PL2964957T3 - Mimośrodowa pompa ślimakowa z ochroną przed nadmiernym ciśnieniem - Google Patents
Mimośrodowa pompa ślimakowa z ochroną przed nadmiernym ciśnieniemInfo
- Publication number
- PL2964957T3 PL2964957T3 PL14715204T PL14715204T PL2964957T3 PL 2964957 T3 PL2964957 T3 PL 2964957T3 PL 14715204 T PL14715204 T PL 14715204T PL 14715204 T PL14715204 T PL 14715204T PL 2964957 T3 PL2964957 T3 PL 2964957T3
- Authority
- PL
- Poland
- Prior art keywords
- progressive cavity
- cavity pump
- overpressure protection
- overpressure
- protection
- Prior art date
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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/28—Safety arrangements; Monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/10—Rotary-piston machines or engines 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
-
- 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
- F04C2/1075—Construction of the stationary member
-
- 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
- F04C2/1076—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 orbits or wobbles relative to the other member which rotates around a fixed axis
-
- 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
- F04C2250/00—Geometry
- F04C2250/30—Geometry of the stator
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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013003833.2A DE102013003833A1 (de) | 2013-03-07 | 2013-03-07 | Pumpe mit Überdruckschutz |
PCT/EP2014/000320 WO2014135239A1 (de) | 2013-03-07 | 2014-02-06 | Exzenterschneckenpumpe mit überdruckschutz |
EP14715204.5A EP2964957B1 (de) | 2013-03-07 | 2014-02-06 | Exzenterschneckenpumpe mit überdruckschutz |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2964957T3 true PL2964957T3 (pl) | 2018-04-30 |
Family
ID=50439316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL14715204T PL2964957T3 (pl) | 2013-03-07 | 2014-02-06 | Mimośrodowa pompa ślimakowa z ochroną przed nadmiernym ciśnieniem |
Country Status (6)
Country | Link |
---|---|
US (1) | US9920758B2 (pl) |
EP (1) | EP2964957B1 (pl) |
CN (1) | CN105121853B (pl) |
DE (1) | DE102013003833A1 (pl) |
PL (1) | PL2964957T3 (pl) |
WO (1) | WO2014135239A1 (pl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202013004219U1 (de) * | 2013-05-06 | 2013-05-17 | SGF SüDDEUTSCHE GELENKSCHEIBENFABRIK GMBH & CO. KG | Stator für eine Förderpumpe |
WO2016057294A1 (en) * | 2014-10-07 | 2016-04-14 | Access Business Group International Llc | Personal formulation device |
DE202015006862U1 (de) | 2015-10-02 | 2015-10-23 | Beinlich Pumpen Gmbh | Pumpe für hydraulische Medien |
DE102017004949B4 (de) | 2017-05-23 | 2021-12-09 | Thomas Magnete Gmbh | Hubkolbenpumpe |
CN108000836B (zh) * | 2017-12-11 | 2023-08-29 | 华南理工大学 | 偏心转子挤出机的熔体输送流量平衡补偿方法及稳定装置 |
DE102021006414A1 (de) * | 2021-12-30 | 2023-07-06 | Seepex Gmbh | Stator für eine Exzenterschneckenpumpe |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602107C (de) | 1930-05-13 | 1934-09-03 | Rene Joseph Louis Moineau | Als Pumpe, Motor oder einfaches UEbertragungsgetriebe verwendbare Vorrichtung aus zwei ineinander angeordneten Teilen mit dauernd in Beruehrung stehenden Zaehnen |
US2612845A (en) | 1950-04-29 | 1952-10-07 | Robbins & Myers | Helical gear pump with nonrigid casing |
US2691347A (en) | 1950-10-19 | 1954-10-12 | Robbins & Meyers Inc | Helical gear pump with backed-up nonrigid casing |
US2826152A (en) * | 1955-08-30 | 1958-03-11 | Robbins & Myers | Helical gear pump with bellows stator |
DE2139949A1 (de) * | 1970-08-31 | 1972-03-02 | Environment/One Corp., Schenectady, N.Y. (V.St.A.) | Schraubenpumpe |
US3802803A (en) * | 1971-10-13 | 1974-04-09 | A Bogdanov | Submersible screw pump |
DE4116697C1 (en) * | 1991-05-22 | 1992-03-12 | Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De | Casing for eccentric worm pump with split stator jacket - has stator arranged to burst on excess of preset inner overpressure in split region |
DE4134853C1 (pl) | 1991-05-22 | 1992-11-12 | Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De | |
DE19842754C2 (de) * | 1998-09-18 | 2001-04-26 | Seepex Seeberger Gmbh & Co | Exzenterschneckenpumpe |
DE20304292U1 (de) | 2003-03-12 | 2003-05-15 | Stegner Anke | Exzenterschneckenpumpe |
JP2008175199A (ja) | 2006-12-20 | 2008-07-31 | Heishin Engineering & Equipment Co Ltd | 一軸偏心ねじポンプ |
-
2013
- 2013-03-07 DE DE102013003833.2A patent/DE102013003833A1/de not_active Withdrawn
-
2014
- 2014-02-06 EP EP14715204.5A patent/EP2964957B1/de active Active
- 2014-02-06 CN CN201480022381.1A patent/CN105121853B/zh active Active
- 2014-02-06 US US14/769,351 patent/US9920758B2/en active Active
- 2014-02-06 PL PL14715204T patent/PL2964957T3/pl unknown
- 2014-02-06 WO PCT/EP2014/000320 patent/WO2014135239A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE102013003833A1 (de) | 2014-09-11 |
EP2964957B1 (de) | 2017-11-22 |
CN105121853B (zh) | 2016-11-30 |
US20160003244A1 (en) | 2016-01-07 |
WO2014135239A1 (de) | 2014-09-12 |
CN105121853A (zh) | 2015-12-02 |
EP2964957A1 (de) | 2016-01-13 |
US9920758B2 (en) | 2018-03-20 |
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