Gas-solid separator

Gas separation – Deflector – Fixed gas whirler or rotator means

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C055S440000, C055S441000, C055S442000, C055S443000, C055S444000, C055S498000, C055S459300, C055S447000, C055S456000, C055S337000, C055S427000, C055S426000, C055S529000, C055SDIG030

Reexamination Certificate

active

07988756

ABSTRACT:
A gas-solid separator has: an inner cylinder10having a closed lower end11and an opened upper end1,and extending in a vertical direction; and an outer cylinder2that coaxially covers the inner cylinder10from the outside and has a gas vent port6formed on the upper end side of the inner cylinder and communicating with an exterior, wherein a plurality of axially extending long holes4are formed on a side surface on the lower end11side of the inner cylinder10in a circumferential direction, one of long side edge parts of each of the long holes4is provided with a guide blade5that protrudes outward and is inclined circumferentially so as to cover the long hole4,and a part between the long holes4of the inner cylinder10is concaved in a center direction of the inner cylinder10.

REFERENCES:
patent: 3992172 (1976-11-01), Clark
patent: 4322233 (1982-03-01), Sisk
patent: 5487769 (1996-01-01), Hutchinson et al.
patent: 5496394 (1996-03-01), Nied
patent: 6146597 (2000-11-01), Nishida et al.
patent: 6376732 (2002-04-01), Ngan et al.
patent: 6485536 (2002-11-01), Masters
patent: 6613116 (2003-09-01), Oh
patent: 6666338 (2003-12-01), Henriksson et al.
patent: 6797026 (2004-09-01), Sechrist et al.
patent: 6810557 (2004-11-01), Hansen et al.
patent: 6857165 (2005-02-01), Oh
patent: 7169201 (2007-01-01), Oh et al.
patent: 7381235 (2008-06-01), Koene et al.
patent: 7594942 (2009-09-01), Polderman
patent: 7691161 (2010-04-01), Oh et al.
patent: 7708789 (2010-05-01), Fester
patent: 7722693 (2010-05-01), Yoo et al.
patent: 7731771 (2010-06-01), Lee et al.
patent: 7744668 (2010-06-01), Oh et al.
patent: 7763090 (2010-07-01), Gomiciaga-Pereda et al.
patent: 7780753 (2010-08-01), Lang
patent: 2009/0013658 (2009-01-01), Borgstrom et al.
patent: 59590 (1921-09-01), None
patent: 25-416 (1950-02-01), None
patent: 46-37992 (1971-11-01), None
patent: 48-27476 (1973-04-01), None
patent: 48-79583 (1973-09-01), None
patent: 51-115373 (1976-10-01), None
patent: 3-135461 (1991-06-01), None
patent: 10-249121 (1998-09-01), None
patent: 10-249122 (1998-09-01), None
Y. Fujiyama, “Development of HS-FCC (high-severity fluid catalytic cracking) Technology,” Nisski Review, vol. 42, No. 2, pp. 6-12 (2000).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Gas-solid separator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas-solid separator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas-solid separator will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2724421

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.