EP1813819A3 - Pompe centrifuge - Google Patents
Pompe centrifuge Download PDFInfo
- Publication number
- EP1813819A3 EP1813819A3 EP07000756A EP07000756A EP1813819A3 EP 1813819 A3 EP1813819 A3 EP 1813819A3 EP 07000756 A EP07000756 A EP 07000756A EP 07000756 A EP07000756 A EP 07000756A EP 1813819 A3 EP1813819 A3 EP 1813819A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- gasket
- shaft
- outlet
- centrifugal pump
- seal
- 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.)
- Granted
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
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006004266A DE102006004266A1 (de) | 2006-01-31 | 2006-01-31 | Kreiselpumpe |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1813819A2 EP1813819A2 (fr) | 2007-08-01 |
| EP1813819A3 true EP1813819A3 (fr) | 2008-02-27 |
| EP1813819B1 EP1813819B1 (fr) | 2011-04-27 |
Family
ID=38024250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07000756A Active EP1813819B1 (fr) | 2006-01-31 | 2007-01-16 | Pompe centrifuge |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1813819B1 (fr) |
| AT (1) | ATE507395T1 (fr) |
| DE (2) | DE102006004266A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202809A (zh) * | 2021-05-22 | 2021-08-03 | 中国计量大学 | 一种不会对外泄漏泵内输送液体分子的全密封型水泵的结构 |
| CN113357186A (zh) * | 2021-05-22 | 2021-09-07 | 中国计量大学 | 一种全密封型水泵的结构 |
| CN113236599A (zh) * | 2021-05-22 | 2021-08-10 | 中国计量大学 | 不外泄泵内被输送液体分子的且扬程全由电机决定的化工泵结构 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1120231A (en) * | 1964-07-08 | 1968-07-17 | Worthington Simpson | Rotary pumps |
| DE3438662A1 (de) * | 1984-10-22 | 1986-04-24 | Sihi Gmbh & Co Kg, 2210 Itzehoe | Kreiselpumpe fuer heisse medien |
| DE8627766U1 (de) * | 1986-10-17 | 1988-02-11 | Sihi Gmbh & Co Kg, 2210 Itzehoe | Kreiselpumpe |
| DE3825799A1 (de) * | 1988-07-29 | 1990-02-01 | Messer Griesheim Gmbh | Kreiselpumpe |
| DE3914652A1 (de) * | 1989-05-03 | 1990-11-08 | Sihi Gmbh & Co Kg | Kreiselpumpe |
| US5156522A (en) * | 1990-04-30 | 1992-10-20 | Exxon Production Research Company | Deflector means for centrifugal pumps |
| DE19519799A1 (de) * | 1994-05-31 | 1995-12-07 | Ingersoll Dresser Pump Co | Kreiselpumpe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2914652A1 (de) * | 1979-04-11 | 1980-10-30 | Kloeckner Humboldt Deutz Ag | Verstellbares mikrofilmkartenlesegeraet |
| DE3432662C2 (de) * | 1984-09-05 | 1986-10-16 | Tanabe Machinery Co., Ltd., Tokio/Tokyo | Vorrichtung zum Erfassen eines Sollmaßes eines Schachtelzuschnittes für eine Schachtelherstellungsmaschine |
| DE8601166U1 (de) * | 1986-01-18 | 1986-02-27 | Sihi Gmbh & Co Kg, 2210 Itzehoe | Pumpe zur Förderung von Heißwasser |
-
2006
- 2006-01-31 DE DE102006004266A patent/DE102006004266A1/de not_active Withdrawn
-
2007
- 2007-01-16 DE DE502007007033T patent/DE502007007033D1/de active Active
- 2007-01-16 EP EP07000756A patent/EP1813819B1/fr active Active
- 2007-01-16 AT AT07000756T patent/ATE507395T1/de active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1120231A (en) * | 1964-07-08 | 1968-07-17 | Worthington Simpson | Rotary pumps |
| DE3438662A1 (de) * | 1984-10-22 | 1986-04-24 | Sihi Gmbh & Co Kg, 2210 Itzehoe | Kreiselpumpe fuer heisse medien |
| DE8627766U1 (de) * | 1986-10-17 | 1988-02-11 | Sihi Gmbh & Co Kg, 2210 Itzehoe | Kreiselpumpe |
| DE3825799A1 (de) * | 1988-07-29 | 1990-02-01 | Messer Griesheim Gmbh | Kreiselpumpe |
| DE3914652A1 (de) * | 1989-05-03 | 1990-11-08 | Sihi Gmbh & Co Kg | Kreiselpumpe |
| US5156522A (en) * | 1990-04-30 | 1992-10-20 | Exxon Production Research Company | Deflector means for centrifugal pumps |
| DE19519799A1 (de) * | 1994-05-31 | 1995-12-07 | Ingersoll Dresser Pump Co | Kreiselpumpe |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006004266A1 (de) | 2007-08-02 |
| DE502007007033D1 (de) | 2011-06-09 |
| EP1813819B1 (fr) | 2011-04-27 |
| ATE507395T1 (de) | 2011-05-15 |
| EP1813819A2 (fr) | 2007-08-01 |
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