CN1205053A - Horizontal axis wind tubomachine - Google Patents
Horizontal axis wind tubomachine Download PDFInfo
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- CN1205053A CN1205053A CN 95198001 CN95198001A CN1205053A CN 1205053 A CN1205053 A CN 1205053A CN 95198001 CN95198001 CN 95198001 CN 95198001 A CN95198001 A CN 95198001A CN 1205053 A CN1205053 A CN 1205053A
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
A horizontal axis wind turbine comprises a rotor-supporting framework, a multi-vaned rotor, an electricity-generating stator, and a rotation track. The supporting framwork is constructed with a plurality of triangular sub-units. The rotor has a plurality of vanes projecting therefrom. The vanes have adjustable pitch and are encircled by a rim having a plurality of magnets. Wind induces rotation of the rim. The stator is essentially stationary and is mounted on the framework opposite the rim. As magnets on the rotating rim pass by the stator, electrically is generated. The stator uses the pull of the magnets to automatically adjust itself to align with the rotating rim. The framework is mounted on the rotation track so that the framework can continually be adjusted to maximize wind-induced rotation of the rotor.
Description
Background of invention
1. invention field
In general, the present invention relates to be used to produce the turbo machine of electric energy, more particularly, relate to horizontal axis wind tubomachine.
2. the explanation of prior art
In whole historical long river, human civilization is all in the method for thirsting for obtaining the better and more effective generation energy.Some places are not that mineral fuel are often arranged, and long-distance transportation, cost an arm and a leg.Nuclear energy can produce unwanted radioactive waste, and has the potential risk that the revelatory accident of the Christian religion (apocalyptic accidents) takes place.Use the prospect of solar energy, the necessary equipment price of solar energy is expensive to become dim owing to utilizing.The water that hydroelectric power need be flowed, and often to destroy normal water channel.Seem that wind-force is unique can the acquisition easily and the safe energy.
Though in exploitation, today, wind generating unit was still the energy sources production apparatus that people like to several centuries in the past.The windmill that was used for the grain milling thing in the past has been used for producing electric power.Windmill has developed into wind turbine, and wherein wind energy is no longer rotated the stone wheel that is pressed in above the cereal, but magnet is generated electricity by the lead loop next door.In wind turbine, wind-force promotes the blade of a wheel, and this wheel is with regard to the effect of starter/generator rotor.
For a period of time, developed some wind turbines, they can be worked effectively, to compensate the natural obstacle that many obstructions reclaim wind energy in phase.For example, the skew of wind direction can make a fixing wind turbine quit work, and therefore, the structure of wind turbine should have different cycling methods, makes wind energy impact blade in the mode of the best.In addition, developed some wind turbines, made change of wind velocity relatively not influence the sound construction and the generating potentiality of wind turbine.
Horizontal shaft type wind turbine generator is verified to be very effective aspect wind-power electricity generation.Generally, it is made up of a motor rudder that is installed on the high cat head.Transmission device of device in this motor rudder increases to the speed of generator in order to the rotating speed with rotor, also needs some that electric power is installed stably in addition, so that the cyclic fluctuation and the wind battle array of compensation wind-force.This motor rudder also comprises a high-intensity axle, in order to a big rotor hub and blade to be installed.This motor rudder rotates in horizontal plane, to be adjusted to distinguished and admirable direction, makes rotor cover to oncoming wind.
Yet horizontal axis wind tubomachine is not no problem.This transmission device needs regular maintenance and repair, and this transmission device is exactly the main cost of horizontal axis wind tubomachine design.In addition, this main shaft not only must the bear rotor wheel hub and the load of blade, and must bear the load of vibration and wind battle array.In addition, aspect the tower structure that strengthens the heavy motor rudder of supporting, also have very big cost.
Another problem of horizontal axis wind tubomachine be the too big and number of rotor blades of root diameter very little.The common root diameter of horizontal shaft type wind turbine generator has 20 meters at least, and is designed to only have two or three blades.General rule is, if wind turbine has many blades, then the robustness of rotor increases, and rotating speed is slower, and produces less noise.Yet horizontal axis wind tubomachine adopts a spot of blade, because the design of common blade and manufacturing are expensive.And the root diameter of horizontal axis wind tubomachine increases, and when wind speed is big, makes the control of blade and keeps difficulty of sound construction.
