IT1193387B - Ventola - Google Patents

Ventola

Info

Publication number
IT1193387B
IT1193387B IT21666/80A IT2166680A IT1193387B IT 1193387 B IT1193387 B IT 1193387B IT 21666/80 A IT21666/80 A IT 21666/80A IT 2166680 A IT2166680 A IT 2166680A IT 1193387 B IT1193387 B IT 1193387B
Authority
IT
Italy
Prior art keywords
fan
Prior art date
Application number
IT21666/80A
Other languages
English (en)
Italian (it)
Other versions
IT8021666A0 (it
Inventor
Magnus Erikson
Original Assignee
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 Itt filed Critical Itt
Publication of IT8021666A0 publication Critical patent/IT8021666A0/it
Application granted granted Critical
Publication of IT1193387B publication Critical patent/IT1193387B/it

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)
IT21666/80A 1979-04-27 1980-04-24 Ventola IT1193387B (it)

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
IT8021666A0 IT8021666A0 (it) 1980-04-24
IT1193387B true IT1193387B (it) 1988-06-15

Family

ID=20337920

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21666/80A IT1193387B (it) 1979-04-27 1980-04-24 Ventola

Country Status (9)

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

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
CA1146809A (fr) 1983-05-24
FR2455197B1 (fr) 1984-04-13
SE426976B (sv) 1983-02-21
JPS55160195A (en) 1980-12-12
NL8002322A (nl) 1980-10-29
FR2455197A1 (fr) 1980-11-21
GB2054748A (en) 1981-02-18
SE7903729L (sv) 1980-10-28
JPH0128234B2 (fr) 1989-06-01
FI800864A (fi) 1980-10-28
IT8021666A0 (it) 1980-04-24
DE3015188A1 (de) 1980-10-30
GB2054748B (en) 1983-03-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970430