DE9207505U1 - Plant for pumping liquids and driving hydroelectric machines - Google Patents
Plant for pumping liquids and driving hydroelectric machinesInfo
- Publication number
- DE9207505U1 DE9207505U1 DE9207505U DE9207505U DE9207505U1 DE 9207505 U1 DE9207505 U1 DE 9207505U1 DE 9207505 U DE9207505 U DE 9207505U DE 9207505 U DE9207505 U DE 9207505U DE 9207505 U1 DE9207505 U1 DE 9207505U1
- Authority
- DE
- Germany
- Prior art keywords
- downpipe
- plant
- container
- driving
- drive
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims description 10
- 238000005086 pumping Methods 0.000 title description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/02—Other machines or engines using hydrostatic thrust
- F03B17/04—Alleged perpetua mobilia
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
,J·,,
1 B e s OKr e i bung." = * ? .--' ,J·,,
1 B es OKr ei bung." = * ? .-- '
Anlage für die Förderung von Flüssigkeiten und den Antrieb von Wasserkraftmaschinen.Plant for pumping liquids and driving hydroelectric machines.
Beim derzeitigen Stand der Technik werden für die Förderung von Flüssigkeiten vor allem Kreiselpumpen verwendet.Der Energieverbrauch dieser Pumpen ist selbst bei guten WirkungsgradenWith the current state of technology, centrifugal pumps are mainly used to pump liquids. The energy consumption of these pumps is
erheblich.Nur bei Pumpspeicherwerken kann ein Teil der beim Fördern verbrauchten Energie zurückgewonnen werden.Only in pumped storage power plants can part of the energy consumed during pumping be recovered.
Das Problem des großen Energieverbrauchs bei der Fördeung von Flüssigkeiten wird dadurch gelöst, daß nach Anspruch 1 ein Teil der verbrauchten Energie zurückgewonnen wird,und nach Anspruch 2 zusätzlich EnergiE erzeugt werden kann.The problem of high energy consumption when pumping liquids is solved by recovering part of the energy consumed according to claim 1 and by generating additional energy according to claim 2.
Ein Ausführungsbeispiel der Erfindung wird anhand der Figur 1 erläutert. Mit Hilfe einer selbstansaugenden Kreiselpumpe 2, wird im luftdichten Behälter 1 der für das Fördern der Flüssigerforderliche Unterdruck erzeugt und auftechterhalten. Beim Anfahren der Anlage wird das Ventil 13 geschlossen,das Ventil 4 geöffnet und die Pumpe 2 in Bttpieb gesetzt. Wenn der erforderliche Unterdruck im Behälter 1 und die Flüssigkeit im Behälter 1 die erforderliche Höhe erreicht hat,Wird das Ventil 13 geöffnet, womit die Förderung der Flüssigkeit in den offenen Behälter 3 beginnt.Die Pumpe 2 fördert gegen das Druckgefälle zwischen dem Unterdruck im Behälter 1 und dem Luftdruck. Dadurch daß die Pumpe 2 soviel Wasser in den Behälter 3 fördert wie infolge des Druckgefälles zwischen dem Außendruck und dem Unterdruck im Behälter 1 nachströmt,wird im Steigrohr 14 die für den Antrieb Steigrohrturbine 5 erforderliche kontinuierliche Strömung,und und im Behälter 1 der erforderliche Unterdruck aufrechterhalten.An embodiment of the invention is explained using Figure 1. With the help of a self-priming centrifugal pump 2, the vacuum required for pumping the liquid is generated and maintained in the airtight container 1. When the system is started up, valve 13 is closed, valve 4 is opened and pump 2 is put into operation. When the required vacuum in container 1 and the liquid in container 1 have reached the required height, valve 13 is opened, whereby the pumping of the liquid into the open container 3 begins. Pump 2 pumps against the pressure gradient between the vacuum in container 1 and the air pressure. Because pump 2 pumps as much water into container 3 as flows in as a result of the pressure gradient between the external pressure and the vacuum in container 1, the continuous flow required to drive riser turbine 5 is maintained in riser pipe 14 and the required vacuum is maintained in container 1.
Wenn die Anlage nur^fil^ "clais^FqKde.rYi 'VQn,"Flüssigkeit verwendet wird,entfallen das Fallrohr 15, die Fallrohrturbine 7>der Behäter 9 mit dem Abflußventil 11 und das Verbindungsrohr 10 mit dem für die Steuerung einer optimalen Höhe des Wasserspiegels in den reh^lt 8 und 9 vorgesehenen Regelventil 12.If the system is used only for liquid, the downpipe 15, the downpipe turbine 7, the container 9 with the drain valve 11 and the connecting pipe 10 with the control valve 12 provided for controlling an optimal height of the water level in the right 8 and 9 are omitted.
Für den Betrieb als Pumpspeicherwerk,wird nach Erreichen der
notwendigen Höhe des Wasserspiegels im Behälter 3 das Ventil 6 geöffnet, wodurch im Fallrohr 15 die für den Antrieb der Turbine
erforderliche Strömung entsteht.Unter günstigen Umständen kann zusätzliche Energie erzeugt werden.Wenn nur ein Teil des geförderten
Wassers verbraucht wird,kann mit dem überschüssigen Wasser Energie erzeugt werden. Grössere Förderhöhen werden dadurch
erreicht, daß man mehrere Förderstufen übereinander anordnet, was vor allem bei der Förderung größerer Wassermengen rentabel ist.
Fundstellen:For operation as a pumped storage plant, once the required height of the water level in the tank 3 has been reached, the valve 6 is opened, which creates the flow required to drive the turbine in the downpipe 15. Under favorable circumstances, additional energy can be generated. If only part of the pumped water is used, energy can be generated with the excess water. Greater pumping heads are thus possible.
achieved by arranging several conveying stages one above the other, which is particularly profitable when conveying larger quantities of water. Sources:
Baucke,Herwig,Kreymann, Kraftmaschinen,Pumpen VerdichterBaucke,Herwig,Kreymann, power machines, pumps, compressors
Seite 282 Verlag Handwerk und Technik.Page 282 Publisher Crafts and Technology.
Bohl,Pumpen und Pumpenanlagen,Kap. 1.1 und1.2 Expert Verlag Haage, Maschinenkunde Kap. 7 Hauser VerlagBohl, Pumps and pump systems, Chapter 1.1 and 1.2 Expert Verlag Haage, Machine science Chapter 7 Hauser Verlag
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9207505U DE9207505U1 (en) | 1992-06-03 | 1992-06-03 | Plant for pumping liquids and driving hydroelectric machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9207505U DE9207505U1 (en) | 1992-06-03 | 1992-06-03 | Plant for pumping liquids and driving hydroelectric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9207505U1 true DE9207505U1 (en) | 1992-08-27 |
Family
ID=6880187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9207505U Expired - Lifetime DE9207505U1 (en) | 1992-06-03 | 1992-06-03 | Plant for pumping liquids and driving hydroelectric machines |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9207505U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5961450A (en) * | 1993-12-17 | 1999-10-05 | Nellcor Puritan Bennett Incorporated | Medical sensor with amplitude independent output |
| WO2002029966A2 (en) * | 2000-10-05 | 2002-04-11 | Granitex Ag | Installation for transferring and converting energy by hydraulic power |
| DE102011100354A1 (en) * | 2011-05-03 | 2012-11-08 | Ferdinand Frankl | Energy pump for power plant for current production, has horizontal pipe mounted in fluid reservoir below fluid surface, and driving fluid flow in fluid reservoir by suction-flow generator and turbine by produced suction/fluid flow |
-
1992
- 1992-06-03 DE DE9207505U patent/DE9207505U1/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5961450A (en) * | 1993-12-17 | 1999-10-05 | Nellcor Puritan Bennett Incorporated | Medical sensor with amplitude independent output |
| WO2002029966A2 (en) * | 2000-10-05 | 2002-04-11 | Granitex Ag | Installation for transferring and converting energy by hydraulic power |
| DE10049372A1 (en) * | 2000-10-05 | 2002-04-11 | Granitex Ag Liechtenstein | Plant for the transmission and conversion of energy by hydropower |
| WO2002029966A3 (en) * | 2000-10-05 | 2002-08-22 | Granitex Ag | Installation for transferring and converting energy by hydraulic power |
| DE102011100354A1 (en) * | 2011-05-03 | 2012-11-08 | Ferdinand Frankl | Energy pump for power plant for current production, has horizontal pipe mounted in fluid reservoir below fluid surface, and driving fluid flow in fluid reservoir by suction-flow generator and turbine by produced suction/fluid flow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1565171A (en) | System for lubricating transmisions or the like in the starting state thereof | |
| GB2068774A (en) | Apparatus for desalinating water by reverse osmosis | |
| DE102008016961A1 (en) | Apparatus and method for using hydrostatic energy | |
| DE9207505U1 (en) | Plant for pumping liquids and driving hydroelectric machines | |
| DE10211788A1 (en) | Seawater reverse osmosis desalination process involves use of assembly raising and lowering closed loop pipe of deep sea modules and collector tanks | |
| JPH10501462A (en) | Plant and method for desalinating seawater by reverse osmosis under natural pressure | |
| CN112709678B (en) | Method and apparatus for generating large renewable energy sources by boost osmosis and synergistic effects | |
| US4030521A (en) | Method for liquid level control | |
| CN205332636U (en) | A automatic water supply device for valve room water cooling system | |
| DE3720580A1 (en) | Plant for driving hydroelectric turbines | |
| DE102006019008A1 (en) | Hydroelectric power station with increased electrical power | |
| DE2522450A1 (en) | PNEUMATIC ENERGY SOURCE | |
| JP3298956B2 (en) | Boiler water supply | |
| KR100424898B1 (en) | Condensate water discharging device of low pressure heat exchanger in steam boiler system | |
| GB2260579A (en) | Pelton wheel turbine | |
| GB484564A (en) | Improvements in hydraulic power systems in which the motive force is derived from the natural fall of rivers | |
| CH657673A5 (en) | CENTRIFUGAL PUMP-TURBINE UNIT. | |
| CN113154352B (en) | Efficient condensate recovery device and process | |
| DE69303026T2 (en) | ELECTROLYTIC LIQUID DELIVERY SYSTEM FOR PRESSURE ELECTROLYSIS DEVICE IN THE PRODUCTION OF HYDROGEN | |
| DE9016481U1 (en) | Pulsating gas jet pump for liquids | |
| CN213952363U (en) | Emergency water storage device for post-spinning workshop | |
| CN212794200U (en) | Automatic liquid supplementing device for recovered liquid | |
| JPS5724478A (en) | Water supply device | |
| WO2022050879A1 (en) | Pressure pipes to produce water and electricity | |
| JPS57138494A (en) | Pendulum type recovering device of energy generated by sway of hull |