For horizontal axis wind tubomachine, need simple structure, low cost of production, low maintenance expenses and reliable sound construction.
The U. S. Patent that was presented to Emilius Sanderson on December 30th, 1873 has represented to support the notion of the horizontal axis both sides of a wind wheel for 145, No. 970.
The U. S. Patent that was presented to No. 273,182, the U. S. Patent of Homer B.Sprague on February 27th, 1883 and was presented to Alfred J.Eggers Jr. on November 10th, 1992 has been represented for 5,161, No. 952 to use the wheel rim with spoke, with supporting blade.These patents have been represented an aerodynamics blade shape, and use and make threaded blade on spoke.
Be presented to the U. S. Patent of Carl F.W.Schramm on July 31st, 1883 and represented a typhoon car for 282, No. 122, it can be regulated automatically according to change of wind velocity.
Be presented to the U. S. Patent of Luis Soria Y.Hernandez on January 6th, 1903 and represented that is having a wind turbine that rotates on the pedestal of wheel for 717, No. 939.
The U. S. Patent that was presented to Judson A.Bennett on January 23rd, 1912 has represented that a supporting is installed with the frame structure at the horizontal axis two ends of a typhoon Propeller Blade sheet thereon for 1,015, No. 416.When the outer corner of this framework when a circular track rotates, the newel of this structure is maintained fixed motionless.
Be presented to the U. S. Patent 1 of Albert H.Heyroth on July 10th, 1917,233, No. 232, be presented to the U. S. Patent 1 of Hermann Honnef on January 23rd, 1934,944, No. 239 and the B. P. file that is presented to Clement Lean July 13 nineteen thirty-nine have represented to utilize the wheel rim of a blade structure for 507, No. 555, partly combine with generation electric power with a fixing stator.
Be presented to people's such as Schachle U. S. Patent April 6 nineteen eighty-two and represented a kind of frame structure for 4,323, No. 331, one of them turbo machine supporting is installed in rotation on the pedestal seat member on the ground.
Be presented to the U. S. Patent of Constant V.David December 21 nineteen eighty-two and represented a windmill 4,364, No. 708 with adjustable blades.
Above invention and patent, no matter see or integrate from single, all neither one is that proposed of the present invention is described.
The invention outline
A kind of horizontal axis wind tubomachine according to the present invention comprises the framework of a supporting rotor, a mutliblade rotor, a stator and a rotary track that produces electric power.The structure of this supporting frame has many leg-of-mutton sub-devices.This rotor has many blades that highlight from a center hub, and this wheel hub then is installed in rotation on this supporting frame.The spacing of blade can be regulated, and is surrounded by a wheel rim with many magnet.Wind causes that this wheel rim rotates.This stator is substantially stationary, and is installed in the supporting, and this supporting is fixed on stator on the framework relative with wheel rim.No matter whether this wheel rim moves, the supporting can regulate of stator is installed above it, constant to guarantee the fixed distance between wheel rim and the stator.Attraction force between rotor wheel rim magnet and the stator keeps stator and rotor alignment.Stator can move, and with rotor alignment, because supporting is a deflection, but keeps parallel with rotor shaft.This is a main feature of the present invention.When the magnet on the wheel rim that is rotating passes through, just can produce electric power by stator.This framework is installed on the rotary track, and this framework can be regulated continuously so that rotor reach maximum by wind-induced rotation.
Therefore, a main purpose of the present invention is the generator of the minimum wind-drive of mechanical parts when a kind of being meshing with each other will be provided.
Another object of the present invention is that the supporting of adjustable stator will be provided, so that keep movable magnet and the fixed distance between the stator is constant and magnet is aimed at stator.
A further object of the invention is to use many spokes to guarantee the rigidity of wheel rim, is used for keeping the position of each blade of many blades of highlighting from rotor.
It is a kind of simple that the present invention has a purpose to provide again, but firm, adjustable framework, in order to the rotor and the stator of supporting wind turbine.
A further object of the invention is to provide some improved parts and these parts a layout that is used for the device of above-mentioned purpose, this device be cheap, reliably with for reaching these its intended purposes be in full force and effect.
When following explanation of further research and accompanying drawing, of the present invention these will become very soon with the other purpose and know.
Brief description of drawings
Fig. 1 is a front view of the present invention, has represented to give prominence to each part of the present invention at below ground among the figure;
Fig. 2 is a partly view of side of the present invention;
Fig. 3 is a top view of the present invention;
Fig. 4 is the detailed sectional view of wheel rim-stator of the present invention-frame area;
Fig. 5 is a blade and the sectional view that a spoke of this blade is installed thereon.
In all accompanying drawings, corresponding characteristics all represented in identical code name.
DETAILED DESCRIPTION OF THE PREFERRED
The present invention is a kind of wind turbine of horizontal shaft type, it can make mechanical wear reduce to minimum, wind turbine structure is simple, and can be regardless of being the attraction force that wind makes magnet on the effect of structure generation deflection or the stator, can both guarantee consistent interval between rotating magnet and the stator that produces electric power.
Referring to accompanying drawing, a kind of horizontal axis wind tubomachine 10 according to the present invention comprises 14, one stator 16 and rotary tracks 18 that produce electric power of 12, one multiple-blade rotors of framework of a supporting rotor.
The framework 12 of this supporting rotor comprises many leg-of-mutton sub-devices that are made of constitutional detail.More particularly, this framework has at least five vertical leg parts that comprise 22, two middle leg member 34,36 of a main rear support leg spare and two front leg strut spares 42,44.In addition, preferably with according to wish, an auxiliary rear support leg spare 28 can also be arranged.Each leg member all is thin and elongated, and is made by firm, the durable and lightweight material of form known.In one embodiment, each leg member is the thin-wall steel tube of a standard.Each leg member also has a top T and a bottom B.First leg member 34 in the middle leg member and second leg member 36 in the middle leg member connect at top T place.The rear end 38 that the top T of middle leg member 34,36 is supporting a hub spindle 40, this hub spindle 40 are placed on the top T of middle leg member 34,36 rotationally, and utilize known devices to be connected with this top T.First leg member 42 in the front leg strut spare is connected at top T place with second leg member 44 in the front leg strut spare.The top T of front leg strut spare 42,44 is supporting the front end 46 of this hub spindle 40, and this hub spindle 40 then is to be placed on rotationally on the top T of front leg strut spare 42,44, and utilizes known devices to be connected with this top T.
The bottom B of first leg member 42 in the bottom B of first leg member 34 in the middle leg member and the front leg strut spare is connected, and, placing first gyrostat 48 in this joint.The size and dimension of gyrostat 48 can mesh with rotary track 18.The bottom B of second leg member 44 in the bottom B of second leg member 36 in the middle leg member and the leg member is connected, and fixes and placing second gyrostat 50 in this joint.The size and dimension of this gyrostat 50 can mesh with rotary track 18.
The reinforcer 52,53 of two levels is connected between middle leg member 34,36 and the front leg strut spare 42,44, and is placed on the center between middle leg member 34,36 and the front leg strut spare 42,44.Two do angled reinforcer 54 (each all have first terminal 56 and second end 58) be connected and be placed in the middle of between leg member 34,36 and the front leg strut spare 42,44.This first end 56 of doing angled reinforcer 54 respectively with front leg strut spare in first leg member 42, be connected with first leg member 34 in the middle leg member, its joint roughly with horizontal reinforcer 52,53 connect local identical.This second end 58 of doing angled reinforcer 54 respectively with front leg strut spare in second leg member 44 be connected with second leg member 36 in the middle leg member, its joint roughly with fixing local identical of second gyrostat 50.
The top T of leg member 34,36 connects in the middle of first terminal 60 and two of main rear support leg spare 22, and second end 62 of this main rear support leg spare 22 is connected with the turning axle 64 of a center turbo machine rotationally.First end 66 of described auxiliary rear support leg spare 28 is connected with central point (not shown) on the back reinforcer 52 of level, and second end that should auxiliary leg member 28 then is connected with the turning axle 64 of center turbo machine rotationally.Between main rear support leg spare and middle leg member, or between other part of framework, can also place various reinforcer (not shown).
Since framework 12 and turning axle 64 be rotatably connected and with the wheel 48 of rotary track 18 engagements and 50 rotatable essence, can regulate framework 12 continuously, make the rotation maximum of the rotor 14 that wind-force causes.This adjusting is to be undertaken by the linkage mechanism of a form known or control system (not shown).
This turning axle 64 with one with respect to rotary track 18, be positioned at heavy center anchor log 68 center, form known and be connected.This anchor log 68 is supported or is imbedded in the ground 69 by ground 69.The frame piece 70,72 of two levels is connected between the bottom B of this turning axle 64 and middle leg member 34,36 and front leg strut spare 42,44.These frame pieces 70,72 have further been strengthened framework 12.
Have a stator front and back support mechanism 74 (for example being installed on front leg strut spare 42,44 and/or the middle leg member 34,36) that is installed on the framework 12 at least, be used to stator 16 that supporting is provided.The size and dimension of support mechanism 74 allows its deflection on the direction parallel with rotor 14 before and after this stator, and is constant with the fixed distance of wheel rim 76 to keep stator 16.In addition, the side that also has (best two a) stator is to side support mechanism 78 at least, and it also is installed on the framework 12 and (for example, is installed on one or two horizontal reinforcer 52,53, or is installed on the stator horizontal supports 75).These two stator horizontal supports 75 are placed between the horizontal reinforcer 52,53, so that obtain bigger sound construction.The side of this stator provides supporting to side support mechanism 78 for stator 16, and its size and dimension allows its deflection on the direction parallel with wheel rim 76, so that keep the fixed distance of stator and wheel rim constant.
Multiple-blade rotor 14 comprises many blades 80 that highlight from wheel hub 82, and 82 of this wheel hubs are installed in rotation on the hub spindle 40.Wheel hub 82 can open wide, so that wind can blow into (as shown in the figure) by it; Perhaps wheel hub 82 is made sealing, like this, wind will blow into by blade 80 round wheel hub.Whole blade 80 is surrounded by wheel rim 76, in the outside of wheel rim 76 with respect to blade 80, is placing many magnet 84.In a preferred embodiment, between magnet 84 and wheel rim 76, placing thin steel plate washer 77.The spacing of blade 80 can be regulated.In order to reduce wheel rim 76 necessary rigidity, weight and cost, preferably the number of blade 80 determines according to actual needs.The number of blade 80 and width can change, so that in the encirclement district of wind, make the most effective of wind turbine 10.
Also have many spokes 86, its number be installed in hub spindle 40 on wheel hub 82 on the number of many blades 80 equate.These many spokes 86 connect and are stretched between wheel hub 82 and the wheel rim 76, and blade 80 then is installed on the spoke 86.The size and dimension of blade 80 can rotate it round spoke 86, and the spacing of blade 80 can be regulated like this.The spacing of blade 80 is by the linkage mechanism (not shown) control of a form known.Best, blade 80 is hollow basically, and is made by in light weight, durable material (for example glass fibre and sheet metal), and the muscle 88 that is arranged on the blade 80 is supporting blade 80, and guarantees the suitable spatial relationship between spoke 86 and the blade 80.
The stator 16 that produces electric power is fixed on the framework 12, and is relative with rotating wheel rim 76; Thereby when wind-force rotated rotor 14, the many magnet 84 on this revolution wheel rim 76 passed through from stator 16 next doors, by induced action, produced electric power.In order to guarantee suitable control, wish that stator 16 and wheel rim 76 are external not above 90 ° to the spatial relationship between stator 16 and the rotor 14.Best, stator and wheel rim 76 are external less than 45 °.
