CA950757A - Bladeless pump impellers - Google Patents

Bladeless pump impellers

Info

Publication number
CA950757A
CA950757A CA132,031,A CA132031A CA950757A CA 950757 A CA950757 A CA 950757A CA 132031 A CA132031 A CA 132031A CA 950757 A CA950757 A CA 950757A
Authority
CA
Canada
Prior art keywords
pump impellers
bladeless pump
bladeless
impellers
pump
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
CA132,031,A
Other versions
CA132031S (en
Inventor
Walter H. Tinker
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.)
TAIT
Original Assignee
TAIT
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 TAIT filed Critical TAIT
Application granted granted Critical
Publication of CA950757A publication Critical patent/CA950757A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/066—Floating-units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA132,031,A 1971-10-20 1972-01-10 Bladeless pump impellers Expired CA950757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19094771A 1971-10-20 1971-10-20

Publications (1)

Publication Number Publication Date
CA950757A true CA950757A (en) 1974-07-09

Family

ID=22703448

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,031,A Expired CA950757A (en) 1971-10-20 1972-01-10 Bladeless pump impellers

Country Status (2)

Country Link
US (1) US3738773A (en)
CA (1) CA950757A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097185A (en) * 1976-09-13 1978-06-27 Tecumseh Products Company Lubricating device
US20090072545A1 (en) * 1980-06-05 2009-03-19 Van Michaels Christopher Process of processes for radical solution of the air pollution and the global warming, based on the discovery of the bezentropic thermomechanics and eco fuels through bezentropic electricity
US6506025B1 (en) * 1999-06-23 2003-01-14 California Institute Of Technology Bladeless pump
US7192244B2 (en) * 2004-02-23 2007-03-20 Grande Iii Salvatore F Bladeless conical radial turbine and method
US20080267005A1 (en) * 2007-04-24 2008-10-30 Tyco Healthcare Group Lp Applicator system and method of use
FR2928422B1 (en) * 2008-03-05 2013-07-05 Alstom Hydro France FRANCIS HYDRAULIC TURBINE WHEEL EQUIPPED WITH A POINT FORMING ORGAN AND FLUCTUATION REDUCTION METHOD USING SUCH A WHEEL.
US8197122B2 (en) * 2008-04-24 2012-06-12 Tyco Healthcare Group Lp Dynamic mixing applicator
US20140328666A1 (en) * 2008-06-24 2014-11-06 Diana Michaels Christopher Bezentropic Bladeless Turbine
US11352276B2 (en) * 2020-05-01 2022-06-07 Aqua-Aerobic Systems, Inc. Flow straightening vane for aerator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH102102A (en) * 1922-08-09 1923-11-16 Uetikon A G Maschf Impeller consisting of a single piece of cylindrical shape for centrifugal pumps for pumping impure liquids.
US1645614A (en) * 1926-04-08 1927-10-18 Ormond B Monahan Agitator
US1865918A (en) * 1928-06-30 1932-07-05 Junkers Hugo Impeller and method of making same
DE599519C (en) * 1932-10-16 1934-07-04 Carl Heinrich Dencker Dr Ing Centrifugal friction fan, the rotor of which consists of adjacent discs
US2254127A (en) * 1939-03-25 1941-08-26 Patterson Foundry & Machine Co Revolving cone mixer
US3083538A (en) * 1958-10-06 1963-04-02 George E Gross Apparatus for maintaining a body of water free of ice
GB915047A (en) * 1959-07-15 1963-01-09 Uberto Pinto Improvements in mixers
GB956600A (en) * 1960-07-07 1964-04-29 Ostberg Jan Erik Method of stirring, dispersing or homogenising metal or slag charges having a temperature of at least 800íµ., and mechanical device for such stirring, etc
US3170638A (en) * 1963-04-12 1965-02-23 Linwood P Burton Mixing and disintegrating head
US3323464A (en) * 1965-12-30 1967-06-06 Johns Manville Rotary pump for pumping viscous slurry
US3504990A (en) * 1967-05-09 1970-04-07 David B Sugden Undulating flow promoting rotor and assemblies embodying same
CH463409A (en) * 1968-05-28 1968-09-30 Kaelin J R Surface aerators for circulating and aerating liquids, in particular for waste water purification systems
US3647324A (en) * 1969-12-18 1972-03-07 Edson Howard Rafferty Electrically driven pumps capable of use as heart pumps

Also Published As

Publication number Publication date
US3738773A (en) 1973-06-12

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