DE10029011A1 - Wind pressure turbo rotor has parabolic cylinder as leading bow structure in front of circular cylinder to provide extended curved incident flow surface and increase in wind pressure - Google Patents
Wind pressure turbo rotor has parabolic cylinder as leading bow structure in front of circular cylinder to provide extended curved incident flow surface and increase in wind pressureInfo
- Publication number
- DE10029011A1 DE10029011A1 DE10029011A DE10029011A DE10029011A1 DE 10029011 A1 DE10029011 A1 DE 10029011A1 DE 10029011 A DE10029011 A DE 10029011A DE 10029011 A DE10029011 A DE 10029011A DE 10029011 A1 DE10029011 A1 DE 10029011A1
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- rotor according
- turbo rotor
- turbo
- pressure
- 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.)
- Withdrawn
Links
- 230000000694 effects Effects 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 241000792859 Enema Species 0.000 claims 1
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000007920 enema Substances 0.000 claims 1
- 229940079360 enema for constipation Drugs 0.000 claims 1
- 238000009499 grossing Methods 0.000 claims 1
- 238000010257 thawing Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
-
- 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
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
- F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
-
- 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
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
-
- 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
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
-
- 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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/12—Combinations of wind motors with apparatus storing energy storing kinetic energy, e.g. using flywheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/14—Geometry two-dimensional elliptical
- F05B2250/141—Geometry two-dimensional elliptical circular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/16—Geometry two-dimensional parabolic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/70—Shape
- F05B2250/71—Shape curved
-
- 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
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
Description
Die Erfindung bezieht sich auf im Windstrom stehende stationäre, vertikale Zylinder (1) mit Einlaß (8) und Auslaßschlitzen (8)an den Seiten der Zylinder, um in der Mittelachse (2) im Inneren einen mehrflügeligen, axialen Rotor (3) anzutreiben, der wiederum in Verlängerung, über die Abdeckungen (12) hinaus, oben und unten, die Rotorachsen (13) je eines Generators (13a) antreibt, zur Erzeugung von elektrischer Energie.The invention relates to stationary, vertical cylinders ( 1 ) with an inlet ( 8 ) and outlet slots ( 8 ) on the sides of the cylinders in order to drive a multi-bladed axial rotor ( 3 ) inside in the central axis ( 2 ), which in turn extends the covers ( 12 ), above and below, the rotor axes ( 13 ) each of a generator ( 13 a) to generate electrical energy.
Die direkte Nutzung von Windrädern sind seit altersher bekannt. Neuerungen sind auf Pylonen angebrachte Propeller mit Elektrogeneratoren mit günstigen Wirkungsgraden (wie bei Flugzeugmotoren üblich), aufgestellt an exponierten Stellen.The direct use of wind turbines has been known for ages. Innovations are on Pylons mounted propellers with electrical generators with low efficiency (as usual with aircraft engines), set up in exposed places.
Um eine noch bessere Nutzung der Strömungsgeschwindigkeit zu erreichen, wird erzielt durch eine Beschleunigung des Windes um die Zylinderkrümmungen (7) nach dem Bernouillischen Prinzip, wonach an gekrümmten Flächen vorbeistreichende Luft eine Beschleunigung erhält.In order to achieve an even better use of the flow velocity, the wind is accelerated around the cylinder curvatures ( 7 ) according to the Bernouillean principle, after which air passing by curved surfaces is accelerated.
Durch eine Einleitungsleiste (9) am Einlaßschlitz (8) wird zusätzlich ein Stau erzeugt und erhöht die Druckwirkung.A congestion bar ( 9 ) at the inlet slot ( 8 ) additionally creates a jam and increases the pressure effect.
Gegenüberliegend liegt der Auslaßschlitz (8), durch die Luftbeschleunigung entsteht eine Sogwirkung (10) zur Druckentlastung.The outlet slot ( 8 ) lies opposite, the air acceleration creates a suction effect ( 10 ) to relieve pressure.
Gegenstand der Erfindung ist ein Winddruck-Turborotor zur Stromerzeugung.The invention relates to a wind pressure turbo rotor for power generation.
Durch die Anströmrichtung (6) auf den Zylinder (1) teilt sich der Luftstrom beidseitig um die gekrümmten Zylinderwände (1 u. 7), die Anströmgeschwindigkeit erhöht sich mit Druckanstieg zum Einströmen (8) in den Einlaßschlitz (8) und durch abstehenden Einleitungszaun (9) wird ein zusätzlicher Druck erzeugt. Gegenüber dem Einleitungsschlitz (8) befindet sich der Auslaßschlitz (8) zur Druckentspannung.Due to the flow direction (6) to the cylinder (1), the air flow is divided on both sides around the curved cylinder walls (1 u. 7), the inflow speed increases with increase in pressure for the inflow (8) in the inlet slot (8) and by projecting Introduction fence ( 9 ) additional pressure is generated. Compared with the introduction slot (8), the outlet slot (8) for pressure relaxation.
Auf der Rückseite, in der Mitte der Rotorflügel (3), rechtwinklig zur Achse (2), ist eine Schiene (15) mit eingehakter Gewichtsmasse (16), mit Rückholfeder (14), als Fliehkraftregler anzubringen. On the back, in the middle of the rotor blades ( 3 ), at right angles to the axis ( 2 ), a rail ( 15 ) with a hooked weight ( 16 ) with a return spring ( 14 ) is to be attached as a centrifugal governor.
Es wird bei böigem Wind ein moderaterer Umlauf erzielt, ebenso durch Regulierung der Schlitzöffnungen.In gusty winds, a more moderate circulation is achieved, also by regulating the Slot openings.
Die Zylinder können Verwendung finden an exponierten Stellen, in Wind durchströmten Straßenschluchten zur Stromerzeugung und Belüftung. Ebenso in Fahrzeugen durch die an den Wandungen vorbeistreichenden Luftmassen, um Batterien aufzuladen, zum Umschalten auf Elektromotoren im Stadtverkehr.The cylinders can be used in exposed areas where the wind flows Street canyons for power generation and ventilation. Likewise in vehicles by the masses of air flowing past the walls to charge batteries to Switch to electric motors in city traffic.
Um bei tiefen Temperaturen Eisansatz zu verhindern, können die Krümmungen und Einläufe mit einer elektrischen Enteisungsanlage versehen werden, wie bei Flugzeugenteisungen üblich.To prevent ice buildup at low temperatures, the curvatures and Inlets can be equipped with an electrical de-icing system, as with Aircraft deicing is common.
Analog zum Aufbau des zuvor beschriebenen Zylinders wird eine Erhöhung der Rotorgeschwindigkeit durch Zusammenkoppelung zweier Zylinder (18) nebeneinander erzielt werden.Analogous to the construction of the cylinder described above, an increase in the rotor speed will be achieved by coupling two cylinders ( 18 ) side by side.
In den Fig. 1-3 ist ein erstes Ausführungsbeispiel der Erfindung beschrieben.In FIGS. 1-3, a first embodiment of the invention is described.
Durch einen Trennzaun (19) in Anblasrichtung, auf der Mitte beider Zylinder, teilt sich der Luftstrom beidseitig um die gekrümmten Zylinderwände(18) in die Schenkelmitte (5), in die beidseitigen Einlaßschlitze (8).A separating fence ( 19 ) in the blowing direction, on the center of both cylinders, divides the air flow on both sides around the curved cylinder walls ( 18 ) into the center of the leg ( 5 ), into the inlet slots ( 8 ) on both sides.
Durch Dachabdeckung (20) von den Zylinderrändern (7) zur Mitte des Schenkels entsteht ein hyperbolischer Kasten (21), ein Drucktor, der einen Staudruck erzeugt und die Geschwindigkeiten der Rotoren (3) durch die Schlitzeinströmungen (22) erheblich erhöht.Covering the roof ( 20 ) from the cylinder edges ( 7 ) to the center of the leg creates a hyperbolic box ( 21 ), a pressure gate that generates a dynamic pressure and significantly increases the speeds of the rotors ( 3 ) through the slot inflows ( 22 ).
Die außenseitig um die Zylinder strömenden Luft erzeugt an den Auslaßschlitzen (10) eine Sogwirkung zur Entlastung des Innendrucks.The air flowing around the outside of the cylinder creates a suction effect at the outlet slots ( 10 ) to relieve the internal pressure.
Die Achsenverlängerungen (13) münden dann, an den oberen und unteren Zylinderabdeckungen (12), in den Rotorachsen (13) der vier Generatoren (13a) zur Stromerzeugung. Die Zylinderrotoren drehen dann gegeneinander.The axis extensions ( 13 ) then open at the upper and lower cylinder covers ( 12 ) in the rotor axes ( 13 ) of the four generators ( 13 a) for power generation. The cylinder rotors then turn against each other.
Um die Anlage auch während einer Flaute zu betreiben, kann man durch Gasbeheizung thermisch hochgespannte Luft über die Einlaßschlitze (22) auf die Flügelflächen (3) der Rotoren blasen, um so die Geschwindigkeit des Apparates in gleichmäßigen Umdrehungen zu halten. Bei Eisansatz auch zur Enteisung möglich. In order to operate the system even during a lull, gas heated by gas heating can be blown through the inlet slots ( 22 ) onto the wing surfaces ( 3 ) of the rotors in order to keep the speed of the apparatus in constant revolutions. With ice build-up also possible for de-icing.
Eine Weiterentwicklung wäre, Zylinder und innen, axial umlaufenden Rotor zu einem Elektrogenerator auszubauen, dergestalt, daß der Rotorgenerator mit entsprechenden Kupferwicklungen versehen, und die Zylinderinnenwand ebenso mit entsprechenden Wicklungen, wie bei einem Stator eines Elektrogenerators üblich, mit entsprechenden Magnetstäben. Innenpol- oder Außenpolgenerator.A further development would be cylinder and inside, axially rotating rotor into one Dismantle the electric generator in such a way that the rotor generator with appropriate Provide copper windings, and the cylinder inner wall with appropriate Windings, as usual with a stator of an electric generator, with corresponding ones Magnetic rods. Inner pole or outer pole generator.
Die Apparatur müßte auf einem drehbaren Untergestell stehen zur Ausrichtung in günstigste Anblasrichtung, nach dem Wetterfahnenprinzip.The apparatus would have to stand on a rotatable base for alignment cheapest blowing direction, according to the weather vane principle.
Auf einem Schienenkreis mit mehreren Rollen/Rändern mit Untergriff unter den breiteren Laufflächen zur Arretierung, mechanisch und/oder auch mit magnetischen Bremsbacken. Die gesamt Apparatur ruht dann auf einem Betontisch.On a rail circle with several rollers / edges with underhand grip under the wider ones Treads for locking, mechanically and / or with magnetic brake shoes. The entire apparatus then rests on a concrete table.
An Hand der Fig. 4-6 werden zwei weitere bevorzugte Ausführungsbeispiele der Erfindung beschrieben, wobei das Prinzip eines "Winddruck-Turborotors" unverändert bleibt, und zwar ist ein in einem vertikalen sowie horizontalen Zylinder axial rotierender Turborotor mit Ein- und Auslaßschlitzen zum Antrieb von Elektro-Generatoren durch Windenergie vorgesehen.With reference to FIGS. 4-6 two preferred embodiments of the invention are described, the principle of a "wind pressure turbo rotor" remains unchanged, namely is an axially rotating in a vertical as well as horizontal cylinder turbo rotor with inlet and outlet slots for driving Electric generators provided by wind energy.
Die Fig. 4A und 4B zeigen eine schematische perspektivische Seitenansicht bzw. Draufsicht eines Ausführungsbeispiels mit einem Rotor. Die Fig. 5 und 6 zeigen entsprechende Ansichten eines Ausführungsbeispiels mit Doppelzylinder. FIGS. 4A and 4B show a schematic perspective side view and plan view of an embodiment with a rotor. FIGS. 5 and 6 show respective views of an embodiment with double cylinder.
