WO2002033265A1 - Installation d'alimentation en eau - Google Patents

Installation d'alimentation en eau Download PDF

Info

Publication number
WO2002033265A1
WO2002033265A1 PCT/GB2001/004688 GB0104688W WO0233265A1 WO 2002033265 A1 WO2002033265 A1 WO 2002033265A1 GB 0104688 W GB0104688 W GB 0104688W WO 0233265 A1 WO0233265 A1 WO 0233265A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
delivery outlet
flow
diagrammatic view
water supply
Prior art date
Application number
PCT/GB2001/004688
Other languages
English (en)
Inventor
Frederick Philip Selwyn
Original Assignee
Frederick Philip Selwyn
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 Frederick Philip Selwyn filed Critical Frederick Philip Selwyn
Priority to AU2001295770A priority Critical patent/AU2001295770A1/en
Publication of WO2002033265A1 publication Critical patent/WO2002033265A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
    • F04F7/02—Hydraulic rams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F10/00—Siphons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

L'invention concerne une installation d'alimentation en eau présentant, à l'entrée, une prise d'eau (5) conduisant, via une conduite à siphon (3, 4), à un orifice de décharge (6) à un niveau inférieur à l'entrée (5). Un dispositif à pulsations (18), entretenu par l'écoulement, est connecté dans la conduite à siphon mise en action par écoulement par siphonnage de l'eau à travers la conduite, en vue de créer un écoulement pulsé de l'eau à travers un orifice de décharge (7) à un niveau plus élevé que l'entrée. L'orifice de décharge comprend une soupape anti-retour (14).
PCT/GB2001/004688 2000-10-21 2001-10-18 Installation d'alimentation en eau WO2002033265A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001295770A AU2001295770A1 (en) 2000-10-21 2001-10-18 Water supply installations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0025840A GB0025840D0 (en) 2000-10-21 2000-10-21 Water supply installations
GB0025840.0 2000-10-21

Publications (1)

Publication Number Publication Date
WO2002033265A1 true WO2002033265A1 (fr) 2002-04-25

Family

ID=9901744

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2001/004688 WO2002033265A1 (fr) 2000-10-21 2001-10-18 Installation d'alimentation en eau

Country Status (3)

Country Link
AU (1) AU2001295770A1 (fr)
GB (1) GB0025840D0 (fr)
WO (1) WO2002033265A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US136809A (en) * 1873-03-18 Improvement in siphon-pumps
US2945447A (en) * 1956-08-02 1960-07-19 Chuo Trading Co Ltd Hydraulic ram
US4054399A (en) * 1975-05-16 1977-10-18 Alfred Maurer Hydraulic ram valve unit
US5358000A (en) * 1993-08-17 1994-10-25 Hair Michael T O Siphon pump having a metering chamber
EP0655557A1 (fr) * 1993-11-29 1995-05-31 Schlumpf, Florian, Masch.Ing.HTL Dispositif pour le refoulement de fluides
WO1997037136A1 (fr) 1996-04-02 1997-10-09 Frederick Philip Selwyn Amplificateur de pression hydraulique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US136809A (en) * 1873-03-18 Improvement in siphon-pumps
US2945447A (en) * 1956-08-02 1960-07-19 Chuo Trading Co Ltd Hydraulic ram
US4054399A (en) * 1975-05-16 1977-10-18 Alfred Maurer Hydraulic ram valve unit
US5358000A (en) * 1993-08-17 1994-10-25 Hair Michael T O Siphon pump having a metering chamber
EP0655557A1 (fr) * 1993-11-29 1995-05-31 Schlumpf, Florian, Masch.Ing.HTL Dispositif pour le refoulement de fluides
WO1997037136A1 (fr) 1996-04-02 1997-10-09 Frederick Philip Selwyn Amplificateur de pression hydraulique

Also Published As

Publication number Publication date
GB0025840D0 (en) 2000-12-06
AU2001295770A1 (en) 2002-04-29

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