DE102018008256B4 - Level turbine - Google Patents
Level turbine Download PDFInfo
- Publication number
- DE102018008256B4 DE102018008256B4 DE102018008256.4A DE102018008256A DE102018008256B4 DE 102018008256 B4 DE102018008256 B4 DE 102018008256B4 DE 102018008256 A DE102018008256 A DE 102018008256A DE 102018008256 B4 DE102018008256 B4 DE 102018008256B4
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- DE
- Germany
- Prior art keywords
- turbine
- level
- cylinder
- hall
- turbine according
- 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.)
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Classifications
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- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
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- 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
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
Abstract
Pegel-Turbine, insbesondere als Kaplanturbine ausgeführt, dadurch gekennzeichnet, dass die komplette Turbine (5) über einen Pegel-Zylinder (38) von unten mit Triebwasser versorgt wird und die Turbine kontinuierlich dem Pegelstand (Fluidpegel 2 Speicherbecken 1) folgt um in jeder Höhenposition die optimale Leistung zu haben.Level turbine, in particular designed as a Kaplan turbine, characterized in that the complete turbine (5) is supplied with head water from below via a level cylinder (38) and the turbine continuously follows the level (fluid level 2 storage basin 1) at every height position to have the optimal performance.
Description
Turbinen herkömmlicher Bauart dienen zum Erzeugen von elektrischer Energie. Sie werden in Wasserkraftwerken und Pump-Speicher eingesetzt. Besonders geeignet für Pumpspeicher sind Francis und Pelton Turbinen. Manche Turbinen (Francis) können auch als Pumpe zum Befüllen des Speichers betrieben werden.Conventional turbines are used to generate electrical energy. They are used in hydropower plants and pump storage. Francis and Pelton turbines are particularly suitable for pump storage. Some turbines (Francis) can also be operated as a pump to fill the storage tank.
Die Turbinen haben im Wesentlichen die Aufgabe aus der Fluid-Energie viel elekektrische Energie ohne große Verluste umzuwandeln. Die ist bei Pumpspeichern wichtig wegen der Hintereinanderschaltung von Wirkungsgraden (Turbine - Generator / E-Motor - Pumpe) In Pumpspeicherkraftwerken werden Wirkungsgrade von ca. 80% erreicht. Aufgabe des elektrischen Versorger ist es die zunehmend alternativen CO2 neutralen zugespeisten Energien aufzunehmen und trotzdem die Grundlast der Fossilen Kraftwerke aufrechtzuerhalten. Dafür sind enorme Speicher für elektrische Energie nötig. Zur Zeit gibt es keine wirtschaftlichen oder ökologischen Alternativen zum puffern von Leistungsspitzen. Kommt die elektrische Mobilität noch mit weiteren Kapazitäten hinzu, werden die Engpässe noch größer.The main task of the turbines is to convert a lot of electrical energy from fluid energy without great losses. This is important in pumped storage because of the series connection of efficiencies (turbine - generator / electric motor - pump). In pumped storage power plants, efficiencies of approx. 80% are achieved. The task of the electrical supplier is to absorb the increasingly alternative CO2-neutral energy supplied and still maintain the base load of the fossil power plants. This requires enormous storage facilities for electrical energy. At the moment there are no economical or ecological alternatives to buffering power peaks. If electric mobility is added with additional capacities, the bottlenecks will become even greater.
Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, das die neuen Anforderungen durch herkömmliche Speicher nicht ohne weiteres durchsetzbar sind.The invention specified in
Dieses Problem wird durch den im Schutzanspruch 1 aufgeführten Merkmal gelöst.This problem is solved by the feature listed in
Mit der Erfindung wird erreicht, das viele vorhandenen Recaucen genutzt werden können und das ohne Landschaftverbau oder andere nachteilige Faktoren.With the invention it is achieved that many existing recauces can be used and that without landscaping or other disadvantageous factors.
Eine weiterer vorteilhafte Eigenschaft der Erfindung ist, das es für die Pegel-Turbine weltweit sehr viele geeignete Standorte gibt. Die Pegel-Turbine kann auch mit kleinern Höhendifferenzen wirtschaftlich arbeiten. Die größte Leistungsausbeute hat man in der Nähe von großen Flüssen mir angrenzenden tiefen Seen oder Gruben mit 2 Kammer Systemen (z.B. Garzweiler mit Ringwall). Die Seen werden miteinander verbunden. Prinzip: („kommunizierende Röhren“). Anschließend werden die Seen mit Hilfe von Pumpen auf unterschiedliches Niveau gebracht.Another advantageous property of the invention is that there are many suitable locations for the level turbine worldwide. The level turbine can also work economically with smaller height differences. The greatest power output is achieved near large rivers with adjacent deep lakes or pits with 2-chamber systems (e.g. Garzweiler with ring wall). The lakes are connected to each other. Principle: ("communicating tubes"). The lakes are then brought to different levels with the help of pumps.
Die vorteilhaften Ausführungen der Erfindung sind in den Schutzansprüchen 1-10 dargestellt.The advantageous embodiments of the invention are shown in claims 1-10.
Eine Ausführung der Erfindung wird mit Anhand der
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1 Schnitt - Speicher Leer, Vorne -
2 Schnitt - Speicher Leer, Seite -
3 ISO, Speicher Leer -
4 , Schnitt, Speicher Voll, Seite -
5 , Schnitt, Speicher Voll, Vorne -
6 , ISO, Speicher Voll -
7 , Schnitt, Pumpenhalle
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1 Section - Storage Empty, Front -
2 Cut - Memory Empty, Page -
3 ISO, memory empty -
4th , Cut, memory full, page -
5 , Cut, memory full, front -
6 , ISO, memory full -
7th , Cut, pump hall
BezugszeichenlisteList of reference symbols
- (1)(1)
- SpeicherbeckenStorage basin
- (2)(2)
- FluidpegelFluid level
- (3)(3)
- BalancekörperBalance body
- (4)(4)
- BalancepegelstandBalance level
- (5)(5)
- TurbinenhalleTurbine hall
- (6)(6)
- Kuppeldome
- (7)(7)
- ZughakenTow hook
- (8)(8th)
- TurbinenradTurbine wheel
- (9)(9)
- Rotorrotor
- (10)(10)
- GeneratorständerGenerator stand
- (11)(11)
- TurbinengehäuseTurbine housing
- (12)(12)
- LeitkörperGuide body
- (13)(13)
- Dichtungpoetry
- (14)(14)
- Schraubescrew
- (15)(15)
- GehäusedichtungHousing seal
- (16)(16)
- VentilValve
- (17)(17)
- Schraubescrew
- (18)(18)
- Dichtungpoetry
- (19)(19)
- Schraubescrew
- (20)(20)
- Führungguide
- (21)(21)
- Dichtungpoetry
- (22)(22)
- AbstreiferScraper
- (23)(23)
- LeckageringLeakage ring
- (24)(24)
- Abstreifer untenScraper below
- (25)(25)
- Dichtungpoetry
- (26)(26)
- AbstreifringWiper ring
- (27)(27)
- GewinderingThreaded ring
- (28)(28)
- NiederhalterHold-down
- (29)(29)
- Schraubescrew
- (30)(30)
- Dichtungpoetry
- (31)(31)
- VentilhalleValve hall
- (32)(32)
- Schraubescrew
- (33)(33)
- Bogenarc
- (34)(34)
- AbstützringSupport ring
- (35)(35)
- GewinderingThreaded ring
- (28)(28)
- NiederhalterHold-down
- (29)(29)
- Schraubescrew
- (30)(30)
- Dichtungpoetry
- (31)(31)
- VentilhalleValve hall
- (32)(32)
- Schraubescrew
- (33)(33)
- Bogenarc
- (34)(34)
- StützringSupport ring
- (35)(35)
- Dichtungpoetry
- (36)(36)
- Fluid-AbstreiferFluid scraper
- (37)(37)
- Stand-ZylinderStand cylinder
- (38)(38)
- Pegel-ZylinderLevel cylinder
- (39)(39)
