CN201428560Y - Energy-storage wind power generating device - Google Patents

Energy-storage wind power generating device Download PDF

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Publication number
CN201428560Y
CN201428560Y CN2009200567666U CN200920056766U CN201428560Y CN 201428560 Y CN201428560 Y CN 201428560Y CN 2009200567666 U CN2009200567666 U CN 2009200567666U CN 200920056766 U CN200920056766 U CN 200920056766U CN 201428560 Y CN201428560 Y CN 201428560Y
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China
Prior art keywords
air
motor
wind
generator
energy
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Expired - Fee Related
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CN2009200567666U
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Chinese (zh)
Inventor
何幸华
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Individual
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Individual
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

Abstract

The utility model provides a wind energy power generating device which is composed of a wind energy air compressing part and an air storage power generating part. The wind energy air compressing partis composed of a bracket, a blower, a power transmission device, an air compressor, an air stop valve and an air inlet pipe. The air storage power generating part is composed of an air storage tank, an air outlet pipe, a pneumatic motor, a generator, a voltage detector and a motor. The blower converts wind energy into mechanical energy to drive the air compressor to compress air into the air storage tank, compressed air in the air storage tank drives the pneumatic motor by the air outlet pipe, and the pneumatic motor drives the generator to carry out power generation. The power generating device has the following advantages: the power generating device can carry out wind power generation when in no wind or low wind power, the voltage of the device is stable, and the device is safe as wellas friendly to the environment.

Description

The energy storage wind generating unit
Technical field
The utility model relates to a kind of wind electricity generating system.
Background technique
Wind energy is familiar with by people and is utilized, and uses wind energy power increasing in coastal area and area, grassland.But the wind-driven generator output voltage changes with the variation of wind-force, and voltage is very unstable, and voltage instability is extremely harmful to consumer.In addition, in order not have access to electricity when having wind-force, there is energy in the storage battery in the electricity that wind-driven generator is sent charge in batteries usually, and storage battery contains heavy metal, there is the factor of not environmental protection.
Summary of the invention
The purpose of this utility model is the defective that overcomes prior art, provides that a kind of voltage is stable, the energy storage wind generating unit of environmental protection again.
The utility model adopts following technological scheme: the utility model is made up of wind energy air compression part and gas storage power generation part; Wind energy air compression part is made up of support, blower fan, actuating unit, air compressor, air-stopping valve, suction tude.The gas storage power generation part is made up of gas holder, steam outlet pipe, pneumatic motor, generator, voltage detector and motor.Wind energy is blown blower fan, blower fan becomes mechanical energy to wind energy and drives air compressor in the air pressure indentation gas holder (just energy having been existed in the gas holder), when the needs electricity consumption, start pneumatic motor, pressurized air in the gas holder drives pneumatic motor by steam outlet pipe, pneumatic motor drives generator for electricity generation, when voltage detector detects voltage when undesirable, it can drive motor adjusts pneumatic motor suction valve make voltage reach requirement.
Advantage of the present utility model is hour can carry out wind-power electricity generation at calm or wind-force, and voltage steadily, environmental protection, safety and reliably.
Description of drawings
Fig. 1 is the utility model theory structure schematic representation.
Fig. 2 is the structural representation of a kind of embodiment of the utility model.
Among the figure, (1) support, (2) blower fan, (3) actuating unit, (4) air compressor, (5) air-stopping valve, (6) suction tude, (7) gas holder, (8) steam outlet pipe, (9) pneumatic motor, (10) generator, (11) voltage detector, (12) motor.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
See figures.1.and.2, the utility model is made up of wind energy air compression part (A) and gas storage power generation part (B).Wind energy air compression part (A) is made up of support (1), blower fan (2), actuating unit (3), air compressor (4), air-stopping valve (5) and suction tude (6) etc.Gas storage power generation part (B) is made up of gas holder (7), steam outlet pipe (8), pneumatic motor (9), generator (10), voltage detector (11) and motor (12) etc.
Support (1) supports blower fan (2); Blower fan (2) is connected with air compressor (4) by actuating unit (3); Air compressor (4) is connected with gas holder (7) with suction tude (6) by air-stopping valve (5); Gas holder (7) is connected with pneumatic motor (9) by steam outlet pipe (8); Pneumatic motor (9) connects generator (10).Test end sending and receiving motor (10) the generating output terminal of voltage detector (11), the control output end of voltage detector (11) connects motor (12), and motor (12) connects the suction valve of pneumatic motor (9).
This wind electricity generating system can be compressed into pressurized air to the gas holder of a gas storage power generation part by the individual or more a plurality of wind energy air compression parts of 1-10, an available so large-scale gas holder gas storage drives the large-scale pneumatic motor by steam outlet pipe, and the large-scale pneumatic motor drives high-rating generator.
Support (1) is made by metallic material.
Blower fan (2) is made by metallic material or plastics, and afterbody has the directed top of a wind direction.
Actuating unit (3) can be umbrella toothing or worm gear screw-rod structure, and they can be made by metallic material or plastics, and this actuating unit is the umbrella toothing that metallic material is made.
Air compressor (4) can be piston type, screw type, sliding vane, centrifugal or scroll type air compressor.It can be installed in the support (1) also can be installed in ground.
Suction tude (6), steam outlet pipe (8), make by metallic material.
Gas holder (7) is made by metallic material.
Pneumatic motor (9) can be piston type or blade type.
Generator (10) can be DC generator or alternator.
Motor (12) can be direct current generator, AC motor or stepper motor.
Brief description working procedure of the present utility model and principle:
Support blower fan (2) aloft by support (1), blower fan (2) can rotate by 360 degree on support, and afterbody has the directed top of a wind direction, is beneficial to the wind that blower fan (2) can just blow facing to any direction, makes blower fan (2) transfer wind energy to mechanical energy to greatest extent.Actuating unit (3) by the umbrella toothing when blower fan rotates drives air compressor (4), air compressor (4) is sent pressurized air to gas holder (7) by the suction tude (6) that air-stopping valve (5) connects, gas holder (7) store compressed air also passes through steam outlet pipe (8) driving pneumatic motor (9), pneumatic motor (9) drives generator (10) generating, voltage detector (11) detects the electricity that generator (9) sends, depart from normal value as magnitude of voltage, the suction valve that voltage detector (11) meeting drive motor (12) goes to adjust pneumatic motor (9) makes voltage get back to normal value.
The utility model is used for wind energy power, environmental protection, safety and reliable.Wide application prospect is arranged.

Claims (8)

1. energy storage wind generating unit, comprise blower fan (2) and generator (10), it is characterized in that, form by wind energy air compression part and gas storage power generation part, wind energy air compression part is made up of support (1), blower fan (2), actuating unit (3), air compressor (4), air-stopping valve (5) and suction tude (6), and the gas storage power generation part is made up of gas holder (7), steam outlet pipe (8), pneumatic motor (9), generator (10), voltage detector (11) and motor (12); Support (1) supports blower fan (2); Blower fan (2) is connected with air compressor (4) by actuating unit (3); Air compressor (4) is connected with gas holder (7) with suction tude (6) by air-stopping valve (5); Gas holder (7) is connected with pneumatic motor (9) by steam outlet pipe (8); Pneumatic motor (9) connects generator (10); Test end sending and receiving motor (10) the generating output terminal of voltage detector (11), the control output end of voltage detector (11) connects motor (12), and motor (12) connects the suction valve of pneumatic motor (9).
2. energy storage wind generating unit according to claim 1 is characterized in that, is made up of a wind energy air compression part and a gas storage power generation part, or is made up of 1-10 wind energy air compression part and a gas storage power generation part.
3. energy storage wind generating unit according to claim 1 is characterized in that, blower fan (2) afterbody has the directed top of a wind direction.
4. energy storage wind generating unit according to claim 1 is characterized in that, actuating unit (3) is umbrella toothing or worm gear screw-rod structure.
5. energy storage wind generating unit according to claim 1 is characterized in that, air compressor (4) is piston type, screw type, sliding vane, centrifugal or scroll type air compressor.
6. energy storage wind generating unit according to claim 1 is characterized in that, pneumatic motor (9) is piston type or pneumatic vane motor.
7. energy storage wind generating unit according to claim 1 is characterized in that, generator (10) is DC generator or alternator.
8. energy storage wind generating unit according to claim 1 is characterized in that, motor (12) is direct current generator, AC motor or stepper motor.
CN2009200567666U 2009-05-19 2009-05-19 Energy-storage wind power generating device Expired - Fee Related CN201428560Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200567666U CN201428560Y (en) 2009-05-19 2009-05-19 Energy-storage wind power generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200567666U CN201428560Y (en) 2009-05-19 2009-05-19 Energy-storage wind power generating device

