Dead zone activation in vapor-liquid contacting apparatus

Details Dead zone activation in vapor-liquid contacting apparatus Dead zone activation in vapor-liquid contacting apparatus

2006-12-14

2010-10-12

Bushey, Scott (Department: 1797)

Gas and liquid contact apparatus

Contact devices

Wet baffle

C261S114500

Reexamination Certificate

active

07810796

ABSTRACT:
The invention involves a spacing element situated between a vapor-liquid contacting tray and a tray support to reduce the dead zone typically caused by the tray supports blocking of the perforations in the vapor-liquid contacting tray directly above the tray support.

REFERENCES:
patent: 2274041 (1942-02-01), Cook et al.
patent: 2428922 (1947-10-01), Shoresman
patent: 2903251 (1959-09-01), Thrift
patent: 3685811 (1972-08-01), Heckmann et al.
patent: 3759497 (1973-09-01), Black
patent: 4174363 (1979-11-01), Bruckert
patent: 4328177 (1982-05-01), Trager
patent: 4405449 (1983-09-01), Trager
patent: 4808350 (1989-02-01), Robbins et al.
patent: 4976823 (1990-12-01), Davis
patent: 5061407 (1991-10-01), Nutter
patent: 5192466 (1993-03-01), Binkley
patent: 5454989 (1995-10-01), Nutter
patent: 5468425 (1995-11-01), Nutter
patent: 5547617 (1996-08-01), Lee et al.
patent: 5632935 (1997-05-01), Yeoman et al.
patent: 5788895 (1998-08-01), Altinger et al.
patent: 6003847 (1999-12-01), Lee et al.
patent: 6053484 (2000-04-01), Fan et al.
patent: 6068244 (2000-05-01), Burton et al.
patent: 6086055 (2000-07-01), Armstrong et al.
patent: 6095504 (2000-08-01), Heldwein et al.
patent: 6113079 (2000-09-01), Urbanski et al.
patent: 6116583 (2000-09-01), Agnello
patent: 6131891 (2000-10-01), Resetarits et al.
patent: 6267359 (2001-07-01), Stippick
patent: 6629687 (2003-10-01), Gage
patent: 6749182 (2004-06-01), Larson et al.
patent: 6799752 (2004-10-01), Wu et al.
patent: 6830607 (2004-12-01), Allen et al.
patent: 6962661 (2005-11-01), Northup, Jr. et al.
patent: 7235158 (2007-06-01), Matsumoto et al.
patent: 7347413 (2008-03-01), Diefenbacher et al.

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