BE893947A - DEVICE FOR RESTORING THE AIR CONTENT OF AIR TANKS FOR REGULARIZING THE DISTRIBUTION OF PRESSURIZED WATER INCLUDING THE USE OF INTERMITTENT STEP PUMPS - Google Patents
DEVICE FOR RESTORING THE AIR CONTENT OF AIR TANKS FOR REGULARIZING THE DISTRIBUTION OF PRESSURIZED WATER INCLUDING THE USE OF INTERMITTENT STEP PUMPSInfo
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
- Devices For Dispensing Beverages (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT09489/81A IT1167956B (en) | 1981-07-29 | 1981-07-29 | DEVICE FOR THE RESTORATION OF THE AIR CONTENT IN PUMP CYLINDERS TO REGULARIZE THE DISPENSING OF PRESSURE WATER WITH THE USE OF INTERMITTENTLY OPERATED PUMPS |
Publications (1)
Publication Number | Publication Date |
---|---|
BE893947A true BE893947A (en) | 1982-11-16 |
Family
ID=11130890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/208682A BE893947A (en) | 1981-07-29 | 1982-07-27 | DEVICE FOR RESTORING THE AIR CONTENT OF AIR TANKS FOR REGULARIZING THE DISTRIBUTION OF PRESSURIZED WATER INCLUDING THE USE OF INTERMITTENT STEP PUMPS |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE893947A (en) |
DE (1) | DE3223865A1 (en) |
ES (1) | ES8307030A1 (en) |
FR (1) | FR2510637A1 (en) |
IT (1) | IT1167956B (en) |
PT (1) | PT75302B (en) |
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 (en) * | 1988-11-04 | 1990-05-11 | Boisseau Rene | Device for damping out pulsing in pumped fluid |
CN103807437A (en) * | 2012-11-05 | 2014-05-21 | 南通神马线业有限公司 | Hydraulic water storage device |
-
1981
- 1981-07-29 IT IT09489/81A patent/IT1167956B/en active
-
1982
- 1982-06-25 DE DE19823223865 patent/DE3223865A1/en not_active Withdrawn
- 1982-07-03 ES ES513692A patent/ES8307030A1/en not_active Expired
- 1982-07-23 PT PT75302A patent/PT75302B/en unknown
- 1982-07-26 FR FR8212987A patent/FR2510637A1/en active Granted
- 1982-07-27 BE BE0/208682A patent/BE893947A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2510637A1 (en) | 1983-02-04 |
PT75302A (en) | 1982-08-01 |
IT8109489A0 (en) | 1981-07-29 |
DE3223865A1 (en) | 1983-02-17 |
IT1167956B (en) | 1987-05-20 |
ES513692A0 (en) | 1983-07-01 |
FR2510637B3 (en) | 1984-09-07 |
PT75302B (en) | 1984-07-03 |
ES8307030A1 (en) | 1983-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: IDRORAME S.P.A. Effective date: 19870731 |