ES513692A0 - "perfeccionamientos en los sistemas de mantener el contenido de aire en instalaciones de bombeo". - Google Patents
"perfeccionamientos en los sistemas de mantener el contenido de aire en instalaciones de bombeo".Info
- Publication number
- ES513692A0 ES513692A0 ES513692A ES513692A ES513692A0 ES 513692 A0 ES513692 A0 ES 513692A0 ES 513692 A ES513692 A ES 513692A ES 513692 A ES513692 A ES 513692A ES 513692 A0 ES513692 A0 ES 513692A0
- Authority
- ES
- Spain
- Prior art keywords
- maintaining
- systems
- air content
- pumping facilities
- facilities
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000005086 pumping Methods 0.000 title 1
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)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Devices For Dispensing Beverages (AREA)
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 |
---|---|
ES513692A0 true ES513692A0 (es) | 1983-07-01 |
ES8307030A1 ES8307030A1 (es) | 1983-07-01 |
Family
ID=11130890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES513692A Expired ES8307030A1 (es) | 1981-07-29 | 1982-07-03 | "perfeccionamientos en los sistemas de mantener el contenido de aire en instalaciones de bombeo". |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE893947A (it) |
DE (1) | DE3223865A1 (it) |
ES (1) | ES8307030A1 (it) |
FR (1) | FR2510637A1 (it) |
IT (1) | IT1167956B (it) |
PT (1) | PT75302B (it) |
Families Citing this family (3)
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 |
-
1981
- 1981-07-29 IT IT09489/81A patent/IT1167956B/it active
-
1982
- 1982-06-25 DE DE19823223865 patent/DE3223865A1/de not_active Withdrawn
- 1982-07-03 ES ES513692A patent/ES8307030A1/es not_active Expired
- 1982-07-23 PT PT75302A patent/PT75302B/pt unknown
- 1982-07-26 FR FR8212987A patent/FR2510637A1/fr active Granted
- 1982-07-27 BE BE0/208682A patent/BE893947A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT75302A (en) | 1982-08-01 |
FR2510637A1 (fr) | 1983-02-04 |
PT75302B (en) | 1984-07-03 |
IT8109489A0 (it) | 1981-07-29 |
DE3223865A1 (de) | 1983-02-17 |
IT1167956B (it) | 1987-05-20 |
BE893947A (fr) | 1982-11-16 |
ES8307030A1 (es) | 1983-07-01 |
FR2510637B3 (it) | 1984-09-07 |
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