EP1793038A3 - Dichtungsanordnung - Google Patents
Dichtungsanordnung Download PDFInfo
- Publication number
- EP1793038A3 EP1793038A3 EP06122738A EP06122738A EP1793038A3 EP 1793038 A3 EP1793038 A3 EP 1793038A3 EP 06122738 A EP06122738 A EP 06122738A EP 06122738 A EP06122738 A EP 06122738A EP 1793038 A3 EP1793038 A3 EP 1793038A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- seal
- pressure
- dependence
- fluid
- belt
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/0209—Wet presses with extended press nip
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/0281—Wet presses in combination with a dryer roll
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/004—Drying webs by contact with heated surfaces or materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
- D21F5/04—Drying on cylinders on two or more drying cylinders
- D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices
- D21F5/044—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices using air hoods over the cylinders
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/006—Calenders; Smoothing apparatus with extended nips
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/0066—Calenders; Smoothing apparatus using a special calendering belt
Landscapes
- Paper (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005057861A DE102005057861A1 (de) | 2005-12-03 | 2005-12-03 | Dichtungsanordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1793038A2 EP1793038A2 (de) | 2007-06-06 |
EP1793038A3 true EP1793038A3 (de) | 2007-07-18 |
Family
ID=37726941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06122738A Withdrawn EP1793038A3 (de) | 2005-12-03 | 2006-10-23 | Dichtungsanordnung |
Country Status (3)
Country | Link |
---|---|
US (1) | US7510086B2 (de) |
EP (1) | EP1793038A3 (de) |
DE (1) | DE102005057861A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007018529A1 (de) * | 2007-04-19 | 2008-10-23 | Voith Patent Gmbh | Dichtungsanordnung für eine Trockeneinrichtung in einer Maschine zur Herstellung einer Faserstoffbahn |
WO2009024186A1 (en) | 2007-08-21 | 2009-02-26 | Metso Paper, Inc. | Pressing apparatus for a paper- or board-making machine for removing fluids from a web by pressing, and a method for treating a web in a paper- or board-making machine |
DE102008000021A1 (de) | 2008-01-09 | 2009-07-16 | Voith Patent Gmbh | Verfahren zur Reduzierung des Verschleißes eines endlos umlaufenden Bandes in einer Maschine zur Herstellung von Faserstoffbahnen und Vorrichtung zur Behandlung einer Faserstoffbahn |
DE102008042285A1 (de) | 2008-09-23 | 2010-03-25 | Voith Patent Gmbh | Beheizbarer Zylinder zur Aufheizung einer Papier-, Karton-, Tissue- oder anderen Materialbahn |
DE102008043744A1 (de) | 2008-11-14 | 2010-05-20 | Voith Patent Gmbh | Dichtanordnung für einen zylinderförmigen Körper, insbesondere einen Trockenzylinder |
US8740225B2 (en) * | 2009-06-03 | 2014-06-03 | Exponential Technologies, Inc. | Hydrodynamic bore seal |
EP2722437B1 (de) * | 2012-10-18 | 2016-01-13 | Valmet Technologies, Inc. | Bahnpress- und -entwässerungsverfahren und Pressvorrichtung für eine Papier- und Kartonherstellungsmaschine |
CN111771061B (zh) | 2017-12-13 | 2023-02-10 | 益班修科技股份有限公司 | 旋转式流体流动装置 |
US11168683B2 (en) | 2019-03-14 | 2021-11-09 | Exponential Technologies, Inc. | Pressure balancing system for a fluid pump |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0612883A1 (de) * | 1993-02-01 | 1994-08-31 | Valmet-Tampella Oy | Einrichtung in einem Trockner für eine Faserbahn |
EP1496153A1 (de) * | 2003-07-11 | 2005-01-12 | Voith Paper Patent GmbH | Saug- oder Blasvorrichtung mit Dichtungseinrichtung |
WO2005100682A1 (de) * | 2004-04-13 | 2005-10-27 | Voith Patent Gmbh | Maschine zur herstellung einer faserstoffbahn |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1519265A (en) * | 1975-04-09 | 1978-07-26 | Valmet Oy | Method and apparatus for treatment of a web in order to adjust the moisture content thereof |
US4343591A (en) * | 1979-12-26 | 1982-08-10 | Elliott Turbomachinery Co., Inc. | Turbomachine seal system |
FI61537C (fi) * | 1981-02-19 | 1982-08-10 | Tampella Oy Ab | Foerfarande och anlaeggning foer kontinuerlig torkning av en pappers- eller liknande poroes bana |
US4915787A (en) * | 1988-08-30 | 1990-04-10 | The Cline Company, Inc. | Paper machine suction roll seal strips |
WO1993015268A1 (en) * | 1992-01-29 | 1993-08-05 | Asea Brown Boveri Inc. | Method and apparatus for increasing the drying of a web material |
DE19723163A1 (de) * | 1997-06-03 | 1998-12-10 | Voith Sulzer Papiermasch Gmbh | Trockenpartie |
US6395137B1 (en) * | 1997-10-22 | 2002-05-28 | Valmet Corporation | Seal construction for a suction box in a suction roll in a paper/board machine |
BE1013829A3 (nl) * | 2000-11-09 | 2002-09-03 | Atlas Copco Airpower Nv | Werkwijze voor het afdichten van een as van een rotor van in een compressorelement en daarbij gebruikte afdichting. |
DE102004017827A1 (de) * | 2004-04-13 | 2005-11-03 | Voith Paper Patent Gmbh | Dichtungsanordnung, insbesondere für eine Trockenanordnung |
-
2005
- 2005-12-03 DE DE102005057861A patent/DE102005057861A1/de not_active Withdrawn
-
2006
- 2006-10-23 EP EP06122738A patent/EP1793038A3/de not_active Withdrawn
- 2006-12-01 US US11/565,904 patent/US7510086B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0612883A1 (de) * | 1993-02-01 | 1994-08-31 | Valmet-Tampella Oy | Einrichtung in einem Trockner für eine Faserbahn |
EP1496153A1 (de) * | 2003-07-11 | 2005-01-12 | Voith Paper Patent GmbH | Saug- oder Blasvorrichtung mit Dichtungseinrichtung |
WO2005100682A1 (de) * | 2004-04-13 | 2005-10-27 | Voith Patent Gmbh | Maschine zur herstellung einer faserstoffbahn |
Also Published As
Publication number | Publication date |
---|---|
US7510086B2 (en) | 2009-03-31 |
EP1793038A2 (de) | 2007-06-06 |
US20070125721A1 (en) | 2007-06-07 |
DE102005057861A1 (de) | 2007-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1793038A3 (de) | Dichtungsanordnung | |
EP1156242B1 (de) | Radialwellendichtring | |
DE202009010047U1 (de) | Öldrehdurchführung | |
DE2818843B2 (de) | Wellendichtung mit einer Dichtungspackung | |
EP0933566A1 (de) | Dichtungselemente für trockenlaufende Kolbenkompressoren | |
EP2636905A1 (de) | Dichtungsanordnung und Pumpe mit einer Dichtungsanordnung | |
EP1081277B1 (de) | Maschine zur Herstellung und/oder Behandlung einer Materialbahn | |
DE3415902C2 (de) | Stillstandsdichtung | |
DE102007018528A1 (de) | Papiermaschine | |
WO2004088182A1 (de) | Dichtungsanordnung | |
EP2085515A3 (de) | Vorrichtung zur Entwässerung von Tissuebahnen | |
DE10157297A1 (de) | Dichtschnur, eine Mehrzahl derartiger Dichtschnüre umfassende Dichtungspackung | |
EP1586839A2 (de) | Dichtungsanordnung, insbesondere für eine Trockenanordnung | |
EP0293585B1 (de) | Reversierbare Zahnradmaschine (Pumpe oder Motor) | |
DE3316654A1 (de) | Verfahren und vorrichtung zur pressbehandlung einer faserstoffbahn, insbesondere einer papier- oder kartonbahn | |
DE10159638A1 (de) | Vorrichtung zum Abdichten einer Wellendurchführung | |
DE112010003542T5 (de) | Walze mit einstellbarem Mantel, Vorrichtung und Verfahren | |
DE102004017819A1 (de) | Dichtungsanordnung, insbesondere für eine Trockenanordnung | |
DE102008049195A1 (de) | Wellendichtung für eine Dampfturbine | |
EP1735551B1 (de) | Dichtungsanordnung, insbesondere für eine trockenanordnung | |
CN200978802Y (zh) | 涡旋式无油真空泵 | |
WO2014170030A1 (de) | Vorrichtung zur dynamischen hochdruckbehandlung pumpfähiger produkte | |
DE1949695C (de) | ||
DE102019112796A1 (de) | Kreiskolbenmaschine | |
DE3604137A1 (de) | Dichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D21F 5/04 20060101ALI20070611BHEP Ipc: D21F 5/02 20060101ALI20070611BHEP Ipc: D21F 5/00 20060101ALI20070611BHEP Ipc: D21G 1/00 20060101ALI20070611BHEP Ipc: D21F 3/02 20060101AFI20070221BHEP |
|
17P | Request for examination filed |
Effective date: 20080118 |
|
17Q | First examination report despatched |
Effective date: 20080214 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20120501 |