FI82728C - Anordning foer pumpning av en fibersuspension. - Google Patents

Anordning foer pumpning av en fibersuspension. Download PDF

Info

Publication number
FI82728C
FI82728C FI781071A FI781071A FI82728C FI 82728 C FI82728 C FI 82728C FI 781071 A FI781071 A FI 781071A FI 781071 A FI781071 A FI 781071A FI 82728 C FI82728 C FI 82728C
Authority
FI
Finland
Prior art keywords
rotor
pumping
fiber suspension
fiber
tank
Prior art date
Application number
FI781071A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI82728B (fi
FI781071A (fi
Inventor
Johan Erik Gullichsen
Original Assignee
Ahlstroem Oy
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
Priority claimed from FI771541A external-priority patent/FI62871B/fi
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI781071A priority Critical patent/FI82728C/fi
Priority to DE2818540A priority patent/DE2818540C3/de
Priority to IN484/CAL/78A priority patent/IN150144B/en
Priority to AU35758/78A priority patent/AU514833B2/en
Priority to GB18175/78A priority patent/GB1589134A/en
Priority to NO781627A priority patent/NO150574C/no
Priority to ES469724A priority patent/ES469724A1/es
Priority to CS783028A priority patent/CS223822B2/cs
Priority to BR7803004A priority patent/BR7803004A/pt
Priority to NZ187259A priority patent/NZ187259A/xx
Priority to SE7805509A priority patent/SE438714B/sv
Priority to CA303,324A priority patent/CA1128368A/en
Priority to IT68105/78A priority patent/IT1108104B/it
Priority to JP5814378A priority patent/JPS5416702A/ja
Priority to FR7814378A priority patent/FR2391378A1/fr
Priority to AT352578A priority patent/AT357043B/de
Publication of FI781071A publication Critical patent/FI781071A/fi
Priority to US06/848,754 priority patent/US4780053A/en
Priority to US07/131,128 priority patent/US4854819A/en
Publication of FI82728B publication Critical patent/FI82728B/fi
Publication of FI82728C publication Critical patent/FI82728C/fi
Application granted granted Critical

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
    • 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
    • F04D7/045—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 with means for comminuting, mixing stirring or otherwise treating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/13—Kind or type mixed, e.g. two-phase fluid
    • F05B2210/132—Pumps with means for separating and evacuating the gaseous phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FI781071A 1977-05-16 1978-04-10 Anordning foer pumpning av en fibersuspension. FI82728C (fi)

Priority Applications (18)

Application Number Priority Date Filing Date Title
FI781071A FI82728C (fi) 1977-05-16 1978-04-10 Anordning foer pumpning av en fibersuspension.
DE2818540A DE2818540C3 (de) 1977-05-16 1978-04-27 Zentrifugalpumpe zum Pumpen von Fasersuspensionen
IN484/CAL/78A IN150144B (no) 1977-05-16 1978-05-04
AU35758/78A AU514833B2 (en) 1977-05-16 1978-05-04 Pumping fibre suspensions
GB18175/78A GB1589134A (en) 1977-05-16 1978-05-08 Method and apparatus for pumping fibre suspension
NO781627A NO150574C (no) 1977-05-16 1978-05-09 Fremgangsmaate og anordning for pumping av en fibersuspensjon med hoey tetthet
ES469724A ES469724A1 (es) 1977-05-16 1978-05-11 Metodo con su correspondiente aparato,para bombear suspen- siones de fibras
CS783028A CS223822B2 (en) 1977-05-16 1978-05-11 Pump for pumping the fibrous material
SE7805509A SE438714B (sv) 1977-05-16 1978-05-12 Forfarande och anordning for pumpning av en hogkoncentrerad fibersuspension
NZ187259A NZ187259A (en) 1977-05-16 1978-05-12 Centrifugal pumping of fibre suspensions
BR7803004A BR7803004A (pt) 1977-05-16 1978-05-12 Aparelho e processo para bombear uma suspensao de fibras com uma bomba centrifuga
CA303,324A CA1128368A (en) 1977-05-16 1978-05-15 Method and apparatus for pumping fibre suspensions
IT68105/78A IT1108104B (it) 1977-05-16 1978-05-15 Procedimento e dispositivo per il pompaggio di sospensioni di fibre particolarmente per cartiera
AT352578A AT357043B (de) 1977-05-16 1978-05-16 Verfahren und vorrichtung zum pumpen von faser- suspensionen
FR7814378A FR2391378A1 (fr) 1977-05-16 1978-05-16 Procede et dispositif de pompage des suspensions de fibres
JP5814378A JPS5416702A (en) 1977-05-16 1978-05-16 Method of and apparatus for feeding texture suspension
US06/848,754 US4780053A (en) 1978-04-10 1986-04-04 Method and apparatus for pumping fiber suspensions
US07/131,128 US4854819A (en) 1978-04-10 1987-12-10 Method and apparatus for pumping fibre suspensions

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI771541 1977-05-16
FI771541A FI62871B (fi) 1977-05-16 1977-05-16 Foerfarande foer pumpning av en fibersuspension
FI781071A FI82728C (fi) 1977-05-16 1978-04-10 Anordning foer pumpning av en fibersuspension.
FI781071 1978-04-10

Publications (3)

Publication Number Publication Date
FI781071A FI781071A (fi) 1979-10-11
FI82728B FI82728B (fi) 1990-12-31
FI82728C true FI82728C (fi) 1991-04-10

Family

ID=26156874

Family Applications (1)

Application Number Title Priority Date Filing Date
FI781071A FI82728C (fi) 1977-05-16 1978-04-10 Anordning foer pumpning av en fibersuspension.

