PL4337862T3 - Pump for conveying a medium and method for monitoring - Google Patents

Pump for conveying a medium and method for monitoring

Info

Publication number
PL4337862T3
PL4337862T3 PL22717545.2T PL22717545T PL4337862T3 PL 4337862 T3 PL4337862 T3 PL 4337862T3 PL 22717545 T PL22717545 T PL 22717545T PL 4337862 T3 PL4337862 T3 PL 4337862T3
Authority
PL
Poland
Prior art keywords
conveying
monitoring
pump
medium
Prior art date
Application number
PL22717545.2T
Other languages
Polish (pl)
Inventor
Sascha Plazar
Johannes Schulz
Original Assignee
Seepex Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seepex Gmbh filed Critical Seepex Gmbh
Publication of PL4337862T3 publication Critical patent/PL4337862T3/en

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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
PL22717545.2T 2021-05-12 2022-03-22 Pump for conveying a medium and method for monitoring PL4337862T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021112422.0A DE102021112422A1 (en) 2021-05-12 2021-05-12 Pump for conveying a medium and monitoring method
PCT/EP2022/057405 WO2022238034A1 (en) 2021-05-12 2022-03-22 Pump for conveying a medium and method for monitoring

Publications (1)

Publication Number Publication Date
PL4337862T3 true PL4337862T3 (en) 2025-08-25

Family

ID=81344299

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22717545.2T PL4337862T3 (en) 2021-05-12 2022-03-22 Pump for conveying a medium and method for monitoring

Country Status (4)

Country Link
EP (1) EP4337862B1 (en)
DE (1) DE102021112422A1 (en)
PL (1) PL4337862T3 (en)
WO (1) WO2022238034A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2823537A1 (en) * 2001-04-13 2002-10-18 Pcm Pompes Pump with spiral rotor and drive has transmission unit with cavities connected by elongated member with end pivots inside tubular sleeve
DE202005008989U1 (en) 2005-06-07 2005-08-11 Seepex Gmbh + Co Kg Eccentric screw pump has rotationally driven rotor mounted in stator which has at least one sensor by which compressions and/or movements of stator or elastic material of stator are measured in course of rotation of rotor
JP2010537095A (en) 2007-08-17 2010-12-02 ゼーペクス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Eccentric screw pump with segmented stator
DE102010037440B4 (en) 2010-09-09 2014-11-27 Seepex Gmbh Cavity Pump
DE102014112552B4 (en) 2014-09-01 2016-06-30 Seepex Gmbh Cavity Pump
EP3168463B1 (en) * 2015-11-15 2019-05-08 Adwen GmbH Method and device for monitoring a drive train of a wind turbine with elastic coupling
DE102018113347A1 (en) 2018-06-05 2019-12-05 Seepex Gmbh Method for determining or monitoring the condition of an eccentric screw pump

Also Published As

Publication number Publication date
WO2022238034A1 (en) 2022-11-17
DE102021112422A1 (en) 2022-11-17
EP4337862A1 (en) 2024-03-20
EP4337862C0 (en) 2025-04-23
EP4337862B1 (en) 2025-04-23

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