AT257367B - Motorpumpe für Flüssigkeiten hohen Druckes - Google Patents

Motorpumpe für Flüssigkeiten hohen Druckes

Info

Publication number
AT257367B
AT257367B AT870564A AT870564A AT257367B AT 257367 B AT257367 B AT 257367B AT 870564 A AT870564 A AT 870564A AT 870564 A AT870564 A AT 870564A AT 257367 B AT257367 B AT 257367B
Authority
AT
Austria
Prior art keywords
high pressure
motor pump
pressure liquids
liquids
pump
Prior art date
Application number
AT870564A
Other languages
English (en)
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
Application granted granted Critical
Publication of AT257367B publication Critical patent/AT257367B/de

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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid treated
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
  • Supercharger (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
AT870564A 1963-10-23 1964-10-13 Motorpumpe für Flüssigkeiten hohen Druckes AT257367B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US318313A US3215083A (en) 1963-10-23 1963-10-23 Dynamoelectric machinery for use in high pressure fluid systems

Publications (1)

Publication Number Publication Date
AT257367B true AT257367B (de) 1967-10-10

Family

ID=23237633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT870564A AT257367B (de) 1963-10-23 1964-10-13 Motorpumpe für Flüssigkeiten hohen Druckes

Country Status (5)

Country Link
US (1) US3215083A (de)
AT (1) AT257367B (de)
CH (1) CH416333A (de)
ES (1) ES304622A1 (de)
GB (1) GB1045249A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478689A (en) * 1967-08-02 1969-11-18 Borg Warner Circulating pump
JPS57129291A (en) * 1981-02-02 1982-08-11 Shin Meiwa Ind Co Ltd Submergible pump
FR2506399A1 (fr) * 1981-05-21 1982-11-26 Framatome Sa Dispositif d'etancheite de l'arbre d'entrainement d'une pompe pour fluide a haute pression
JP2883225B2 (ja) * 1991-07-10 1999-04-19 三菱電機株式会社 耐熱耐圧形永久磁石同期電動機
US10371154B2 (en) 2012-07-25 2019-08-06 Halliburton Energy Services, Inc. Apparatus, system and method for pumping gaseous fluid
US9677560B1 (en) 2014-07-11 2017-06-13 Summit Esp, Llc Centrifugal pump impeller support system and apparatus
US9829001B2 (en) 2014-10-23 2017-11-28 Summit Esp, Llc Electric submersible pump assembly bearing
US10145380B1 (en) * 2015-04-09 2018-12-04 Halliburton Energy Services, Inc. Thrust bearing suspension system and apparatus
CA2950622C (en) 2015-12-03 2020-01-07 Wesley John Nowitzki Press-fit bearing locking system, apparatus and method
US10683868B2 (en) 2016-07-18 2020-06-16 Halliburton Energy Services, Inc. Bushing anti-rotation system and apparatus
MX2019005036A (es) 2016-11-28 2019-08-22 Halliburton Energy Services Inc Sistema de transferencia de torsion para bombas centrifugas.
MX2019010603A (es) 2017-04-05 2019-10-24 Halliburton Energy Services Inc Sistema y aparato de cojinetes de empuje con ajuste a presion.
US10161411B1 (en) 2017-10-20 2018-12-25 Halliburton Energy Services, Inc. Centrifugal pump sealing surfaces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741990A (en) * 1952-11-26 1956-04-17 Howard T White Motor driven pumps
US2768584A (en) * 1953-01-02 1956-10-30 Hayward Tyler & Company Ltd Pump-motor combinations
CA608203A (en) * 1954-07-01 1960-11-08 C. Hagg Arthur Totally enclosed canned motor pump
US3093382A (en) * 1956-07-10 1963-06-11 Macks Elmer Fred Seal
US2907594A (en) * 1957-03-04 1959-10-06 Macks Elmer Fred Seal

Also Published As

Publication number Publication date
ES304622A1 (es) 1965-03-01
GB1045249A (en) 1966-10-12
CH416333A (de) 1966-06-30
US3215083A (en) 1965-11-02

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