FI781071A - ANORDNING FOER PUMPNING AV EN FIBERSUSPENSION - Google Patents

ANORDNING FOER PUMPNING AV EN FIBERSUSPENSION

Info

Publication number
FI781071A
FI781071A FI781071A FI781071A FI781071A FI 781071 A FI781071 A FI 781071A FI 781071 A FI781071 A FI 781071A FI 781071 A FI781071 A FI 781071A FI 781071 A FI781071 A FI 781071A
Authority
FI
Finland
Prior art keywords
pumpning
fibersuspension
anordning foer
anordning
foer
Prior art date
Application number
FI781071A
Other languages
Finnish (fi)
Other versions
FI82728C (en
FI82728B (en
Inventor
Johan E 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/en
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI781071A priority Critical patent/FI82728C/en
Priority to DE2818540A priority patent/DE2818540C3/en
Priority to AU35758/78A priority patent/AU514833B2/en
Priority to IN484/CAL/78A priority patent/IN150144B/en
Priority to GB18175/78A priority patent/GB1589134A/en
Priority to NO781627A priority patent/NO150574C/en
Priority to CS783028A priority patent/CS223822B2/en
Priority to ES469724A priority patent/ES469724A1/en
Priority to SE7805509A priority patent/SE438714B/en
Priority to BR7803004A priority patent/BR7803004A/en
Priority to NZ187259A priority patent/NZ187259A/en
Priority to IT68105/78A priority patent/IT1108104B/en
Priority to CA303,324A priority patent/CA1128368A/en
Priority to FR7814378A priority patent/FR2391378A1/en
Priority to AT352578A priority patent/AT357043B/en
Priority to JP5814378A priority patent/JPS5416702A/en
Publication of FI781071A publication Critical patent/FI781071A/en
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/en
Application granted granted Critical
Publication of FI82728C publication Critical patent/FI82728C/en

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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
FI781071A 1977-05-16 1978-04-10 Device for pumping a fiber suspension FI82728C (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
FI781071A FI82728C (en) 1977-05-16 1978-04-10 Device for pumping a fiber suspension
DE2818540A DE2818540C3 (en) 1977-05-16 1978-04-27 Centrifugal pump for pumping fiber suspensions
AU35758/78A AU514833B2 (en) 1977-05-16 1978-05-04 Pumping fibre suspensions
IN484/CAL/78A IN150144B (en) 1977-05-16 1978-05-04
GB18175/78A GB1589134A (en) 1977-05-16 1978-05-08 Method and apparatus for pumping fibre suspension
NO781627A NO150574C (en) 1977-05-16 1978-05-09 PROCEDURE AND DEVICE FOR PUMPING A HIGH DENSITY FIBER SUSPENSION
CS783028A CS223822B2 (en) 1977-05-16 1978-05-11 Pump for pumping the fibrous material
ES469724A ES469724A1 (en) 1977-05-16 1978-05-11 Method and apparatus for pumping fibre suspension
NZ187259A NZ187259A (en) 1977-05-16 1978-05-12 Centrifugal pumping of fibre suspensions
BR7803004A BR7803004A (en) 1977-05-16 1978-05-12 APPARATUS AND PROCESS TO PUMP A FIBER SUSPENSION WITH A CENTRIFUGAL PUMP
SE7805509A SE438714B (en) 1977-05-16 1978-05-12 PROCEDURE AND DEVICE FOR PUMPING A HIGH CONCENTRATED FIBER SUSPENSION
IT68105/78A IT1108104B (en) 1977-05-16 1978-05-15 PROCEDURE AND DEVICE FOR THE PUMPING OF SUSPENSIONS OF FIBERS PARTICULARLY BY PAPER MILL
CA303,324A CA1128368A (en) 1977-05-16 1978-05-15 Method and apparatus for pumping fibre suspensions
JP5814378A JPS5416702A (en) 1977-05-16 1978-05-16 Method of and apparatus for feeding texture suspension
AT352578A AT357043B (en) 1977-05-16 1978-05-16 METHOD AND DEVICE FOR PUMPING FIBER SUSPENSIONS
FR7814378A FR2391378A1 (en) 1977-05-16 1978-05-16 METHOD AND DEVICE FOR PUMPING FIBER SUSPENSIONS
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
FI771541A FI62871B (en) 1977-05-16 1977-05-16 FOERFARANDE FOER PUMPNING AV EN FIBERSUSPENSION
FI771541 1977-05-16
FI781071A FI82728C (en) 1977-05-16 1978-04-10 Device for pumping a fiber suspension
FI781071 1978-04-10

Publications (3)

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

Family

ID=26156874

Family Applications (1)

Application Number Title Priority Date Filing Date
FI781071A FI82728C (en) 1977-05-16 1978-04-10 Device for pumping a fiber suspension

Country Status (16)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI62871B (en) * 1977-05-16 1982-11-30 Ahlstroem Oy FOERFARANDE FOER PUMPNING AV EN FIBERSUSPENSION
FI69683C (en) * 1982-02-08 1986-03-10 Ahlstroem Oy CENTRIFUGALPUMP FOER VAETSKOR INNEHAOLLANDE FASTA AEMNEN
FI67580C (en) * 1983-07-12 1985-04-10 Ahlstroem Oy FOERFARANDE OCH ANORDNING FOER FIBRERING SILNING OCH PUMPNING AV CELLULOSAMASSA OCH RETURPAPPER
JPS61198593U (en) * 1985-05-31 1986-12-11
US4776758A (en) * 1987-07-06 1988-10-11 Kamyr Ab Combined fluidizing and vacuum pump
FI85751B (en) * 1988-06-17 1992-02-14 Ahlstroem Oy FOERFARANDE OCH ANORDNING FOER PUMPNING AV TJOCKT MEDIUM.
SE464318B (en) * 1990-02-28 1991-04-08 Flygt Ab SHAFT CONSTRUCTION FOR A PUMP WHEEL ROTARY RUBBER
JP2636966B2 (en) * 1990-12-20 1997-08-06 株式会社三興ポンプ製作所 Submersible pump for drain with cutter
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 (en) * 1932-11-23 Siemens Schuckertwerke Akt Ges Device for conveying gases or liquids with a helical gear in the inlet channel of a centrifugal motor and a diffuser connected between the helical and centrifugal motor and flowed through from the inside to the outside
DE704138C (en) * 1938-11-18 1941-03-24 Masch Fabriken Wagner Doerries Face plate holder with horizontal shaft
DE836435C (en) * 1941-11-20 1952-04-15 Clyde Paper Company Ltd Method and device for defibrating paper pulp
US2371681A (en) * 1943-01-18 1945-03-20 Jr Augustus C Durdin Centrifugal cutting pump
DE1000677B (en) * 1952-12-20 1957-01-10 Doerries A G Vorm Maschinenfab Refiner
US3128051A (en) * 1960-11-07 1964-04-07 Dag Mfg Co Pump
CH411584A (en) * 1964-07-10 1966-04-15 Kolb Eugen Ag Centrifugal pump for pumping contaminated liquids
CH459510A (en) * 1966-07-08 1968-07-15 Sulzer Ag Prefabricated installation element for air conditioning systems
BE724376A (en) * 1967-12-15 1969-05-22
DE1703075A1 (en) * 1968-03-28 1972-01-13 Moertl Karl Clearance for pump suction pipes
IE34587B1 (en) * 1969-05-19 1975-06-25 Warman Equip Centrifugal froth pump
DE2411043A1 (en) * 1974-03-08 1975-09-18 Abs Pumps Ltd Submerged sewage pump with disintegrator - exerts disintegrating forces in radial direction by radial rounded teeth on discs
US3961758A (en) * 1974-08-23 1976-06-08 Peabody Barnes, Inc. Centrifugal pump with integral grinder
CH582788A5 (en) * 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
DE2818540C3 (en) 1984-08-30
IN150144B (en) 1982-07-31
NO150574C (en) 1984-11-07
IT7868105A0 (en) 1978-05-15
JPS6246713B2 (en) 1987-10-03
DE2818540B2 (en) 1979-04-12
IT1108104B (en) 1985-12-02
SE438714B (en) 1985-04-29
FI82728C (en) 1991-04-10
FR2391378B1 (en) 1982-04-23
CA1128368A (en) 1982-07-27
FR2391378A1 (en) 1978-12-15
BR7803004A (en) 1979-05-29
AU3575878A (en) 1979-11-08
NZ187259A (en) 1981-05-01
NO150574B (en) 1984-07-30
JPS5416702A (en) 1979-02-07
NO781627L (en) 1978-11-17
AU514833B2 (en) 1981-02-26
ES469724A1 (en) 1979-09-16
FI82728B (en) 1990-12-31
DE2818540A1 (en) 1978-11-30
AT357043B (en) 1980-06-10
SE7805509L (en) 1978-11-17
CS223822B2 (en) 1983-11-25
GB1589134A (en) 1981-05-07

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: A. AHLSTROEM OSAKEYHTIOE