ATE118599T1 - Pumpen-laufrad mit mischvorrichtung. - Google Patents

Pumpen-laufrad mit mischvorrichtung.

Info

Publication number
ATE118599T1
ATE118599T1 AT91850026T AT91850026T ATE118599T1 AT E118599 T1 ATE118599 T1 AT E118599T1 AT 91850026 T AT91850026 T AT 91850026T AT 91850026 T AT91850026 T AT 91850026T AT E118599 T1 ATE118599 T1 AT E118599T1
Authority
AT
Austria
Prior art keywords
mixer
pump impeller
mixing device
impeller
pump
Prior art date
Application number
AT91850026T
Other languages
English (en)
Inventor
Peter Uvema
Original Assignee
Flygt Ab Itt
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 Flygt Ab Itt filed Critical Flygt Ab Itt
Application granted granted Critical
Publication of ATE118599T1 publication Critical patent/ATE118599T1/de

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
    • F04D29/043—Shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/25—Mixers with both stirrer and drive unit submerged in the material being mixed
    • 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
    • F05B2240/00—Components
    • F05B2240/60—Shafts
    • F05B2240/62—Shafts flexible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/10—Details of socket shapes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
    • Y10T403/7021—Axially extending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
AT91850026T 1990-02-28 1991-02-06 Pumpen-laufrad mit mischvorrichtung. ATE118599T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000711A SE464318B (sv) 1990-02-28 1990-02-28 Axelkonstruktion foer en med pumphjulet roterande omroerare

Publications (1)

Publication Number Publication Date
ATE118599T1 true ATE118599T1 (de) 1995-03-15

Family

ID=20378712

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91850026T ATE118599T1 (de) 1990-02-28 1991-02-06 Pumpen-laufrad mit mischvorrichtung.

Country Status (8)

Country Link
US (1) US5141392A (de)
EP (1) EP0445092B1 (de)
JP (1) JPH0539792A (de)
AT (1) ATE118599T1 (de)
AU (1) AU633691B2 (de)
CA (1) CA2036945A1 (de)
DE (1) DE69107315T2 (de)
SE (1) SE464318B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720121B1 (fr) 1994-05-18 1996-08-02 Seric Plongeur destiné à une pompe du type de celles destinées aux lave-vitres de véhicule automobile; pompe comprenant un tel plongeur; et lave-vitres pour véhicule automobile comprenant une telle pompe.
SE503898C2 (sv) * 1994-10-25 1996-09-30 Tetra Laval Holdings & Finance Blandare för blandning av vätskor eller suspensioner samt förfarande för blandning
US5560709A (en) * 1995-11-13 1996-10-01 General Signal Corporation Mixer drive apparatus enabling radial changing of shaft seal
DE19611512A1 (de) * 1996-03-23 1997-09-25 Pierburg Ag Elektrisch angetriebene Luftpumpe
JPH11247605A (ja) 1997-12-26 1999-09-14 United Technol Corp <Utc> タ―ボマシ―ンコンポ―ネントの振動緩衝方法及び装置
US6035515A (en) * 1998-10-16 2000-03-14 Shopvac Corporation Motor shaft assembly and method
USD510837S1 (en) 2004-06-16 2005-10-25 Conair Corporation Blender
CA2685313C (en) 2007-05-21 2016-07-19 Weir Minerals Australia Ltd Pump impeller with flow inducer elements
CN105909527A (zh) * 2016-06-02 2016-08-31 山东农业大学 肥料研磨搅打溶混泵

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460757A (en) * 1945-08-24 1949-02-01 Prec Scient Co Liquid circulating apparatus
DE824135C (de) * 1946-07-09 1951-12-10 Max Weber Jauchepumpe
US3242692A (en) * 1963-03-23 1966-03-29 Beatty Bros Ltd Shaft and housing connection
FR2102388A5 (de) * 1970-03-17 1972-04-07 Fives Lille Cail
GB1352209A (en) * 1971-11-30 1974-05-08 Bp Chem Int Ltd Submersible pump
JPS52703B2 (de) * 1972-03-31 1977-01-10
FR2268173A1 (en) * 1974-04-22 1975-11-14 Chabot Michel Simple rotary pump with helical blade - has drive spindle down centre of bent conveying tube housing blade
JPS5837991B2 (ja) * 1976-01-14 1983-08-19 株式会社東芝 半導体装置の製造方法
FI82728C (fi) * 1977-05-16 1991-04-10 Ahlstroem Oy Anordning foer pumpning av en fibersuspension.
FR2470268A1 (fr) * 1979-11-19 1981-05-29 Far Perfectionnements aux pompes de transvasement a tube plongeur et a turbine immergee
SE447065B (sv) * 1980-02-19 1986-10-27 Toyo Denki Kogyosho Co Ltd Anordning for omblandning av en vetska i en reservoar
US4456424A (en) * 1981-03-05 1984-06-26 Toyo Denki Kogyosho Co., Ltd. Underwater sand pump
IN160534B (de) * 1982-10-28 1987-07-18 Goodwin R Int Ltd
FI76132C (fi) * 1985-10-21 1988-09-09 Rauma Repola Oy Foerfarande och anordning foer inblandning av vaetska eller gas i cellulosamassa.

Also Published As

Publication number Publication date
AU633691B2 (en) 1993-02-04
JPH0539792A (ja) 1993-02-19
DE69107315D1 (de) 1995-03-23
CA2036945A1 (en) 1991-08-29
AU7111491A (en) 1991-08-29
EP0445092B1 (de) 1995-02-15
SE464318B (sv) 1991-04-08
US5141392A (en) 1992-08-25
DE69107315T2 (de) 1995-07-27
SE9000711D0 (sv) 1990-02-28
EP0445092A1 (de) 1991-09-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee