GB1412488A - Pump for pumping liquids containing ce-lulose or other fibre suspensions - Google Patents

Pump for pumping liquids containing ce-lulose or other fibre suspensions

Info

Publication number
GB1412488A
GB1412488A GB835873A GB835873A GB1412488A GB 1412488 A GB1412488 A GB 1412488A GB 835873 A GB835873 A GB 835873A GB 835873 A GB835873 A GB 835873A GB 1412488 A GB1412488 A GB 1412488A
Authority
GB
United Kingdom
Prior art keywords
impeller
degrees
fibres
inlet
vane
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
GB835873A
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.)
JONKOPINGS MEKANISKA WERSTADS
Original Assignee
JONKOPINGS MEKANISKA WERSTADS
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 JONKOPINGS MEKANISKA WERSTADS filed Critical JONKOPINGS MEKANISKA WERSTADS
Publication of GB1412488A publication Critical patent/GB1412488A/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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2272—Rotors specially for centrifugal pumps with special measures for influencing flow or boundary layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Secondary Cells (AREA)
GB835873A 1972-02-21 1973-02-20 Pump for pumping liquids containing ce-lulose or other fibre suspensions Expired GB1412488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE02059/72A SE362689B (fr) 1972-02-21 1972-02-21

Publications (1)

Publication Number Publication Date
GB1412488A true GB1412488A (en) 1975-11-05

Family

ID=20259306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB835873A Expired GB1412488A (en) 1972-02-21 1973-02-20 Pump for pumping liquids containing ce-lulose or other fibre suspensions

Country Status (6)

Country Link
DE (1) DE2307714A1 (fr)
FI (1) FI72376C (fr)
GB (1) GB1412488A (fr)
PL (1) PL82428B1 (fr)
SE (1) SE362689B (fr)
SU (1) SU650518A3 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704361A1 (de) * 1987-02-12 1988-08-25 Klein Schanzlin & Becker Ag Kreiselpumpe zur foerderung von feststoffhaltigen fluessigkeiten
GB2219753A (en) * 1988-06-15 1989-12-20 Sarlin Ab Oy E Propeller for a mixer
GB2293630A (en) * 1994-09-30 1996-04-03 Klein Schanzlin & Becker Ag Centrifugal pump impeller for dirty liquids
CN101201055B (zh) * 2006-09-18 2012-06-13 Ihc荷兰Ie公司 离心泵及其应用
US20140079558A1 (en) * 2012-09-20 2014-03-20 Sulzer Pumpen Ag Impeller for a centrifugal pump
WO2016032327A1 (fr) 2014-08-26 2016-03-03 Ihc Holland Ie B.V. Aube de turbine à épaisseur asymétrique
US20190120242A1 (en) * 2016-04-06 2019-04-25 Flsmidth A/S Low inlet vorticity impeller having enhanced hydrodynamic wear characteristics

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842479A (en) * 1981-01-29 1989-06-27 Vaughan Co., Inc. High head centrifugal slicing slurry pump
US4681508A (en) * 1984-11-14 1987-07-21 Kim Choong W Supercavitation centrifugal pump
DE3608229A1 (de) * 1986-03-12 1987-09-17 Klein Schanzlin & Becker Ag Laufschaufel fuer eine axialkreiselpumpe
US4820115A (en) * 1987-11-12 1989-04-11 Dresser Industries, Inc. Open impeller for centrifugal compressors

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704361A1 (de) * 1987-02-12 1988-08-25 Klein Schanzlin & Becker Ag Kreiselpumpe zur foerderung von feststoffhaltigen fluessigkeiten
GB2219753A (en) * 1988-06-15 1989-12-20 Sarlin Ab Oy E Propeller for a mixer
GB2219753B (en) * 1988-06-15 1991-11-06 Sarlin Ab Oy E Propeller for a mixer
GB2293630A (en) * 1994-09-30 1996-04-03 Klein Schanzlin & Becker Ag Centrifugal pump impeller for dirty liquids
GB2293630B (en) * 1994-09-30 1998-11-04 Klein Schanzlin & Becker Ag Centrifugal pump impeller for dirty liquids
CN101201055B (zh) * 2006-09-18 2012-06-13 Ihc荷兰Ie公司 离心泵及其应用
CN103671233A (zh) * 2012-09-20 2014-03-26 苏舍泵有限公司 用于离心泵的叶轮
EP2711557A2 (fr) 2012-09-20 2014-03-26 Sulzer Pumpen Ag Rotor pour pompe centrifuge
US20140079558A1 (en) * 2012-09-20 2014-03-20 Sulzer Pumpen Ag Impeller for a centrifugal pump
RU2635739C2 (ru) * 2012-09-20 2017-11-15 Зульцер Мэнэджмент Аг Рабочее колесо для центробежного насоса
CN103671233B (zh) * 2012-09-20 2017-12-01 苏尔寿管理有限公司 用于离心泵的叶轮
US10094222B2 (en) * 2012-09-20 2018-10-09 Sulzer Management Ag Impeller for a centrifugal pump
WO2016032327A1 (fr) 2014-08-26 2016-03-03 Ihc Holland Ie B.V. Aube de turbine à épaisseur asymétrique
NL2013367B1 (en) * 2014-08-26 2016-09-26 Ihc Holland Ie Bv Impeller blade with asymmetric thickness.
CN106795892A (zh) * 2014-08-26 2017-05-31 Ihc荷兰Ie有限公司 具有不对称厚度的叶轮叶片
AU2015307309B2 (en) * 2014-08-26 2019-03-07 Ihc Holland Ie B.V. Impeller blade with asymmetric thickness
US20190120242A1 (en) * 2016-04-06 2019-04-25 Flsmidth A/S Low inlet vorticity impeller having enhanced hydrodynamic wear characteristics
US10648480B2 (en) * 2016-04-06 2020-05-12 Flsmidth A/S Low inlet vorticity impeller having enhanced hydrodynamic wear characteristics

Also Published As

Publication number Publication date
FI72376B (fi) 1987-01-30
SE362689B (fr) 1973-12-17
FI72376C (fi) 1988-03-22
SU650518A3 (ru) 1979-02-28
DE2307714A1 (de) 1973-08-30
PL82428B1 (fr) 1975-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee