NL192309C - Waaier van een centrifugaalpomp. - Google Patents

Waaier van een centrifugaalpomp. Download PDF

Info

Publication number
NL192309C
NL192309C NL8501601A NL8501601A NL192309C NL 192309 C NL192309 C NL 192309C NL 8501601 A NL8501601 A NL 8501601A NL 8501601 A NL8501601 A NL 8501601A NL 192309 C NL192309 C NL 192309C
Authority
NL
Netherlands
Prior art keywords
impeller
blades
flange
flanges
centrifugal pump
Prior art date
Application number
NL8501601A
Other languages
English (en)
Dutch (nl)
Other versions
NL192309B (nl
NL8501601A (nl
Inventor
Hannu Sarvanne
Original Assignee
Sarlin Ab Oy E
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 Sarlin Ab Oy E filed Critical Sarlin Ab Oy E
Publication of NL8501601A publication Critical patent/NL8501601A/nl
Publication of NL192309B publication Critical patent/NL192309B/xx
Application granted granted Critical
Publication of NL192309C publication Critical patent/NL192309C/nl

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
    • F04D29/2244—Free vortex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/604—Vortex non-clogging type pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL8501601A 1984-08-16 1985-06-04 Waaier van een centrifugaalpomp. NL192309C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI843252A FI75652C (fi) 1984-08-16 1984-08-16 Loephjul vid en pump, saerskilt vid en virvelstroempump.
FI843252 1984-08-16

Publications (3)

Publication Number Publication Date
NL8501601A NL8501601A (nl) 1987-01-02
NL192309B NL192309B (nl) 1997-01-06
NL192309C true NL192309C (nl) 1997-05-07

Family

ID=8519482

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8501601A NL192309C (nl) 1984-08-16 1985-06-04 Waaier van een centrifugaalpomp.

Country Status (9)

Country Link
US (1) US4676718A (fr)
AU (1) AU577384B2 (fr)
CH (1) CH667135A5 (fr)
DE (1) DE3520263C2 (fr)
FI (1) FI75652C (fr)
FR (1) FR2582746B1 (fr)
GB (1) GB2175963B (fr)
NL (1) NL192309C (fr)
SE (1) SE462869B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704360A1 (de) * 1987-02-12 1988-08-25 Klein Schanzlin & Becker Ag Kreiselpumpe zur foerderung von feststoffhaltigen fluessigkeiten
US5114312A (en) * 1990-06-15 1992-05-19 Atsco, Inc. Slurry pump apparatus including fluid housing
US5100288A (en) * 1990-06-15 1992-03-31 Atsco, Inc. Slurry pump apparatus
SE501165C2 (sv) * 1993-10-22 1994-11-28 Flygt Ab Itt Pumphus för virvelströmspump
US5616083A (en) * 1995-07-27 1997-04-01 Subbaraman; Ramesh B. Apparatus for generating a deep, laminar vortex
GB2331557B (en) * 1995-07-31 1999-10-20 Francis J Mccabe Airfoils for wind energy conversion systems
US5599172A (en) * 1995-07-31 1997-02-04 Mccabe; Francis J. Wind energy conversion system
US6030179A (en) * 1995-07-31 2000-02-29 Mccabe; Francis J. Airfoil structures and method
US6132181A (en) * 1995-07-31 2000-10-17 Mccabe; Francis J. Windmill structures and systems
US6039533A (en) * 1995-07-31 2000-03-21 Mccabe; Francis J. Fan blade, structures and methods
US6010307A (en) * 1995-07-31 2000-01-04 Mccabe; Francis J. Propeller, structures and methods
SE512154C2 (sv) * 1997-11-18 2000-02-07 Flygt Ab Itt Pumphjul för centrifugal- eller halvaxiella pumpar avsedda att pumpa i första hand avloppsvatten
DE10301629B4 (de) * 2003-01-17 2013-05-29 Ksb Aktiengesellschaft Freistrompumpe
US7037069B2 (en) * 2003-10-31 2006-05-02 The Gorman-Rupp Co. Impeller and wear plate
CN2764967Y (zh) * 2005-01-28 2006-03-15 李世煌 旋流离心恒压泵
US20070116576A1 (en) * 2005-11-18 2007-05-24 Bor-Haw Chang Fan blade unit in a centrifugal fan
CA2688175C (fr) * 2007-06-01 2015-07-14 The Gorman-Rupp Company Pompe, et turbine de pompe
US8128360B2 (en) * 2007-11-12 2012-03-06 Crane Pumps & Systems, Inc. Vortex pump with splitter blade impeller
DE102009011444A1 (de) * 2009-03-03 2010-09-09 Ksb Aktiengesellschaft Freistromrad mit Schneidkanten
KR101486550B1 (ko) * 2010-11-16 2015-01-23 삼성전자 주식회사 송풍용 원심팬 및 이를 갖는 냉장고
DE102013007849A1 (de) * 2013-05-08 2014-11-13 Ksb Aktiengesellschaft Pumpenanordnung
FR3009972B1 (fr) * 2013-09-03 2015-09-25 Solvay Procede pour vehiculer une solution de matiere plastique dans un solvant
CZ201516A3 (cs) * 2015-01-12 2016-04-20 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze, Fakulta dopravnĂ­, Ăšstav leteckĂ© dopravy Rotor odstředivého kompresoru se sériovým řazením lopatek
CZ201515A3 (cs) * 2015-01-12 2016-04-20 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze, Fakulta dopravnĂ­, Ăšstav leteckĂ© dopravy Rotor odstředivého kompresoru se sériovým řazením lopatek
US10883508B2 (en) * 2018-10-31 2021-01-05 Eddy Pump Corporation Eddy pump
IT201900010632A1 (it) * 2019-07-02 2021-01-02 Dab Pumps Spa Girante perfezionata per pompa centrifuga, particolarmente per pompa del tipo a girante arretrata, e pompa con una simile girante
EP3971422B1 (fr) 2020-09-22 2024-05-15 Xylem Europe GmbH Roue ouverte de pompe submersible conçue pour le pompage de liquide comprenant des matières abrasives et pompe submersible comprenant ladite roue
DE102021110936A1 (de) 2021-04-28 2022-11-03 Herborner Pumpentechnik Gmbh & Co Kg Pumpenlaufrad, Gehäuseelement und Pumpe hiermit

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Publication number Priority date Publication date Assignee Title
US3124200A (en) * 1964-03-10 Propeller device
US14988A (en) * 1856-05-27 Self-acting mule
US224870A (en) * 1880-02-24 Rotary pump
US1149904A (en) * 1914-03-28 1915-08-10 James E Foster Blower-fan.
US1649161A (en) * 1926-01-21 1927-11-15 James E Foster Fan
US1873853A (en) * 1930-09-18 1932-08-23 Murray T Quigg Rotor, impeller, or the like
US2202790A (en) * 1938-02-23 1940-05-28 Allis Chalmers Mfg Co Waste paper stock pump
US2350939A (en) * 1943-04-22 1944-06-06 Verner E Sprouse Blower
GB574572A (en) * 1944-02-28 1946-01-10 Ronald George Collingwood Improvements in or relating to centrifugal pumps
GB643237A (en) * 1947-11-11 1950-09-15 Giuseppe Fusillo Blower for blacksmith's forge
CH390687A (de) * 1961-02-27 1965-04-15 Egger & Co Kreiselpumpe
DE1240404B (de) * 1961-02-27 1967-05-11 Emile Egger & Co A G Kreiselpumpe
US3246605A (en) * 1964-03-16 1966-04-19 William L Fisher Rotary pumps
DE1528684A1 (de) * 1965-06-24 1970-01-29 Eta Corp Kreiselpumpe
DE1528890A1 (de) * 1965-08-14 1970-01-29 August Wuebker & Soehne Ohg Ma Vertikalpumpe fuer Jauchegruben
CH478719A (de) * 1968-11-28 1969-09-30 Kaelin J R Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten, insbesondere von zu klärenden Abwässern
CH495293A (de) * 1969-05-19 1970-08-31 Kaelin J R Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten
GB1263405A (en) * 1970-02-13 1972-02-09 Hartley Simon Ltd Improvements in or relating to aerators
CH519657A (de) * 1970-03-03 1972-02-29 Rieber Gmbh A Rotor zum Belüften und Umwälzen von Flüssigkeiten
US3669563A (en) * 1971-02-10 1972-06-13 Robert Lee Corbett Jr Centrifugal fan
US3746465A (en) * 1971-08-11 1973-07-17 Lummus Industries Centrifugal fan for handling material
DE2206175B1 (de) * 1972-02-10 1973-02-01 Maschinenfabrik Augsburg Nurn berg AG, 8900 Augsburg Laufrad fuer eine radial oder diagonal durchstroemte stroemungsmaschine
US3759628A (en) * 1972-06-14 1973-09-18 Fmc Corp Vortex pumps
NL7406866A (nl) * 1974-05-22 1975-11-25 Konijn Machinebouw Nv Baggerpomp.
US3984193A (en) * 1974-10-07 1976-10-05 General Motors Corporation Radial-flow turbomachine
US4151231A (en) * 1976-01-10 1979-04-24 Simon-Hartley Limited Rotary surface aerators
DE2606063C2 (de) * 1976-02-16 1978-01-19 Alfred Gutmann Gesellschaft für Maschinenbau, 2000 Hamburg Schleuderrad für Strahlmittelanlagen
JPS53403A (en) * 1976-06-23 1978-01-06 Ebara Corp Impeller for non-blocking pump
JPS54137102A (en) * 1978-04-17 1979-10-24 Ebara Corp Manufacturing method of semi-open type impeller
US4378093A (en) * 1980-12-11 1983-03-29 Keener Steven M Grinder pump cutter assembly
US4664592A (en) * 1983-07-14 1987-05-12 Warman International Limited Centrifugal pump impeller configured to limit fluid recirculation
FI73501C (fi) * 1984-06-06 1987-10-09 Sarlin Ab Oy E Loephjul vid en pump.
EP0168594B1 (fr) * 1984-06-27 1989-02-01 Canadian Fram Limited Ventilateur axial

Also Published As

Publication number Publication date
SE8502707L (sv) 1986-12-01
NL192309B (nl) 1997-01-06
AU577384B2 (en) 1988-09-22
CH667135A5 (de) 1988-09-15
NL8501601A (nl) 1987-01-02
FI843252A (fi) 1986-02-17
FI843252A0 (fi) 1984-08-16
DE3520263C2 (de) 1997-07-31
US4676718A (en) 1987-06-30
SE462869B (sv) 1990-09-10
DE3520263A1 (de) 1986-12-04
AU4334685A (en) 1986-12-11
FI75652C (fi) 1988-07-11
FI75652B (fi) 1988-03-31
GB2175963B (en) 1989-07-19
GB2175963A (en) 1986-12-10
GB8514088D0 (en) 1985-07-10
SE8502707D0 (sv) 1985-05-31
FR2582746A1 (fr) 1986-12-05
FR2582746B1 (fr) 1991-04-12

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Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: GRUNDFOS MANAGEMENT A/S

V4 Discontinued because of reaching the maximum lifetime of a patent

Effective date: 20050604