CN101922408B - Tri-section air injection turbine - Google Patents
Tri-section air injection turbine Download PDFInfo
- Publication number
- CN101922408B CN101922408B CN2010102983733A CN201010298373A CN101922408B CN 101922408 B CN101922408 B CN 101922408B CN 2010102983733 A CN2010102983733 A CN 2010102983733A CN 201010298373 A CN201010298373 A CN 201010298373A CN 101922408 B CN101922408 B CN 101922408B
- Authority
- CN
- China
- Prior art keywords
- turbine
- bearing
- wheel
- wind energy
- energy conversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The invention relates to an air injection turbine, in particular to an air injection turbine device which is applicable to wind machine and has one air inlet and three air outlet. The product of the invention consists of a fixed wheel module, a bearing disc module and a rotating wheel module, and comprises 16 members including an end closure, a bearing seat, a ball bearing, a turbine shade, a positioning screw, a turbine internal shell, a turbine shell, an upper bearing disc, bearing balls, a lower bearing disc, a shunting wheel, a rotating wheel gasket, a rotating wheel top shade, an air injection cylinder, a closed ball and a turbine fan. The turbine overcomes the drawbacks of the conventional wind machine such as low wind energy utilization rate and stability of bearing of a central shaft, adopts a central shaft rotating and fixing device which is small in volume, reliable in operation, high in wind energy utilization rate, high in adaptability and wide in application range, improves the operation efficiency and application range of the wind machine, is applicable to almost all wind machines such as wheel type, vertical, tower type, impeller type wind machines, has the characteristics of simple application, quiet working environment, no fuel consumption, no noise, no pollution and the like. In addition, the market space of the turbine is wide and the economic added value and the social use value of the turbine are high.
Description
Technical field
The present invention relates to a kind of jet turbine, especially relate to jet turbine device that a kind of suitable wind energy conversion system uses, be divided into three air outlets by an intake grill.
Background technique
Wind energy conversion system is claimed again by " windmill ", is that a kind of natural wind that utilizes is the energy, obtains certain powered device; The natural wind that utilizes wherein obtains the equipment of electric energy, is wind-driven generator.Jet turbine involved in the present invention mainly just is applied in the wind-driven generator.
Present known wind energy conversion system, common have wheeled wind energy conversion system, vertical wind energy conversion system, tower wind energy conversion system, a propeller type wind energy conversion system ..., no matter these wind energy conversion systems are to adopt which kind of structure, its central shaft all needs a cover rotary fixing device.Be applied to the rotary fixing device on the wind energy conversion system at present; Be rolling bearing mostly; Fraction adopts sliding bearing, even sub-fraction use sleeve replacement bearing, though these rotary fixing devices have the effect of certain stable center axle position, minimizing central shaft spin friction power; But assist to promote the effect of central shaft rotation, the rotation of the assistance driving wind energy conversion system fan wing, have influence on the application area and the economic effect of wind energy conversion system.
Goal of the invention
The object of the invention; Be to design more wide and reliable, the little rotary fixing device that takes up room of the present known wind energy conversion system central shaft bearing function of a kind of ratio, give wind energy conversion system with higher operational efficiency and bigger application area, wider usage space.
Summary of the invention
The present invention is on the basis of comprehensive present known wind energy conversion system central shaft rotary fixing device advantage; Under the prerequisite that does not reduce the wind energy conversion system wind energy utilization; Strengthen the miscellaneous function of rotary fixing device to greatest extent; Make the wind energy conversion system work of can under the extremely low situation of natural wind wind speed, also turning round, make wind energy conversion system can be suitable for the working environment of higher wind simultaneously, thereby improve the working efficiency and the operation function of wind energy conversion system.
The fluid dynamic principle is arranged, the streaming object resistance principle, fluid counterforce principle etc. of institute of the present invention foundation, these principles be to the effect that:
1, the fluid dynamic principle: when the direction of flow object, the thrust that receives like object greater than object static be used to power, object is pushed; The thrust that receives like object less than object static be used to power, it is static that object keeps; Object is pushed the speed (size of acceleration) that motion state changes, and follows the size of thrust to be directly proportional, and follows the quality of object to be inversely proportional to, and the direction of acceleration is identical with the direction of active force.
