Gas separation: processes – Filtering
Reexamination Certificate
2006-02-14
2006-02-14
Greene, Jason M. (Department: 1724)
Gas separation: processes
Filtering
C095S284000, C095S286000, C055S319000, C055S423000, C055S424000, C055S428000, C055S487000, C055S498000, C055S503000, C055S510000, C055S523000, C055S525000, C055S528000, C055SDIG007, C055SDIG017, C055SDIG025, C428S458000, C428S473500, C428S474400, C264S258000
Reexamination Certificate
active
06997974
ABSTRACT:
A coalescing assembly for coalescing entrained oil from a high temperature, high velocity gas stream comprises a coalescing element of compacted high temperature polyamide fibers, such as those available under the trademark Nomex®, rigidly held by concentric cylindrical support structures of a dense fibrous material such as stainless steel. The coalescing assembly forms a component of an oil coalescer having a unique hole configuration in its outer shell to prevent coalesced oil from being re-entrained into the gas stream. The oil coalescer is a component of an oil separator for use in aircraft operational environments and features high durability and longevity of 10 years or more.
REFERENCES:
patent: 3724670 (1973-04-01), Gernhardt
patent: 3891417 (1975-06-01), Wade
patent: 4160684 (1979-07-01), Berger et al.
patent: 4366054 (1982-12-01), Kronsbein
patent: 4759782 (1988-07-01), Miller et al.
patent: 4818257 (1989-04-01), Kennedy et al.
patent: 4925466 (1990-05-01), Overby
patent: 5013438 (1991-05-01), Smith
patent: 5045094 (1991-09-01), Paranjpe
patent: 5362406 (1994-11-01), Gsell et al.
patent: 5409514 (1995-04-01), Ragusa et al.
patent: 5605748 (1997-02-01), Kennedy et al.
patent: 5665131 (1997-09-01), Hock et al.
patent: 5716423 (1998-02-01), Krul et al.
patent: 5795369 (1998-08-01), Taub
patent: 6096117 (2000-08-01), Lisson et al.
patent: 6146436 (2000-11-01), Hollingsworth et al.
patent: 6387143 (2002-05-01), Adiletta
patent: 6537339 (2003-03-01), Schmitz et al.
patent: 2004/0194624 (2004-10-01), Ohya et al.
Iles Tom
Scott Christopher L.
Tran Trung N.
Caglar Esq. Oral
Greene Jason M.
Honeywell International , Inc.
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