BE663973A - - Google Patents
Info
- Publication number
- BE663973A BE663973A BE663973A BE663973A BE663973A BE 663973 A BE663973 A BE 663973A BE 663973 A BE663973 A BE 663973A BE 663973 A BE663973 A BE 663973A BE 663973 A BE663973 A BE 663973A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources
- G05D7/0682—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources using a plurality of flow sources
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/029—Stopping of pumps, or operating valves, on occurrence of unwanted conditions for pumps operating in parallel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/027—Installations or systems with accumulators having accumulator charging devices
- F15B1/033—Installations or systems with accumulators having accumulator charging devices with electrical control means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR978399A FR1410250A (fr) | 1964-06-16 | 1964-06-16 | Dispositif de commande automatique d'une station de pompage |
| FR990902A FR1418273A (fr) | 1964-10-09 | 1964-10-09 | Dispositif de commande automatique d'une station de pompage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE663973A true BE663973A (sv) | 1965-11-16 |
Family
ID=26208338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE663973A BE663973A (sv) | 1964-06-16 | 1965-05-14 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT255576B (sv) |
| BE (1) | BE663973A (sv) |
| CH (1) | CH439974A (sv) |
| DE (1) | DE1463044A1 (sv) |
| ES (1) | ES314213A1 (sv) |
| NL (1) | NL6506983A (sv) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3229679C2 (de) * | 1982-08-10 | 1985-01-10 | Chemie Und Filter Gmbh, Verfahrenstechnik Kg, 6900 Heidelberg | Einrichtung zum annähernd mengenproportionalen Zusetzen eines Dosierguts in Flüssigkeiten |
| SE442889B (sv) * | 1983-04-12 | 1986-02-03 | Alfa Laval Marine Power Eng | Sett och anordning for drift av kylanleggning |
| GB8624953D0 (en) * | 1986-10-17 | 1986-11-19 | Action Pumping Services Ltd | Hydro-pneumatic pumpsets |
| NL9301729A (nl) * | 1993-10-07 | 1995-05-01 | Zeevenhooven Acat Bv | Werkwijze en inrichting voor het aan een leidingnet toevoeren van een onder druk gebracht medium. |
| RU2568325C2 (ru) | 2011-06-16 | 2015-11-20 | Абб Рисерч Лтд | Способ и система для управления потоком текучей среды в системе сети для текучей среды |
| DE102016119207B4 (de) * | 2016-10-10 | 2020-03-12 | Nolta Gmbh | Pumpensteuerungseinrichtung, Pumpeinrichtung, Abwasseraufbereitungsanlage und ein Verfahren zum Betrieb von wenigstens zwei Pumpen |
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1965
- 1965-05-14 BE BE663973A patent/BE663973A/xx unknown
- 1965-06-02 NL NL6506983A patent/NL6506983A/xx unknown
- 1965-06-02 AT AT501865A patent/AT255576B/de active
- 1965-06-12 DE DE19651463044 patent/DE1463044A1/de active Pending
- 1965-06-15 ES ES0314213A patent/ES314213A1/es not_active Expired
- 1965-06-16 CH CH840365A patent/CH439974A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES314213A1 (es) | 1966-03-01 |
| NL6506983A (sv) | 1965-12-17 |
| CH439974A (fr) | 1967-07-15 |
| AT255576B (de) | 1967-07-10 |
| DE1463044A1 (de) | 1969-01-02 |