- 1. Durch Voransetzen (Fig. 4) eines parabolen Zylinders (23) als Bugvorbau (23) vor den Kreiszylinder (1) entsteht eine verlängerte Anström-Kurvenfläche (24) und damit eine Steigerung des Winddrucks. Analog auch als Heckabschluß (23) angesetzt.1. By attaching ( Fig. 4) a parabolic cylinder ( 23 ) as a bow stem ( 23 ) in front of the circular cylinder ( 1 ) creates an extended inflow curve surface ( 24 ) and thus an increase in wind pressure. Analogously as a rear end ( 23 ).
- 2. Es entsteht ein Ellipsoid (23), das noch um eine Etage (25) ober- und unterhalb erweitert wird zur Installation der Generatoren (13a). Die Rotorachsen (13) ragen oben und unten heraus, wodurch die Generatoren durch Keilriemen und/oder Kegelradgetriebe angetrieben werden. Zwischen Achsaustritt (13) und Getriebe (36) (Fig. 6) wird ein Schwungrad (26) mit ausschwenkbaren Segmenten unter Federzug installiert, zum moderateren Umlauf alternativ zum Flügel-Fliehkraftregler (14, 15, 16) (Fig. 1, 2). 2. An ellipsoid ( 23 ) is created, which is expanded by one floor ( 25 ) above and below for the installation of the generators ( 13 a). The rotor axes ( 13 ) protrude at the top and bottom, whereby the generators are driven by V-belts and / or bevel gears. A flywheel ( 26 ) with swing-out segments under spring tension is installed between the axle exit ( 13 ) and the gearbox ( 36 ) ( Fig. 6), as an alternative to the wing centrifugal governor ( 14 , 15 , 16 ) ( Fig. 1, 2) for more moderate rotation ,
- 3. Eine weitere Steigerung der Rotation wird erreicht durch Verlegen des Auslaßschlitzes (8) auf die Einströmseite (8) nach Umdrehung des Rotors (3) um ca. 290 bis 315 Grad, durch einen Kanalauslaßschlitz (27) in Anblasrichtung, vor den Einlaßschlitz (8), nach dem Rundlaufprinzip. Um Verwirbelungen zu vermeiden, muß die Einleitungsleiste (9) wegfallen.3. A further increase in the rotation is achieved by laying the outlet slot ( 8 ) on the inflow side ( 8 ) after rotation of the rotor ( 3 ) by approximately 290 to 315 degrees, through a channel outlet slot ( 27 ) in the blowing direction, in front of the inlet slot ( 8 ), according to the concentricity principle. In order to avoid turbulence, the introduction bar ( 9 ) must be left out.
- 4. Analog zum Aufbau des zuvor beschriebenen parabolen Zylinderkörpers (23) wird ein Doppelzylinderkörper aufgebaut, der durch Koppelung zweier Zylinder (1) (Fig. 5, 6) nebeneinander, in Abstandnähe, mit einem Einleitungszaun (19) zwischen den Zylinder-Abdeckungen (20) des Trichterkastens (21), entsteht, um den Winddruck aufzunehmen und einzuleiten.4.Analogous to the construction of the parabolic cylinder body ( 23 ) described above, a double cylinder body is constructed which, by coupling two cylinders ( 1 ) ( FIGS. 5, 6) side by side, at a distance, with an introduction fence ( 19 ) between the cylinder covers ( 20 ) of the funnel box ( 21 ), is created to absorb and introduce the wind pressure.
- 5. Die angesetzten parabolen Zylinder als Bugvorbau und Heckansatz erhalten - wie zuvor beschrieben in Fig. 4 - einen analogen Über- und Unterbau (25) zur Installation der Generatoren, wobei über und unter den Trichterabdeckungen (20) je ein Durchströmkanal (26) zum freien Durchstrom des Windes und Durchlassen von Fremdkörpern entsteht.5. The attached parabolic cylinders as bow stem and rear apron receive - as previously described in Fig. 4 - an analog superstructure and substructure ( 25 ) for installing the generators, with a flow channel ( 26 ) each above and below the funnel covers ( 20 ) free flow of the wind and the passage of foreign bodies.
- 6. Die Bugvorbauten erhalten dann zwei hyperboloide Vorbauten (23) mit nach außen versetzten Bugspitzen (33), um so ein größeres Einlaßtor (34) und damit einen vergrößerten Trichterkasten (21) zu erhalten. Es entsteht ein zusätzlicher Mitströmeffekt zur Trichtereinströmung.6. The bow stems then receive two hyperboloid stems ( 23 ) with bow tips ( 33 ) offset to the outside in order to obtain a larger inlet gate ( 34 ) and thus an enlarged funnel box ( 21 ). There is an additional co-flow effect to the funnel inflow.
- 7. Zur Glättung des Einströmdruckes wird das Einströmtor (34) von Bugspitze (33) zu Bugspitze mit einem Lamellengitter (35) - vergl. Windkanal - versehen.7. To smooth the inflow pressure, the inflow gate ( 34 ) from the bow tip ( 33 ) to the bow tip is provided with a louvre grille ( 35 ) - see wind tunnel.
- 8. Bei starken Winden, z. B. Orkanen, kann, um einen stabilen Abzug zu erhalten, die obere Abdeckung vorzugsweise mechanisch angehoben werden.8. In strong winds, e.g. B. hurricanes, in order to obtain a stable trigger, the upper cover should preferably be lifted mechanically.
Claims (24)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE10029011A DE10029011A1 (en) | 2000-06-13 | 2000-06-13 | Wind pressure turbo rotor has parabolic cylinder as leading bow structure in front of circular cylinder to provide extended curved incident flow surface and increase in wind pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10029011A DE10029011A1 (en) | 2000-06-13 | 2000-06-13 | Wind pressure turbo rotor has parabolic cylinder as leading bow structure in front of circular cylinder to provide extended curved incident flow surface and increase in wind pressure |
Publications (1)
Publication Number | Publication Date |
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DE10029011A1 true DE10029011A1 (en) | 2002-01-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE10029011A Withdrawn DE10029011A1 (en) | 2000-06-13 | 2000-06-13 | Wind pressure turbo rotor has parabolic cylinder as leading bow structure in front of circular cylinder to provide extended curved incident flow surface and increase in wind pressure |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10162981B4 (en) * | 2001-12-20 | 2007-05-03 | Assen Stoyanoff | Wind turbine with vertical axis of rotation |
WO2009016413A2 (en) * | 2007-07-31 | 2009-02-05 | John Robertson | Wind management structure |
WO2012147108A2 (en) * | 2011-04-28 | 2012-11-01 | Srikanth Seelin N | A portable wind power generator system with adjustable vanes using wind draft from vehicular traffic |
WO2014184247A1 (en) * | 2013-05-16 | 2014-11-20 | Marco Feusi | Wind turbine |
RU2555090C2 (en) * | 2013-09-05 | 2015-07-10 | Андрей Федорович Авраменко | Power plant |
-
2000
- 2000-06-13 DE DE10029011A patent/DE10029011A1/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10162981B4 (en) * | 2001-12-20 | 2007-05-03 | Assen Stoyanoff | Wind turbine with vertical axis of rotation |
WO2009016413A2 (en) * | 2007-07-31 | 2009-02-05 | John Robertson | Wind management structure |
WO2009016413A3 (en) * | 2007-07-31 | 2009-12-03 | John Robertson | Wind management structure |
WO2012147108A2 (en) * | 2011-04-28 | 2012-11-01 | Srikanth Seelin N | A portable wind power generator system with adjustable vanes using wind draft from vehicular traffic |
WO2012147108A3 (en) * | 2011-04-28 | 2013-01-10 | Srikanth Seelin N | A portable wind power generator system with adjustable vanes using wind draft from vehicular traffic |
WO2014184247A1 (en) * | 2013-05-16 | 2014-11-20 | Marco Feusi | Wind turbine |
RU2555090C2 (en) * | 2013-09-05 | 2015-07-10 | Андрей Федорович Авраменко | Power plant |
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