IT1167956B - 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 - Google Patents

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

Info

Publication number
IT1167956B
IT1167956B IT09489/81A IT948981A IT1167956B IT 1167956 B IT1167956 B IT 1167956B IT 09489/81 A IT09489/81 A IT 09489/81A IT 948981 A IT948981 A IT 948981A IT 1167956 B IT1167956 B IT 1167956B
Authority
IT
Italy
Prior art keywords
regularize
restoration
dispensing
pressure water
air content
Prior art date
Application number
IT09489/81A
Other languages
English (en)
Italian (it)
Other versions
IT8109489A0 (it
Inventor
Alvaro Bartoli
Riccardo Dani
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
Priority to IT09489/81A priority Critical patent/IT1167956B/it
Publication of IT8109489A0 publication Critical patent/IT8109489A0/it
Priority to DE19823223865 priority patent/DE3223865A1/de
Priority to ES513692A priority patent/ES8307030A1/es
Priority to PT75302A priority patent/PT75302B/pt
Priority to FR8212987A priority patent/FR2510637A1/fr
Priority to BE0/208682A priority patent/BE893947A/fr
Application granted granted Critical
Publication of IT1167956B publication Critical patent/IT1167956B/it

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)
IT09489/81A 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 IT1167956B (it)

Priority Applications (6)

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
DE19823223865 DE3223865A1 (de) 1981-07-29 1982-06-25 Vorrichtung zur wiederherstellung des luftinhaltes in hydraulischen speicherbehaeltern fuer die abgaberegulierung von mit hilfe von intermittierend betriebenen pumpen unter druck gehaltenem wasser
ES513692A ES8307030A1 (es) 1981-07-29 1982-07-03 "perfeccionamientos en los sistemas de mantener el contenido de aire en instalaciones de bombeo".
PT75302A PT75302B (en) 1981-07-29 1982-07-23 An air content rebuilding device in an air cushion reservoir for water distributing control under pressure by means of intermittent operation pumps
FR8212987A FR2510637A1 (fr) 1981-07-29 1982-07-26 Dispositif pour le retablissement du contenu d'air de reservoirs d'air destines a regulariser la distribution d'eau sous pression comportant l'utilisation de pompes a marche intermittente
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

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 (2)

Publication Number Publication Date
IT8109489A0 IT8109489A0 (it) 1981-07-29
IT1167956B true IT1167956B (it) 1987-05-20

Family

ID=11130890

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (6)

Country Link
BE (1) BE893947A (fr)
DE (1) DE3223865A1 (fr)
ES (1) ES8307030A1 (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
BE893947A (fr) 1982-11-16
ES513692A0 (es) 1983-07-01
FR2510637A1 (fr) 1983-02-04
IT8109489A0 (it) 1981-07-29
FR2510637B3 (fr) 1984-09-07
ES8307030A1 (es) 1983-07-01
DE3223865A1 (de) 1983-02-17
PT75302B (en) 1984-07-03
PT75302A (en) 1982-08-01

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