CN1975153A - Wind power boat and power generator thereof - Google Patents
Wind power boat and power generator thereof Download PDFInfo
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- CN1975153A CN1975153A CNA2006101475145A CN200610147514A CN1975153A CN 1975153 A CN1975153 A CN 1975153A CN A2006101475145 A CNA2006101475145 A CN A2006101475145A CN 200610147514 A CN200610147514 A CN 200610147514A CN 1975153 A CN1975153 A CN 1975153A
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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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
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Abstract
The present invention discloses a wind power boat and its power generation equipment. Said boat includes power device, clutch device, propulsion operation system and power generation equipment. It is characterized by that it has a vertical rotating shaft with curved wings, and utilizes said vertical rotating shaft with curved wings to utilize wind force to make power generation.
Description
Technical field
The invention belongs to wind power boat, relate to a kind of wind power apparatus that uses vertical shaft; And relate to wind generating unit, comprise a kind of wind power generation device of vertical shaft.
Background technique
Wind power apparatus is used for wind power boat, basically as sailing boat; Other wind power machine tool is as the pneumatic power waterwheel or the flour mill of Holland; And phoenix power generating.This case relates generally to wind power boat.
The ship of common with wind is power is a sailing boat, general sailing boat is to sail with the wind, under special driving technology, also can go against the wind, but must walk the route of " Z " font, its principle is utilized the variation of the angle between sail and rudder for ship direction and the wind direction, obtain in a drift angle of direction against the wind, make sailing boat on direction against the wind, obtain the displacement of an actual travel.Because fully against the wind the time, this drift angle is less, walk very big " Z " font and could sail a boat against the wind, so sailing boat directly to navigate by water against the wind by straight line be impossible against the wind.When this external " Z " font was sailed a boat against the wind, wind had applied very big blast to the side and the sail of ship, and heel is very serious, and useful load just lowers, and the direct windage of naval vessel against the wind is minimum.Tonnage along with steel hulled boat increases simultaneously, the employing sail is rare as single power, often consider comprehensive dynamic, as pneumatic power and diesel powered machinery, pneumatic like this power just has two kinds on the running shaft of sail formula and windmill class, what the present invention adopted is the running shaft wind power apparatus, can directly drive propeller, the realization comprehensive dynamic.Specifically introduce the running shaft wind power apparatus below in conjunction with wind-power electricity generation:
The wind force device of horizontal axis, often need to be erected at one overhead on, need light-duty high efficiency generator during generating, and the non-maintaining specific (special) requirements of etc.ing arranged, so involve great expense.It is to be noted simultaneously: obtain anti-preferably high wind performance, fan blade (also claiming the wind wing) is thin and long and narrow aerofoil, effectively blowing area only is the 5-10% of whole surface of revolution.Therefore little efficient makes device can not get suitable industrial value and commercial interest, so horizontal axis wind generating equipment to high-altitude and large scale development in the hope of industrial value and commercial interest, often need to set up the generator and the fan blade of tens tons to tens of tons MW class, so construction cost is extremely expensive in the high-altitude of 50-100 rice.Even the road that also needs to build special use puts heavy upper air installing machinery in place.Expensive investment makes it be only second to nuclear power station, has so just limited its development, aboard ship can not use.
International wind-power electricity generation expert thinks that vertical shaft fan almost can keep its present feature certainly: simple.Tricks of the trade of the successful part of such blower fan are exactly the good manufacturing skill of Economy.(mainly being the manufacturing of blade), this skill can produce the dog-cheap blade of per unit length cost.Thereby reduced cost.And the intrinsic advantage of vertical shaft fan is that all drive units and generator are placed ground, can the bigger and bigger parts of physical size of operating weight.At present for this consideration mainly be directly or the generator of Linear Driving, thereby reduced the necessity of gear-box and the advantage that has very much the variable speed operation of competitive ability price be provided.
But wind power generation device of vertical shaft also has the problem of oneself because highly limited, utilization be the littler surface wind of wind speed, it is generally acknowledged in the wind-powered electricity generation field be to be surface wind 20 meters away from face of land below, also claim earth surface wind.Therefore to improve utilization ratio of wind energy.In order to fully understand this case application, there are two kinds of background techniquies to need to introduce
The Dai Ruisi wind energy conversion system: the vertical-shaft wind-power machine of Frenchman G.J.M.Darrieus invention, be installed in the 200KW electricity generating device that Canadian mug(unit of measure) reaches the wheel island, be maximum in the world at present Dai Ruisi wind electricity generating system.Equally distributed three arc narrow blades on the surface of revolution of level, the two ends of blade are fixedly connected on the end points up and down of vertical rotation axis respectively and do not have relative movement, are equivalent to partially overlapping in rotating shaft of bowstring.Advantage is: driving mechanism, generator etc. can be installed in ground, and windmill tower frame is very simple, also brings the convenience of Operation and maintenance.The incomplete wind-engaging of wind energy conversion system work need not wind plant, greatly simplified structure to constraint.Blade is made easily, adds some above-mentioned advantages, makes that its cost is very low, is about 1/6 of horizontal shaft type.The wind energy utilization height.Shortcoming is when not having auxiliary device, own fail to start.Generally to surpass more than the 5m/s, just can send power at wind speed.
Our common anemoscope is a kind of spoonful of type wing, also is a kind of typical wind power apparatus.Windage was bigger when working principle was the concave curvatures wind-engaging, produced bigger power moment; Windage is less during the convex surface wind-engaging, produces the less resistance moment; Both differences are rotated for the power moment makes wind power apparatus.
Fan blade groundwork zone is arm of force dean's the nearly circumference place away from the center of circle (vertical rotation axis) in the existing public technology, also because the arm of force in the nearly center of circle is very little, moment is also almost nil, near the vertical rotation axis place fan blade is not set usually, and is saturating empty so that the ventilative resistance that reduces.So the ratio of the volume of wind power apparatus and efficient is just lower, is unfavorable for working under less wind-force.
The effect of fan blade is independently in the existing public technology simultaneously, acts on wind power apparatus separately individually, only makes wind power apparatus work under the moment synthesis of several fan blades.Not directly effect mutually between several fan blades, what the fan blade that is used as power rose is pure power, what rotating fan blade rose is pure resistance, so utilization ratio of wind energy is not high.
Summary of the invention
Technical problem of the present invention is: with a kind of vertical rotation axis wind power apparatus, join in the comprehensive dynamic of ship and remove to drive propelling screws, can realize directly naval vessel against the wind, the route that the windage minimum needn't be walked " Z " font has also just improved efficient, run before the wind the time, also saved the energy, in addition the vertical rotation axis wind power apparatus can also be on the berth during the port driven generating set generate electricity.So key technology vertical rotation axis wind power apparatus need fully improve the volume of wind power apparatus and the ratio of efficient, task is the high efficiency special wind wing and the interactional structure of a kind of novelty of invention, realization raising wind energy utilization,
Special declaration, in order clearly to describe various technological schemes and claim mentioned in the application's case, when use angle was described, its implication was not only the simple geometric notion, but mechanical mechanical concept.Be meant that as vertical and ground vertical shaft or Vertical direction are arranged essentially parallel to gravitational direction, level refers to be parallel to ground, the direction of also making a general reference wind, it is to be noted that the direction of wind is not that abswolute level ground is parallel to ground, but a slight inclination angle is arranged over the ground, but both mechanical characteristics much at one, describes with a geometric angle.
Technological scheme of the present invention is: with a kind of vertical rotation axis wind power apparatus, join in the comprehensive dynamic of ship and remove to drive propelling screws, wind power apparatus and other power plant act on the forward operation system of ship through engaging and disengaging gear.Therefore when introducing this programme, be the saving length, on the basis of comprehensive dynamic ship with pneumatic power, mainly introduce the vertical rotation axis wind power apparatus of the high efficiency special interactional curved wing wind structure of this novelty: the vertical rotation axis 1 that comprises rigidity, be installed on described vertical rotation axis two square with the axis parallel disks 3 in coaxial footpath together up and down regularly, the sheet curved surface wind wing 2 more than two is housed between the described disk 3 at least regularly, described disk 3 is vertical with the curved surface wind wing 2, the described curved surface wind wing 2 flexure planes are arc and are parallel to vertical rotation axis 1, has first end points 205 at the above the curved surface wind wing 2 projection line of horizontal section, second end points 206, unsteady flow negative camber 201, wind-engaging concave surface 202, convex surface 203 in the shunting, shunt outer convex surface 204, first end points 205 of the described curved surface wind wing 2 joins with the circumference of described disk 3 or is positioned at the inside and outside place of nearly circumference of described disk 3, with first end points 205 through the described curved surface wind wing 2 is the summit, so that promptly first end points 205 and second end points 206 are the straight line of two-end-point through the string of the described curved surface wind wing 2 on this summit 205, with radius through first end points, 205 described disks 3 be two limits at angle 4 form one greater than 0 degree less than the acute angle Φ in 45 degree, the position of wind force device vertical shaft is outside this acute angle Φ; Be seen as uniform a plurality of curved surface wind wing 2 from sense of rotation; It is characterized in that: the tangent line at second end points, 206 places of the described curved surface wind wing 2 points to another and promptly is seen as in the wind-engaging concave surface 202 of the next curved surface wind wing 2 from sense of rotation.
When wind-engaging concave surface 202 wind-engagings of the described curved surface wind wing 2, wind is first effect what provide major drive distance for 1 rotation of promotion vertical shaft, simultaneously, under the effect of the reaction force of the described curved surface wind wing 2 curved surfaces, wind turns round along the unsteady flow negative camber 201 of the described curved surface wind wing 2 and advances and blow out the wind-engaging concave surface 202 that arrives another curved surface wind wing 2 and promote this curved surface wind wing 2 from the tangent direction straight line of second end points 206 of the described curved surface wind wing 2, provide second Driving force apart from being second effect thereby form promotion vertical shaft 1` rotation, improved efficient.In addition when wind-engaging concave surface 202 wind-engagings of the described curved surface wind wing 2, the shunting action of 203 pairs of wind of shunting convex surface of another curved surface wind wing 2 has strengthened blowing to the wind-force of the wind-engaging concave surface of the described curved surface wind wing 2, has further improved the efficient of wind force device.
The another kind of form of technological scheme of the present invention is a curved surface wind wing wind power generating set with vertical shaft, promptly adds that at the described various curved surface wind wing wind force devices of this case generator and speed change thereof at the uniform velocity install, and the wind power apparatus driven generating set is generated electricity during port on the berth.
According to one embodiment of the present of invention and become routine technological scheme of the present invention can and one the step be improved to: as Fig. 2, Fig. 5, it is characterized in that described curved wing curved surface projection is the camber line of involute-type.The purpose that it may be noted that is that the camber line cyclone effect of involute-type is better.
Its alternate embodiment is to adopt a kind of vertical shaft wind power apparatus with 4 involute-type curved wings; Change Fig. 5 curved wing 2 into camber line that curved surface projection is an involute-type.
According to one embodiment of the present of invention and become routine technological scheme of the present invention can and one the step be improved to: as Fig. 3, Fig. 5, the wind-engaging concave surface 202 horizontal section lines that it is characterized in that described curved wing are the camber line of circular arc type or involute-type, it is straight line that 201 of unsteady flow negative cambers are changed to the horizontal section line, i.e. the plane.The purpose that it may be noted that is to make the loss of unsteady flow wind littler.Mach difficulty and cost also further descend.
Its alternate embodiment is to adopt a kind of vertical shaft wind power apparatus that 4 camber lines add the straight line type curved wing that has; Changing Fig. 5 curved wing 2 into curved surface projection is that camber line adds straight line type.
According to one embodiment of the present of invention and become routine technological scheme of the present invention can and one the step be improved to: as Fig. 4, Fig. 5, it is characterized in that described curved wing 2 for the plane is converted into, curved surface projection is a broken line.Simultaneously parallel disk 3 is reduced to three groups of radiation items, the curved wing of foldable plane shape is undertaken at 3 by the rule of 2 decision straight lines and fixes two planes.The purpose that it may be noted that is that mach difficulty and cost also further decline to a great extent.
Its alternate embodiment is to adopt a kind of vertical shaft wind power apparatus with 4 broken line type curved wings; Changing Fig. 5 curved wing 2 into curved surface projection is broken line type.
The invention has the beneficial effects as follows: basic characteristics of this structure are that the curved surface wind wing 2 is interactional in pairs, have a kind of cyclone effect.Another characteristics of the present invention in addition are no longer saturating empty near vertical rotation axis 1 place, the curved surface wind wing is near vertical shaft 1, even better effects if when crossing vertical shaft 1, so the ratio of the volume of wind power apparatus and efficient just reaches a new level, helps working under less wind-force.General vertical shaft wind power apparatus only relies on first effect, and second effect that the interaction of curved wing increases novelty has been invented in this case, and the beyond thought effect that strengthens wind-force is arranged, and has reached to have outstanding substantive distinguishing features and obvious improvement.Therefore it is more suitable for peculiar to vessel than other vertical shaft wind power apparatus.
Description of drawings:
Fig. 1: a kind of horizontal sectional drawing of vertical shaft wind power apparatus of curved wing, curved surface projection are circular arc.
Fig. 2: a kind of horizontal sectional drawing of vertical shaft wind power apparatus of curved wing, curved surface projection are the camber line of involute-type.Mark first effect and second simultaneously and made the action path of wind direction and the whirlwind of time spent.
Fig. 3: a kind of horizontal sectional drawing of vertical shaft wind power apparatus of curved wing, curved surface projection are that camber line connects straight line.
Fig. 4: a kind of horizontal sectional drawing of vertical shaft wind power apparatus of curved wing, curved surface projection are broken line.
Fig. 5: a kind of horizontal sectional drawing of vertical shaft wind power apparatus of curved wing, curved surface projection are circular arc.Curved wing is 4.
Fig. 6: a kind of stereogram of vertical shaft wind power apparatus of curved wing, curved wing is projected as circular arc.
Fig. 7: a kind of stereogram that adopts the vertical shaft wind power apparatus ship of curved wing, curved wing is projected as involute.
Embodiment
Further specify technological scheme of the present invention and advantage below in conjunction with embodiment.Embodiment 1 is an exemplary embodiments, and the principle of described partial correlation linkage structure is suitable for other embodiments.Overall plan is seen Fig. 7, with a kind of vertical rotation axis wind power apparatus, joins in the comprehensive dynamic of ship and removes to drive propelling screws, and wind power apparatus and other power plant act on the forward operation system of ship through engaging and disengaging gear.Therefore when introducing embodiment, be the saving length, on the basis of comprehensive dynamic ship with pneumatic power, mainly introduce the vertical rotation axis wind power apparatus of the high efficiency special interactional curved wing wind structure of this novelty, please note that following embodiment includes ship, other power plant, engaging and disengaging gear, the forward operation system of ship, electricity generating device.
Embodiment 1 and change example thereof: be exemplary embodiments.Adopt a kind of vertical shaft wind power apparatus with two circular arc camber wings; See stereogram Fig. 6 and sectional drawing Fig. 1: the vertical rotation axis 1 that comprises rigidity, being equipped with up and down on the described vertical rotation axis, two square with the axis parallel disks 3 in coaxial footpath together fix the curved surface wind wing 2, the sheet curved surface wind wing 2 more than two is housed between the described disk 3 at least, described disk 3 is vertical with the wind wing 2, join or be positioned at inside and outside the nearly circumference of described disk 3 from the circumference of first end points 205 of the described curved surface wind of the horizontal section wing 2 and described disk 3, effect is identical, with first end points 205 through the described curved surface wind wing 2 is the summit, so that promptly first end points 205 and second end points 206 are the straight line of two-end-point through the string of the described curved surface wind wing 2 on this summit 205, with radius through first end points, 205 described disks 3 be that two limits at angle 4 form the acute angle Φ in the 0-45 degree, the position of wind force device vertical shaft is outside this acute angle Φ; The center of circle one-tenth point symmetry of the horizontal section of 2, two curved surface wind of another curved surface wind wing wing 2 about vertical shaft 1 place is installed at described vertical shaft 1 another side; The tangent line at second end points, 206 places of the curved surface wind wing 2 points in the wind-engaging concave surface 202 of another curved surface wind wing 2, as exceed beyond first end points 205, to weaken second effect, as effective when high near 201 rotating speeds of unsteady flow negative camber, because a hysteresis effect is arranged, the curved surface wind wing 2 is circular movement, and the wind of tangent direction is straight line motion, close first end points 205 when blowing to.As effective when first end points, the 205 little wind, thrust is big during low speed.
When wind-engaging concave surface 202 wind-engagings of the described curved surface wind wing 2, wind is when providing major drive distance for 1 rotation of promotion vertical shaft, under the effect of the reaction force of the described curved surface wind wing 2 curved surfaces 202 and 201, wind turns round along the unsteady flow negative camber 201 of the described curved surface wind wing 2 and advances and blow out the wind-engaging concave surface 202 that arrives another curved surface wind wing 2 and promote this curved surface wind wing 2 from the tangent direction straight line of second end points 206 of the described curved surface wind wing 2, thereby form promotion vertical shaft 1` rotation the second Driving force distance is provided, improved efficient.In addition when wind-engaging concave surface 202 wind-engagings of the described curved surface wind wing 2, the shunting action of 203 pairs of wind of shunting convex surface of another curved surface wind wing 2 has strengthened blowing to the wind-force of the wind-engaging concave surface of the described curved surface wind wing 2, has further improved the efficient of wind force device.
Fig. 2 has marked the action path that wind direction and the whirlwind of time spent are made in the present invention's first effect and second simultaneously.Wherein the wind direction of " Jie " font is made of first two-part: the wind direction of straight line represents along the wind of ground level direction second: straight line wind changes the flow direction behind the wind directions along shunting convex surface 203 during crooked unsteady flow wind, and it has strengthened blowing to the wind-force of wind-engaging concave surface 202.
The change example of present embodiment adopts a kind of vertical shaft wind power apparatus with 4 circular arc camber wings; As Fig. 5.Compare with the device of two fan blades: 4 circular arc camber wings 2 are along the circumference uniform distribution of described disk 3; The tangent line at second end points, 206 places of the curved surface wind wing 2 points in the wind-engaging concave surface 202 of another curved surface wind wing 2, near concave surface 201 1 sides; The radius of curvature of 4 circular arc camber wings 2 is smaller relatively.
The another kind of form of present embodiment is a curved surface wind wing wind power generating set with vertical shaft, promptly adds that at the various curved surface wind wing wind force devices generator and speed change thereof at the uniform velocity install, below each embodiment all have the embodiment of a wind generating unit roughly the same.
The change example of present embodiment adopts a kind of vertical shaft wind power apparatus with 4 involute-type curved wings; Change Fig. 5 curved wing 2 into camber line that curved surface projection is an involute-type.
Embodiment 3 and change example thereof: as Fig. 3, Fig. 5, the wind-engaging concave surface 202 horizontal section lines that it is characterized in that described curved wing are the camber line of circular arc type or involute-type, it is straight line that 201 of unsteady flow negative cambers are changed to the horizontal section line, and promptly the plane makes the loss of unsteady flow wind littler.Mach difficulty and cost also further descend.
The change example of present embodiment adopts a kind of vertical shaft wind power apparatus that 4 camber lines add the straight line type curved wing that has; Changing Fig. 5 curved wing 2 into curved surface projection is that camber line adds straight line type.
Embodiment 4 and change example thereof: as Fig. 4, Fig. 5, it is characterized in that described curved wing 2 for the plane is converted into, curved surface projection is a broken line.Simultaneously parallel disk 3 is reduced to three groups of radiation items, the curved wing of foldable plane shape is undertaken at 3 by the rule of 2 decision straight lines and fixes two planes.Mach difficulty and cost also further decline to a great extent.
The change example of present embodiment adopts a kind of vertical shaft wind power apparatus with 4 broken line type curved wings; Changing Fig. 5 curved wing 2 into curved surface projection is broken line type.
