SE7903729L - Skovelhjul - Google Patents

Skovelhjul

Info

Publication number
SE7903729L
SE7903729L SE7903729A SE7903729A SE7903729L SE 7903729 L SE7903729 L SE 7903729L SE 7903729 A SE7903729 A SE 7903729A SE 7903729 A SE7903729 A SE 7903729A SE 7903729 L SE7903729 L SE 7903729L
Authority
SE
Sweden
Prior art keywords
vane
channel
outlet
paddle wheel
minimised
Prior art date
Application number
SE7903729A
Other languages
Unknown language ( )
English (en)
Other versions
SE426976B (sv
Inventor
M Erikson
Original Assignee
Flygt Ab
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 filed Critical Flygt Ab
Priority to SE7903729A priority Critical patent/SE426976B/sv
Priority to FI800864A priority patent/FI800864A/fi
Priority to AU57572/80A priority patent/AU539943B2/en
Priority to DE19803015188 priority patent/DE3015188A1/de
Priority to NL8002322A priority patent/NL8002322A/nl
Priority to IT21666/80A priority patent/IT1193387B/it
Priority to GB8013566A priority patent/GB2054748B/en
Priority to JP5364780A priority patent/JPS55160195A/ja
Priority to CA000350663A priority patent/CA1146809A/en
Priority to FR8009319A priority patent/FR2455197A1/fr
Publication of SE7903729L publication Critical patent/SE7903729L/sv
Publication of SE426976B publication Critical patent/SE426976B/sv

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
    • F04D29/2238—Special flow patterns
    • F04D29/225—Channel wheels, e.g. one blade or one flow channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sink And Installation For Waste Water (AREA)
SE7903729A 1979-04-27 1979-04-27 Skovelhjul SE426976B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE7903729A SE426976B (sv) 1979-04-27 1979-04-27 Skovelhjul
FI800864A FI800864A (fi) 1979-04-27 1980-03-20 Skovelhjul
AU57572/80A AU539943B2 (en) 1979-04-27 1980-04-18 Centrifugal pump impeller
DE19803015188 DE3015188A1 (de) 1979-04-27 1980-04-19 Schaufelrad
NL8002322A NL8002322A (nl) 1979-04-27 1980-04-22 Pompwaaier.
IT21666/80A IT1193387B (it) 1979-04-27 1980-04-24 Ventola
GB8013566A GB2054748B (en) 1979-04-27 1980-04-24 Pump impeller
JP5364780A JPS55160195A (en) 1979-04-27 1980-04-24 Impeller for centrifugal pump
CA000350663A CA1146809A (en) 1979-04-27 1980-04-25 Impeller
FR8009319A FR2455197A1 (fr) 1979-04-27 1980-04-25 Rotor pour pompes centrifuges et axiales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7903729A SE426976B (sv) 1979-04-27 1979-04-27 Skovelhjul

Publications (2)

Publication Number Publication Date
SE7903729L true SE7903729L (sv) 1980-10-28
SE426976B SE426976B (sv) 1983-02-21

Family

ID=20337920

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903729A SE426976B (sv) 1979-04-27 1979-04-27 Skovelhjul

Country Status (9)

