BE893947A - Dispositif pour le retablissement du contenu d'air de reservoirs d'air destines a regulariser la distribution d'eau sous pression comportant d'utilisation de pompes a marches intermittente - Google Patents

Dispositif pour le retablissement du contenu d'air de reservoirs d'air destines a regulariser la distribution d'eau sous pression comportant d'utilisation de pompes a marches intermittente

Info

Publication number
BE893947A
BE893947A BE0/208682A BE208682A BE893947A BE 893947 A BE893947 A BE 893947A BE 0/208682 A BE0/208682 A BE 0/208682A BE 208682 A BE208682 A BE 208682A BE 893947 A BE893947 A BE 893947A
Authority
BE
Belgium
Prior art keywords
air
regularizing
restoring
distribution
pressurized water
Prior art date
Application number
BE0/208682A
Other languages
English (en)
Original Assignee
Idrorame Spa
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 Idrorame Spa filed Critical Idrorame Spa
Publication of BE893947A publication Critical patent/BE893947A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • F04B11/0025—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring the spring fluid being in direct contact with the pumped fluid
    • 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
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
BE0/208682A 1981-07-29 1982-07-27 Dispositif pour le retablissement du contenu d'air de reservoirs d'air destines a regulariser la distribution d'eau sous pression comportant d'utilisation de pompes a marches intermittente BE893947A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09489/81A IT1167956B (it) 1981-07-29 1981-07-29 Dispositivo per il ripristino del contenuto di aria in bombole a polmone per regolarizzare l'erogazione di acqua a pressione con l'impiego di pompe ad azionamento intermittente

Publications (1)

Publication Number Publication Date
BE893947A true BE893947A (fr) 1982-11-16

Family

ID=11130890

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/208682A BE893947A (fr) 1981-07-29 1982-07-27 Dispositif pour le retablissement du contenu d'air de reservoirs d'air destines a regulariser la distribution d'eau sous pression comportant d'utilisation de pompes a marches intermittente

Country Status (6)

Country Link
BE (1) BE893947A (fr)
DE (1) DE3223865A1 (fr)
ES (1) ES513692A0 (fr)
FR (1) FR2510637A1 (fr)
IT (1) IT1167956B (fr)
PT (1) PT75302B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590796A (en) * 1985-01-23 1986-05-27 Floscan Instrument Co., Inc. Apparatus and method for pulsation damping and flow measurement in liquid fuel system
FR2638812A1 (fr) * 1988-11-04 1990-05-11 Boisseau Rene Dispositif d'amortissement de pulsations de fluide pompe
CN103807437A (zh) * 2012-11-05 2014-05-21 南通神马线业有限公司 一种水压储水设备

Also Published As

Publication number Publication date
ES8307030A1 (es) 1983-07-01
FR2510637A1 (fr) 1983-02-04
PT75302B (en) 1984-07-03
FR2510637B3 (fr) 1984-09-07
IT1167956B (it) 1987-05-20
DE3223865A1 (de) 1983-02-17
IT8109489A0 (it) 1981-07-29
ES513692A0 (es) 1983-07-01
PT75302A (en) 1982-08-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: IDRORAME S.P.A.

Effective date: 19870731