SE316376B - - Google Patents

Info

Publication number
SE316376B
SE316376B SE15130/66A SE1513066A SE316376B SE 316376 B SE316376 B SE 316376B SE 15130/66 A SE15130/66 A SE 15130/66A SE 1513066 A SE1513066 A SE 1513066A SE 316376 B SE316376 B SE 316376B
Authority
SE
Sweden
Prior art keywords
impeller
housing
inlet
pump housing
nov
Prior art date
Application number
SE15130/66A
Inventor
L Chambert
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
Priority to SE15130/66A priority Critical patent/SE316376B/xx
Priority to US679713A priority patent/US3476488A/en
Priority to CH1529667A priority patent/CH473317A/en
Priority to GB49716/67A priority patent/GB1163165A/en
Publication of SE316376B publication Critical patent/SE316376B/xx

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)

Abstract

1,163,165. Centrifugal pumps. SVENSKA MASHINVERKEN A.B. Nov. 1, 1967 [Nov. 4, 1966], No. 49716/67. Heading F1C. A pump has a substantially spherical housing 1 with the impeller 2 arranged adjacent the inside surface thereof. The impeller draws in fluid through a cylindrical or convergent inlet conduit 5 and discharges it through an annular passage 6 containing guide blades 8, to outlets 9. Alternatively, the housing can have a large single outlet arranged adjacent the inlet 3 or concentrically surrounding the inlet 3. The impeller is driven by a motor 4 suspended from the pump housing by a member 16. Sealing rings 17 are pressed against a locking ring 18 by the pressure within the pump housing. The motor can be disconnected from the pump housing after removal of cover plate 19 and locking ring 18.
SE15130/66A 1966-11-04 1966-11-04 SE316376B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE15130/66A SE316376B (en) 1966-11-04 1966-11-04
US679713A US3476488A (en) 1966-11-04 1967-11-01 Pump with spherical pump housing
CH1529667A CH473317A (en) 1966-11-04 1967-11-01 Pump unit
GB49716/67A GB1163165A (en) 1966-11-04 1967-11-01 Improvements in Rotary Impeller Pumps

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE316376B true SE316376B (en) 1969-10-20

Family

ID=20300188

Family Applications (1)

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

Country Status (4)

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

Families Citing this family (10)

* 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 (en) * 1973-02-02 1979-12-21
DE2331039C2 (en) * 1973-06-19 1984-05-10 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Coolant circulation pump
US3910714A (en) * 1974-12-11 1975-10-07 Us Energy Liquid metal pump for nuclear reactors
DE3863293D1 (en) * 1987-01-21 1991-07-25 Hitachi Ltd MECHANICAL PUMP ARRANGEMENT.
DE10145410A1 (en) * 2001-09-14 2003-04-03 Wilo Gmbh Pump in the valve housing
US20160061213A1 (en) 2013-04-10 2016-03-03 Weir Minerals Australia Ltd Pump Impeller
CN103267031A (en) * 2013-05-30 2013-08-28 哈尔滨电气动力装备有限公司 Waterpower component of forced circulation pump for 600MW thermal power station ultra-supercritical boiler
CN107269587A (en) * 2017-04-26 2017-10-20 合肥皖化电泵有限公司 A kind of boiler water circulating pump with resistance to compression pump case

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE455092C (en) * 1928-01-25 Samuel Maroger Centrifugal pump in which the suction effect is brought about by the negative pressure that forms on the rear side in a liquid of circulating nozzles
US735692A (en) * 1903-03-30 1903-08-11 John Watson Alvord High-speed rotary pump.
CH88945A (en) * 1920-07-06 1921-08-16 Kauter Franz Centrifugal pump.
DE378906C (en) * 1920-08-07 1923-08-07 Eduard Esser & Co Liquor circulation pump for devices for the wet treatment of textile goods
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 (en) * 1930-07-05 1931-09-25 Anton Gentil Circulating centrifugal pump.
US2114780A (en) * 1935-04-15 1938-04-19 Juelson Agnes Suction cleaner
FR807884A (en) * 1935-10-10 1937-01-23 Condensation Application Mec Further training in pumping installations and in particular in condensate water extraction installations
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
GB1163165A (en) 1969-09-04
US3476488A (en) 1969-11-04
CH473317A (en) 1969-05-31

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