CN101173651A

CN101173651A - Intelligent aerogenerator

Info

Publication number: CN101173651A
Application number: CNA200710114137XA
Authority: CN
Inventors: 刘洪超
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-05
Filing date: 2007-11-05
Publication date: 2008-05-07

Abstract

The invention discloses an intelligent wind power generator, comprising an impeller, a support, a transmission mechanism and a generator, which is characterized in that the impeller vane is a curved surface, and the part of the vane near an impeller shaft forms a cavity, and the surface of the vane is provided with a plurality of pits; a gasbag is arranged in the middle part in front of the impeller, a plurality of blowholes are positioned on the vane covered by the gasbag, and the middle of the gasbag is connected with the front end of the impeller shaft; the support is a hollow tower frame, an air outlet and an air inlet are arranged in the top part and the bottom part of the support, a main shaft is vertically positioned inside the tower frame, a horizontal impeller is vertically positioned on the main shaft; the back end of the impeller shaft extended into the upper part of the tower frame is connected with a gearbox, the output shaft gear of the gearbox is meshed with the gear positioned in the upper end of the main shaft, and the gear positioned in the lower part of the main shaft is meshed with the gear of the motor. The invention has the advantages of making full use of the wind energy, the solar energy, the air flow and even the rainwater to generate electricity, no weather and environment limit and high electricity generation efficiency and on pollution to the environment.

Description

Intelligent aerogenerator

Technical field

The invention belongs to the power generating equipment technical field, relate to the improvement of wind-driven generator structure, is a kind of intelligent aerogenerator specifically.

Background technique

High speed development along with industries such as industrial or agricultural, communications and transportation, energy consumption is increasing, cause energy scarcity and environmental pollution serious, especially the thermal power generation environmental pollution is more serious, and limited and valuable coal resources on the consumption earth, should be limited the existing progressively superseded little thermoelectric generator of country.Therefore, people more and more pay attention to developing the power generating equipment that does not consume earth resource and do not have to pollute, and wind-driven generator is exactly well to select, still, existing wind-driven generator only drives generator for electricity generation by the wind blade rotation, function singleness is subjected to climatic impact, and generated energy is little, generating efficiency is not high, can not stable electric generation, when calm, can not generate electricity.How to design a kind of intelligent aerogenerator, even utilize air-flow, solar energy, rain water electricity generating is not subjected to weather effect, and this has become the urgent technical problem that solves of present needs.

Summary of the invention

The objective of the invention is problem and shortage, a kind of intelligent aerogenerator is provided, can make full use of wind energy, the generating efficiency height at the prior art existence; Further purpose is not to be subjected to weather and environmental constraint, can make full use of the free of contamination energy of nature.

The objective of the invention is to be achieved through the following technical solutions: a kind of intelligent aerogenerator, comprise impeller, support, driving mechanism and generator, it is characterized in that described impeller blade is a curved surface, near the partial blade formation cavity of impeller shaft, blade surface is provided with pit.

To improvement of the technical scheme, described impeller profile is " Swastika " font or " ten " font, and impeller front intermediate portion is provided with an air bag, has pore on the blade that air bag covers, and is connected with the impeller shaft front end by spring in the middle of the air bag.

To further improvement in the technical proposal, described support is the pylon of hollow, and described tower top is provided with yaw system, the tower top of yaw system top sets out gas port, the pylon bottom is provided with suction port, and a main shaft vertically is set in the pylon, and horizontal impeller is set on the main shaft; The end that impeller shaft stretches in the yaw system of pylon top connects gearbox, the gear engagement that output shaft of gear-box gear and main shaft upper end are provided with, the gear that the main shaft bottom is provided with and the gear engagement of described generator, main shaft is supported by the pedestal in the pylon, and insert on the pedestal that is arranged on the pylon bottom main shaft lower end.

To further improvement in the technical proposal, on the described pylon solar energy heating pipe is set, the hot water tank that solar energy heating pipe connects is set in the pylon bottom.

To further improvement in the technical proposal, described yaw system comprises rotating disk that is connected with pylon and the empennage that is connected with rotating disk, described empennage is the V-arrangement sheet, aqueduct is set on the empennage to be introduced in the pylon, receive water tank in the pylon by the water pipe in the pylon, water tank sets out the mouth of a river, and the waterwheel water wheels are set on the main shaft of water outlet corresponding position.

To further improvement in the technical proposal, described pylon is up-thin-low-thick cone barrel type, and a block is set on the cat head.

To further improvement in the technical proposal, the pit on the described blade surface is for evenly being arranged on round pit or oval pit or the square pit on the blade windward side.

To further improvement in the technical proposal, described air bag is formed by connecting by a bamboo hat shape hard end face and soft or elastic telescopic side, and soft or elastic side ring-type base is connected with intermediate portion, impeller front.

The present invention has many advantages and good effect compared with prior art:

1, impeller blade of the present invention is a curved surface, and the partial blade formation cavity near impeller shaft is provided with pit on blade surface, the blade wind-receiving face of same size is increased, and increases wheel speed, improves generating efficiency.

2, the present invention is provided with an air bag at impeller front intermediate portion, have pore on the blade that air bag covers, when wind-force was big, wind energy entered air bag from pore, stored energy, wind-force hour, air in the air bag is extruded from pore under spring action, promotes wheel rotation, increase wheel speed, further improve generating efficiency.

3, the support of the present invention's employing is the pylon of hollow, and a main shaft vertically is set in the pylon, and horizontal impeller is set on the main shaft, and because of pylon sets out gas port and suction port up and down respectively, air-flow rises, and makes the horizontal wheel rotation on the main shaft, and main shaft drives generator for electricity generation.Solar energy heating pipe is set on pylon, the hot water tank that solar energy heating pipe connects is set in the pylon bottom, air by heating pylon bottom, make upward cold of heat down in the pylon, accelerate the air rate of climb, further improve spindle speed and generating efficiency,, still can generate electricity even under calm condition.

4, the empennage in the yaw system of the present invention is the V-arrangement sheet, and aqueduct on the empennage is introduced in the pylon, receives water tank in the pylon by the water pipe in the pylon, and water tank sets out the mouth of a river, and the waterwheel water wheels are set on the main shaft of water outlet correspondence.When raining, can make full use of rainwater and promote the waterwheel water wheels, main shaft is rotated, drive generator for electricity generation.Like this, still can generate electricity on rainy day.

5, the present invention is not subjected to weather and environmental constraint, can make full use of the free of contamination energy of nature, and the generating efficiency height is made simply, and is easy for installation, is convenient to promote.

Description of drawings

Fig. 1 is the three-dimensional cutaway view of intelligent aerogenerator of the present invention;

A kind of “ Swastika that Fig. 2 adopts for intelligent aerogenerator of the present invention " font impeller schematic representation;

A kind of " ten " font impeller schematic representation that Fig. 3 adopts for intelligent aerogenerator of the present invention.

Embodiment

Below in conjunction with drawings and Examples the present invention is described in further detail

Referring to Fig. 1-Fig. 3, the embodiment of a kind of intelligent aerogenerator of the present invention, the support of impeller 10 is the pylon of hollow, and described pylon 22 is up-thin-low-thick cone barrel type, and pylon is provided with a block 4 on 22 tops.At pylon 22 tops yaw system 6,8 is set, the rotating disk 8 in the yaw system is connected with pylon 22 top movable, can rotate by box haul, and yaw system rotating disk 8 is fixedlyed connected with empennage 6.Pylon 22 tops on yaw system rotating disk 8 set out gas port 7, pylon 22 bottoms are provided with suction port 21, one main shaft 13 vertically is set in the pylon 22,3 horizontal impellers 12 are set on the main shaft 13, described horizontal impeller 12 profiles are " ten " font, its blade is a curved surface, near the partial blade formation cavity of main shaft 13.The end that the shaft extension of the impeller 10 on the pylon 22 is gone in the pylon 22 top yaw system rotating disks 8 connects gearbox 9, and the gearbox 9 that impeller 10 and axle one end thereof connect is arranged on the yaw system rotating disk 8.Gear 5 engagements that gearbox 9 output shaft gears and main shaft 13 upper ends are provided with, the gear 18 that main shaft 13 bottoms are provided with and the gear engagement of described generator (not shown).

Impeller 10 front intermediate portions on the pylon 22 are provided with an air bag, air bag is formed by connecting by a bamboo hat shape hard end face 2 and soft or elastic telescopic side 1, ring-type base soft or elastic side 1 is connected with intermediate portion, impeller 10 front, be connected with the axle front end of impeller 10 by spring 3 in the middle of the air bag, there is a strut one end to be fixed on the axle front end of impeller 10, the other end withstands on bamboo hat shape hard end face 2 inner central section positions, the pore of opening on impeller 10 blades that air bag covers 11.