2, stream object resistance principle: when fluid steady flow during to object, the suffered resistance of object is made up of surface friction drag and pressure drag, representes with resistance coefficient.The size of resistance coefficient, not only relevant with fluid properties, mobility status, body surface roughness, and become shape relevant, object relevant with the characteristic area (fluoran stream surface is long-pending) of object; Wherein, object fluoran stream surface long-pending (object perpendicular to the maximal projection area on the speed of incoming flow direction) is big more, and suffered resistance is big more, and the object fluoran stream surface is long-pending more little, and suffered resistance is more little.
3, the fluid counterforce principle: when fluid (like the air-flow that sprays) to jobbie (like atmosphere) when applying active force, the object (like atmosphere) that bears active force produces a kind of reaction force to the fluid of the application of force.Reaction force equates with the amount of force of fluid, in the opposite direction, and on same straight line.
According to above-mentioned principle, the technological scheme that the present invention adopted is:
⑴ use turbine device to replace the positioning bearing on the wind energy conversion system central shaft, makes the wind energy conversion system running more stable, more reliable.
⑵ design a turbine fan at turbine device air intake place, utilizes tilting turbine fan flabellum, absorbs the impulse force of upward flow, drives turbine fan and drive the rotation of wind energy conversion system central shaft.
⑶ hold, be affectedly bashful the included angle of turbine fan blade, on the one hand, makes turbine fan can be rotated under the impact of upward flow glibly; When extraneous natural wind wind speed was too high, the resistance that produces when turbine fan blade capable of using rotates blocked wind energy conversion system central shaft rotating speed, makes wind energy conversion system can adapt to the working environment of higher natural wind speed on the other hand.
⑷ be provided with a shunting wheel above turbine fan, in the shunting wheel three air guide channels are set, and makes upward flow one be divided into three, needs with the use that is suitable for three covering of the fans of three aerofoil profile wind energy conversion systems.
⑸ in the air guide channel in the shunting wheel, a closed ball is set; When upward flow air pressure was taken turns the atmospheric gas pressure of top greater than shunting, closed ball was set off by contrast rising, and air guide channel is opened, the unimpeded rising of upward flow; When upward flow air pressure was taken turns the atmospheric gas pressure of top less than shunting, closed ball sank according to self gravitation, blocks air guide channel, cuts off airflow.
⑹ will shunt the top cover of wheel top, be designed to the intermediate support face of the wind energy conversion system fan wing, to strengthen the stability of the wind energy conversion system fan wing; Air guide channel in the corresponding simultaneously shunting wheel is provided with three jet tubes on top cover, inner with the direct embedding wind energy conversion system fan wing, the air-flow that shunting is risen imports desired location like clockwork, becomes the air-energy that drives the rotation of the wind energy conversion system fan wing; Simultaneously, the compactedness in the reinforced device inside between each member, the operation stability of enhancement apparatus.
Compare with known wind energy conversion system rotary fixing device, the formed tri-section air injection turbine of the present invention, can obtain following beneficial effect:
1; Volume is capable and vigorous--and product of the present invention only is made up of fixed wheel, bearing dish, three modules of runner; Integrate wind energy conversion system rotational fixation, upward flow driving, jet three functions of shunting; Volume is capable and vigorous, and the area that takes up room is little, almost can be at all wind energy conversion systems, especially in wind-driven generator, use.
2, reliable--product structure of the present invention is simple,, operates steadily simultaneously with the fixing wind energy conversion system central shaft position of thrust ball bearing and ball bearing, and reliable operation, rate of fault is low.
3; Wind Power Utilization efficient is high--use the wind energy conversion system of product of the present invention; Utilize the occurring in nature stratosphere air-flow (being natural wind) except admissible, also can make full use of the high low latitude convection currents driving turbine fan rotation that the temperature difference causes, Wind Power Utilization efficient is high; Wind energy conversion system gentle breeze can be started, even calmly under sunny condition also can work.
4, adaptability is strong--product gentle breeze of the present invention can start, the strong wind endure, natural wind wind speed accommodation from 0.3 meter of per second to 22 meters of the per seconds.
5; Applied range--the invention product almost can be adapted to the use of all wind energy conversion systems; No matter be wheeled wind energy conversion system, vertical wind energy conversion system, tower wind energy conversion system ..., or the propeller type wind energy conversion system, all can use product of the present invention; And transform it as wind energy conversion system, applied range in view of the above with the jet function of the fan wing.
In addition, that product of the present invention also have to be used is simple, working environment is quiet, need not fuel oil, noiseless, characteristics such as pollution-free, and the market space is wide, has high economic surcharge and social use value.
Below, in conjunction with an embodiment and accompanying drawing, the present invention is described further.
Description of drawings
Fig. 1 is the Organizational Structure schematic representation of one embodiment of the invention.
Fig. 2 is the complete section schematic representation of one embodiment of the invention product.
Fig. 3 is the fixed wheel parts exemplary plot of one embodiment of the invention product.
Fig. 4 is the bearing disk component exemplary plot of one embodiment of the invention product.
Fig. 5 is the runner parts exemplary plot of one embodiment of the invention product.
Fig. 6 is the applying examples figure of one embodiment of the invention product.
Fig. 7 is the principle exemplary plot of one embodiment of the invention product
Embodiment
The present invention through the combination of particular module, can obtain practical implementation as a product technology scheme.Organizational Structure between each constituent element of product of the present invention, as shown in Figure 1.
Among Fig. 1, tri-section air injection turbine of the present invention is made up of fixed wheel, bearing dish, three modules of runner, and each module is comprising some different members again, wherein:
◆ the fixed wheel module--comprise end cap, bearing support, ball bearing, turbine cover, set screw, inner turbine shell, seven members of turbine shell.
◆ the bearing disk module--comprise upper bearing (metal) dish, bearing ball, three members of lower shaft tray.
◆ rotor module--comprise shunting wheel, runner pad, runner overhead guard, jet tube, closed ball, six members of turbine fan.
In implementation process, the mate relation is as shown in Figure 2 between each member of product of the present invention.
In Fig. 2, embodiment's product is made up of end cap (1), bearing support (2), turbine cover (3), turbine shell (4), inner turbine shell (5), lower shaft tray (6), bearing ball (7), upper bearing (metal) dish (8), shunting wheel (9), runner pad (10), runner overhead guard (11), jet tube (12), closed ball (13), turbine fan (14), set screw (15), these 16 members of ball bearing (16); Wherein, end cap (1), bearing support (2), turbine cover (3), turbine shell (4), inner turbine shell (5), set screw (15), these seven members of ball bearing (16) cooperatively interact, and form the fixed wheel module, place the below of product; Lower shaft tray (6), bearing ball (7), these three members of upper bearing (metal) dish (8) are worked in coordination, and form the bearing disk module, place the top of fixed wheel module; Shunting wheel (9), runner pad (10), runner overhead guard (11), jet tube (12), closed ball (13), these six members of turbine fan (14) are worked in coordination; Form rotor module; Place the top of bearing disk module; And nested with its shunting wheel (9) through bearing disk module, among the sagging encirclement that places the fixed wheel module
In an embodiment, the fixed wheel parts are the main devices that link wind energy conversion system shell frame, and the structure shape of affiliated each member is as shown in Figure 3.
Among Fig. 3, inner turbine shell (5) is the main member of whole parts, and it places the inside of turbine shell (4) on the one hand as the inwall of jet turbine, plays a part restriction, constraint air current flow direction; On the other hand,, fill up, play a part to carry, protect the bearing disk module in the below of lower shaft tray (6) again as the pedestal of bearing disk module.
In implementation process, turbine shell (4) places the periphery of inner turbine shell (5) as the protective coating of inner turbine shell (5), becomes the main elevation appearance of whole jet turbine.Turbine cover (3) is as the part of jet turbine intake grill, is fixed in the lower end of turbine shell (4) through set screw (15), becomes the lower end protective equipment of whole turbine device.
In an embodiment, the bearing disk component is the middle layer segment of whole jet turbine, plays the accepting of fixedly fixed wheel module, rotating wheel module, lubrication, and the concrete structure of each member of its subordinate is as shown in Figure 4.
Among Fig. 4; The bearing disk module is made up of upper bearing (metal) dish (8), bearing ball (7), (6) three members of lower shaft tray, and bearing ball member (6) wherein can comprise 30 to 50 concrete steel balls; Place between upper bearing (metal) dish member (8) and the lower shaft tray member (6); Three members are worked in coordination, and form a complete thrust ball bearing jointly, i.e. the planar axes tray.
Core among the embodiment is a rotor module, and the concrete shape of each member of this module subordinate is as shown in Figure 5.
Among Fig. 5; Rotor module comprises turbine fan (14), shunting wheel (9), closed ball (13), runner pad (10), runner overhead guard (11), (12) six members of jet tube; Wherein, Shunting wheel member (9) plays a part branch to steering flow and nested fixedly wind energy conversion system central shaft, is the core in the whole jet turbine device core.
In an embodiment; Shunting wheel member (9) in the rotor module is made up of wheel body, wheel flange, axle center hole, intake grill, wind neck, six parts of exhaust outlet, wherein; Intake grill, wind neck, three parts of exhaust outlet constitute the air guide channel in the shunting wheel (6); In each shunting wheel (6), be provided with 3 air guide channels, annular array around shunting wheel (9) axle center.
In the air guide channel in shunting wheel member (9), the minimum sectional area of wind neck portion, and the area ratio between the intake grill part maximum secting area are between 1:60 to 1:75; And the area ratio between the exhaust outlet part maximum secting area is between 1:6 to 1:9.
In implementation process, the turbine fan in the rotor module (14) places shunting to take turns the below of (9), and wherein the concrete quantity of flabellum is decided according to the size and the model of turbine fan (14), generally between 12 to 36; The angle that the turbine fan flabellum is tilting is between 30 ° to 60 °.
In addition, in the exhaust outlet of shunting wheel (9) air guide channel, a closed ball (13) is set all, the maximum secting area of this ball is slightly larger than the minimum sectional area of air guide channel wind neck portion, falls down to ensure that this ball is unlikely from the air guide channel intake grill.
Jet barrel member (12) in the rotor module; The quantity and the position of corresponding respectively shunting wheel (9) air guide channel with the form of solder joint, are fixed on the end face of runner overhead guard (11); And pad in runner pad (10), place the top of shunting wheel (9).
In implementation process; Rotor module is through the flange portion of shunting wheel (9); Contact with the upper bearing (metal) dish (8) in the bearing disk module, and be nested in the middle of the bearing dish, make the overwhelming majority of shunting wheel (9) with the wheel body; And whole turbine fan member (14), all place among the fixed wheel inside modules.
Embodiment of the invention product is mainly used in wind energy conversion system.In application process, needing only with the wind energy conversion system central shaft is benchmark, with all members in fixed wheel module, bearing disk module, the rotor module, carries out combine and assemble by the particular orientation relation, can form complete embodiment's product.The outward appearance of embodiment's product is shown in (20) among Fig. 6
Among Fig. 6, embodiment's product (20) places the wind energy conversion system solar heat to imitate the top of cover (17), and the centre is nested and connects central shaft (19), again through the two ends of central shaft (19), connects rotor machine (18) and fan swing device (21) respectively.Wherein, The jet barrel member (12) of embodiment's product (20); Directly embed the collection chamber (22) in the wind energy conversion system fan swing device (21); Make from the air-flow of jet tube (12) ejection and can flow to air pipe (23), again through air pipe (23) ejection from fan wing tail end nozzle (24) through collection chamber (22).
The concrete application principle of embodiment's product, as shown in Figure 7.
Among Fig. 7, the inner air of wind energy conversion system is imitated cover through solar heat and is added the thermal expansion rising, forms air-flow; When the turbine fan (14) of upward flow through jet turbine, the gas shock flabellum drives central shaft (19) and rotates around the axle center, for the running of wind energy conversion system increases energy; The air guide channel that gets into shunting wheel (9) separately that air-flow continues; Hold up the closed ball (13) in the air intake passage; Get into jet tube (12), then through collection chamber, the air pipe of wind energy conversion system fan swing device, final nozzle ejection from fan wing tail end; Drive the wind energy conversion system fan wing with the jet flow reaction force and rotate, thereby form the rotation of this turbine device and shunt jet mechanism around the axle center.
The present invention can also be according to actual conditions in implementation process, and flexible design goes out the concrete shape and the different size of module, and the organic assembling through various corresponding specification modules, form multiple embodiments, open product in different poses and with different expressions.