Country Status (16)

Country Link
JP (1) JPS5416702A (no)
AT (1) AT357043B (no)
AU (1) AU514833B2 (no)
BR (1) BR7803004A (no)
CA (1) CA1128368A (no)
CS (1) CS223822B2 (no)
DE (1) DE2818540C3 (no)
ES (1) ES469724A1 (no)
FI (1) FI82728C (no)
FR (1) FR2391378A1 (no)
GB (1) GB1589134A (no)
IN (1) IN150144B (no)
IT (1) IT1108104B (no)
NO (1) NO150574C (no)
NZ (1) NZ187259A (no)
SE (1) SE438714B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI62871B (fi) 1977-05-16 1982-11-30 Ahlstroem Oy Foerfarande foer pumpning av en fibersuspension
FI69683C (fi) * 1982-02-08 1986-03-10 Ahlstroem Oy Centrifugalpump foer vaetskor innehaollande fasta aemnen
FI67580C (fi) * 1983-07-12 1985-04-10 Ahlstroem Oy Foerfarande och anordning foer fibrering silning och pumpning av cellulosamassa och returpapper
JPS61198593U (no) * 1985-05-31 1986-12-11
US4776758A (en) * 1987-07-06 1988-10-11 Kamyr Ab Combined fluidizing and vacuum pump
FI85751B (fi) * 1988-06-17 1992-02-14 Ahlstroem Oy Foerfarande och anordning foer pumpning av tjockt medium.
SE464318B (sv) * 1990-02-28 1991-04-08 Flygt Ab Axelkonstruktion foer en med pumphjulet roterande omroerare
JP2636966B2 (ja) * 1990-12-20 1997-08-06 株式会社三興ポンプ製作所 カッター付下水管用水中ポンプ
US5413460A (en) * 1993-06-17 1995-05-09 Goulds Pumps, Incorporated Centrifugal pump for pumping fiber suspensions

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE564826C (de) * 1932-11-23 Siemens Schuckertwerke Akt Ges Einrichtung zur Foerderung von Gasen oder Fluessigkeiten mit einem Schraubenrad im Einlaufkanal eines Fliehkraftrades und zwischen Schrauben- und Fliehkraftrad eingeschaltetem, von innen nach aussen durchstroemtem Diffusor
DE704138C (de) * 1938-11-18 1941-03-24 Masch Fabriken Wagner Doerries Planscheibenhollaender mit waagerechter Welle
DE836435C (de) * 1941-11-20 1952-04-15 Clyde Paper Company Ltd Verfahren und Vorrichtung zum Zerfasern von Papiermasse
US2371681A (en) * 1943-01-18 1945-03-20 Jr Augustus C Durdin Centrifugal cutting pump
DE1000677B (de) * 1952-12-20 1957-01-10 Doerries A G Vorm Maschinenfab Raffineur
US3128051A (en) * 1960-11-07 1964-04-07 Dag Mfg Co Pump
CH411584A (de) * 1964-07-10 1966-04-15 Kolb Eugen Ag Zentrifugalpumpe zum Fördern von verunreinigten Flüssigkeiten
CH459510A (de) * 1966-07-08 1968-07-15 Sulzer Ag Vorfabriziertes Installationselement für Klimaanlagen
BE724376A (no) * 1967-12-15 1969-05-22
DE1703075A1 (de) * 1968-03-28 1972-01-13 Moertl Karl Freiraeumer fuer Pumpensaugrohre
IE34587B1 (en) * 1969-05-19 1975-06-25 Warman Equip Centrifugal froth pump
DE2411043A1 (de) * 1974-03-08 1975-09-18 Abs Pumps Ltd Abwasserpumpe
US3961758A (en) * 1974-08-23 1976-06-08 Peabody Barnes, Inc. Centrifugal pump with integral grinder
CH582788A5 (no) * 1974-09-23 1976-12-15 Escher Wyss Gmbh
GB1568388A (en) * 1975-11-29 1980-05-29 Blum A Pump with comminuating means at the inlet

Also Published As

Publication number Publication date
BR7803004A (pt) 1979-05-29
FI82728B (fi) 1990-12-31
AT357043B (de) 1980-06-10
NO150574B (no) 1984-07-30
FR2391378A1 (fr) 1978-12-15
DE2818540C3 (de) 1984-08-30
AU514833B2 (en) 1981-02-26
CS223822B2 (en) 1983-11-25
AU3575878A (en) 1979-11-08
IT7868105A0 (it) 1978-05-15
DE2818540B2 (de) 1979-04-12
ES469724A1 (es) 1979-09-16
DE2818540A1 (de) 1978-11-30
NO781627L (no) 1978-11-17
SE7805509L (sv) 1978-11-17
GB1589134A (en) 1981-05-07
FI781071A (fi) 1979-10-11
NO150574C (no) 1984-11-07
CA1128368A (en) 1982-07-27
IT1108104B (it) 1985-12-02
NZ187259A (en) 1981-05-01
FR2391378B1 (no) 1982-04-23
JPS6246713B2 (no) 1987-10-03
SE438714B (sv) 1985-04-29
JPS5416702A (en) 1979-02-07
IN150144B (no) 1982-07-31

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Legal Events

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MA Patent expired
MA Patent expired

Owner name: A. AHLSTROEM OSAKEYHTIOE