The foregoing description provides to being familiar with the person in the art and realizes or use of the present invention; those skilled in the art can be under the situation that does not break away from invention thought of the present invention; the foregoing description is made various modifications or variation; thereby protection scope of the present invention do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (4)
1. the ship that has the vertical rotation axis wind power apparatus of curved wing comprises other power plant, engaging and disengaging gear, the forward operation system of ship, electricity generating device, the vertical rotation axis wind power apparatus of its curved wing also comprises the vertical rotation axis (1) of rigidity, be installed on described vertical rotation axis two square with the axis parallel disks (3) in coaxial footpath together up and down regularly, the sheet curved surface wind wing (2) more than two is housed between the described disk (3) at least regularly, described disk (3) is vertical with the curved surface wind wing (2), the described curved surface wind wing (2) flexure plane is arc and is parallel to vertical rotation axis (1), has first end points (205) at the above the curved surface wind wing (2) projection line of horizontal section, second end points (206), unsteady flow negative camber (201), wind-engaging concave surface (202), convex surface (203) in the shunting, shunt outer convex surface (204), first end points (205) of the described curved surface wind wing (2) and the circumference of described disk (3) join or are positioned at the inside and outside place of nearly circumference of described disk (3), with first end points (205) through the described curved surface wind wing (2) is the summit, so that promptly first end points (205) and second end points (206) are the straight line of two-end-point through the string of the described curved surface wind wing (2) of this summit (205), with radius through the described disk of first end points (205) (3) be two limits at angle (4) form one greater than 0 degree less than the acute angle Φ in 45 degree, the position of wind force device vertical shaft is outside this acute angle Φ; Be seen as uniform a plurality of curved surface wind wings (2) from sense of rotation; It is characterized in that: the tangent line that second end points (206) of the described curved surface wind wing (2) is located points to another and promptly is seen as in the wind-engaging concave surface (202) of the next curved surface wind wing (2) from sense of rotation.
2. the described ship with vertical rotation axis wind power apparatus of curved wing of claim 1, it is characterized in that: the described curved surface wind wing (2) flexure plane is projected as the camber line of involute-type.
3. the described ship with vertical rotation axis wind power apparatus of curved wing of claim 1 is characterized in that: the described curved surface wind wing (2) flexure plane is projected as camber line and connects straight line.
4. the described ship with vertical rotation axis wind power apparatus of curved wing of claim 1, it is characterized in that: the described curved surface wind wing (2) flexure plane is projected as broken line type
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101475145A CN1975153A (en) | 2006-12-20 | 2006-12-20 | Wind power boat and power generator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101475145A CN1975153A (en) | 2006-12-20 | 2006-12-20 | Wind power boat and power generator thereof |
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| Publication Number | Publication Date |
|---|---|
| CN1975153A true CN1975153A (en) | 2007-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101475145A Pending CN1975153A (en) | 2006-12-20 | 2006-12-20 | Wind power boat and power generator thereof |
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| CN (1) | CN1975153A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343634A (en) * | 2014-09-30 | 2015-02-11 | 莫海路 | Wind wheel height adjusting mechanism for vertical axis wind turbine and wind energy ship with wind wheel height adjusting mechanism |
| CN105545607A (en) * | 2016-01-14 | 2016-05-04 | 中国船舶科学研究中心上海分部 | Marine wind power boosting device |
| WO2017088000A1 (en) * | 2015-11-25 | 2017-06-01 | Buksnowitz Christoph | Outboard drive for a boat hull |
| CN109667711A (en) * | 2019-02-14 | 2019-04-23 | 申翊辰 | A kind of wind wheel |
-
2006
- 2006-12-20 CN CNA2006101475145A patent/CN1975153A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343634A (en) * | 2014-09-30 | 2015-02-11 | 莫海路 | Wind wheel height adjusting mechanism for vertical axis wind turbine and wind energy ship with wind wheel height adjusting mechanism |
| WO2017088000A1 (en) * | 2015-11-25 | 2017-06-01 | Buksnowitz Christoph | Outboard drive for a boat hull |
| CN105545607A (en) * | 2016-01-14 | 2016-05-04 | 中国船舶科学研究中心上海分部 | Marine wind power boosting device |
| CN105545607B (en) * | 2016-01-14 | 2019-08-09 | 中国船舶科学研究中心上海分部 | A kind of wind-force assist device peculiar to vessel |
| CN109667711A (en) * | 2019-02-14 | 2019-04-23 | 申翊辰 | A kind of wind wheel |
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