ATE535716T1 - DEGASSING DEVICE FOR LIQUID-FILLED ROOMS WITH ROTATING COMPONENTS - Google Patents
DEGASSING DEVICE FOR LIQUID-FILLED ROOMS WITH ROTATING COMPONENTSInfo
- Publication number
- ATE535716T1 ATE535716T1 AT09744087T AT09744087T ATE535716T1 AT E535716 T1 ATE535716 T1 AT E535716T1 AT 09744087 T AT09744087 T AT 09744087T AT 09744087 T AT09744087 T AT 09744087T AT E535716 T1 ATE535716 T1 AT E535716T1
- Authority
- AT
- Austria
- Prior art keywords
- gap
- chamber
- liquid
- wall surface
- degassing device
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
Abstract
The present invention relates to a degassing device which is composed of a housing with a chamber with a rotating component arranged therein, in particular a shaft, a bearing arrangement and/or a shaft seal. At least one rib, which extends with a free rib end up to the rotating component so as to form an axially parallel gap, is attached in the chamber. Positioned downstream of the gap is a degassing chamber for a liquid. A jet splitter wall surface (18) for splitting up a gap jet (17) is arranged in the chamber (2) at a distance from an acceleration gap (14) and opposite the acceleration gap (14). At a lateral distance from a gap projection (B) onto the jet splitter wall surface (18), said jet splitter wall surface (18) is provided with one or more connecting openings (15) to the degassing chamber.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008056855A DE102008056855A1 (en) | 2008-11-12 | 2008-11-12 | Degassing device for liquid-filled rooms with rotating components |
PCT/EP2009/007778 WO2010054753A1 (en) | 2008-11-12 | 2009-10-30 | Degassing device for liquid-filled chambers with rotating components |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE535716T1 true ATE535716T1 (en) | 2011-12-15 |
Family
ID=41683394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09744087T ATE535716T1 (en) | 2008-11-12 | 2009-10-30 | DEGASSING DEVICE FOR LIQUID-FILLED ROOMS WITH ROTATING COMPONENTS |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP2245312B1 (en) |
CN (1) | CN102216624B (en) |
AT (1) | ATE535716T1 (en) |
CY (1) | CY1112258T1 (en) |
DE (1) | DE102008056855A1 (en) |
DK (1) | DK2245312T3 (en) |
ES (1) | ES2375911T3 (en) |
HR (1) | HRP20120035T1 (en) |
PL (1) | PL2245312T3 (en) |
PT (1) | PT2245312E (en) |
SI (1) | SI2245312T1 (en) |
WO (1) | WO2010054753A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2483681A (en) * | 2010-09-16 | 2012-03-21 | Burstalert Ltd | A Fluid Detection Tape and System Incorporating a Fluid Detection Tape |
DE102015217827B4 (en) * | 2015-09-17 | 2023-03-09 | KSB SE & Co. KGaA | Shaft sealing system and pump arrangement with such a shaft sealing system |
DE102017209803A1 (en) | 2017-06-09 | 2018-12-13 | KSB SE & Co. KGaA | Centrifugal pump for conveying hot media |
CN110005617A (en) * | 2019-04-19 | 2019-07-12 | 谱罗顿智控电子科技(浙江)有限公司 | A kind of intelligence centrifugal pump |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1174767A (en) * | 1966-02-24 | 1969-12-17 | Drysdale & Co Ltd | Improvements in or relating to Centrifugal Pumps |
DE3438662C2 (en) * | 1984-10-22 | 1997-01-30 | Sihi Gmbh & Co Kg | Centrifugal pump for hot media |
DE8627766U1 (en) * | 1986-10-17 | 1988-02-11 | Sihi Gmbh & Co Kg | |
SE9201342L (en) * | 1992-04-29 | 1993-10-30 | Abs Pump Prod Ab | For centrifugal pumps intended for gas-loaded media in particular, as well as ways to operate such a pump |
DE19834012C2 (en) | 1997-11-17 | 1999-09-02 | Allweiler Ag | Centrifugal pump with mechanical seal |
-
2008
- 2008-11-12 DE DE102008056855A patent/DE102008056855A1/en not_active Withdrawn
-
2009
- 2009-10-30 AT AT09744087T patent/ATE535716T1/en active
- 2009-10-30 PL PL09744087T patent/PL2245312T3/en unknown
- 2009-10-30 SI SI200930180T patent/SI2245312T1/en unknown
- 2009-10-30 ES ES09744087T patent/ES2375911T3/en active Active
- 2009-10-30 EP EP09744087A patent/EP2245312B1/en active Active
- 2009-10-30 CN CN200980145602.3A patent/CN102216624B/en active Active
- 2009-10-30 PT PT09744087T patent/PT2245312E/en unknown
- 2009-10-30 DK DK09744087.9T patent/DK2245312T3/en active
- 2009-10-30 WO PCT/EP2009/007778 patent/WO2010054753A1/en active Application Filing
-
2012
- 2012-01-12 HR HR20120035T patent/HRP20120035T1/en unknown
- 2012-01-17 CY CY20121100060T patent/CY1112258T1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN102216624A (en) | 2011-10-12 |
WO2010054753A1 (en) | 2010-05-20 |
HRP20120035T1 (en) | 2012-02-29 |
DE102008056855A1 (en) | 2010-05-20 |
DK2245312T3 (en) | 2012-03-05 |
SI2245312T1 (en) | 2012-04-30 |
CY1112258T1 (en) | 2015-12-09 |
EP2245312A1 (en) | 2010-11-03 |
PT2245312E (en) | 2012-03-08 |
ES2375911T3 (en) | 2012-03-07 |
PL2245312T3 (en) | 2012-04-30 |
CN102216624B (en) | 2014-12-10 |
EP2245312B1 (en) | 2011-11-30 |
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