ES2060903T3 - Reten frontal para hermetizar un tubo rotativo, con respecto a una carcasa estacionaria. - Google Patents
Reten frontal para hermetizar un tubo rotativo, con respecto a una carcasa estacionaria.Info
- Publication number
- ES2060903T3 ES2060903T3 ES90122423T ES90122423T ES2060903T3 ES 2060903 T3 ES2060903 T3 ES 2060903T3 ES 90122423 T ES90122423 T ES 90122423T ES 90122423 T ES90122423 T ES 90122423T ES 2060903 T3 ES2060903 T3 ES 2060903T3
- Authority
- ES
- Spain
- Prior art keywords
- rollers
- ring
- seal
- regard
- abutting ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0073—Seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
- F16L27/125—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement having longitudinal and rotary movement
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/002—Details of the installations, e.g. fume conduits or seals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Joints Allowing Movement (AREA)
- Sealing Devices (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Joints With Sleeves (AREA)
- Joints With Pressure Members (AREA)
Abstract
LA INVENCION CONCIERNE A UN RETEN FRONTAL Y AL PROCEDIMIENTO PARA LA ESTANQUEIZACION DE UN TUBO GIRATORIO (1) EN UNA CAJA ESTACIONARIA (2A, 2B) . CON EL TUBO (1) ESTA COMUNICADO UN ANILLO OBTURADOR GIRATORIO (3). CON LA CAJA (2A, 2B) ESTA COMUNICADA MEDIANTE UN COMPENSADOR FLEXIBLE (4A, 4B) UNA CONTRAANILLA (5, 5A, 5B). SE HA PREVISTO QUE LA CONTRAANILLA (5, 5A, 5B) Y EL COMPENSADOR (4A, 4B) SEAN SOPORTADOS MEDIANTE ROLLOS (6, 6A, 6B) COLOCADOS EN EL PERIMETRO DE LA CONTRAANILLA (5, 5A, 5B). EL EJE DE ROTACION DE CADA ROLLO (6, 6A, 6B) SE ENCUENTRA PERPENDICULAR AL PERIMETRO DE LA CONTRAANILLA (5, 5A, 5B). LOS ROLLOS (6, 6A, 6B) ESTAN AFIANZADOS EN RIELES (7, 7A, 7B, 7C, 7D) Y DESDE ALLI SON DE RODADURA MOVIBLE. LOS RIELES (7, 7A, 7B, 7C, 7D) ESTAN FIJADOS A LA CAJA ESTACIONARIA (2A, 2B). PUEDEN ESTAR INCLINADOS EN DIRECCION AL ANILLO OBTURADOR (3) Y FORMAR ASI UN PLANO INCLINADO PARA EL ROLLO (6, 6A, 6B). LA CONTRAANILLA (5, 5A, 5B) ESTA SITUADA DE MANERA QUE AHORRA ESPACIO Y ES PRENSADA MEDIANTE UN ROLLO DISPUESTO EN UN PLANO INCLINADO (6, 6A, 6B) CONTRA EL ANILLO OBTURADOR (3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89122577 | 1989-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2060903T3 true ES2060903T3 (es) | 1994-12-01 |
Family
ID=8202199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90122423T Expired - Lifetime ES2060903T3 (es) | 1989-12-07 | 1990-11-23 | Reten frontal para hermetizar un tubo rotativo, con respecto a una carcasa estacionaria. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0431419B1 (es) |
AT (1) | ATE112027T1 (es) |
CZ (1) | CZ280255B6 (es) |
DE (1) | DE59007246D1 (es) |
DK (1) | DK0431419T3 (es) |
ES (1) | ES2060903T3 (es) |
HU (1) | HU206405B (es) |
PL (1) | PL164361B1 (es) |
RU (1) | RU2015434C1 (es) |
SK (1) | SK278409B6 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4331556A1 (de) * | 1993-09-16 | 1995-03-23 | Siemens Ag | Gleitringdichtung zum Abdichten eines heißen Rohrs gegen ein Gehäuse |
DE19619342C2 (de) * | 1996-05-14 | 2000-01-05 | Riedhammer Gmbh Co Kg | Einrichtung zum Abdichten eines drehbaren Rohres gegen ein Gehäuse |
DE19623577C2 (de) * | 1996-06-13 | 1998-04-30 | Krc Umwelttechnik Gmbh | Dichtung für Drehrohre |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1192967B (de) * | 1961-08-26 | 1965-05-13 | Beteiligungs & Patentverw Gmbh | Abdichtung an Drehrohroefen |
GB1035607A (en) * | 1964-09-30 | 1966-07-13 | J C Carter Company | Improvements in or relating to rotary seals |
DE3626383A1 (de) * | 1986-08-04 | 1988-02-11 | Siemens Ag | Dichtung |
DE3644330A1 (de) * | 1986-12-23 | 1988-07-07 | Burgmann Dichtungswerk Feodor | Dichtung |
-
1990
- 1990-11-23 ES ES90122423T patent/ES2060903T3/es not_active Expired - Lifetime
- 1990-11-23 EP EP90122423A patent/EP0431419B1/de not_active Expired - Lifetime
- 1990-11-23 SK SK5837-90A patent/SK278409B6/sk unknown
- 1990-11-23 DK DK90122423.8T patent/DK0431419T3/da active
- 1990-11-23 CZ CS905837A patent/CZ280255B6/cs not_active IP Right Cessation
- 1990-11-23 DE DE59007246T patent/DE59007246D1/de not_active Expired - Fee Related
- 1990-11-23 AT AT90122423T patent/ATE112027T1/de not_active IP Right Cessation
- 1990-11-26 PL PL90287934A patent/PL164361B1/pl unknown
- 1990-12-06 RU SU904831778A patent/RU2015434C1/ru active
- 1990-12-06 HU HU908103A patent/HU206405B/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL164361B1 (pl) | 1994-07-29 |
DK0431419T3 (da) | 1995-02-20 |
PL287934A1 (en) | 1991-07-15 |
HUT55894A (en) | 1991-06-28 |
ATE112027T1 (de) | 1994-10-15 |
RU2015434C1 (ru) | 1994-06-30 |
SK278409B6 (en) | 1997-04-09 |
CS583790A3 (en) | 1992-02-19 |
CZ280255B6 (cs) | 1995-12-13 |
HU206405B (en) | 1992-10-28 |
DE59007246D1 (de) | 1994-10-27 |
EP0431419B1 (de) | 1994-09-21 |
EP0431419A1 (de) | 1991-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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