CN203532155U - Fluid energy collection and conversion device and energy transfer and output device and generating equipment - Google Patents
Fluid energy collection and conversion device and energy transfer and output device and generating equipment Download PDFInfo
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- CN203532155U CN203532155U CN201320609467.7U CN201320609467U CN203532155U CN 203532155 U CN203532155 U CN 203532155U CN 201320609467 U CN201320609467 U CN 201320609467U CN 203532155 U CN203532155 U CN 203532155U
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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
- Y02E10/72—Wind turbines with rotation axis in 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model provides a fluid energy collection and conversion device. The upper end of a second central shaft is rotatably connected with the lower end of a first central shaft, and the lower end of the second central shaft is connected with a universal mechanism; a swing member is driven to rotate by a drive rotation mechanism, and the fluid acts on the swing member to realize the driven rotation and swing of the swing member, so that the swing member continuously cuts the force lines of the fluid; the swing force generated by cutting is transferred to a plunger pump in the axial or radial direction so as to do work on more than two plunger pumps in turn to drive an oil motor to rotate and output power; a generator can be driven to generate power by connecting a coupling and the generator. The device can convert the kinetic energy of the fluid in any direction into directional rotation output around a rotary shaft. The device is convenient to manufacture and simple in structure, requires low manufacturing cost, realizes high energy conversion and is particularly suitable for power generation using the tidal energy, wave energy, ocean current and wind energy of ocean. The utility model also provides a fluid energy transfer and output device using the fluid energy collection and conversion device, and generating equipment.
Description
Technical field
The utility model belongs to energy conversion technique field, be specifically related to a kind ofly the fluid dynamic energy of any direction to be converted to the fluid energy collection and conversion device of doing around the shaft directional-rotation, and the device that the energy of this fluid energy collection and conversion device is passed, finally use the energy of this fluid energy collection and conversion device to drive generator generating.
Background technique
At present, people obtain energy by solar energy, atomic power, water energy and wind energy, and atomic power exists certain pollution and harm, solar energy is subject to time, regional impact larger, water can, because being subject to the impact of water (flow) direction and flow velocity, need to being set up large-scale dam and improve energy density, through overflow dam or reservoir high potential difference conventionally, water is acted on to water turbine by pipeline and drive engine power generation, this project is complicated, and investment is large, long in time limit, cost is high, requires high to water turbine simultaneously.Utilization for wind energy is normally obtained energy at the larger area construction of wind speed a large amount of pylon and large-area fan blade, is subject to regional impact larger, and the efficiency of the wind-driven generator of existing vertical shaft and horizontal axis is lower.Visible when the lower or wind speed of water velocity hour, will affect generating efficiency, the more important thing is, when current or wind-force constantly change direction, obtain electric energy and will become very difficult.
Obviously in ocean, also containing many huge ocean currents, these ocean currents are under the promotion of wind-force and other power, and that along certain route, goes round and begins again is moving.Current, mainly, by the area of flowing through at ocean current, water turbine and generator are installed, by ocean current, promoting water turbine rotates, by water turbine, drive generator to generate electricity again, its difficult point is that the installation of water turbine and generator fixes, conventionally need to after the piling of seabed, column be installed, then water turbine and generator are arranged on column, difficulty of construction is larger.Also have water turbine and generator are arranged on water floated platform, during use, water floated platform is dragged to ocean current center, by ocean current, promote water turbine and realize generating, but under normal conditions, ocean current flow velocity is below 1 meter per second, and specific power is less, in order to improve generated energy, the blade of water turbine need to be done very large or improve the flow velocity of ocean current by conflux bucket.Even if passed through to increase blade, improve stressed or adopted conflux bucket to improve the flow velocity of ocean current, but the efficiency of its transformation of energy is still not high, be further improved.
Summary of the invention
In view of this, that the utility model provides a kind of simple in structure, high-energy conversion and the fluid dynamic energy of any direction can be converted to fluid energy collection and conversion device and the energy of doing around the shaft directional-rotation and transmit output unit, this device is easy to make, cheap, need only there is the fluid of certain flow rate just can realize high-octane conversion output, tidal energy, wave energy, ocean current and the wind energy power of this device particularly suitable Yu Haiyang.The final energy that uses this fluid energy collection and conversion device conversion to collect drives generator generating.
For achieving the above object, the utility model by the following technical solutions: a kind of fluid energy collection and conversion device, this device comprises frame, rotating machinery, omnidirectional mechanism and swing part, described rotating machinery comprises bearing support and the first central shaft;
Described rotating machinery is arranged in frame, described bearing support is arranged on frame upper-end surface, described the first central shaft rotating sleeve is located on bearing support inner ring, described the first central shaft lower end is extended frame end face downwards, described the first central shaft lower end is connected by omnidirectional mechanism with swing part upper-end surface, and swing part swings around omnidirectional mechanism under the fluid effect of current or wind-force;
Below frame end face, be fixed with more than one plunger pump, the push rod on described more than one plunger pump is pressed on swing part upper-end surface, and the oscillatory forces of swing part under the fluid effect of current or wind-force is converted to axial Driving force; Or
In swing part periphery, be fixed with more than one plunger pump, the push rod on described more than one plunger pump is pressed on swing part outer side surface, and the oscillatory forces of swing part under the fluid effect of current or wind-force is converted to radial push power.
Between described the first central shaft lower end and omnidirectional mechanism, be also provided with the second central shaft, described the first central shaft lower end and the second central shaft upper end are rotationally connected, and described the second central shaft lower end omnidirectional mechanism connects.
Between described the second central shaft and omnidirectional mechanism, be also provided with shaft coupling, described the second central shaft is connected with omnidirectional mechanism by shaft coupling.
The fluid energy collection and conversion device that the utility model provides also comprises driving rotating machinery, this device also comprises driving rotating machinery, described driving rotating machinery drives the first central shaft rotation, described driving rotating machinery comprises external drive motor, the first described central shaft outer surface is arranged with sprocket wheel, and the described drive motor output shaft sprocket wheel sheathed with the first central shaft outer surface is connected by chain.
Swing part outer surface described in the utility model device is provided with blend stop or blade, and described blend stop and swing part axial direction be arranged in parallel or described blend stop is looped around the outer surface of swing part in the shape of a spiral, and described blade and swing part axial direction be arranged in parallel.The friction factor that the blend stop being provided with in the utility model or blade can increase between swing part and fluid improves the rotating force of self, is conducive to improve the absorption to flowing water or wind energy.
Preferred version one: the plunger pump described in the fluid energy collection and conversion device that the utility model provides is arranged on frame end face below vertical frames end face direction and with the first central shaft rotating in same direction, the plunger pump of described vertical frames end face direction is more than two, described two above plunger pumps along the circumferential direction all should arrange in described the first central shaft outside, push rod in described two above plunger pumps is all pressed on swing part upper-end surface, the oscillatory forces of swing part under the fluid effect of current or wind-force is converted to the axial Driving force of vertical frames end face direction, push rod in promotion plunger pump moves upward and does work, article two, the push rod in above plunger pump the first central shaft rotate drive under on swing part end face sliding movement produce force of sliding friction, described force of sliding friction drives swing part and the first central shaft rotating Vortex,
Force of sliding friction formula f=μ N, wherein,
N is that swing part is converted to Plunger Pump Shaft upwards to Driving force at the fluid effect bottom power of current or wind-force;
μ is push rod in plunger pump and the coefficient of sliding friction of swing part end face;
The force of sliding friction of f for producing, the i.e. rotating power of swing part;
Described rotating machinery, omnidirectional mechanism and swing part, by driving rotating machinery to drive the first central shaft rotation and fluid to act on swing part, realize the driven rotation of swing part, the swing part convection cell line of force is cut continuously, and the oscillatory forces producing during cutting passes to plunger pump at axial direction.
The utility model also provides a kind of energy transmission output unit of collecting the Driving force that promotes the push rod acting in plunger pump in fluid energy collection and conversion device, it adopts following technological scheme: this device comprises oil cylinder, chicksan and oil motor, described oil cylinder is positioned at frame below and is solidly set on the first central shaft, in described oil cylinder, be provided with zone of high pressure and low pressure area, described plural plunger pump is along the circumferential direction fixed on oil cylinder in the first central shaft periphery uniformly, push rod in described two above plunger pumps is all pressed on swing part upper-end surface,
Swing part upwards swings the push rod acting promoting in plunger pump under the fluid effect of current or wind-force, low pressure oil in plunger pump is converted to high pressure oil, high pressure oil outlet end in described zone of high pressure is connected with oil motor filler opening by chicksan, thereby drives oil motor rotation; Completing the low pressure oil driving after oil motor acting is back in low pressure area;
Swing part is driving rotating machinery driven rotary and fluid to act on swing part, realize the driven rotation of swing part swing, the swing part convection cell line of force is cut continuously, the oscillatory forces producing during cutting passes to plunger pump at axial direction, can do work in turn to plural plunger pump, thereby will drive oil motor rotation outputting power.On described oil motor, shaft coupling is set, can energy be outputed to generator by shaft coupling and use.Because swing part is done circumferentially to rotate and swing to make fluid energy be outputed to generator by conversion endlessly.
