EP4337862C0 - Pumpe zum fördern eines mediums und verfahren zur überwachung - Google Patents
Pumpe zum fördern eines mediums und verfahren zur überwachungInfo
- Publication number
- EP4337862C0 EP4337862C0 EP22717545.2A EP22717545A EP4337862C0 EP 4337862 C0 EP4337862 C0 EP 4337862C0 EP 22717545 A EP22717545 A EP 22717545A EP 4337862 C0 EP4337862 C0 EP 4337862C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- transferring
- monitoring
- pump
- medium
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/28—Safety arrangements; Monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021112422.0A DE102021112422A1 (de) | 2021-05-12 | 2021-05-12 | Pumpe zum Fördern eines Mediums und Verfahren zur Überwachung |
| PCT/EP2022/057405 WO2022238034A1 (de) | 2021-05-12 | 2022-03-22 | Pumpe zum fördern eines mediums und verfahren zur überwachung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4337862A1 EP4337862A1 (de) | 2024-03-20 |
| EP4337862C0 true EP4337862C0 (de) | 2025-04-23 |
| EP4337862B1 EP4337862B1 (de) | 2025-04-23 |
Family
ID=81344299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22717545.2A Active EP4337862B1 (de) | 2021-05-12 | 2022-03-22 | Pumpe zum fördern eines mediums und verfahren zur überwachung |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4337862B1 (de) |
| DE (1) | DE102021112422A1 (de) |
| PL (1) | PL4337862T3 (de) |
| WO (1) | WO2022238034A1 (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2823537A1 (fr) * | 2001-04-13 | 2002-10-18 | Pcm Pompes | Dispositif de pompage a pompe a cavites progressives |
| DE202005008989U1 (de) | 2005-06-07 | 2005-08-11 | Seepex Gmbh + Co Kg | Exzenterschneckenpumpe |
| EP2176552B1 (de) | 2007-08-17 | 2012-05-16 | Seepex GmbH | Exzenterschneckenpumpe mit geteiltem stator |
| DE102010037440B4 (de) | 2010-09-09 | 2014-11-27 | Seepex Gmbh | Exzenterschneckenpumpe |
| DE102014112552B4 (de) | 2014-09-01 | 2016-06-30 | Seepex Gmbh | Exzenterschneckenpumpe |
| EP3168463B1 (de) * | 2015-11-15 | 2019-05-08 | Adwen GmbH | Verfahren und vorrichtung zur überwachung eines antriebs einer windturbine mit elastischer kupplung |
| DE102018113347A1 (de) | 2018-06-05 | 2019-12-05 | Seepex Gmbh | Verfahren zur Bestimmung oder Überwachung des Zustandes einer Exzenterschneckenpumpe |
-
2021
- 2021-05-12 DE DE102021112422.0A patent/DE102021112422A1/de not_active Withdrawn
-
2022
- 2022-03-22 WO PCT/EP2022/057405 patent/WO2022238034A1/de not_active Ceased
- 2022-03-22 EP EP22717545.2A patent/EP4337862B1/de active Active
- 2022-03-22 PL PL22717545.2T patent/PL4337862T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE102021112422A1 (de) | 2022-11-17 |
| EP4337862B1 (de) | 2025-04-23 |
| PL4337862T3 (pl) | 2025-08-25 |
| WO2022238034A1 (de) | 2022-11-17 |
| EP4337862A1 (de) | 2024-03-20 |
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