No matter there is great wind load to impact on blade, sustaining voltage fixedly is very important.A fixing method of sustaining voltage is according to the variation of wind load, to change the spatial prientation of stator 16 with respect to rotor 14.Specifically,, stator 16 and rotor 14 are left in order to reduce voltage output, and opposite, in order to increase voltage, can make stator move more close rotor 14.In this case, the size and dimension of stator 16 can make selectively, make it to move the wheel rim 76 (with magnet 84) of more close rotor 14, or further from the wheel rim 76 (with magnet 84) of rotor 14.
Another kind method is, can have many centre tap (not shown)s, and each centre tap connects with the different parts of the inductor coil (not shown) of stator 16, makes each centre tap (not shown) produce different voltage.Then, when wind load changes, utilize known method, select to have a centre tap (not shown) of desired voltage, voltage can be remained on the level of almost fixed like this.
Should be appreciated that the present invention only limits to the above embodiments, but can be included in any one and all embodiments in the described scope of following claims.
Claims are according to the modification of the 19th of treaty
1. horizontal axis wind tubomachine, it comprises:
The framework of a supporting rotor;
Rotor by described framework supporting, described rotor comprises:
Many blades,
Wheel rim that surrounds described blade and
Many magnet that are fixed on the described wheel rim;
A stator that produces electric power; With
A stator support mechanism, it is fixed on described stator on the described framework, and is relative with described wheel rim, and described stator support mechanism keeps described stator and described rotor alignment.
2. horizontal axis wind tubomachine as claimed in claim 1 is characterized by, and the spacing of described blade can be regulated.
3. horizontal axis wind tubomachine as claimed in claim 1 is characterized by, and the size and dimension of described stator support mechanism can make in described wheel rim movement process, and this support mechanism deflection is aimed at described wheel rim to keep described stator.
6. horizontal axis wind tubomachine as claimed in claim 1, it also comprises:
Many spokes, its number equates with the number of described many blades; With
One is installed in described epitrochanterianly, is essentially circular wheel hub, and described many spokes connect and are stretched between described wheel hub and the described wheel rim, and described blade then is installed on the described spoke.
7. horizontal axis wind tubomachine as claimed in claim 1 is characterized by, and the size and dimension of described stator can make it move near described wheel rim and described magnet selectively and leave described wheel rim and described magnet.
8. horizontal axis wind tubomachine as described in the present invention, it comprises:
The framework of a supporting rotor, it comprises a main rear support leg spare again, two middle leg member, two front leg strut spares and an auxiliary rear support leg spare; Each leg member all has a top and a bottom, described in the middle of first leg member in the leg member, on described top, with described in the middle of second leg member in the leg member be connected; Is supporting on the described top that is placed on described middle leg member rotationally on the described top of leg member in the middle of described, and a rear end of a hub spindle that is attached thereto; First leg member in the described front leg strut spare on described top, is connected with second leg member of described front leg strut spare; Is supporting on the described top that is placed on described front leg strut spare rotationally on the described top of described front leg strut spare, and a front end of the described hub spindle that is attached thereto; The described bottom of described first leg member in the described bottom of described first leg member in the middle of described in the leg member and the described front leg strut spare is connected; First gyrostat is placed on the described bottom of described first leg member in the described front leg strut spare; The described bottom of described second leg member in the middle of described in the leg member is connected with the described bottom of described second leg member in the described front leg strut spare; Second gyrostat is placed on the described bottom of described second leg member in the described front leg strut spare; Two horizontal reinforcers are connected between described middle leg member and the described front leg strut spare, and are placed on the center of the two; Two stator horizontal supports are placed between the described horizontal reinforcer; Do in the angled reinforcer for two, each all has one first terminal and one second end, and connects and be placed between described centre leg member and the described front leg strut spare; Described described first end of doing angled reinforcer, basically in the place that described horizontal reinforcer connects, respectively with described front leg strut spare in described first leg member with described in the middle of described first leg member in the leg member be connected; Described described second end of doing angled reinforcer, greatly about the fixing place of described gyrostat, respectively with described front leg strut spare in described second leg member with described in the middle of described second leg member in the leg member be connected; First end of described main rear support leg spare is connected with the described top of leg member in the middle of described two; And second end of described main rear support leg spare, the turning axle with the center turbo machine is connected rotationally; First end of described auxiliary rear support leg spare is connected with central point on back one reinforcer of described horizontal reinforcer; And second end of described auxiliary rear support leg spare, the turning axle with described center turbo machine is connected rotationally;
