SE426976B - Skovelhjul - Google Patents

Skovelhjul

Info

Publication number
SE426976B
SE426976B SE7903729A SE7903729A SE426976B SE 426976 B SE426976 B SE 426976B SE 7903729 A SE7903729 A SE 7903729A SE 7903729 A SE7903729 A SE 7903729A SE 426976 B SE426976 B SE 426976B
Authority
SE
Sweden
Prior art keywords
paddle
impeller
wheel according
wheel
paddle wheel
Prior art date
Application number
SE7903729A
Other languages
English (en)
Swedish (sv)
Other versions
SE7903729L (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 JP5364780A priority patent/JPS55160195A/ja
Priority to GB8013566A priority patent/GB2054748B/en
Priority to CA000350663A priority patent/CA1146809A/en
Priority to FR8009319A priority patent/FR2455197A1/fr
Publication of SE7903729L publication Critical patent/SE7903729L/
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
JP5364780A JPS55160195A (en) 1979-04-27 1980-04-24 Impeller for centrifugal pump
GB8013566A GB2054748B (en) 1979-04-27 1980-04-24 Pump impeller
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 SE7903729L (sv) 1980-10-28
SE426976B true 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 (it)
CA (1) CA1146809A (it)
DE (1) DE3015188A1 (it)
FI (1) FI800864A (it)
FR (1) FR2455197A1 (it)
GB (1) GB2054748B (it)
IT (1) IT1193387B (it)
NL (1) NL8002322A (it)
SE (1) SE426976B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359731A1 (en) * 1988-09-14 1990-03-21 ITT Flygt Aktiebolag Impeller
US6837684B2 (en) 2002-10-25 2005-01-04 Grundfos Management A/S Pump impeller

Families Citing this family (6)

* 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
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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359731A1 (en) * 1988-09-14 1990-03-21 ITT Flygt Aktiebolag Impeller
US6837684B2 (en) 2002-10-25 2005-01-04 Grundfos Management A/S Pump impeller

Also Published As

Publication number Publication date
GB2054748A (en) 1981-02-18
FR2455197A1 (fr) 1980-11-21
IT1193387B (it) 1988-06-15
JPS55160195A (en) 1980-12-12
NL8002322A (nl) 1980-10-29
DE3015188A1 (de) 1980-10-30
SE7903729L (sv) 1980-10-28
IT8021666A0 (it) 1980-04-24
CA1146809A (en) 1983-05-24
GB2054748B (en) 1983-03-23
FR2455197B1 (it) 1984-04-13
JPH0128234B2 (it) 1989-06-01
FI800864A (fi) 1980-10-28

Similar Documents

Publication Publication Date Title
US3265001A (en) Centrifugal pump
US20170067473A1 (en) Centrifugal pump impellor with novel balancing holes that improve pump efficiency
RU2392499C2 (ru) Центробежный насос и его рабочее колесо
JPH07117063B2 (ja) 遠心ポンプ
EP2453139B1 (en) Flow vector control for high speed centrifugal pumps
KR102200789B1 (ko) 고효율 및 낮은 비속도의 원심 펌프
US1754992A (en) Centrifugal pump
US5487644A (en) Pump having a single or a plurality of helical blades
SE426976B (sv) Skovelhjul
KR101545278B1 (ko) 축류 또는 사류 펌프
CN100582488C (zh) 气体分离设备,它的前壁和分离转子
US4406583A (en) Centrifugal pump with double volute casing
JP5998226B2 (ja) 遠心ポンプ用羽根車及び遠心ポンプ
CA2961066A1 (en) Slurry pump impeller
US4530643A (en) Centrifugal pump impeller
KR101607502B1 (ko) 원심펌프
US20170159669A1 (en) Impeller, And Pump And Fluid Delivery Device Using The Impeller
AU655904B1 (en) Turbine pump
EP0359731A1 (en) Impeller
JP2019070333A (ja) 水中ポンプ
US3196799A (en) Liquids-solids pump
US10082154B2 (en) Intake channel arrangement for a volute casing of a centrifugal pump, a flange member, a volute casing for a centrifugal pump and a centrifugal pump
CN111201378A (zh) 用于污水泵的叶轮
CN102345630B (zh) 泵用叶轮以及泵
JP6758923B2 (ja) 羽根車

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