DE5939C - Horizontal wind turbine with rotating blades - Google Patents
Horizontal wind turbine with rotating bladesInfo
- Publication number
- DE5939C DE5939C DENDAT5939D DE5939DA DE5939C DE 5939 C DE5939 C DE 5939C DE NDAT5939 D DENDAT5939 D DE NDAT5939D DE 5939D A DE5939D A DE 5939DA DE 5939 C DE5939 C DE 5939C
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- wheel
- rotation
- wind turbine
- sleeve
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000010006 flight Effects 0.000 description 1
- 239000012530 fluid Substances 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
- 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
- F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
- F03D3/067—Cyclic movements
- F03D3/068—Cyclic movements mechanically controlled by the rotor structure
-
- 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
- F05B2260/00—Function
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Description
1878.1878.
JSCHRIFTJSCRIBE
ι))ι))
)Ν BOHLKEN in VAREL λ. ι». J ■ontales Windrad mit rotirenden Flugein.) Ν BOHLKEN in VAREL λ. ι ». J ■ ontal wind turbine with rotating flights.
Der Gegenstand dieser Erfindung besteht in einem horizontalen Windrade, dessen dem Winde frei exponirU Flügel sich während der Drehung des ganzen Flügclsystemes derart um ihre eigene Axe drehen, dafs sie in ihrer Gesammtheit von dem Winde stets in der vorteilhaftesten Weise getroffen werden.The object of this invention consists in a horizontal wind turbine whose the Wind freely exposed wings during the rotation of the whole wing system in this way turn their own axis, so that in their entirety they are always in the most advantageous position from the wind Way to be taken.
Auf beiliegender Zeichnung ist dieses Windrad nebst zugehörigem Gerüst in Fig. 1 in einer Totalansicht dargestellt. Fig. 2 ist ein Verticalschnitt durch die beweglichen Theile, und in den Fig. 3 bis 7 sind die Hori/ontnlprojectionen dieser Theile in verschiedenen Stellungen der Flügel dargestellt.In the accompanying drawing, this wind turbine together with the associated frame is shown in FIG. 1 in one Total view shown. Fig. 2 is a vertical section through the movable parts, and in Figs. 3 to 7 are the horizontal projections of these parts in different positions of the Wings shown.
Die hohle Hauptwelle If, welche in dem Spurlager L und einem entsprechenden Halslager läuft, trägt die beiden Flügelkreuze A und A'. In diesen Kreuzen sind die Axen χ der Flügel Fx bis Fx gelagert. Die Zahl der Flügel ist übrigens variabel; es können deren zwei oder mehrere neben einander zwischen je zwei Armen angebracht werden, w ist eine verticale Welle, welche durch die hohle Hauptwelle hindurchgeht und welche durch die gleich grofsen Winkelräder d und c mit der auf dem einen Arm des Kreuzes A gelagerten Welle t in Verbindung steht. An ihrem äufseren Ende trägt / ein konisches Rad b, welches in das doppelt so grofse, auf der Axe χ des Flügels F' festgekeilte Rad α eingreift. Sämmtliche Flügel· axen haben an ihren Enden Kurbeln s, welche unter sich parallel stehen und durch einen Kuppelring K oder durch eine anderweitige starre Vereinigung von Kuppelstangen mit einander verbunden sind. Diese Kurbeln sind aber zu den Flügeln unter verschiedene Winkel gestellt und zwar so, dafs, wenn die Kurbel von F* in die Richtung dieses Flügels fällt, diejenige von F* um 450, die von F1 um 90" und endlich die Kurbel von F1 um 135° versetzt ist.The hollow main shaft If, which runs in the thrust bearing L and a corresponding neck bearing, carries the two wing crosses A and A '. The axes χ of the wings F x to F x are supported in these crosses. Incidentally, the number of wings is variable; two or more of these can be placed next to each other between two arms each, w is a vertical shaft which passes through the hollow main shaft and which is connected by the equally large angular gears d and c with the shaft t in mounted on one arm of the cross A. Connection. At its outer end / carries a conical wheel b, which engages in the twice as large wheel α , which is wedged tightly on the axis χ of the wing F ' . All wing axles have cranks s at their ends, which stand parallel below one another and are connected to one another by a coupling ring K or by some other rigid combination of coupling rods. These cranks are, however, placed at different angles to the wings, so that when the crank of F * falls in the direction of this wing, that of F * by 45 ° , that of F 1 by 90 "and finally the crank of F 1 is offset by 135 °.
Es werde nun zunächst angenommen, die Welle rc stehe still, die Flügel haben die Stellung von Fig. 3 und der Wind wehe in der Richtung des Pfeiles V\ also entsprechend der Stellung der Windfahne V, Alsdann wirkt der Wind mit voller Kraft auf den Flügel /·"', während er den Flügel F3 auf der Kante trifft. Das Flügelsystem erhält daher den Impuls, sich rechts herum zu drehen. Auf gleiche Drohung wirken aber auch beide Flügel F* und /·"', wie sich aus einer Betrachtung der Zeichnung ergiebt. Tritt nun diese Drehung ein, so rollt das Rad <· um das nach obigem feststehende Rad </, und rotirt dai.T einmal um seine Axe, während das Fluidsystem eine Drehung macht. ZuA)IgC des Verhältnisses der Räder <i und /· macht mithin während derselben Zeit die Ave von /·"' eine halbe Drehung. Nach einer Vierteldrehung des Flügclsystemes müssen sich daher Fk und zufolge der Kurbeln '/. und des Kuppelringes A* auch die übrigen Flügel um 45" gedreht haben, d. h. es ist /' in die .Stellung von /'', /·'' in die von F'' gekommen ti. s. w. Nach einer halben Drehung des Flügclsystemes haben sich die Flügel um 90° gedreht, und es ist F* an die Stelle und in die Lage von /'"' gekommen u. s. w. Der in Fig. 3 oben befindliche Flügel, welcher des Syjtemes es auch sei, wird daher immer dem Winde seine volle Fläche darbieten, während jeder der übrigen Flügel stets die demselben für den betreffenden Punkt des Umlaufes zukommende Stellung einnimmt.Let us now assume that the wave rc is standing still, the wings have the position of Fig. 3 and the wind blows in the direction of the arrow V \, i.e. corresponding to the position of the wind vane V, then the wind acts with full force on the wing / · "', While it hits wing F 3 on the edge. The wing system therefore receives the impulse to turn clockwise. Both wings F * and / ·"' act on the same threat, as can be seen from one observation the drawing results. If this rotation now occurs, the wheel rolls around the wheel which is fixed according to the above, and then rotates once around its axis while the fluid system makes a turn. ZUA) Ig-the ratio of the wheels <i and / * makes therefore during the same time the Ave of / · "'half a turn. After a quarter turn of the Flügclsystemes must therefore F k and according to the cranks'. / And the coupling ring A * have also turned the other wings by 45 ", ie / 'has come to the position of /'', / ·''to that of F'' . sw After half a turn of the wing system, the wings have rotated 90 °, and F * has come to the place and position of / '"' etc. The wing at the top in Fig. 3, whichever of the system it may be , will therefore always present its full surface to the wind, while each of the other wings always assumes the position appropriate to the same for the relevant point of the orbit.
Die beschriebene übereinstimmende Drehung der Flügel würde sich auch ohne Kurbeln und Ring K durch Anbringung einer Welle / nebst entsprechend zu wählenden Winkelrädern auf jedem Arm des Kreuzes A bewirken lassen.The described corresponding rotation of the wings could also be brought about without cranks and ring K by attaching a shaft / together with appropriately selected angle wheels on each arm of the cross A.
Es möge nun die bisherige Windrichtung V1, Fig. 3, welche als westliche angesehen werden mag, sich in eine nördliche *V, Fig. 7, verändern; alsdann wird sich die Windfahne V durch eine viertel Rechtsdrehung senkrecht zur Bildfläche stellen. Die Folge davon wird, der Anordnung der unter sich gleich grofsen Räder ef gh gemäfs, die sein, dafs sich die Welle ίο um ebensoviel in demselben Sinne dreht. (Die Regulirungsvorrichtiing U ist hierbei noch aufser Acht zu lassen.)Let the previous wind direction V 1 , FIG. 3, which may be viewed as westerly, now change to a northerly * V, FIG. 7; then the wind vane V will turn perpendicular to the image surface by a quarter turn to the right. The consequence of this, according to the arrangement of the equally large wheels ef gh , will be that the shaft ίο rotates by just as much in the same sense. (The regulating device U is still to be taken care of here.)
