S1
Images(4)
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Claims(1)
  1. The ornamental design for a bubble promoter for a cross-flow tray, as shown and described.
Description

FIG. 1 is a top perspective view of a bubble promoter for a cross-flow tray showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken line representation of a portion of a cross-flow tray in FIG. 5 is for purposes of illustration only and forms no part of the claimed design.

Non-Patent Citations
Reference
1Fan, Leon et al.; New Downcomer Technology to Expand High Performance Tray Capacity; Prepared for presentation at 1997 AIChE Spring National Meeting; Date: Mar. 12, 1997; Houston, Texas.
2Koch-Glitsch, LP Brochure MAXFRAC High Capacity Trays; Date: 2000; Koch-Glitsch, Inc.
3Mosca, Giuseppe at al.; De-Bottlenecking an ACN Heads & Dry Column with VG AF (V-Grid Anti-Fouling) Trays at IPCL Vadodara, India; Presented at the AIChE Spring National Meeting; Date: Apr. 25, 2006; Orlando, Florida.
4Pham, Leim V. et al.; Mass Transfer Advantages for Tomorrow; Symposium '99; Date: Apr. 29-30, 1999; Koch-Glitsch, LP.
5Pilling, Mark et al.; The Use of Directional Momentum Devices on Fractionation Trays; Symposium Series No. 152; Date: 2006; pp. 316-327; Sulzer Chemtech.
6Pribic, Petar; Benzene Column Revamp Using the Sulzer High Capacity VGPlus Tray Technology; TC Conference 2005; Sulzer Chemtech.
7SUPERFRAC High-Performance Trays Getting the best capacity and efficiency; Koch-Glitsch Column; A quarterly publication of Koch-Glitsch, LP; Second Quarter 2006.
Classifications
U.S. ClassificationD23/207