SE9902602L - Tätningsarrangemang - Google Patents
TätningsarrangemangInfo
- Publication number
- SE9902602L SE9902602L SE9902602A SE9902602A SE9902602L SE 9902602 L SE9902602 L SE 9902602L SE 9902602 A SE9902602 A SE 9902602A SE 9902602 A SE9902602 A SE 9902602A SE 9902602 L SE9902602 L SE 9902602L
- Authority
- SE
- Sweden
- Prior art keywords
- gas
- rotary drum
- air
- stationary
- flow
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
- F27B7/24—Seals between rotary and stationary parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/903—Seal for rotating kiln or drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI970076A FI107403B (sv) | 1997-01-07 | 1997-01-07 | Tätningsarrangemang |
PCT/FI1998/000013 WO1998030818A1 (en) | 1997-01-07 | 1998-01-07 | Sealing arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9902602D0 SE9902602D0 (sv) | 1999-07-06 |
SE9902602L true SE9902602L (sv) | 1999-09-02 |
SE513430C2 SE513430C2 (sv) | 2000-09-11 |
Family
ID=8547495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9902602A SE513430C2 (sv) | 1997-01-07 | 1999-07-06 | Förfarande och tätningsarrangemang för förhindrande av läckage mellan en roterande trumma och en stationär gavelkammare |
Country Status (8)
Country | Link |
---|---|
US (1) | US6418637B1 (sv) |
JP (1) | JP2001507781A (sv) |
BR (1) | BR9807281A (sv) |
CA (1) | CA2276392A1 (sv) |
DK (1) | DK173914B1 (sv) |
FI (1) | FI107403B (sv) |
SE (1) | SE513430C2 (sv) |
WO (1) | WO1998030818A1 (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0014570D0 (en) | 2000-06-14 | 2000-08-09 | Nestle Sa | Milk chocolate containing water |
US8109009B1 (en) | 2008-07-03 | 2012-02-07 | Collette Jerry R | Air seal for rotary dryer/kiln |
CN108050250B (zh) * | 2017-11-14 | 2024-03-12 | 新乡市新平航空机械有限公司 | 一种新型转鼓端面密封装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1078041B (de) | 1953-09-10 | 1960-03-17 | Hans Rusche Dipl Ing | Verfahren und Vorrichtung zum Abdichten von Drehrohroefen gegen die Aussenluft |
GB855040A (en) | 1957-11-15 | 1960-11-30 | Power Jets Res & Dev Ltd | Sealing arrangement |
FR1402337A (fr) | 1964-07-21 | 1965-06-11 | Hughes Tool Co | Perfectionnements aux joints fluides |
DE2460970B2 (de) | 1974-12-21 | 1980-11-27 | Wilhelm Loedige | Berührungsfreie Dichtung für Mischer zum Mischen unterschiedlicher Schüttgüter |
JPS5924642B2 (ja) | 1978-04-12 | 1984-06-11 | 株式会社林原生物化学研究所 | トップチャ−ジ式ドラムの液漏れ防止装置 |
DE3107407C2 (de) * | 1980-09-17 | 1985-08-22 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren und Vorrichtung zur indirekten Trocknung und Vorerhitzung von Feingütern |
US5567380A (en) * | 1994-09-30 | 1996-10-22 | Hoover; Donald P. | Rotary retort heat treating furnace seals |
-
1997
- 1997-01-07 FI FI970076A patent/FI107403B/sv active
-
1998
- 1998-01-07 CA CA002276392A patent/CA2276392A1/en not_active Abandoned
- 1998-01-07 BR BR9807281-1A patent/BR9807281A/pt active Search and Examination
- 1998-01-07 JP JP53057998A patent/JP2001507781A/ja active Pending
- 1998-01-07 WO PCT/FI1998/000013 patent/WO1998030818A1/en active Application Filing
- 1998-01-07 US US09/341,188 patent/US6418637B1/en not_active Expired - Fee Related
-
1999
- 1999-07-05 DK DK199900970A patent/DK173914B1/da not_active IP Right Cessation
- 1999-07-06 SE SE9902602A patent/SE513430C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9807281A (pt) | 2000-04-25 |
FI970076A (sv) | 1998-07-08 |
JP2001507781A (ja) | 2001-06-12 |
DK199900970A (da) | 1999-07-05 |
DK173914B1 (da) | 2002-02-18 |
WO1998030818A1 (en) | 1998-07-16 |
CA2276392A1 (en) | 1998-07-16 |
FI970076A0 (sv) | 1997-01-07 |
US6418637B1 (en) | 2002-07-16 |
SE513430C2 (sv) | 2000-09-11 |
SE9902602D0 (sv) | 1999-07-06 |
FI107403B (sv) | 2001-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |