GB1115210A - Centrifugal pump - Google Patents

Centrifugal pump

Info

Publication number
GB1115210A
GB1115210A GB3772265A GB3772265A GB1115210A GB 1115210 A GB1115210 A GB 1115210A GB 3772265 A GB3772265 A GB 3772265A GB 3772265 A GB3772265 A GB 3772265A GB 1115210 A GB1115210 A GB 1115210A
Authority
GB
United Kingdom
Prior art keywords
impeller
annulus
pump
sept
inoperative
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.)
Expired
Application number
GB3772265A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENNING GUNTER BARTELS
Original Assignee
HENNING GUNTER BARTELS
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 HENNING GUNTER BARTELS filed Critical HENNING GUNTER BARTELS
Publication of GB1115210A publication Critical patent/GB1115210A/en
Expired legal-status Critical Current

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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/042—Axially shiftable rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0033—By-passing by increasing clearance between impeller and its casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB3772265A 1964-09-04 1965-09-03 Centrifugal pump Expired GB1115210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0078389 1964-09-04

Publications (1)

Publication Number Publication Date
GB1115210A true GB1115210A (en) 1968-05-29

Family

ID=6979857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3772265A Expired GB1115210A (en) 1964-09-04 1965-09-03 Centrifugal pump

Country Status (3)

Country Link
AT (1) AT253361B (de)
CH (1) CH436998A (de)
GB (1) GB1115210A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870898A1 (fr) * 2004-05-28 2005-12-02 Mark Iv Systemes Moteurs Sa Dispositif de pompe a debit variable
WO2009051593A1 (en) * 2007-10-18 2009-04-23 The Cleveland Clinic Foundation Two-stage rotodynamic blood pump
US8210829B2 (en) 2006-04-26 2012-07-03 The Cleveland Clinic Foundation Two-stage rotodynamic blood pump with axially movable rotor assembly for adjusting hydraulic performance characteristics
US9162019B2 (en) 2006-04-26 2015-10-20 The Cleveland Clinic Foundation Two-stage rotodynamic blood pump
US10077777B2 (en) 2014-05-09 2018-09-18 The Cleveland Clinic Foundation Artificial heart system implementing suction recognition and avoidance methods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109578337B (zh) * 2019-01-21 2020-10-09 中国航发湖南动力机械研究所 离心压气机引气结构和燃气涡轮发动机

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870898A1 (fr) * 2004-05-28 2005-12-02 Mark Iv Systemes Moteurs Sa Dispositif de pompe a debit variable
US8210829B2 (en) 2006-04-26 2012-07-03 The Cleveland Clinic Foundation Two-stage rotodynamic blood pump with axially movable rotor assembly for adjusting hydraulic performance characteristics
US9162019B2 (en) 2006-04-26 2015-10-20 The Cleveland Clinic Foundation Two-stage rotodynamic blood pump
WO2009051593A1 (en) * 2007-10-18 2009-04-23 The Cleveland Clinic Foundation Two-stage rotodynamic blood pump
US10077777B2 (en) 2014-05-09 2018-09-18 The Cleveland Clinic Foundation Artificial heart system implementing suction recognition and avoidance methods

Also Published As

Publication number Publication date
CH436998A (de) 1967-05-31
AT253361B (de) 1967-04-10

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