KR20110010039A - A generator for wind power - Google Patents

A generator for wind power Download PDF

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Publication number
KR20110010039A
KR20110010039A KR1020090068156A KR20090068156A KR20110010039A KR 20110010039 A KR20110010039 A KR 20110010039A KR 1020090068156 A KR1020090068156 A KR 1020090068156A KR 20090068156 A KR20090068156 A KR 20090068156A KR 20110010039 A KR20110010039 A KR 20110010039A
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KR
South Korea
Prior art keywords
plate
wind
shaft
guide plate
curved
Prior art date
Application number
KR1020090068156A
Other languages
Korean (ko)
Inventor
엄재풍
Original Assignee
엄재풍
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엄재풍 filed Critical 엄재풍
Priority to KR1020090068156A priority Critical patent/KR20110010039A/en
Publication of KR20110010039A publication Critical patent/KR20110010039A/en

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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 
    • F03D3/005—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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0409—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels surrounding the rotor
    • 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
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • 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

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  • 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)

Abstract

PURPOSE: A wind power generator is provided to enable a rotating blade unit and a low-speed generator to be protected since if wind is stronger than the intensity of a compression coil spring, a rotating door is open. CONSTITUTION: For a wind power generator, a wind separation plate and a wind guide plate are installed to separate and guide wind. A gear unit is installed on the center of a middle plate, which divides a space into two sections. The gear unit changes normal/reverse rotation to the unidirectional torque. An exhaust fan is installed on a wind exhaust unit. An auxiliary fan is installed on the rear of an outer tank. The exhaust fan rotates and discharges wind from the inner space rapidly. If strong wind blows, a part of a curve guide plate is installed on a rotating door. If the wind is stronger than the intensity of a compression coil spring, the rotating door is open.

Description

Wind generators {A GENERATOR FOR WIND POWER}

1: Front sectional view of this invention

Figure 2: Planar cross-sectional view of the present invention

3 is a configuration diagram of the present invention

4: Rotating vane configuration diagram of the present invention

5, 6, and 7: Detailed configuration diagram of the present invention

8, 9: Rotational action diagram of the present invention

10: Action diagram for wind direction of the present invention

11 is a function of the strong wind of the present invention

* Description of the major symbols in the drawings

01) fixed shaft 03) rotary shaft 05) rotary wing plate

07) Curved flow plate 09) Wing crest plate 11) Airfoil wing

13) Assembly Shaft 15) Support Shaft 17) Drive Gear

19) Bearing housing 21) Intermediate gear 23) Intermediate plate

25) Intermediate Shaft 27) Auxiliary Fan 29) Intermediate Gear

31) Body plate 33) Assembly rod 35) Fan cover plate

37) Bearing housing 39) Fixing body 41) Output gear

43) low speed generator 45) gear 47) fixed body

49) Retaining plate 51) Bearing housing 53) Rotation guide

55) Orientation Shaft 57) Lower Frame 59) Assembly

61) Drive Gear 63) Wind Separation Plate 65) Wind Induction Plate

67) Clear "A" 69) Direction plate 71) Square ball

73) wind induction plate 75) space "B" 77) laminar flow induction plate

79) wind collection plate 81) chain 83) fan cover

85) exhaust fan 86) wind cover plate 87) rotary door

88) Guide roller 89) Curved guide plate 90) Door support plate

91) Round bar 92) Round bar 93) Support frame

94) Compression coil spring 95) Swivel pin 96) Side plate

97) Directional Support Plate 98) Cylindrical Side Plate 99) Cylindrical Side Plate

The present invention relates to a wind generator, by dividing the space of the cylindrical body in the longitudinal direction of the upper and lower, cut the outer peripheral surface in the opposite direction to each other, and install the rotor blades and blades of the airfoil of different curved surfaces in the space respectively. Wind guide plates are installed on the outer side of the cylinder along the outer circumferential surface in opposite directions to guide all of the working wind into the two inner spaces of the cylinder and increase the wind speed by about 1.35 to 1.55 times. Its purpose is to supply high-efficiency wind generators, which increase in speed and also induce laminar flow and convert them into the lift force of the airfoil and the rotational force of the curved wing.

The technique attempted for the above purpose is a vertical turbo generator of the reverse turbo type, but the wind speed does not increase, there is a disadvantage in generating a rolling resistance in the wind discharge method,

In particular, in the case of the propeller method, the wind turbine generator using the turbo flow does not work on the breeze, and the shape of the generator is different from before, after, or left and right based on the line of the wind, so that the size of the generator is large and the wind is not easily discharged. There are many disadvantages, such as increased rotational resistance, and all of the generators share a disadvantage of using part of the wind power.

In order to achieve the present invention, a device for guiding all of the wind blowing in the working area of the machine to the inside outputs a device in which the up, down, left, and right symmetry and the forward and reverse rotations generated according to the wind action line as one. Device is required, and the size of the device should be minimized.

Therefore, in the present invention, the wind separating plate 63 and the wind guide plate 65 are installed to separate the wind, and the separated wind is installed to act as one place, and the central portion of the intermediate plate 23 dividing the space The gear unit is installed to convert the reverse rotation into the rotational force in one direction.

In addition, a discharge fan 85 is installed in the wind discharge portion, and an auxiliary fan 27 is installed behind the outer cylinder portion, and the discharge fan 85 is rotated by the rotational force to quickly discharge the wind into the internal space, and to obtain a strong wind. In this blowing, a part of the curved guide plate 89 is installed by the rotary door 87, and when the wind power is greater than the strength of the compression coil spring 94, the rotary door 87 is opened to open the rotary wing plate portion and the low speed. The generator 43 was installed to be protected.

The configuration of the present invention will be described in detail with reference to the accompanying drawings.

1 and 11, the central portion penetrates into a circular ball, and the central portion of the lower end shaft end surface is hexagonal in cross section, and a groove having a predetermined length is provided, and a middle portion in the longitudinal direction of the outer surface is provided. At the lower end, a curved flow plate 07 is provided at the lower end of the rotating shaft 03 provided with a circular protrusion and a groove to which the fixing ring is provided at a predetermined position, and a curved plate-shaped rotation having a predetermined radius on the upper surface thereof. Rotation in which the wing plate 05 is arranged at a predetermined angle and arranged in a circle, and the airfoil wings 11 are installed therebetween, and the wing plate 05 is firmly fixed to the center of the upper portion by the wing retaining plate 09. Prepare the wing section.

At this time, the rotary wing plate for rotating the rotary wing plate (05) is prepared one more, and the diameter of the circular ball is installed in the middle of the rotating shaft 03 in the center of the protective cover installed in the center of the curved flow plate (07) It is installed larger than the diameter of the circular protrusion, and the rotary shaft 03 is passed from the bottom to the top to be firmly fixed through screwing.

On the other hand, as shown in Fig. 3, the support shafts 15 and the intermediate shafts 25 are provided on both end surfaces of the central portion of the intermediate plate 23 in which the circular balls are provided in the center portion (a circular bearing is provided between the support shafts). The intermediate shaft 15 is provided with drive shafts 17 and 61, each of which has an assembly shaft 13 having a hexagonal rod-shaped shaft on one end, fixed to one end of the shaft 15, and an inside of the bearing housing 19. The intermediate gears 21 and 29 are firmly attached to the 25.

Subsequently, cylindrical side plates 98 and 99 in which opposing portions are cut out by predetermined lengths are provided on both end surfaces of the intermediate plate 23, respectively, and the space A 67 and the space. The prepared rotor blades are installed in B 75, respectively.

At this time, the end faces of the hexagonal rods provided on the assembly shaft 13 and the hexagonal rod-shaped grooves provided on the rotary shaft 03 are correctly fitted to each other, and then the other end portions of the cylindrical side plates 98 and 99 provided. On the side where the wind acts, respectively install the body plate 31 is installed sloped,

Subsequently, the wind separation plate 63 and the curved guide plate 89 are respectively installed between the body plates 31 that are already installed, and the wind guide plates 65 are respectively installed along the curve of the curved guide plate 89. .

At this time, the wind separation plate 63 and the curved induction plate 89 and the wind induction plate 65 to be installed are based on the line of action of the wind on the horizontal line, the cut portion of the cylindrical side plate 98, 99 previously installed With the center line as the vertical line, it should be installed so that the top, bottom, left and right sides are exactly symmetrical with respect to the direction of the wind.

Subsequently, between the curved guide plate 89 and the wind separation plate 63, both inner side surfaces of the body plate 31 are separated from the top and bottom on the front side in the middle,

When viewed in a plane, the wind separating plate 63 is installed in a place rotated by a predetermined angle clockwise than the horizontal line, and the wind collection plate 79 is installed in a place rotated by a predetermined angle counterclockwise, A plurality of laminar flow guide plates 77 are installed between the wind separation plate 63 and the wind collection plate 79.

At this time, the installation of the laminar flow guide plate 77 is important to install so that the wind is not formed as a vortex because the inner side adjacent to the start of the outer side where the wind acts on each other horizontal line, the laminar flow guide plate 77 The installation angle of the rotary vane plate (05) and the installation angle should be installed in a straight line, the lower portion,

Opposite the top, and installed to be symmetrical, the wind cover plate 86 is installed on the outer side in which the inclined surface portion on the side of the wind acting body plate 31 is installed.

Subsequently, an auxiliary fan 27 and a fan cover 35 are provided on both sides of the rear portion of the portion where the tail plate of the outer cylinder portion described above is installed between the two body plates 31, respectively, and the center portion of the body plate 31 is provided. The fan cover 83 and the discharge fan 85 are installed at the top and the bottom of the [wind discharge section without the wind inlet of the curved wing], and the auxiliary fan 27 and the discharge fan 85 are connected by the chain 81. Install.

Subsequently, a plurality of assembling rods 33 are provided at both outer center portions of the body plate 31, and at the other end of the assembling rod 33, the direction adjusting shaft 55 is aligned with the center of the rotation shaft 03. do.

On the other hand, the support frame 93 and the lower frame 57 is firmly installed, the upper body, the assembly 59 is installed on the lower surface of the central portion, and the fixed plate provided with bearing housings 37, 51 on the upper surface of the central portion. 49 is provided, and the circular rod 91 arrange | positioned at predetermined angle along the outer peripheral surface of the fixing plate 49 is installed.

Subsequently, the rotation axis 03 and the direction adjustment shaft 55 of the installed body plate 49 are aligned so as to pass through the centers of the respective bearings provided on the fixing plate 49, and another fixing plate 49 is installed. The mounting plate 49, which is installed at the same position as the upper surface of the fixing plate 49, which is already installed on the lower surface, is aligned with the center of each bearing center, the rotation shaft 03, and the direction adjustment shaft 55, and then installed. do.

Subsequently, the fixing plate 49 and the circular rod 91 are firmly fixed, the fixed shaft 01 is installed by passing the circular ball of the rotating shaft 03, and the fixing plate 49 as the fixing body 39. It is firmly fixed to the upper surface of the, and the output gear 41 is installed on the upper end of the rotary shaft 03, the output gear 41 is connected to the gear 45 of the low speed generator 43 to install the configuration of the present invention Is completed.

When described in detail with reference to the accompanying drawings the operating state of the present invention.

As shown in the figure, even if the wind acts in an unspecified direction, if the wind acts, as shown in FIG. 10, the direction adjustment plate 69 and the direction support plate 97, as shown in FIG. , The rotation is adjusted quickly in the direction of the wind

Subsequently, the wind is adjusted in the direction in which the wind is blown and the wind is separated by the wind separation plate 63. The laminar flow guide plate 77, the wind guide plate 65, the curved guide plate 89, and the wind collection plate 79 By the action of), the speed is about 1.35 to 1.55 times faster, and is led to the space A (67) and the space B (75) as shown in FIG. 8 and FIG. Passing through the blade 11 is discharged to the outside along the curved flow plate (07).

At this time, the increase in the air velocity and the flow of laminar flow generate a strong rotational force in the lift wing of the airfoil (11) and the rotor blade plate (05), the forward and reverse rotation is installed in the center of the intermediate plate (23) By the drive gears 17 and 61 and the intermediate gears 21 and 29, they are switched in the same direction and transmitted to the output gear 41.

The factors related to the energy of air are as follows.

Energy (E) = (air velocity = V) 3 , proportional to the area (A) where wind acts on the wing.

Therefore, the increase in the working air velocity of V 2 = 1.35 to 1.55 V 1 can increase the magnitude of energy by about 2.36 to 3.7 times, increasing the output with an increase of about 2.78 times on average.

Subsequently, the rotational force transmitted to the output gear 41 causes the gear 45 installed in the low speed generator 43 to rotate to generate power.

In addition, when the wind speed increases due to a typhoon or the like, the rotary door 87 is opened, leading only a part of the wind to the rotary wing to generate power.

The present invention guides all of the working wind into the generator to increase the speed to convert to rotational power, and because it is possible to continue high-efficiency power generation under any conditions such as typhoons, fossil fuel is depleted, wind energy is replaced At the time of the spotlight for energy, the present invention can be regarded as necessary.

What has been described above is just one embodiment for carrying out the present invention of a wind generator, and the present invention is not limited to the above-described embodiment, without departing from the gist of the present invention as claimed in the following claims. Anyone of ordinary skill in the art to which the invention pertains may make various modifications.

.

Claims (1)

The center part is penetrated by a circular ball, and the center part of the lower end shaft section has a hexagonal cross section, and a groove having a predetermined length is provided, and a groove for installing a circular protrusion and a fixing ring is provided in the middle part in the longitudinal direction of the outer surface. A curved flow plate 07 is provided at the lower end of the rotary shaft 03 provided at a predetermined position, and the rotary wing plate 05 and the airfoil 11 of the curved plate shape having a predetermined radius are formed on the upper surface thereof. A rotary blade portion arranged at an angle and provided with a wing retaining plate 09 at the center portion thereof; Support shafts 15 and intermediate shafts 25 are respectively provided on both end surfaces of the middle plate 23 in which a circular ball is provided in the center portion (a circular bearing is installed between the support shafts), and a support shaft 15 is provided. An intermediate shaft installed in the inside of the bearing housing 19 installed on the drive gears 17 and 61, each of which is provided with an assembling shaft 13 having a hexagonal rod shaft fixed to one end surface thereof. 25, the rotation drive conversion unit firmly installed intermediate gears (21) and (29), Cylindrical side plates 98, 99 and body plate 31 are formed on both sides of the intermediate plate 23 to form a space A 67 and a space B 75, and the inner side of the body plate 31 is provided. Between, Curved guide plate (89), wind guide plate (65), cylindrical side plate (98), (99) are installed on the installation centerline of the intermediate plate (23) and the top, bottom, left and right are exactly symmetrical, Between the curved guide plate 89 and the wind separator plate 63 and between both inner sides of the body plate 31, the wind separator plate 63, the laminar flow guide plate 77, and the wind collection plate 79 This upper and lower parts are installed symmetrically with each other, A circular ball is penetrated up and down by the center part, and the fixed shaft 01 is installed as the upper fixing body 39 and the lower assembly body 59, Wind generator, characterized in that the discharge fan (85) is installed on the upper and lower surfaces of the auxiliary fan (27), the rotary door (87) and the body plate 31 on both sides of the outer cylinder.
KR1020090068156A 2009-07-23 2009-07-23 A generator for wind power KR20110010039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090068156A KR20110010039A (en) 2009-07-23 2009-07-23 A generator for wind power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090068156A KR20110010039A (en) 2009-07-23 2009-07-23 A generator for wind power

Publications (1)

Publication Number Publication Date
KR20110010039A true KR20110010039A (en) 2011-01-31

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ID=43615569

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090068156A KR20110010039A (en) 2009-07-23 2009-07-23 A generator for wind power

Country Status (1)

Country Link
KR (1) KR20110010039A (en)

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