Claims (3)
1. a triplasy wind energy conversion system turbine device is made up of fixed wheel, bearing dish, three modules of runner, it is characterized in that:
⑴ described fixed wheel module comprises end cap, bearing support, ball bearing, turbine cover, set screw, inner turbine shell, seven members of turbine shell; Described bearing disk module comprises upper bearing (metal) dish, bearing ball, three members of lower shaft tray; Said rotor module comprises shunting wheel, runner pad, runner overhead guard, jet tube, closed ball, six members of turbine fan;
⑵ the turbine casing component in the said fixed wheel module places the periphery of inner turbine shell member, forms the main elevation appearance of whole triplasy wind energy conversion system turbine device;
⑶ the turbine cover member in the said fixed wheel module as the part of triplasy wind energy conversion system turbine device intake grill, is fixed in the lower end of turbine casing component through the set screw member, forms the lower end protective equipment of whole turbine device;
⑷ the inner turbine shell member in the said fixed wheel module, except as the inwall of said turbine device, place the inside of turbine casing component, also as the pedestal of said bearing disk module, place the below of lower shaft tray member;
⑸ the bearing ball member in the said bearing disk module is made up of 30 to 50 steel balls, places between upper bearing (metal) dish member and the lower shaft tray member, and the three forms a complete thrust ball bearing jointly;
⑹ the shunting wheel member in the said rotor module comprises wheel body, wheel flange, axle center hole, intake grill, wind neck, six constituent elements of exhaust outlet, and wherein, intake grill, wind neck, three constituent elements of exhaust outlet constitute the air guide channel in the shunting wheel member; Each shunting wheel member all has 3 air guide channels, around the axle center annular array of shunting wheel member;
⑺ the jet barrel member in the said rotor module corresponds respectively to the position that the member air guide channel is taken turns in shunting, and solder joint at a distance from the runner shim member, places the top of shunting wheel member on the end face of runner overhead guard member;
⑻ described rotor module contacts with the bearing disk module through shunting wheel member, is nested in the middle of the bearing disk module, makes the overwhelming majority and the whole turbine fan member of shunting wheel member, all places among the fixed wheel inside modules; In implementation process, upward flow impulse turbine fan flabellum drives the rotation of wind energy conversion system central shaft; The air guide channel that gets into shunting wheel member separately that continues; The closed ball member that holds up in the air guide channel gets into jet barrel member, then through collection chamber, air pipe in the wind energy conversion system fan swing device, finally fans the nozzle ejection of wing tail end from wind energy conversion system; Drive the rotation of the wind energy conversion system fan wing with the jet flow reaction force, thereby form the rotation of this turbine device and shunt jet mechanism.
2. triplasy wind energy conversion system turbine device according to claim 1; It is characterized in that: in the air guide channel of said rotor module shunting wheel member; The minimum sectional area of wind neck portion, and the area ratio between the maximum secting area of intake grill part are between 1:60 to 1:75; And the area ratio between the maximum secting area of exhaust outlet part is between 1:6 to 1:9.