- Aufnahmeadmission
- (40)(40)
- AbschlußdeckelEnd cover
- (41)(41)
- HallenflanschHall flange
- (42)(42)
- Turbinen-PegelstandTurbine level
- (43)(43)
- Dom-VentilDome valve
- (44)(44)
- Boden-VentilFloor valve
- (45)(45)
- Filterfilter
- (46)(46)
- SaugleitungSuction line
- (47)(47)
- ZulaufrohrInlet pipe
- (48)(48)
- Schraubescrew
- (49)(49)
- Dichtungpoetry
- (50)(50)
- VentilValve
- (51)(51)
- Dichtungpoetry
- (52)(52)
- Schraubescrew
- (53)(53)
- LeckagerohrLeakage pipe
- (54)(54)
- Fix-ZylinderFix cylinder
- (55)(55)
- Fix-KolbenFix piston
- (56)(56)
- RohrhalterPipe holder
- (57)(57)
- FlußbettRiverbed
- (58)(58)
- FlußFlow
- (59)(59)
- VerschlußClosure
- (60)(60)
- PumpenabgangPump outlet
- (61)(61)
- WartungsschachtMaintenance shaft
- (62)(62)
- PumpenhallePump hall
- (63)(63)
- LüftungrohrVentilation pipe
- (64)(64)
- AufzugschachtElevator shaft
- (65)(65)
- WartungshalleMaintenance hall
- (66)(66)
- Dichtungpoetry
- (67)(67)
- AusgleichsrohrCompensation pipe
- (68)(68)
- VentilValve
- (69)(69)
- Pumpepump
- (60)(60)
- PumpenabgangPump outlet
- (71)(71)
- Kupplungcoupling
- (72)(72)
- LastradLoad wheel
- (73)(73)
- Schienerail
- (74)(74)
- Schwellenswell
- (75)(75)
- Lagercamp
- (76)(76)
- E-MaschineE machine
- (77)(77)
- KanschieneKanschiene
- (78)(78)
- VentilValve
- (79)(79)
- Dichtungpoetry
- (80)(80)
- Dichtungpoetry
- (81)(81)
- Türdoor
- (82)(82)
- AusgleichsrohrCompensation pipe
- (83)(83)
- Dichtungpoetry
- (84)(84)
- Krancrane
- (85)(85)
- Kolben-DichtungPiston seal
- (86)(86)
- Dichtungpoetry
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018008256.4A DE102018008256B4 (en) | 2018-10-18 | 2018-10-18 | Level turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018008256.4A DE102018008256B4 (en) | 2018-10-18 | 2018-10-18 | Level turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102018008256A1 DE102018008256A1 (en) | 2020-04-23 |
DE102018008256B4 true DE102018008256B4 (en) | 2020-08-13 |
Family
ID=70468205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102018008256.4A Active DE102018008256B4 (en) | 2018-10-18 | 2018-10-18 | Level turbine |
Country Status (1)
Country | Link |
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DE (1) | DE102018008256B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018009462A1 (en) | 2018-12-05 | 2020-06-10 | Friedhelm Engels | Switching power station |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009037196B3 (en) * | 2009-08-12 | 2010-10-21 | Technische Universität München | Shaft power house for electricity generation by energy conversion of overflow between top water and bottom water, comprises vertical shaft, where shaft crown forms bottom parallel inlet plane |
-
2018
- 2018-10-18 DE DE102018008256.4A patent/DE102018008256B4/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009037196B3 (en) * | 2009-08-12 | 2010-10-21 | Technische Universität München | Shaft power house for electricity generation by energy conversion of overflow between top water and bottom water, comprises vertical shaft, where shaft crown forms bottom parallel inlet plane |
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Publication number | Publication date |
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DE102018008256A1 (en) | 2020-04-23 |
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