Impeller profile on its pylon 22 can be " Swastika " font or " ten " font (seeing Fig. 2 or Fig. 3); described

impeller blade

23 or 28 is a curved surface; form cavitys near the partial blade 23 of impeller shaft or 28, on

blade

23 or 28 the windward side some round pits 25 or 26 (or oval pit or square pit) is set evenly.At impeller front intermediate portion one

air bag

24 or 27 are set,

air bag

24,27 is all identical with airbag structure among Fig. 1.

Solar energy heating pipe 15 is set on pylon 22, the hot water tank 19 that solar energy heating pipe 15 connects is set in pylon 22 bottoms.

The empennage 6 of yaw system is the V-arrangement sheet, and the aqueduct that is provided with on the empennage 6 is introduced in the pylon, receives water tank 14 in the pylon by the water pipes in the pylon 22, and water tank 14 sets out the mouth of a river 17, on the main shaft 13 of water outlet 17 corresponding positions waterwheel water wheels 16 is set.Main shaft 13 is supported by the pedestal in the pylon 22, and main shaft 13 lower ends are inserted and are arranged on the pedestal 20 of pylon 22 bottoms.

Originally illustrating not is to be limitation of the present invention, and the present invention is not limited to above-mentioned giving an example, those skilled in the art, and in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.

Claims

1. an intelligent aerogenerator comprises impeller, support, driving mechanism and generator, it is characterized in that described impeller blade is a curved surface, and near the partial blade formation cavity of impeller shaft, blade surface is provided with pit.

2. according to the described intelligent aerogenerator of claim 1, it is characterized in that: to improvement of the technical scheme, described impeller profile is " Swastika " font or " ten " font; impeller front intermediate portion is provided with an air bag; have pore on the blade that air bag covers, and is connected with the impeller shaft front end by spring in the middle of the air bag.

3. according to claim 1 or 2 described intelligent aerogenerators, it is characterized in that: described support is the pylon of hollow, described tower top is provided with yaw system, the tower top of yaw system top sets out gas port, the pylon bottom is provided with suction port, one main shaft vertically is set in the pylon, horizontal impeller is set on the main shaft; The end that impeller shaft stretches in the yaw system of pylon top connects gearbox, the gear engagement that output shaft of gear-box gear and main shaft upper end are provided with, the gear that the main shaft bottom is provided with and the gear engagement of described generator, main shaft is supported by the pedestal in the pylon, and insert on the pedestal that is arranged on the pylon bottom main shaft lower end.

4. according to the described intelligent aerogenerator of claim 3, it is characterized in that: on the described pylon solar energy heating pipe is set, the hot water tank that solar energy heating pipe connects is set in the pylon bottom.

5. according to the described intelligent aerogenerator of claim 3, it is characterized in that: described yaw system comprises rotating disk that is connected with pylon and the empennage that is connected with rotating disk, described empennage is the V-arrangement sheet, aqueduct is set on the empennage to be introduced in the pylon, receive water tank in the pylon by the water pipe in the pylon, water tank sets out the mouth of a river, and the waterwheel water wheels are set on the main shaft of water outlet corresponding position.

6. according to the described intelligent aerogenerator of claim 3, it is characterized in that: described pylon is up-thin-low-thick cone barrel type, and a block is set on the cat head.

7. according to claim 1 or 2 described intelligent aerogenerators, it is characterized in that: the pit on the described blade surface is for evenly being arranged on round pit or oval pit or the square pit on the blade windward side.

8. according to the described intelligent aerogenerator of claim 4, it is characterized in that: the pit on the described blade surface is for evenly being arranged on round pit or oval pit or the square pit on the blade windward side.

9. according to the described intelligent aerogenerator of claim 2, it is characterized in that: described air bag is formed by connecting by a bamboo hat shape hard end face and soft side, and ring-type base, soft side is connected with intermediate portion, impeller front.

10. according to the described intelligent aerogenerator of claim 7, it is characterized in that: described air bag is formed by connecting by a bamboo hat shape hard end face and soft or elastic telescopic side, and soft or elastic side ring-type base is connected with intermediate portion, impeller front.