3. triplasy wind energy conversion system turbine device according to claim 1 is characterized in that: the turbine fan member in the said rotor module places shunting to take turns the below of member; Wherein, the quantity of turbine fan flabellum is between 12 to 36; The angle that the turbine fan flabellum is tilting is between 30 ° to 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102983733A CN101922408B (en) | 2010-09-30 | 2010-09-30 | Tri-section air injection turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102983733A CN101922408B (en) | 2010-09-30 | 2010-09-30 | Tri-section air injection turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101922408A CN101922408A (en) | 2010-12-22 |
| CN101922408B true CN101922408B (en) | 2012-05-30 |
Family
ID=43337541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102983733A Expired - Fee Related CN101922408B (en) | 2010-09-30 | 2010-09-30 | Tri-section air injection turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101922408B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1529052A (en) * | 2003-09-26 | 2004-09-15 | 沈阳航空工业学院 | Blade tip air-injection method capable of increasing wind energy utilizing efficiency for norizontal-shaft wind power gererator |
| CN101196168A (en) * | 2007-04-29 | 2008-06-11 | 东北师范大学 | Low wind velocity wind energy-solar energy compensating generator |
| CN101493070A (en) * | 2007-09-05 | 2009-07-29 | 通用电气公司 | Ventilation arrangement |
| CN201526415U (en) * | 2009-07-11 | 2010-07-14 | 高阳 | Vertical tube built-in wind power generator |
| CN201535228U (en) * | 2009-03-22 | 2010-07-28 | 申振华 | Vertical shaft wind turbine driven to jet air |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB665394A (en) * | ||||
| KR100796441B1 (en) * | 2006-07-31 | 2008-01-22 | 신덕호 | Wind force generator |
-
2010
- 2010-09-30 CN CN2010102983733A patent/CN101922408B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1529052A (en) * | 2003-09-26 | 2004-09-15 | 沈阳航空工业学院 | Blade tip air-injection method capable of increasing wind energy utilizing efficiency for norizontal-shaft wind power gererator |
| CN101196168A (en) * | 2007-04-29 | 2008-06-11 | 东北师范大学 | Low wind velocity wind energy-solar energy compensating generator |
| CN101493070A (en) * | 2007-09-05 | 2009-07-29 | 通用电气公司 | Ventilation arrangement |
| CN201535228U (en) * | 2009-03-22 | 2010-07-28 | 申振华 | Vertical shaft wind turbine driven to jet air |
| CN201526415U (en) * | 2009-07-11 | 2010-07-14 | 高阳 | Vertical tube built-in wind power generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101922408A (en) | 2010-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2005516159A5 (en) | ||
| JP2004528509A (en) | Collecting wind power generation method and its equipment | |
| CN102418664B (en) | Vertical shaft wind (hydraulic) motor with blades capable of automatically feathering during semi-cycle headwind (water), and hydraulic engine | |
| CN105114249A (en) | Wind power generation device | |
| CN104847579A (en) | Adjustable-blade-attack-angle vertical-axis wind turbine with double-layer wind wheels | |
| CN202673573U (en) | Windmill generator capable of reducing resistance by elastic elements | |
| CN2871902Y (en) | Guiding wind-power generator with wind-direction vertical shaft | |
| CN102374116A (en) | Resistanceless type fan or wind-driven generator | |
| WO2013044421A1 (en) | Wind power generation system | |
| US20230340938A1 (en) | Wind power generator installable on moving body | |
| CN210769138U (en) | Wind power device with controllable rotating speed and capable of controlling vertical wind receiving of deflection blade surface of fan blade | |
| CN101922408B (en) | Tri-section air injection turbine | |
| CN101078392A (en) | Vane type wind power generator | |
| CN1587683B (en) | Multiple wind wheel strong generator | |
| CN112049754A (en) | Vertical axis wind power generation wind turbine device and wind generating set | |
| CN101749179A (en) | Rectification speed increasing tower used for vertical axis wind turbine | |
| US20120049528A1 (en) | Energy Converting System | |
| CN203050996U (en) | Wind driven generator with wind inducing cover | |
| WO2019149157A1 (en) | Method for obtaining energy from static fluid | |
| CN102678468B (en) | Micro-resistance windmill power generating device | |
| CN203248313U (en) | Novel wind driven generator | |
| CN201050447Y (en) | Vane type windpower generator | |
| CN102678447B (en) | Micro-resistance tuning-free wind power device | |
| CN208184893U (en) | A kind of suspended wind power generation tower | |
| CN202468155U (en) | Upwind or upriver half-circulation automatic blade feathering vertical shaft wind power and water power engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION C Free format text: FORMER OWNER: ZHONG MINGHUA Effective date: 20131204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 515041 SHANTOU, GUANGDONG PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131204 Address after: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: Tongzhou District Nantong Productivity Promotion Center Address before: 204, room 515041, block 20, Party School Road, Shantou, Guangdong Patentee before: Zhong Minghua |
|
| ASS | Succession or assignment of patent right |
Owner name: NANTONG ZHONGRUI HEAVY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION CENTER Effective date: 20150826 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150826 Address after: 226300 Jiangsu city of Nantong province Tongzhou District Pingchao Town Industrial Zone Patentee after: Nantong Sino Swiss Heavy Industry Technology Co., Ltd. Address before: Floor six, Xianghe building, Yinhe Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee before: Tongzhou District Nantong Productivity Promotion Center |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |