CA1146809A - Impeller - Google Patents

Impeller

Info

Publication number
CA1146809A
CA1146809A CA000350663A CA350663A CA1146809A CA 1146809 A CA1146809 A CA 1146809A CA 000350663 A CA000350663 A CA 000350663A CA 350663 A CA350663 A CA 350663A CA 1146809 A CA1146809 A CA 1146809A
Authority
CA
Canada
Prior art keywords
vane
impeller
channel
pump
axis
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000350663A
Other languages
English (en)
French (fr)
Inventor
Magnus Erikson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITT Inc
Original Assignee
ITT Industries Inc
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 ITT Industries Inc filed Critical ITT Industries Inc
Application granted granted Critical
Publication of CA1146809A publication Critical patent/CA1146809A/en
Expired legal-status Critical Current

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)
CA000350663A 1979-04-27 1980-04-25 Impeller Expired CA1146809A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7903729A SE426976B (sv) 1979-04-27 1979-04-27 Skovelhjul
SE7903729-7 1979-04-27

Publications (1)

Publication Number Publication Date
CA1146809A true CA1146809A (en) 1983-05-24

Family

ID=20337920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000350663A Expired CA1146809A (en) 1979-04-27 1980-04-25 Impeller

Country Status (9)

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

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 (fi) * 1984-06-06 1987-10-09 Sarlin Ab Oy E Loephjul 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
FI800864A (fi) 1980-10-28
IT8021666A0 (it) 1980-04-24
IT1193387B (it) 1988-06-15
FR2455197B1 (fi) 1984-04-13
FR2455197A1 (fr) 1980-11-21
SE7903729L (sv) 1980-10-28
JPS55160195A (en) 1980-12-12
NL8002322A (nl) 1980-10-29
SE426976B (sv) 1983-02-21
DE3015188A1 (de) 1980-10-30
GB2054748A (en) 1981-02-18
JPH0128234B2 (fi) 1989-06-01
GB2054748B (en) 1983-03-23

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Legal Events

Date Code Title Description
MKEX Expiry