AU477035B2 - Improvements in or relating to impeller for reversible centrifugal pump - Google Patents

Improvements in or relating to impeller for reversible centrifugal pump

Info

Publication number
AU477035B2
AU477035B2 AU44665/72A AU4466572A AU477035B2 AU 477035 B2 AU477035 B2 AU 477035B2 AU 44665/72 A AU44665/72 A AU 44665/72A AU 4466572 A AU4466572 A AU 4466572A AU 477035 B2 AU477035 B2 AU 477035B2
Authority
AU
Australia
Prior art keywords
impeller
relating
centrifugal pump
reversible centrifugal
reversible
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
AU44665/72A
Other versions
AU4466572A (en
Inventor
Iben Wassmann Williama
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of AU4466572A publication Critical patent/AU4466572A/en
Application granted granted Critical
Publication of AU477035B2 publication Critical patent/AU477035B2/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/18Rotors
    • F04D29/22Rotors specially for centrifugal pumps
    • F04D29/2205Conventional flow pattern
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/18Rotors
    • F04D29/22Rotors specially for centrifugal pumps
    • F04D29/2261Rotors specially for centrifugal pumps with special measures
    • F04D29/2283Rotors specially for centrifugal pumps with special measures for reverse pumping action
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00Rotary kinetic fluid motors or pumps
    • Y10S415/911Pump having reversible runner rotation and separate outlets for opposing directions of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU44665/72A 1971-07-26 1972-07-18 Improvements in or relating to impeller for reversible centrifugal pump Expired AU477035B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16609671A 1971-07-26 1971-07-26
USUS166,096 1971-07-26

Publications (2)

Publication Number Publication Date
AU4466572A AU4466572A (en) 1974-01-24
AU477035B2 true AU477035B2 (en) 1976-10-14

Family

ID=22601808

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44665/72A Expired AU477035B2 (en) 1971-07-26 1972-07-18 Improvements in or relating to impeller for reversible centrifugal pump

Country Status (3)

Country Link
US (1) US3751179A (en)
AU (1) AU477035B2 (en)
CA (1) CA965304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU634143B1 (en) * 1992-09-04 1993-02-11

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943955A (en) * 1972-04-11 1976-03-16 General Signal Corporation Stabilization of waste material
US3851993A (en) * 1973-04-16 1974-12-03 Franklin Mfg Co Washing machine pump
JPS5238760A (en) * 1975-09-19 1977-03-25 General Eakon Kk Scroll casing for air-conditioner
DE2708368C2 (en) * 1977-02-26 1983-03-24 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Impeller for centrifugal pumps
JPH01176792U (en) * 1988-06-03 1989-12-18
US5549446A (en) * 1995-08-30 1996-08-27 Ford Motor Company In-tank fuel pump for highly viscous fuels
IT1307182B1 (en) * 1999-03-16 2001-10-29 Askoll Tre S P A IMPROVED PUMP FOR DISCHARGE OF WASHING MACHINES OR SIMILAR
US6622724B1 (en) * 2000-06-19 2003-09-23 Respironics, Inc. Impeller and a pressure support system and method using such an impeller
DE602004013115T2 (en) * 2004-01-16 2009-07-02 Askoll Holding S.R.L., Povolaro Di Dueville Method for controlling a bidirectional motor for driving circulating pumps
US7156617B2 (en) 2004-09-08 2007-01-02 Attwood Corporation Dual outlet port pump
TWI356673B (en) * 2008-07-30 2012-01-11 Compal Electronics Inc Fan assembly
US9599120B2 (en) * 2012-08-24 2017-03-21 Asmo Co., Ltd. Impeller for centrifugal pump and centrifugal pump of vehicle washer device
DE102014202283A1 (en) * 2014-02-07 2015-08-13 Bühler Motor GmbH Oil pump drive
TW201441489A (en) * 2014-05-26 2014-11-01 Yang Bo Sheng Fluid pump low turbulence impeller
US9671052B2 (en) 2015-10-27 2017-06-06 Whirlpool Corporation Collet securing device for joining two fluid lines and providing lateral support at the connection of the two fluid lines
US10557469B2 (en) 2016-03-22 2020-02-11 Whirlpool Corporation Multi-outlet fluid flow system for an appliance incorporating a bi-directional motor
EP4001662A1 (en) * 2016-05-31 2022-05-25 Mitsuba Corporation Washer pump
US10655266B2 (en) 2016-11-30 2020-05-19 Whirlpool Corporation Lint processing fluid pump for a laundry appliance
US10619289B2 (en) 2017-02-27 2020-04-14 Whirlpool Corporation Self cleaning diverter valve
US10480117B2 (en) 2017-02-27 2019-11-19 Whirlpool Corporation Self cleaning sump cover
US10662574B2 (en) 2017-02-27 2020-05-26 Whirlpool Corporation Self cleaning heater exchanger plate
US10634412B2 (en) 2017-04-10 2020-04-28 Whirlpool Corporation Concealed upstream air tower guide vanes
US10697700B2 (en) 2018-01-17 2020-06-30 Whirlpool Corporation Refrigeration water dispensing system
US20240102491A1 (en) * 2022-09-27 2024-03-28 Cisco Technology, Inc. Configurable bi-directional airflow fan

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2083996A (en) * 1935-02-02 1937-06-15 Breuer Electric Mfg Co Centrifugal fan
US2258284A (en) * 1939-03-25 1941-10-07 Eaton Mfg Co Air circulator
DE1403034B2 (en) * 1959-07-24 1971-07-08 Eck, Bruno, Dr Ing , 5000 Köln DRUM SHORE
US3040663A (en) * 1959-12-30 1962-06-26 Gen Electric Two-way valveless pump
US3136254A (en) * 1961-06-05 1964-06-09 Blackstone Corp Bi-directional pump
US3359907A (en) * 1965-06-24 1967-12-26 Gen Electric Centra-turbine pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU634143B1 (en) * 1992-09-04 1993-02-11

Also Published As

Publication number Publication date
US3751179A (en) 1973-08-07
CA965304A (en) 1975-04-01
AU4466572A (en) 1974-01-24

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