A mutliblade rotor, it comprises many from being installed in rotation on a blade that wheel hub highlights on the described hub spindle, described blade is surrounded by a wheel rim with many magnet, described magnet is by thin steel plate washer, be connected with described wheel rim, described rotor also comprises many spokes, its number be installed in described hub spindle on described wheel hub on the number of described many blades equate; Described many spokes connect and are stretched between described wheel hub and the described wheel rim, and described blade then is installed on the described spoke; The size and dimension of described blade can rotate it around described spoke, thus can regulate its spacing; Described blade is hollow basically, and is made by material in light weight, durable, that select from glass fibre and sheet metal; Described blade has muscle, and described muscle is supporting described blade, and guarantees the suitable spatial relationship between described spoke and the described blade;
A rotary track, described turning axle with respect to described rotary track, be positioned at the heavy center anchor log of of center and connect; Two horizontal base spares are connected between the described bottom of described turning axle and described middle leg member and described front leg strut spare, and therefore described frame piece further makes described framework strengthen; Described framework is installed on the described rotary track, thereby can regulates described framework continuously by described wheel, makes the rotation of the described rotor that is caused by wind-force reach maximum;
A stator that produces electric power, it is fixed on the described framework, and is relative with described revolution wheel rim, and therefore, when wind-force made described rotor rotation, the described many magnet on the described wheel rim passed through from described stator next door, thereby produce electric power by induced action; Described stator is approximately external with described wheel rim with 45 °; The size and dimension of described stator can move it selectively, the described wheel rim of more close described rotor and leave from this wheel rim;
The front and back support mechanism of at least one stator, it is installed on described front leg strut spare and the middle leg member, the size and dimension of support mechanism before and after the described stator makes that it can deflection in described wheel rim movement process, aims at described wheel rim to keep described stator; With
The side of at least one stator is to side support mechanism, it is installed on the horizontal supports of described stator, the side of described stator is to the size and dimension of side support mechanism, makes that it can deflection in described wheel rim movement process, keeps described stator to aim at described wheel rim.
Claims (8)
1. horizontal axis wind tubomachine, it comprises:
The framework of a supporting rotor, it comprises many leg-of-mutton sub-devices;
A mutliblade rotor, it has many blades that highlight from this rotor, and described blade is surrounded by a wheel rim that has many magnet;
A stator that produces electric power, it is fixed on the described framework, and is relative with described revolution wheel rim, and when wind-force made described rotor rotation, the described many magnet on described revolution wheel rim passed through from described stator next door, thereby produce electric power; With
A rotary track, described framework are installed on the described rotary track, like this, can regulate described framework continuously, so that the revolution of the caused described rotor of wind-force reaches maximum.
2. horizontal axis wind tubomachine as claimed in claim 1 is characterized by, and the spacing of described blade can be regulated.
3. horizontal axis wind tubomachine as claimed in claim 1, it also comprises the front and back support mechanism of a stator, this mechanism is installed on the described framework, and supporting described stator, the size and dimension of the front and back support mechanism of described stator, make it can deflection on the direction parallel with described rotor, constant with the fixed distance that keeps described stator and described wheel rim.
4. horizontal axis wind tubomachine as claimed in claim 1, it comprises that also the side of at least one stator is to side support mechanism, this mechanism is installed on the described framework, and supporting described stator, the side of described stator is to the size and dimension of side support mechanism, allow its deflection on the direction parallel, keep the fixed distance of described stator and described wheel rim constant simultaneously with described wheel rim.
5. horizontal axis wind tubomachine as claimed in claim 1 is characterized by, and along the described wheel rim of described rotor, the attraction force of described magnet can keep described stator and described rotor alignment.
6. horizontal axis wind tubomachine as claimed in claim 1, it also comprises:
Many spokes, its number equates with the number of described many blades; With
One is installed in described epitrochanterianly, is essentially circular wheel hub, and described many spokes connect and are stretched between described wheel hub and the described wheel rim, and described blade then is installed on the described spoke.
7. horizontal axis wind tubomachine as claimed in claim 1 is characterized by, and the size and dimension of described stator can make it move near described wheel rim and described magnet selectively and leave described wheel rim and described magnet.
8. according to a kind of horizontal axis wind tubomachine of the present invention, it comprises:
The framework of a supporting rotor, it has a main rear support leg spare, two middle leg member, six vertical leg parts of two front leg strut spares and an auxiliary rear support leg spare; Each leg member has a top and a bottom, described in the middle of first leg member in the leg member on described top, with described in the middle of second leg member in the leg member be connected; Is supporting on the described top that is placed on described middle leg member rotationally on the described top of leg member in the middle of described, and a rear end of a hub spindle that is attached thereto; First leg member in the described front leg strut spare, on described top, be connected with described second leg member in the described front leg strut spare, is supporting on the described top that is placed on described front leg strut spare rotationally on the described top of described front leg strut spare, and a front end of the described hub spindle that is attached thereto; The described bottom of described first leg member in the middle of described in the leg member is connected with the described bottom of described first leg member in the described front leg strut spare; The size and dimension of first gyrostat can mesh with the described rotary track on the described bottom that is placed on described first leg member in the described front leg strut spare; The described bottom of described second leg member in the middle of described in the leg member is connected with the described bottom of described second leg member in the described front leg strut spare; The size and dimension of second gyrostat can mesh with the described rotary track on the described bottom of fixing and be placed on described second leg member in the described front leg strut spare; Two horizontal reinforcers are connected between described middle leg member and the described front leg strut spare, and are placed on the center between the two; Two stator horizontal supports are placed between the described horizontal reinforcer; Do in the angled reinforcer each and all have one first terminal and one second end for described two, and connect and be placed between described centre leg member and the described front leg strut spare; Described described first end of angled reinforcer and described first leg member in described first leg member in the described front leg strut spare and the described middle leg member done is respectively basically in the connection of the place of described horizontal reinforcer connection; Described described second end of doing angled reinforcer, roughly in the fixing place of described gyrostat, respectively with described second leg member of described front leg strut spare, with described in the middle of described second leg member in the leg member be connected; First end of described main rear support leg spare is connected with the described top of leg member in the middle of described two; And second end of described main rear support leg spare is connected with center turbo machine turning axle rotationally; Central point on the horizontal reinforcer in the first terminal and described back of described auxiliary rear support leg spare is connected, and second end of described auxiliary rear support leg spare, the turning axle with described center turbo machine is connected rotationally;
A multiple-blade rotor, it comprises many blades that highlight from the described wheel hub that is installed in rotation on the described hub spindle; Described blade is surrounded by a wheel rim with many magnet; The thin steel plate washer of described magnet utilization is connected with described wheel rim; Described rotor also comprises many spokes, its number be installed in described hub spindle on described wheel hub on the number of described many blades equate; Described many spokes connect and are stretched between described wheel hub and the described wheel rim, and described blade then is installed on the described spoke; The size and dimension of described blade can rotate it round described spoke, thus can regulate its spacing; Described blade is hollow basically, and is made by material in light weight, durable, that select from glass fibre and sheet metal; On the described blade muscle is arranged, described muscle is supporting described blade, and guarantees the suitable spatial relationship between described spoke and the described blade;
A rotary track, described turning axle with respect to described rotary track, be placed on the heavy center anchor log of of center and connect; Two horizontal base spares are connected between the described bottom of described turning axle and described middle leg member and described front leg strut spare, thereby described frame piece has further strengthened described framework; Described framework is installed on the described rotary track by described wheel, thereby, can regulate described framework continuously, make the rotation of the described rotor that wind-force causes reach maximum;
Support mechanism before and after at least one stator, it is installed on described front leg strut spare and the described middle leg member, the size and dimension of the front and back support mechanism of described stator can allow its deflection on the direction parallel with described rotor, keeps the fixed distance of described stator and described wheel rim constant simultaneously;
The side of at least one stator is to side support mechanism, it is installed on the horizontal supports of described horizontal reinforcer or described stator, the side of described stator provides supporting to side support mechanism for described stator, its size and dimension allows its deflection on the direction parallel with described wheel rim, keeps the fixed distance of described stator and described wheel rim constant simultaneously; With
A stator that produces electric power, it is fixed on the described framework, and relative with described revolution wheel rim, therefore, when wind-force makes described rotor rotation, the described many magnet on described revolution wheel rim, pass through from described stator next door, thereby produce electric power by induced action; Described stator and described wheel rim are external on about 45 °, and the size and dimension of described stator selectively moves it, the described wheel rim of more close described rotor and leave this wheel rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95198001A CN1095036C (en) | 1995-10-13 | 1995-10-13 | Horizontal axis wind tubomachine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95198001A CN1095036C (en) | 1995-10-13 | 1995-10-13 | Horizontal axis wind tubomachine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1205053A true CN1205053A (en) | 1999-01-13 |
| CN1095036C CN1095036C (en) | 2002-11-27 |
Family
ID=5083490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95198001A Expired - Fee Related CN1095036C (en) | 1995-10-13 | 1995-10-13 | Horizontal axis wind tubomachine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1095036C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634273A (en) * | 2008-07-24 | 2010-01-27 | 通用电气公司 | Expandable cable support for wind turbine |
| CN101749172A (en) * | 2008-12-08 | 2010-06-23 | 西门子公司 | Power-generating turbine in a rotor-stator arrangement |
| CN102123910A (en) * | 2008-06-16 | 2011-07-13 | 威廉·R.·理查兹 | Banded turbine |
| CN102251917A (en) * | 2011-06-23 | 2011-11-23 | 杨建新 | Rotating disk and rotating blade type wind generating set |
| CN102449878A (en) * | 2009-04-20 | 2012-05-09 | 杰拉尔德·L·巴伯 | Electrical generator for wind turbine |
| CN110799747A (en) * | 2017-05-10 | 2020-02-14 | 杰拉尔德·巴伯 | Segmented airfoil design for cable routing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2730753C1 (en) * | 2019-07-17 | 2020-08-25 | Федеральное государственное образовательное учреждение высшего образования "Воронежский государственный технический университет" | Windmill of wind electric generator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4289970A (en) * | 1978-11-22 | 1981-09-15 | Deibert David D | Wind powered electrical generator |
| US4323331A (en) * | 1979-04-27 | 1982-04-06 | Charles Schachle | Windmill tower |
| US4330714A (en) * | 1980-06-26 | 1982-05-18 | Smith Otto J M | Wind turbine system |
-
1995
- 1995-10-13 CN CN95198001A patent/CN1095036C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102123910A (en) * | 2008-06-16 | 2011-07-13 | 威廉·R.·理查兹 | Banded turbine |
| CN101634273A (en) * | 2008-07-24 | 2010-01-27 | 通用电气公司 | Expandable cable support for wind turbine |
| CN101634273B (en) * | 2008-07-24 | 2014-05-07 | 通用电气公司 | Expandable cable support for wind turbine |
| CN101749172A (en) * | 2008-12-08 | 2010-06-23 | 西门子公司 | Power-generating turbine in a rotor-stator arrangement |
| CN102449878A (en) * | 2009-04-20 | 2012-05-09 | 杰拉尔德·L·巴伯 | Electrical generator for wind turbine |
| CN102449878B (en) * | 2009-04-20 | 2014-03-12 | 杰拉尔德·L·巴伯 | Electrical generator for wind turbine |
| CN102251917A (en) * | 2011-06-23 | 2011-11-23 | 杨建新 | Rotating disk and rotating blade type wind generating set |
| CN110799747A (en) * | 2017-05-10 | 2020-02-14 | 杰拉尔德·巴伯 | Segmented airfoil design for cable routing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1095036C (en) | 2002-11-27 |
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