ATE138164T1 - Nicht-verstopfende pumpe - Google Patents

Nicht-verstopfende pumpe

Info

Publication number
ATE138164T1
ATE138164T1 AT92850178T AT92850178T ATE138164T1 AT E138164 T1 ATE138164 T1 AT E138164T1 AT 92850178 T AT92850178 T AT 92850178T AT 92850178 T AT92850178 T AT 92850178T AT E138164 T1 ATE138164 T1 AT E138164T1
Authority
AT
Austria
Prior art keywords
vane
clogging pump
pump
vanes
impeller
Prior art date
Application number
AT92850178T
Other languages
English (en)
Inventor
Ulf Arbeus
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20383555&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE138164(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flygt Ab Itt filed Critical Flygt Ab Itt
Application granted granted Critical
Publication of ATE138164T1 publication Critical patent/ATE138164T1/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
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Electric Motors In General (AREA)
AT92850178T 1991-08-28 1992-07-24 Nicht-verstopfende pumpe ATE138164T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102460A SE468955B (sv) 1991-08-28 1991-08-28 Igensaettningsfri pump

Publications (1)

Publication Number Publication Date
ATE138164T1 true ATE138164T1 (de) 1996-06-15

Family

ID=20383555

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92850178T ATE138164T1 (de) 1991-08-28 1992-07-24 Nicht-verstopfende pumpe

Country Status (8)

Country Link
US (1) US5310316A (de)
EP (1) EP0530163B2 (de)
JP (1) JPH05202899A (de)
AT (1) ATE138164T1 (de)
CA (1) CA2076994C (de)
DE (1) DE69210718T3 (de)
DK (1) DK0530163T4 (de)
SE (1) SE468955B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2162166C2 (ru) * 1998-12-08 2001-01-20 Селезнев Юрий Викторович Лопастное колесо
DE10054669C1 (de) * 2000-11-03 2002-02-14 Frank Ksienzyk Kreiselpumpe für den Transport grobdisperser Gemische
JP2002374688A (ja) * 2001-06-14 2002-12-26 Shin Meiwa Ind Co Ltd 水中ポンプおよびその制御方法
AU2003297835B2 (en) * 2002-12-10 2010-12-23 Jeff Jordan Variable marine jet propulsion
JP4588353B2 (ja) * 2004-04-22 2010-12-01 株式会社日立プラントテクノロジー 水中サンドポンプ
US20060237168A1 (en) * 2005-04-21 2006-10-26 Belady Christian L Air mover with thermally coupled guide vanes
US7241193B2 (en) * 2005-06-10 2007-07-10 Jordan Jeff P Variable marine jet propulsion
JP5125868B2 (ja) * 2008-08-07 2013-01-23 株式会社日立プラントテクノロジー ポンプインペラとインペラ翼
CN104005985B (zh) * 2014-05-16 2016-09-14 江苏大学 一种多叶片式无堵塞泵叶轮设计方法
CN104533829B (zh) * 2014-11-26 2017-06-30 江苏大学 一种斜流泵叶轮水力设计方法
CN105485057B (zh) * 2015-12-25 2019-02-22 江苏源泉泵业股份有限公司 一种斜流泵径向导叶的水力设计方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE337934A (de) *
DE378677C (de) * 1921-12-19 1923-07-26 Viktor Kaplan Dr Ing Drehbare Laufschaufel fuel Wasserturbinen oder Kreiselpumpen
US1706359A (en) * 1922-04-10 1929-03-19 Allis Chalmers Mfg Co Hydraulic machine
US1762124A (en) * 1922-04-15 1930-06-03 Moody Lewis Ferry Runner for turbines
US1600654A (en) * 1926-02-02 1926-09-21 Frank W Stodder Self-adjusting propeller
GB367265A (en) * 1930-07-30 1932-02-18 Sulzer Ag Improvements in or relating to the rotors of axial flow pumps and the like
DE949899C (de) * 1942-03-29 1956-09-27 Eduard Dufey Dipl Ing Axialgeblaese oder -pumpe mit Schwenkbaren Laufschaufeln
US2936948A (en) * 1954-10-15 1960-05-17 Eck Bruno Christian Axial blower with cone-shaped hub
US3023709A (en) * 1958-05-26 1962-03-06 Kondo Masukichi Vanes of an impeller for axial flow propeller pumps
US3168048A (en) * 1962-11-14 1965-02-02 Dengyosha Mach Works Full range operable high specific speed pumps
US3260311A (en) * 1963-07-05 1966-07-12 Foster Wheeler Corp Vane adjusting device for pump impellers and turbine wheels
US3905719A (en) * 1973-08-15 1975-09-16 Willy Minnich Propeller
JPS59115475A (ja) * 1982-12-21 1984-07-03 Fuji Electric Co Ltd 可動羽根水車
JPS6073094A (ja) * 1983-09-29 1985-04-25 Ebara Corp 可動羽根斜流ポンプ
DE3608229A1 (de) * 1986-03-12 1987-09-17 Klein Schanzlin & Becker Ag Laufschaufel fuer eine axialkreiselpumpe

Also Published As

Publication number Publication date
JPH05202899A (ja) 1993-08-10
DE69210718T3 (de) 1999-07-01
DE69210718D1 (de) 1996-06-20
SE9102460L (sv) 1993-03-01
DK0530163T3 (da) 1996-06-17
US5310316A (en) 1994-05-10
EP0530163A1 (de) 1993-03-03
DE69210718T2 (de) 1996-10-02
CA2076994A1 (en) 1993-03-01
SE468955B (sv) 1993-04-19
EP0530163B1 (de) 1996-05-15
CA2076994C (en) 1995-09-05
DK0530163T4 (da) 1999-10-04
SE9102460D0 (sv) 1991-08-28
EP0530163B2 (de) 1999-03-17

Similar Documents

Publication Publication Date Title
ATE138164T1 (de) Nicht-verstopfende pumpe
SE8802371D0 (sv) Pump och forfaringssett for pumpning av en suspension med medelhog konsistens
EP0984167A3 (de) Kreiselaggregat für Fluide
SE9102518D0 (sv) Centrifugalpumphjul
BR9804382A (pt) Impulsor de bomba de um tipo centrìfugo ou semi-axial.
SE8100828L (sv) Fluidomblandare
FI882903A0 (fi) Foerfarande och anordning foer pumpning av tjockt medium.
SE9203397L (sv) Pumphus för centrifugalpump, vilket pumphus är försett med en axiellt riktad skiljevägg, vilken vägg är slitsad i sin längdriktning
ATE125335T1 (de) Verstopfungssichere pumpe.
ATE127572T1 (de) Geteiltes laufrad.
SE9001193D0 (sv) Igensaettningsfri pump
ES2163232T3 (es) Bomba centrifuga con junta de estanqueidad radial.
SE8502745D0 (sv) Centrifugalpump
DE69323004D1 (de) Drehbare Propellerrührer
SE9000778D0 (sv) Anordning vid turbinluftare
SU1603073A1 (ru) Рабочее колесо центробежного нагнетател
SU1744310A1 (ru) Лопатка рабочего колеса реверсивного осевого вентил тора
SE8701303D0 (sv) For pumpning av korrosiva medier avsett pumpaggregat
ATE70341T1 (de) Wirbelpumpenlaufrad.
DE69210937D1 (de) Pumpe
ARNDT Experimental investigation of rotor-stator interaction in diffuser pumps(Ph. D. Thesis)
ATE12814T1 (de) Mehrstufige kreiselpumpe.
IT1149440B (it) Pompa centrifuga con chiocciola e girante radiale oppure semiassiale
KR910003270A (ko) 송수펌프의 케이싱

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
EEWE Authorization for restitution
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee