FI72376C - Foer pumpning av i synnerhet cellulosa och andra fibersuspensioner och dylikt avsedd pump. - Google Patents

Foer pumpning av i synnerhet cellulosa och andra fibersuspensioner och dylikt avsedd pump. Download PDF

Info

Publication number
FI72376C
FI72376C FI730456A FI45673A FI72376C FI 72376 C FI72376 C FI 72376C FI 730456 A FI730456 A FI 730456A FI 45673 A FI45673 A FI 45673A FI 72376 C FI72376 C FI 72376C
Authority
FI
Finland
Prior art keywords
pump
och
pumpning
fibersuspensioner
synnerhet
Prior art date
Application number
FI730456A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI72376B (fi
Inventor
Bengt Gustav Blomsten
Rolf Gunnar Holm
Original Assignee
Joenkoepings Mek Werkstads
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 Joenkoepings Mek Werkstads filed Critical Joenkoepings Mek Werkstads
Publication of FI72376B publication Critical patent/FI72376B/fi
Application granted granted Critical
Publication of FI72376C publication Critical patent/FI72376C/fi

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)
FI730456A 1972-02-21 1973-02-15 Foer pumpning av i synnerhet cellulosa och andra fibersuspensioner och dylikt avsedd pump. FI72376C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE02059/72A SE362689B (fr) 1972-02-21 1972-02-21
SE205972 1972-02-21

Publications (2)

Publication Number Publication Date
FI72376B FI72376B (fi) 1987-01-30
FI72376C true FI72376C (fi) 1988-03-22

Family

ID=20259306

Family Applications (1)

Application Number Title Priority Date Filing Date
FI730456A FI72376C (fi) 1972-02-21 1973-02-15 Foer pumpning av i synnerhet cellulosa och andra fibersuspensioner och dylikt avsedd pump.

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)

Families Citing this family (11)

* 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
DE3704361A1 (de) * 1987-02-12 1988-08-25 Klein Schanzlin & Becker Ag Kreiselpumpe zur foerderung von feststoffhaltigen fluessigkeiten
US4820115A (en) * 1987-11-12 1989-04-11 Dresser Industries, Inc. Open impeller for centrifugal compressors
FI87543C (fi) * 1988-06-15 1993-01-25 Sarlin Ab Oy E Propeller vid en blandningsmaskin
DE4435192C1 (de) * 1994-09-30 1996-02-29 Klein Schanzlin & Becker Ag Kreiselpumpenlaufrad für verschmutzte Flüssigkeiten
EP1903216B1 (fr) * 2006-09-18 2009-10-28 IHC Holland IE B.V. Pompe centrifuge et son application
EP2711557B1 (fr) * 2012-09-20 2019-10-02 Sulzer Management AG Rotor pour pompe centrifuge
NL2013367B1 (en) * 2014-08-26 2016-09-26 Ihc Holland Ie Bv Impeller blade with asymmetric thickness.
AU2017247025B2 (en) * 2016-04-06 2018-10-18 Flsmidth A/S Low inlet vorticity impeller having enhanced hydrodynamic wear characteristics

Also Published As

Publication number Publication date
FI72376B (fi) 1987-01-30
GB1412488A (en) 1975-11-05
SE362689B (fr) 1973-12-17
SU650518A3 (ru) 1979-02-28
DE2307714A1 (de) 1973-08-30
PL82428B1 (fr) 1975-10-31

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