Diese Drehung wird nun weiter durch Welle / auf die Axe des Flügels F' übertragen und zwar so, dafs sich /·' um 45" nach rechts dreht, d. h. sich in die Windrichtung stellt. Die übrigen Flügel verstellen sich aber auch um 450 nach rechts; F- empfängt daher den vollen Winddruck, während /'"' und F* von dem Nordwinde ebenso getroffen werden, wie vorher F* und F - vom Westwinde.This rotation is now transmitted further by the shaft / to the axis of the wing F 'in such a way that / ·' rotates 45 "to the right, ie it is positioned in the direction of the wind. The other wings, however, also adjust by 45 ° right; F- therefore receives the full wind pressure, while / '"' and F * are hit by the north wind as before F * and F - by the westerly wind.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE5939C true DE5939C (en) |
Family
ID=284233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT5939D Active DE5939C (en) | Horizontal wind turbine with rotating blades |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE5939C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2411976A1 (en) * | 1977-12-16 | 1979-07-13 | Ciman Gelindo | WIND DRIVEN ENERGY GENERATOR |
DE3230260A1 (en) * | 1982-08-14 | 1984-02-16 | Paul Dr. 5485 Sinzig Hissen | New type of device and new type of control principle for the purpose of obtaining energy from moving air and moving water and other applications |
DE102005021390A1 (en) * | 2005-05-10 | 2006-11-16 | Rudolf Eckart | Rotor for wind-energy installations runs the energy of wind power over flat, adjustable blades with a large surface on arms for transferring this power to a braced mast |
EP2118484A2 (en) * | 2007-01-22 | 2009-11-18 | Lonestar Inventions LP | High efficiency turbine with variable attack angle foils |
EP2514966A1 (en) * | 2010-01-14 | 2012-10-24 | Shanghai Fanhong Environmental Protection Technology Development Co., Ltd. | Vertical shaft wind power generating system and blade angle automatic regulating device thereof |
DE102017006021A1 (en) * | 2017-06-27 | 2018-09-20 | Martin Krauss | rotor unit |
-
0
- DE DENDAT5939D patent/DE5939C/en active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2411976A1 (en) * | 1977-12-16 | 1979-07-13 | Ciman Gelindo | WIND DRIVEN ENERGY GENERATOR |
DE3230260A1 (en) * | 1982-08-14 | 1984-02-16 | Paul Dr. 5485 Sinzig Hissen | New type of device and new type of control principle for the purpose of obtaining energy from moving air and moving water and other applications |
DE102005021390A1 (en) * | 2005-05-10 | 2006-11-16 | Rudolf Eckart | Rotor for wind-energy installations runs the energy of wind power over flat, adjustable blades with a large surface on arms for transferring this power to a braced mast |
EP2118484A2 (en) * | 2007-01-22 | 2009-11-18 | Lonestar Inventions LP | High efficiency turbine with variable attack angle foils |
EP2118484A4 (en) * | 2007-01-22 | 2013-12-11 | Lonestar Inventions Lp | High efficiency turbine with variable attack angle foils |
EP2514966A1 (en) * | 2010-01-14 | 2012-10-24 | Shanghai Fanhong Environmental Protection Technology Development Co., Ltd. | Vertical shaft wind power generating system and blade angle automatic regulating device thereof |
EP2514966A4 (en) * | 2010-01-14 | 2012-12-19 | Shanghai Fanhong Environmental Prot Technology Dev Co Ltd | Vertical shaft wind power generating system and blade angle automatic regulating device thereof |
DE102017006021A1 (en) * | 2017-06-27 | 2018-09-20 | Martin Krauss | rotor unit |
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