Publications (1)

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CN201428560Y true CN201428560Y (en) 2010-03-24

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CN (1) CN201428560Y (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2476814A (en) * 2010-01-11 2011-07-13 Dimitar Ivanov Atanasov Wind turbine associated with heat pump
CN102155419A (en) * 2011-04-09 2011-08-17 浙江永昌仪表有限公司 Turbine type wind power compressor
WO2011160602A1 (en) * 2010-06-25 2011-12-29 Cong Yang Airflow collection device, wind motor and vehicle
WO2012000444A1 (en) * 2010-07-02 2012-01-05 Cong Yang Airflow collection device, wind turbine and wind power collection device
CN102410150A (en) * 2011-12-12 2012-04-11 山东大学 Mechanically-coupled mini-type hybrid wind power generating system capable of storing energy in form of compressed air
CN102748237A (en) * 2012-07-22 2012-10-24 河北工业大学 Pneumatic wind power generating equipment
CN102767478A (en) * 2011-05-06 2012-11-07 宋亚力 Method for converting wind energy into electric energy by wind air compressors
CN103089544A (en) * 2011-10-31 2013-05-08 李建洲 Fixed vertical worm-type compressed air steam turbine generating unit
CN106640524A (en) * 2015-10-28 2017-05-10 许少君 Aerodynamic power generation device provided with multiple self-provided start-up power sources
CN108669035A (en) * 2018-04-02 2018-10-19 山东理工大学 A kind of pneumatic-energy storage agricultural aviation flusher
CN110107482A (en) * 2019-04-30 2019-08-09 河海大学 A kind of distributing air compressed energy-storage system
CN111734581A (en) * 2020-07-03 2020-10-02 山东财源和信节能工程有限公司 Wind power generation device

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2476814A (en) * 2010-01-11 2011-07-13 Dimitar Ivanov Atanasov Wind turbine associated with heat pump
WO2011160602A1 (en) * 2010-06-25 2011-12-29 Cong Yang Airflow collection device, wind motor and vehicle
WO2012000444A1 (en) * 2010-07-02 2012-01-05 Cong Yang Airflow collection device, wind turbine and wind power collection device
CN102312769A (en) * 2010-07-02 2012-01-11 丛洋 Air stream collecting device, wind motor and wind energy collecting device
CN102155419A (en) * 2011-04-09 2011-08-17 浙江永昌仪表有限公司 Turbine type wind power compressor
CN102767478A (en) * 2011-05-06 2012-11-07 宋亚力 Method for converting wind energy into electric energy by wind air compressors
CN103089544B (en) * 2011-10-31 2016-02-10 李建洲 Fixed vertical Worm type pressurized air Turbo-generator Set
CN103089544A (en) * 2011-10-31 2013-05-08 李建洲 Fixed vertical worm-type compressed air steam turbine generating unit
CN102410150B (en) * 2011-12-12 2013-05-08 山东大学 Mechanically-coupled mini-type hybrid wind power generating system capable of storing energy in form of compressed air
CN102410150A (en) * 2011-12-12 2012-04-11 山东大学 Mechanically-coupled mini-type hybrid wind power generating system capable of storing energy in form of compressed air
CN102748237A (en) * 2012-07-22 2012-10-24 河北工业大学 Pneumatic wind power generating equipment
CN106640524A (en) * 2015-10-28 2017-05-10 许少君 Aerodynamic power generation device provided with multiple self-provided start-up power sources
CN108669035A (en) * 2018-04-02 2018-10-19 山东理工大学 A kind of pneumatic-energy storage agricultural aviation flusher
CN110107482A (en) * 2019-04-30 2019-08-09 河海大学 A kind of distributing air compressed energy-storage system
CN111734581A (en) * 2020-07-03 2020-10-02 山东财源和信节能工程有限公司 Wind power generation device
CN111734581B (en) * 2020-07-03 2022-08-19 贝克曼沃玛金属技术(青岛)有限公司 Wind power generation device

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Granted publication date: 20100324

Termination date: 20100519