GB1163165A - Improvements in Rotary Impeller Pumps - Google Patents

Improvements in Rotary Impeller Pumps

Info

Publication number
GB1163165A
GB1163165A GB49716/67A GB4971667A GB1163165A GB 1163165 A GB1163165 A GB 1163165A GB 49716/67 A GB49716/67 A GB 49716/67A GB 4971667 A GB4971667 A GB 4971667A GB 1163165 A GB1163165 A GB 1163165A
Authority
GB
United Kingdom
Prior art keywords
impeller
housing
inlet
pump housing
nov
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
GB49716/67A
Other languages
English (en)
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.)
Svenska Maskinverken AB
Original Assignee
Svenska Maskinverken AB
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 Svenska Maskinverken AB filed Critical Svenska Maskinverken AB
Publication of GB1163165A publication Critical patent/GB1163165A/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/913—Inlet and outlet with concentric portions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB49716/67A 1966-11-04 1967-11-01 Improvements in Rotary Impeller Pumps Expired GB1163165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15130/66A SE316376B (enrdf_load_stackoverflow) 1966-11-04 1966-11-04

Publications (1)

Publication Number Publication Date
GB1163165A true GB1163165A (en) 1969-09-04

Family

ID=20300188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49716/67A Expired GB1163165A (en) 1966-11-04 1967-11-01 Improvements in Rotary Impeller Pumps

Country Status (4)

Country Link
US (1) US3476488A (enrdf_load_stackoverflow)
CH (1) CH473317A (enrdf_load_stackoverflow)
GB (1) GB1163165A (enrdf_load_stackoverflow)
SE (1) SE316376B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115029A (en) * 1973-01-26 1978-09-19 Klein, Schanzlin & Becker Aktiengesellschaft Centrifugal pump
US4177008A (en) * 1973-01-26 1979-12-04 Klein, Schanzlin & Becker Aktiengesellschaft Centrifugal pump
JPS5443722B2 (enrdf_load_stackoverflow) * 1973-02-02 1979-12-21
DE2331039C2 (de) * 1973-06-19 1984-05-10 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Kühlmittelumwälzpumpe
US3910714A (en) * 1974-12-11 1975-10-07 Us Energy Liquid metal pump for nuclear reactors
US4427337A (en) 1981-02-17 1984-01-24 The United States Of America As Represented By The United States Department Of Energy Bearing for liquid metal pump
EP0275954B1 (en) * 1987-01-21 1991-06-19 Hitachi, Ltd. Mechanical pump equipment
DE10145410A1 (de) * 2001-09-14 2003-04-03 Wilo Gmbh Pumpe im Ventilgehäuse
WO2015042634A1 (en) 2013-04-10 2015-04-02 Weir Minerals Australia Ltd Pump impeller
CN103267031A (zh) * 2013-05-30 2013-08-28 哈尔滨电气动力装备有限公司 600mw火电站超超临界锅炉用强制循环泵的水力部件
CN107269587A (zh) * 2017-04-26 2017-10-20 合肥皖化电泵有限公司 一种带抗压泵壳的炉水循环泵

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE455092C (de) * 1928-01-25 Samuel Maroger Kreiselpumpe, bei der die Saugwirkung durch den Unterdruck hervorgebracht wird, der sich an der Rueckseite in einer Fluessigkeit umlaufender Duesen bildet
US735692A (en) * 1903-03-30 1903-08-11 John Watson Alvord High-speed rotary pump.
CH88945A (de) * 1920-07-06 1921-08-16 Kauter Franz Zentrifugalpumpe.
DE378906C (de) * 1920-08-07 1923-08-07 Eduard Esser & Co Flottenkreislaufpumpe fuer Vorrichtungen zum Nassbehandeln von Textilgut
GB262458A (en) * 1925-12-07 1928-02-16 Bbc Brown Boveri & Cie Improvements in and relating to centrifugal pumps, and compressors and turbines and the like
AT124621B (de) * 1930-07-05 1931-09-25 Anton Gentil Umwälzschleuderpumpe.
US2114780A (en) * 1935-04-15 1938-04-19 Juelson Agnes Suction cleaner
FR807884A (fr) * 1935-10-10 1937-01-23 Condensation Application Mec Perfectionnement aux installations de pompage et notamment aux installations d'extraction d'eau de condensation
GB572053A (en) * 1944-02-04 1945-09-20 William Ernest Wyatt Millingto Improvements in and relating to centrifugal pumps
US2887958A (en) * 1952-06-30 1959-05-26 Arthur P Davidson Pump
US3160107A (en) * 1962-10-02 1964-12-08 Allis Chalmers Mfg Co Split casing pump
US3282221A (en) * 1964-10-12 1966-11-01 Allis Chalmers Mfg Co End sealing arrangement for split casing pump

Also Published As

Publication number Publication date
CH473317A (de) 1969-05-31
SE316376B (enrdf_load_stackoverflow) 1969-10-20
US3476488A (en) 1969-11-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees