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CH486635A - Shielding of a hydraulic machine wheel - Google Patents

Shielding of a hydraulic machine wheel

Info

Publication number
CH486635A
CH486635A CH248969A CH248969A CH486635A CH 486635 A CH486635 A CH 486635A CH 248969 A CH248969 A CH 248969A CH 248969 A CH248969 A CH 248969A CH 486635 A CH486635 A CH 486635A
Authority
CH
Switzerland
Prior art keywords
shielding
hydraulic machine
machine wheel
wheel
hydraulic
Prior art date
Application number
CH248969A
Other languages
French (fr)
Inventor
Piguet Pierre
Original Assignee
Charmilles Sa Ateliers
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 Charmilles Sa Ateliers filed Critical Charmilles Sa Ateliers
Priority to CH248969A priority Critical patent/CH486635A/en
Priority to YU0283/70A priority patent/YU32032B/en
Priority to ES376242A priority patent/ES376242A1/en
Priority to FR7004554A priority patent/FR2035242A5/fr
Priority to GB6219/70A priority patent/GB1300148A/en
Priority to DE2007376A priority patent/DE2007376C3/en
Priority to NO00575/70A priority patent/NO129473B/no
Priority to SE02041/70A priority patent/SE356102B/xx
Publication of CH486635A publication Critical patent/CH486635A/en

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
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/006—Sealing arrangements
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH248969A 1969-02-19 1969-02-19 Shielding of a hydraulic machine wheel CH486635A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH248969A CH486635A (en) 1969-02-19 1969-02-19 Shielding of a hydraulic machine wheel
YU0283/70A YU32032B (en) 1969-02-19 1970-02-05 Hidraulicna masina kao sto je turbina, pumpa ili turbina pumpa
ES376242A ES376242A1 (en) 1969-02-19 1970-02-05 Improvements in or relating to rotary hydraulic machines such as turbines, pumps, or turbine-pumps
FR7004554A FR2035242A5 (en) 1969-02-19 1970-02-10
GB6219/70A GB1300148A (en) 1969-02-19 1970-02-10 Improvements in or relating to rotary hydraulic machines such as turbines, pumps, or turbine-pumps
DE2007376A DE2007376C3 (en) 1969-02-19 1970-02-10 Hydraulic machine with a sealing ring arranged in an annular space
NO00575/70A NO129473B (en) 1969-02-19 1970-02-18
SE02041/70A SE356102B (en) 1969-02-19 1970-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH248969A CH486635A (en) 1969-02-19 1969-02-19 Shielding of a hydraulic machine wheel

Publications (1)

Publication Number Publication Date
CH486635A true CH486635A (en) 1970-02-28

Family

ID=4234943

Family Applications (1)

Application Number Title Priority Date Filing Date
CH248969A CH486635A (en) 1969-02-19 1969-02-19 Shielding of a hydraulic machine wheel

Country Status (8)

Country Link
CH (1) CH486635A (en)
DE (1) DE2007376C3 (en)
ES (1) ES376242A1 (en)
FR (1) FR2035242A5 (en)
GB (1) GB1300148A (en)
NO (1) NO129473B (en)
SE (1) SE356102B (en)
YU (1) YU32032B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321188A1 (en) * 1983-06-11 1984-12-13 Escher Wyss Gmbh, 7980 Ravensburg Hydraulic turbo engine of radial type
US4909707A (en) * 1989-02-14 1990-03-20 Itt Corporation Centrifugal pump and floating casing ring therefor
GB0412231D0 (en) * 2004-06-02 2004-07-07 Weir Pumps Ltd Mechanical assembly and deformable element therefor
FR2925939A1 (en) * 2007-12-28 2009-07-03 Alstom Power Hydraulique Sa HYDRAULIC MACHINE, ENERGY CONVERSION INSTALLATION COMPRISING SUCH A MACHINE AND METHOD OF ADJUSTING SUCH A MACHINE

Also Published As

Publication number Publication date
SE356102B (en) 1973-05-14
GB1300148A (en) 1972-12-20
YU32032B (en) 1974-02-28
ES376242A1 (en) 1972-06-16
FR2035242A5 (en) 1970-12-18
NO129473B (en) 1974-04-16
DE2007376A1 (en) 1970-09-03
DE2007376B2 (en) 1978-08-24
YU28370A (en) 1973-08-31
DE2007376C3 (en) 1979-04-19

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Legal Events

Date Code Title Description
PL Patent ceased