Country Link
JP (1) JPS55160195A (sv)
CA (1) CA1146809A (sv)
DE (1) DE3015188A1 (sv)
FI (1) FI800864A (sv)
FR (1) FR2455197A1 (sv)
GB (1) GB2054748B (sv)
IT (1) IT1193387B (sv)
NL (1) NL8002322A (sv)
SE (1) SE426976B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE444970B (sv) * 1982-10-11 1986-05-20 Flygt Ab Centrifugalpumphjul fremst avsett for pumpning av flytande medier innehallande fororeningar
FI73501C (sv) * 1984-06-06 1987-10-09 Sarlin Ab Oy E Löphjul vid en pump.
JPH0641757B2 (ja) * 1985-05-01 1994-06-01 株式会社鷺宮製作所 排水ポンプ
DE3615686A1 (de) * 1986-05-09 1987-11-12 Klein Schanzlin & Becker Ag Kanalrad fuer kreiselpumpen
SE461996B (sv) * 1988-09-14 1990-04-23 Flygt Ab Slutet loephjul foer pumpar, kompressorer, flaektar etc av centrifugal- eller halvaxiell typ
JPH07117076B2 (ja) * 1989-05-26 1995-12-18 太平洋機工株式会社 ウオータジェット推進機のためのターボ型ポンプ用羽根車およびこの羽根車を有するターボ型ポンプ
US6837684B2 (en) 2002-10-25 2005-01-04 Grundfos Management A/S Pump impeller
US10544693B2 (en) 2016-06-15 2020-01-28 Honeywell International Inc. Service routing configuration for a gas turbine engine diffuser system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR525666A (fr) * 1919-10-20 1921-09-26 John Stanley Hazell Perfectionnements aux pompes centrifuges
US1470607A (en) * 1922-11-03 1923-10-16 Unchokeable Pump Ltd Impeller for centrifugal pumps
DE457204C (de) * 1923-05-28 1928-03-10 Bucher Guyer Fa Kreiselpumpe mit einem rohrkruemmeraehnlichen Hohlfluegel zur Foerderung von feste Stoffe enthaltenden Fluessigkeiten, insbesondere Jauche
US1754992A (en) * 1926-12-06 1930-04-15 American Well Works Centrifugal pump
GB377370A (en) * 1931-06-05 1932-07-28 Harland Engineering Co Ltd Improvements relating to centrifugal sewage pumps
CH189936A (de) * 1936-01-18 1937-03-31 Bucher Guyer Ag Masch Kreiselpumpe zum Fördern von Gülle, Schlammwasser und dergleichen.
US2272469A (en) * 1939-12-23 1942-02-10 Chicago Pump Co Centrifugal pump
US2655868A (en) * 1947-09-08 1953-10-20 Fairbanks Morse & Co Bladeless pump impeller
US2741992A (en) * 1950-04-10 1956-04-17 Fairbanks Morse & Co Bladeless impeller balance means
DE1126250B (de) * 1954-03-25 1962-03-22 Emil Julius Ask Kreiselpumpe mit einem Laufrad, dessen Schaufelkanaele nach dem Umfang hin in ihrer lichten Weite abnehmen
US2853019A (en) * 1954-09-01 1958-09-23 New York Air Brake Co Balanced single passage impeller pump
US3082695A (en) * 1959-06-15 1963-03-26 Klein Schanzlin & Becker Ag Impellers, especially single vane impellers for rotary pumps
FR1274289A (fr) * 1960-11-29 1961-10-20 Pompe centrifuge comportant un rotor à conduit unique
US3234887A (en) * 1963-01-05 1966-02-15 Flygts Pumpar Ab Impeller, particularly with one or more channels
US3732032A (en) * 1971-02-16 1973-05-08 Baggers Ltd Centrifugal pumps

Also Published As

Publication number Publication date
SE426976B (sv) 1983-02-21
FR2455197A1 (fr) 1980-11-21
DE3015188A1 (de) 1980-10-30
CA1146809A (en) 1983-05-24
GB2054748B (en) 1983-03-23
FR2455197B1 (sv) 1984-04-13
FI800864A (fi) 1980-10-28
NL8002322A (nl) 1980-10-29
IT8021666A0 (it) 1980-04-24
GB2054748A (en) 1981-02-18
IT1193387B (it) 1988-06-15
JPH0128234B2 (sv) 1989-06-01
JPS55160195A (en) 1980-12-12

Similar Documents

Publication Publication Date Title
JPS55123301A (en) Turbine blade
SE7903729L (sv) Skovelhjul
JPS57206795A (en) Vortex flow pump unit
JPS5512227A (en) Centrifugal fan apparatus
AU547535B2 (en) Diffuser
GB2012361A (en) Axial-Flow and Mixed-Flow Pumps
JPS5584898A (en) Diffuser pump
GB2005768A (en) A centrifugal pump
JPS54137532A (en) Guide vanes for water wheel or pump water wheel
JPS5527502A (en) Fluid power transmission apparatus
JPS53130502A (en) Motor pump
JPS5414012A (en) Limit-load oblique flow blower vane
JPS5512214A (en) Turbine step
JPS55109795A (en) Fixed amount flow pumping device
JPS56135756A (en) Hydraulic machine having semispiral casing
JPS57140596A (en) Centrifugal pump
JPS5799279A (en) Water turbine with guide vanes
FR2422842A1 (fr) Perfectionnements aux pompes centrifuges en cuve
JPS5316105A (en) Inner construction at shoulder in fluid machine
JPS52115404A (en) Fluid pump and motor
SU931968A1 (ru) Насосный агрегат
JPS5221542A (en) Guide vane arrangement structure of a hydraulic motor
LEGKII et al. Some regularities of the flow of the mixed boundary layer in entry lengths of rectangular ducts(Rectangular channel mixed boundary layer flow patterns dependence on inlet edge configurations, channel geometry and hydrodynamic flow core parameters)
JPS534157A (en) Control method of variable speed type fluid coupling
JPS57137654A (en) Water wheel device

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7903729-7

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7903729-7

Format of ref document f/p: F