Preferred version two: the plunger pump described in the fluid energy collection and conversion device that the utility model provides is arranged in frame end face parallel beneath frame end face direction and with the first central shaft rotating in same direction, the plunger pump of described parallel machine frame end face direction is more than two, described two above plunger pumps along the circumferential direction all should arrange in described swing part outside, push rod in described two above plunger pumps is all pressed on swing part outer side surface, the oscillatory forces of swing part under the fluid effect of current or wind-force is converted to the radial push power of parallel machine frame end face direction, the push rod horizontal motion promoting in plunger pump is done work, article two, the push rod in above plunger pump the first central shaft rotate drive under on swing part end face sliding movement produce force of sliding friction, described force of sliding friction drives swing part and the first central shaft rotating Vortex,
Force of sliding friction formula f
1=μ
1n
1, wherein,
N
1for swing part is converted to outside plunger pump radial push power at the fluid effect bottom power of current or wind-force;
μ
1the coefficient of sliding friction for the push rod in plunger pump and swing part end face;
F
1for the force of sliding friction producing, the i.e. rotating power of swing part;
Described rotating machinery, omnidirectional mechanism and swing part, by driving rotating machinery to drive the first central shaft rotation and fluid to act on swing part, realize the driven rotation of swing part, the swing part convection cell line of force is cut continuously, and the oscillatory forces producing during cutting is passing to plunger pump in the radial direction.
The utility model also provides the energy that promotes the Driving force of the push rod acting in plunger pump in another kind of collection fluid energy collection and conversion device to transmit output unit, it adopts following technological scheme:: this device comprises urceolus, oil cylinder, chicksan and oil motor, described urceolus is set in swing part outside and its urceolus end face is fixed on the first central shaft, and the center of rotation of described urceolus is concentric with the first central shaft;
Described oil cylinder is fixed on urceolus, is provided with zone of high pressure and low pressure area in described oil cylinder; Described plural plunger pump is along the circumferential direction fixed on oil cylinder uniformly in swing part periphery, and the push rod in described two above plunger pumps is all pressed on swing part outer side surface;
Swing part promotes the push rod acting in plunger pump at the fluid effect lower swing of current or wind-force, low pressure oil in plunger pump is converted to high pressure oil and is pushed in zone of high pressure, high pressure oil outlet end in described zone of high pressure is connected with oil motor filler opening by chicksan, thereby drives oil motor rotation; Completing the low pressure oil driving after oil motor acting is back in low pressure area;
Swing part is driving rotating machinery driven rotary and fluid to act on swing part, realize the driven rotation of swing part swing, the swing part convection cell line of force is cut continuously, the oscillatory forces producing during cutting is passing to plunger pump in the radial direction, can do work in turn to plural plunger pump, thereby will drive oil motor rotation outputting power.
Due to the interaction relationship of power between rotating machinery, omnidirectional mechanism and swing part three, make push rod and swing part end in plunger pump produce certain pressure, the frictional force producing during sliding movement drives swing part with the first central shaft rotating in same direction.In the process of swing part rotation, be subject to again the double action of the Driving force of fluid simultaneously, can do circumferentially to rotate and swing around omnidirectional mechanism, because swing part rotates and swings, can to plunger pump, do work in turn.As long as there are two conditions, one in visible device: the Driving force of fluid makes swing part tilt its end face is pressed on the push rod in plunger pump; They are two years old; By rotating machinery, the first central shaft is rotated, the fluid energy collection and conversion device running that just can make the utility model provide, thus fluid energy is changed to output.
The utility model adopts above technological scheme, by the first central shaft lower end and the second central shaft upper end are rotationally connected, described the second central shaft lower end is connected with omnidirectional mechanism, on the first central shaft, in perpendicular or parallel frame direction, be provided with more than one plunger pump, push rod in plunger pump is pressed on swing part upper-end surface or outer surface, by driving rotating machinery to drive the first central shaft rotation and fluid to act on swing part, realize the driven rotation of swing part, make the swing part convection cell line of force carry out cutting continuously and produce oscillatory forces, the oscillatory forces producing during cutting passes to plunger pump in radial direction or axial direction.
Compare with traditional blade homenergic gathering-device, one of improvement of the proposition maximum of the utility model device is to break through Traditional Thinking, particularly, when swing part is designed to cylindrical body, the impact that not changed by flow direction, can be by the fluid dynamic energy conversion of any direction; Two of improvement, increases stress surface by increasing axial dimension or the radial dimension of swing part, improves oscillatory forces; Swing part in the utility model (cylindrical body) can adopt lightweight material moulding, it is long that axial dimension can add to hundreds of rice, can provide decades of times, the hundreds of times of Driving forces that act on plunger pump, swing part can circumferentially rotate and swing and more be conducive to the collection of convection cell energy and promote in turn plunger pump acting huge fluid energy is changed endlessly and transmitted output use in addition.
The utility model also provides a kind of power generating equipment that adopts described energy to transmit output unit, it adopts following technological scheme: a kind of power generating equipment, the oil motor that described energy transmits output unit is provided with shaft coupling, described shaft coupling is connected with generator, and described energy transmits output unit and drives generator to generate electricity by shaft coupling.Described power generating equipment comprises that more than one group energy transmits output unit.The fluid energy collection and conversion device that power generating equipment adopts the utility model to provide, be particularly suitable for being applied in tidal energy, wave energy, ocean current, middle and small river and wind energy power as ocean, as adopt ocean current power generation, this power generating equipment can be fixed on and on water floated platform, carry out operation.
The utility model adopts above technological scheme, by the second central shaft upper end is rotatably connected on to the first central shaft lower end, the second central shaft lower end is connected with omnidirectional mechanism, swing part is done circumferentially to rotate and swing around omnidirectional mechanism by rotating machinery driven rotary simultaneously under the effect of current or wind-force, swing part upper-end surface or outer circumferential face promote the push rod acting in plunger pump, and fluid energy is changed to output; Swing part is driving rotating machinery driven rotary and fluid to act on swing part, realize the driven rotation of swing part swing, make the swing part convection cell line of force carry out cutting continuously and produce oscillatory forces, the oscillatory forces producing during cutting axially or is in the radial direction passing to plunger pump, can do work in turn to plural plunger pump, thereby will drive oil motor rotation outputting power.
The beneficial effects of the utility model are:
1. the fluid energy collection and conversion device that the utility model provides is changed output by energy, the source of its power is the inexhaustible fluid energy of nature, as current or wind energy, do not exist the pollution of environment and harm, not to marine organisms and flying bird are damaged yet.
2. do not need to build large-scale dam, can use fixedly the utility model device of the mechanisms such as water floated platform, the complexity that can reduce engineering is used in proposition of the present utility model, reduces investment, the reduction of erection time, reduces cost etc.
3. existing electricity generating device has generally adopted water turbine, when water velocity is lower, will affect generating efficiency, the more important thing is, when current or wind-force constantly change direction, obtains electric energy and will become very difficult.And the fluid energy collection and conversion device that the utility model provides, be not subject to current or wind-force constantly to change nyctitropic impact, even if lower or wind speed hour in water velocity, can, by lengthening swing part axial dimension, by lever principle, also can provide certain upwards Driving force to the plunger pump that acts on swing part upper-end surface.
4. the utility model device is not subject to current or wind-force constantly to change nyctitropic impact, the fluid dynamic energy of any direction can be converted to and do around the shaft directional-rotation output, effectively overcomes when current or wind-force change direction the defect that generating efficiency reduces.
5. the utility model device does not adopt the devices such as water turbine, utilizes fluid energy collection and conversion device convection cell energy to change outputting power, and energy is passed to generator by transfer mechanism uses, and has broken through hydroturbine, wind turbine design Traditional Thinking.
Accompanying drawing explanation
Now by reference to the accompanying drawings the utility model is further described:
Fig. 1 is that the utility model fluid energy is collected one of conversion transmission output unit structural front view;
Fig. 2 is that the utility model fluid energy is collected conversion transmission output unit structure plan view;
Fig. 3 is that two of output unit structural front view is transmitted in the utility model fluid energy collection conversion;
Fig. 4 is that the utility model fluid energy transmits output unit oil circuit schematic diagram.
Embodiment
Refer to shown in Fig. 1 to Fig. 3, a kind of fluid energy collection and conversion device that the utility model provides, this device comprises frame 4, rotating machinery 3, omnidirectional mechanism 7 and swing part 9, described rotating machinery 3 comprises bearing support 32 and the first central shaft 31;
Described rotating machinery 3 is arranged in frame 4, described bearing support 32 is arranged on frame 3 upper-end surfaces, described the first central shaft 31 rotating sleeves are located on bearing support 32 inner rings, described the first central shaft 31 lower ends are extended frame 4 end faces downwards, described the first central shaft 31 lower ends are connected by omnidirectional mechanism 7 with swing part 9 upper-end surfaces, and swing part 9 swings around omnidirectional mechanism 7 under the fluid effect of current or wind-force;
As shown in Figure 1, be fixed with more than one plunger pump 81 below frame 4 end faces, the push rod on described more than one plunger pump 81 is pressed on swing part 9 upper-end surfaces, and the oscillatory forces of swing part 9 under the fluid effect of current or wind-force is converted to axial Driving force; Or
As shown in Figure 3, in swing part 9 peripheries, be fixed with more than one plunger pump 82, the push rod on described more than one plunger pump 82 is pressed on swing part 9 outer side surfaces, and the oscillatory forces of swing part 9 under the fluid effect of current or wind-force is converted to radial push power.
Between described the first central shaft 31 lower ends and omnidirectional mechanism 7, be also provided with the second central shaft 10, described the first central shaft 31 lower ends and the second central shaft 10 upper ends are rotationally connected, and described the second central shaft 10 lower end omnidirectional mechanisms connect.
Between described the second central shaft 10 and omnidirectional mechanism 7, be also provided with shaft coupling 5, described the second central shaft 10 is connected with omnidirectional mechanism 7 by shaft coupling 5.
The fluid energy collection and conversion device that the utility model provides also comprises driving rotating machinery, this device also comprises driving rotating machinery, described driving rotating machinery drives the first central shaft 31 rotations, described driving rotating machinery comprises external drive motor 1, the first described central shaft 31 outer surfaces are arranged with sprocket wheel 2, and the described drive motor 1 output shaft sprocket wheel 2 sheathed with the first central shaft 31 outer surfaces is connected by chain.
Preferred version one: as shown in Figure 1, plunger pump 81 described in the fluid energy collection and conversion device that the utility model provides is arranged on frame 4 end faces belows vertical frames end face directions and with the first central shaft 31 rotating in same directions, the plunger pump 81 of described vertical frames end face direction is more than two, described two above plunger pumps 81 along the circumferential direction all should arrange in described the first central shaft 31 outsides, push rod in described two above plunger pumps 81 is all pressed on swing part 9 upper-end surfaces, the oscillatory forces of swing part 9 under the fluid effect of current or wind-force is converted to the axial Driving force of vertical frames 4 end face directions, push rod in promotion plunger pump 81 moves upward and does work, article two, the push rod in above plunger pump 81 the first central shaft 31 rotate drive under on swing part 9 end faces sliding movement produce force of sliding friction, described force of sliding friction drives swing part 9 and the first central shaft 31 rotating Vortexes,
Force of sliding friction formula f=μ N, wherein,
N is that swing part 9 is converted to the axial Driving force of plunger pump 81 upwards at the fluid effect bottom power of current or wind-force;
μ is push rod in plunger pump 81 and the coefficient of sliding friction of swing part 9 end faces;
The force of sliding friction of f for producing, the i.e. rotating power of swing part 9;
Described rotating machinery 3, omnidirectional mechanism 7 and swing part 9, by driving rotating machinery to drive the first central shaft 31 rotations and fluid to act on swing part 9, realize the driven rotation of swing part 9, the swing part 9 convection cell line of forces are cut continuously, and the oscillatory forces producing during cutting passes to plunger pump 81 at axial direction.
The utility model also provides a kind of energy transmission output unit of collecting the Driving force that promotes the push rod acting in plunger pump 81 in fluid energy collection and conversion device, it adopts following technological scheme: this device comprises oil cylinder 61, chicksan 12 and oil motor 13, described oil cylinder 61 is positioned at frame 4 belows and is solidly set on the first central shaft 31, in described oil cylinder 61, be provided with zone of high pressure and low pressure area, described plural plunger pump 81 is along the circumferential direction fixed on oil cylinder 61 in the first central shaft 31 peripheries uniformly, push rod in described two above plunger pumps 81 is all pressed on swing part 9 upper-end surfaces,
Preferred version two: as shown in Figure 3
Force of sliding friction formula f
1=μ
1n
1, wherein,
N
1for swing part 9 is converted to outside plunger pump 82 radial push power at the fluid effect bottom power of current or wind-force;
μ
1the coefficient of sliding friction for the push rod in plunger pump 82 and swing part end face;
F
1for the force of sliding friction producing, the i.e. rotating power of swing part 9;
Described rotating machinery 3, omnidirectional mechanism 7 and swing part 9, by driving rotating machinery to drive the first central shaft 31 rotations and fluid to act on swing part 9, realize the driven rotation of swing part 9, the swing part 9 convection cell line of forces are cut continuously, and the oscillatory forces producing during cutting is passing to plunger pump 82 in the radial direction.
The utility model also provides the energy that promotes the Driving force of the push rod acting in plunger pump 82 in another kind of collection fluid energy collection and conversion device to transmit output unit, it adopts following technological scheme:: this device comprises urceolus 11, oil cylinder 62, chicksan 12 and oil motor 13, described urceolus 11 is set in swing part 9 outsides and its urceolus 11 end faces are fixed on the first central shaft 31, and the center of rotation of described urceolus 11 is concentric with the first central shaft 31;
Described oil cylinder 62 is fixed on urceolus 11, in described oil cylinder 62, is provided with zone of high pressure and low pressure area; Described plural plunger pump 82 is along the circumferential direction fixed on oil cylinder 62 uniformly in swing part 9 peripheries, and the push rod in described two above plunger pumps 82 is all pressed on swing part 9 outer side surfaces;
Interaction relationship due to power between rotating machinery 3, omnidirectional mechanism 7 and swing part 9 threes, make push rod and swing part end in plunger pump 81 or 82 produce certain pressure, the frictional force producing during sliding movement drives swing part with the first central shaft 31 rotating in same directions.In the process of swing part 9 rotations, be subject to again the double action of the Driving force of fluid simultaneously, can do circumferentially to rotate and swing around omnidirectional mechanism 7, because swing part 9 rotates and swings, can to plunger pump 81 or 82, do work in turn.As long as there are two conditions, one in visible device: the Driving force of fluid makes swing part 9 tilt its end face is pressed on the push rod in plunger pump 81 or 82; They are two years old; By rotating machinery 3, make the first central shaft 31 rotations, the fluid energy collection and conversion device running that just can make the utility model provide, thus fluid energy is changed to output.
The utility model adopts above technological scheme, by the first central shaft 31 lower ends and the second central shaft 10 upper ends are rotationally connected, described the second central shaft 10 lower ends are connected with omnidirectional mechanism 7, on the first central shaft 31, in perpendicular or parallel frame direction, be provided with more than one plunger pump 81 or 82, push rod in plunger pump 81 or 82 is pressed on 9 end faces or outer surface on swing part, by driving rotating machinery to drive the first central shaft 31 rotations and fluid to act on swing part 9, realize the driven rotation of swing part 9, make the swing part 9 convection cell line of forces carry out cutting continuously and produce oscillatory forces, the oscillatory forces 9 producing during cutting passes to plunger pump 81 or 82 at axial direction or radial direction.
As shown in Figure 4, the first described central shaft 31 hollows, can hold transport pipe.Swing part 9 promotes the push rod acting in plunger pump 81 at the fluid effect lower swing of current or wind-force, low pressure oil in plunger pump 81 is converted to high pressure oil, and be pushed in oil cylinder 61 zone of high pressure, high pressure oil outlet end in described zone of high pressure is connected with oil motor 13 filler openings by chicksan 12, thereby drives oil motor 13 rotations; Completing the low pressure oil driving after oil motor 13 actings is back in low pressure area.
The utility model also provides a kind of power generating equipment of using described energy to transmit output unit, it adopts following technological scheme: a kind of power generating equipment, the oil motor 13 that described energy transmits output unit is provided with shaft coupling, described shaft coupling is connected with generator, and described energy transmits output unit and drives generator to generate electricity by shaft coupling.Described power generating equipment comprises that more than one group energy transmits output unit.The fluid energy collection and conversion device that power generating equipment adopts the utility model to provide, be particularly suitable for being applied in tidal energy, wave energy, ocean current, middle and small river and wind energy power as ocean, as adopt ocean current power generation, this power generating equipment can be fixed on and on water floated platform, carry out operation.
Although specifically show and introduced this patent in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (10)
1. a fluid energy collection and conversion device, is characterized in that: this device comprises frame, rotating machinery, omnidirectional mechanism and swing part, and described rotating machinery comprises bearing support and the first central shaft;
Described rotating machinery is arranged in frame, described bearing support is arranged on frame upper-end surface, described the first central shaft rotating sleeve is located on bearing support inner ring, described the first central shaft lower end is extended frame end face downwards, described the first central shaft lower end is connected by omnidirectional mechanism with swing part upper-end surface, and swing part swings around omnidirectional mechanism under the fluid effect of current or wind-force;
Below frame end face, be fixed with more than one plunger pump, the push rod on described more than one plunger pump is pressed on swing part upper-end surface, and the oscillatory forces of swing part under the fluid effect of current or wind-force is converted to axial Driving force; Or
In swing part periphery, be fixed with more than one plunger pump, the push rod on described more than one plunger pump is pressed on swing part outer side surface, and the oscillatory forces of swing part under the fluid effect of current or wind-force is converted to radial push power.
2. fluid energy collection and conversion device according to claim 1, it is characterized in that: between described the first central shaft lower end and omnidirectional mechanism, be also provided with the second central shaft, described the first central shaft lower end and the second central shaft upper end are rotationally connected, and described the second central shaft lower end omnidirectional mechanism connects.
3. fluid energy collection and conversion device according to claim 2, is characterized in that: between described the second central shaft and omnidirectional mechanism, be also provided with shaft coupling, described the second central shaft is connected with omnidirectional mechanism by shaft coupling.
4. fluid energy collection and conversion device according to claim 1, it is characterized in that: this device also comprises driving rotating machinery, described driving rotating machinery drives the first central shaft rotation, described driving rotating machinery comprises external drive motor, the first described central shaft outer surface is arranged with sprocket wheel, and the described drive motor output shaft sprocket wheel sheathed with the first central shaft outer surface is connected by chain.
5. fluid energy collection and conversion device according to claim 4, it is characterized in that: described plunger pump is arranged on frame end face below vertical frames end face direction and with the first central shaft rotating in same direction, the plunger pump of described vertical frames end face direction is more than two, described two above plunger pumps along the circumferential direction all should arrange in described the first central shaft outside, push rod in described two above plunger pumps is all pressed on swing part upper-end surface, the oscillatory forces of swing part under the fluid effect of current or wind-force is converted to the axial Driving force of vertical frames end face direction, push rod in promotion plunger pump moves upward and does work, article two, the push rod in above plunger pump the first central shaft rotate drive under on swing part end face sliding movement produce force of sliding friction, described force of sliding friction drives swing part and the first central shaft rotating Vortex,
Force of sliding friction formula f=μ N, wherein,
N is that swing part is converted to Plunger Pump Shaft upwards to Driving force at the fluid effect bottom power of current or wind-force;
μ is push rod in plunger pump and the coefficient of sliding friction of swing part end face;
The force of sliding friction of f for producing, the i.e. rotating power of swing part;
Described rotating machinery, omnidirectional mechanism and swing part, by driving rotating machinery to drive the first central shaft rotation and fluid to act on swing part, realize the driven rotation of swing part, the swing part convection cell line of force is cut continuously, and the oscillatory forces producing during cutting passes to plunger pump at axial direction.
6. fluid energy collection and conversion device according to claim 4, it is characterized in that: described plunger pump is arranged in frame end face parallel beneath frame end face direction and with the first central shaft rotating in same direction, the plunger pump of described parallel machine frame end face direction is more than two, described two above plunger pumps along the circumferential direction all should arrange in described swing part outside, push rod in described two above plunger pumps is all pressed on swing part outer side surface, the oscillatory forces of swing part under the fluid effect of current or wind-force is converted to the radial push power of parallel machine frame end face direction, the push rod horizontal motion promoting in plunger pump is done work, article two, the push rod in above plunger pump the first central shaft rotate drive under on swing part end face sliding movement produce force of sliding friction, described force of sliding friction drives swing part and the first central shaft rotating Vortex,
Force of sliding friction formula f
1=μ
1n
1, wherein,
N
1for swing part is converted to outside plunger pump radial push power at the fluid effect bottom power of current or wind-force;
μ
1the coefficient of sliding friction for the push rod in plunger pump and swing part end face;
F
1for the force of sliding friction producing, the i.e. rotating power of swing part;
Described rotating machinery, omnidirectional mechanism and swing part, by driving rotating machinery to drive the first central shaft rotation and fluid to act on swing part, realize the driven rotation of swing part, the swing part convection cell line of force is cut continuously, and the oscillatory forces producing during cutting is passing to plunger pump in the radial direction.
7. a fluid energy transmits output unit, it is characterized in that: comprise the fluid energy collection and conversion device as described in claim 1 to 5 any one, described fluid energy transmits output unit and also comprises oil cylinder, chicksan and oil motor, described oil cylinder is positioned at frame below and is solidly set on the first central shaft, in described oil cylinder, be provided with zone of high pressure and low pressure area, described plural plunger pump is along the circumferential direction fixed on oil cylinder uniformly in the first central shaft periphery, and the push rod in described two above plunger pumps is all pressed on swing part upper-end surface;
Swing part upwards swings the push rod acting promoting in plunger pump under the fluid effect of current or wind-force, low pressure oil in plunger pump is converted to high pressure oil, high pressure oil outlet end in described zone of high pressure is connected with oil motor filler opening by chicksan, thereby drives oil motor rotation; Completing the low pressure oil driving after oil motor acting is back in low pressure area;
Swing part is driving rotating machinery driven rotary and fluid to act on swing part, realize the driven rotation of swing part swing, the swing part convection cell line of force is cut continuously, the oscillatory forces producing during cutting passes to plunger pump at axial direction, can do work in turn to plural plunger pump, thereby will drive oil motor rotation outputting power.
8. a power generating equipment, it is characterized in that: comprise that fluid energy as claimed in claim 7 transmits output unit, the oil motor that described fluid energy transmits output unit is provided with shaft coupling, described shaft coupling is connected with generator, and described energy transmits output unit and drives generator to generate electricity by shaft coupling.
9. a fluid capacity is transmitted output unit, it is characterized in that: comprise the fluid energy collection and conversion device as described in claim 1 or 2 or 3 or 4 or 6 any one, described fluid capacity is transmitted output unit and is also comprised urceolus, oil cylinder, chicksan and oil motor, described urceolus is set in swing part outside and its urceolus end face is fixed on the first central shaft, and the center of rotation of described urceolus is concentric with the first central shaft;
Described oil cylinder is fixed on urceolus, is provided with zone of high pressure and low pressure area in described oil cylinder; Described plural plunger pump is along the circumferential direction fixed on oil cylinder uniformly in swing part periphery, and the push rod in described two above plunger pumps is all pressed on swing part outer side surface;
Swing part promotes the push rod acting in plunger pump at the fluid effect lower swing of current or wind-force, low pressure oil in plunger pump is converted to high pressure oil and is pushed in zone of high pressure, high pressure oil outlet end in described zone of high pressure is connected with oil motor filler opening by chicksan, thereby drives oil motor rotation; Completing the low pressure oil driving after oil motor acting is back in low pressure area;
Swing part is driving rotating machinery driven rotary and fluid to act on swing part, realize the driven rotation of swing part swing, the swing part convection cell line of force is cut continuously, the oscillatory forces producing during cutting is passing to plunger pump in the radial direction, can do work in turn to plural plunger pump, thereby will drive oil motor rotation outputting power.
10. a power generating equipment, it is characterized in that: comprise that fluid energy as claimed in claim 9 transmits output unit, the oil motor that described energy transmits output unit is provided with shaft coupling, described shaft coupling is connected with generator, and described energy transmits output unit and drives generator to generate electricity by shaft coupling.
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| CN201320609467.7U CN203532155U (en) | 2013-09-29 | 2013-09-29 | Fluid energy collection and conversion device and energy transfer and output device and generating equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470443A (en) * | 2013-09-29 | 2013-12-25 | 郑文连 | Fluid energy collection and conversion device, energy transmission and output device and power generation equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470443A (en) * | 2013-09-29 | 2013-12-25 | 郑文连 | Fluid energy collection and conversion device, energy transmission and output device and power generation equipment |
| WO2015043186A1 (en) * | 2013-09-29 | 2015-04-02 | 郑文连 | Fluid energy collection and conversion apparatus and energy transmission and outputting apparatus, and electricity generation |
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