CH621388A5 - - Google Patents

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Publication number
CH621388A5
CH621388A5 CH500078A CH500078A CH621388A5 CH 621388 A5 CH621388 A5 CH 621388A5 CH 500078 A CH500078 A CH 500078A CH 500078 A CH500078 A CH 500078A CH 621388 A5 CH621388 A5 CH 621388A5
Authority
CH
Switzerland
Prior art keywords
vacuum cleaner
gutters
water
stream
wall
Prior art date
Application number
CH500078A
Other languages
English (en)
French (fr)
Inventor
Pierre Piguet
Andre Culaud
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 CH500078A priority Critical patent/CH621388A5/fr
Priority to AT317379A priority patent/AT362326B/de
Priority to CA326,627A priority patent/CA1096269A/en
Priority to US06/035,405 priority patent/US4302151A/en
Priority to FR7911025A priority patent/FR2425560A1/fr
Priority to DE19792918488 priority patent/DE2918488A1/de
Priority to ES480330A priority patent/ES480330A1/es
Priority to BR7902786A priority patent/BR7902786A/pt
Priority to SE7903984A priority patent/SE7903984L/xx
Publication of CH621388A5 publication Critical patent/CH621388A5/fr

Links

Classifications

    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
CH500078A 1978-05-09 1978-05-09 CH621388A5 (zh)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH500078A CH621388A5 (zh) 1978-05-09 1978-05-09
AT317379A AT362326B (de) 1978-05-09 1979-04-27 Ansaugrohr fuer ueberdruckturbinen
CA326,627A CA1096269A (en) 1978-05-09 1979-04-30 Aspirator for a reaction turbine
US06/035,405 US4302151A (en) 1978-05-09 1979-05-02 Draft tube for a reaction turbine
FR7911025A FR2425560A1 (fr) 1978-05-09 1979-05-02 Aspirateur de turbine a reaction
DE19792918488 DE2918488A1 (de) 1978-05-09 1979-05-04 Ansaugrohr fuer ueberdruckturbinen
ES480330A ES480330A1 (es) 1978-05-09 1979-05-08 Perfeccionamientos en aspiradores de turbina de reaccion.
BR7902786A BR7902786A (pt) 1978-05-09 1979-05-08 Aspirador de turbina a reacao
SE7903984A SE7903984L (sv) 1978-05-09 1979-05-08 Sugror vid reaktionsturbin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH500078A CH621388A5 (zh) 1978-05-09 1978-05-09

Publications (1)

Publication Number Publication Date
CH621388A5 true CH621388A5 (zh) 1981-01-30

Family

ID=4286221

Family Applications (1)

Application Number Title Priority Date Filing Date
CH500078A CH621388A5 (zh) 1978-05-09 1978-05-09

Country Status (9)

Country Link
US (1) US4302151A (zh)
AT (1) AT362326B (zh)
BR (1) BR7902786A (zh)
CA (1) CA1096269A (zh)
CH (1) CH621388A5 (zh)
DE (1) DE2918488A1 (zh)
ES (1) ES480330A1 (zh)
FR (1) FR2425560A1 (zh)
SE (1) SE7903984L (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2279682C (en) 1999-08-06 2006-12-12 Stuart Thomas Coulson Partial splitter vane for reaction hydraulic turbine
US9850877B2 (en) 2013-09-23 2017-12-26 George F McBride Spent flow discharge apparatus for an instream fluid power-extraction machine
US9644643B2 (en) 2014-11-14 2017-05-09 Hamilton Sundstrand Corporation Aspirator pump with dual high pressure streams

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469934C (de) * 1929-01-03 Escher Wyss Maschf Ag Mittelwand fuer Saugrohre von Wasserturbinen
US785176A (en) * 1904-09-20 1905-03-21 Peter Mommertz Lined pipe.
CH85118A (fr) * 1917-10-19 1920-05-17 Moody Lewis Ferry Dispositif d'aspiration aux turbines hydrauliques et autres.
US1289001A (en) * 1917-12-12 1918-12-24 Arthur W Robinson Delivery-pipe for hydraulic dredging-machines.
US1467168A (en) * 1921-09-01 1923-09-04 Kaplan Victor Draft tube
US1930285A (en) * 1929-05-27 1933-10-10 Roy H Robinson Built up metal tube, frame and skeletonized metal member of high strength weight, and method of forming same
CH158331A (de) * 1930-12-17 1932-11-15 Sulzer Ag Kreiselmaschinenaggregat für hydraulische Speicherung.
DE606894C (de) * 1932-03-31 1934-12-13 Sulzer Akt Ges Geb Kreiselmaschinenaggregat fuer hydraulische Speicherung
US2060101A (en) * 1933-11-22 1936-11-10 Moody Lewis Ferry Hydraulic power apparatus
US3047267A (en) * 1957-02-18 1962-07-31 Neyrpic Ets Method and means for quieting the hydraulic operation of turbines

Also Published As

Publication number Publication date
US4302151A (en) 1981-11-24
ES480330A1 (es) 1980-02-01
AT362326B (de) 1981-04-27
DE2918488A1 (de) 1979-11-15
ATA317379A (de) 1980-09-15
CA1096269A (en) 1981-02-24
FR2425560A1 (fr) 1979-12-07
SE7903984L (sv) 1979-11-10
BR7902786A (pt) 1979-11-27

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Legal Events

Date Code Title Description
PL Patent ceased