CN110469455A - A kind of efficient low-resistance valve grid combination impeller trunnion axis engine - Google Patents
A kind of efficient low-resistance valve grid combination impeller trunnion axis engine Download PDFInfo
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- CN110469455A CN110469455A CN201910806725.2A CN201910806725A CN110469455A CN 110469455 A CN110469455 A CN 110469455A CN 201910806725 A CN201910806725 A CN 201910806725A CN 110469455 A CN110469455 A CN 110469455A
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- valve
- trunnion axis
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- 239000000463 material Substances 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000010248 power generation Methods 0.000 description 5
- 230000002195 synergetic effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/002—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being horizontal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
-
- 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
- Y02E10/20—Hydro energy
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Wind Motors (AREA)
Abstract
The invention belongs to ocean energies and wind energy power technology field, specifically disclose a kind of efficient low-resistance valve grid combination impeller trunnion axis engine.If it includes frame, line shaft and the dry plate combination impeller being mounted on frame.Combining impeller includes grid plate body and valve impeller, grid plate body can permit wind and/or seawater passes through, valve impeller can combine impeller be respectively at ten can states and be obstructed state when self-closed and automatic conducting grid plate body, pick up to improve engine and efficiency and resistance can be reduced.It is with higher to pick up energy efficiency present invention employs flat power blade structure, while using from conducting self-closed type and combining impeller, the running resistance of power blade is reduced, the power performance of engine is improved；Compared with prior art, the present invention has substantive distinguishing features outstanding and significant progress, for pushing social technology economic progress to have a very important significance.
Description
Technical field
The invention belongs to ocean energies and wind energy power technology field, and in particular to the power of a kind of wind-force and hydro powered
Device, especially a kind of is the device of mechanical energy wind-force and Water power transform.
Background technique
In power generation with marine energy and wind energy generating plant, power device pick up can efficiency and running resistance be that a pair of this disappears that
Long technical contradiction.Flat power blade picks up energy efficiency with highest, but also has highest running resistance simultaneously.Knife
The power blade of chip has the smallest running resistance, but it is also minimum to pick up energy efficiency simultaneously.Thus, the increase power of maximum possible
The energy capture rate of machine, reduces the running resistance of engine, is always that industry technical staff makes great efforts the technical problem captured.With
For power generation with marine energy, referring to Fig. 3, being adopted in existing various such as garland formulas or parachute-type ocean energy engine
With the dynamic structure similar to wind-driven generator, that there are effective energy caputure areas is small for this dynamic structure, running resistance is big
And the inferior technical problem of low efficiency, only 3.25% when generating efficiency is minimum.Also, it is sent out various at present for ocean energy
It is the operating mode using underwater operation in the engine of electricity, since the density of water is about 1000 times of air, the resistance of water
The operating power consumption of engine can be further increased, therefore, the energy of the ocean energy engine using traditional wind paddle as power mechanism
Amount collection efficiency can also further decrease.In addition, being currently used for the engine of power generation with marine energy, there is also working environments to limit to,
The technical problems such as bad adaptability, such as due to that can not solve the problems, such as running resistance, be not applied for boisterous severe
It is used in environment, strongly limits the return rate of project, and boisterous application environment, exactly ocean energy compares concentration
Region or moment.
Summary of the invention
In view of this, the invention discloses one kind can obtain wind energy or ocean motility, running resistance to the maximum extent
Minimum, and may also adapt to the efficient low-resistance valve grid combination impeller trunnion axis engine of extreme environment power generation.
The present invention is that the solution for solving its technical problem and providing is:
A kind of efficient low-resistance valve grid combination impeller trunnion axis engine comprising if frame, line shaft and dry plate group
Hinge plate；Line shaft is mounted on the centre of frame can drive line shaft to rotate together when frame rotates；Combine impeller
It is mounted on frame, for receiving wind energy and/or ocean energy, to push frame to rotate；Combining impeller includes grid plate body and work
Gate flap plate, grid plate body can permit wind and/or seawater passes through, and valve impeller can be respectively at ten in combination impeller can state
Be obstructed state when self-closed and automatic conducting grid plate body, pick up to improve and efficiency and resistance can be reduced.
Preferably, in efficient low-resistance valve grid provided by the invention combination impeller trunnion axis engine, frame includes
First frame set and the second frame set disposed in parallel, the first frame set includes the first outer framework and the first inner frame, outside first
It is fixedly connected between frame and the first inner frame；Second frame set includes the second outer framework and the second inner frame, the second outer framework
And second be fixedly connected between inner frame；Several support arms are provided between first outer framework and the second outer framework, in first
The corresponding position of frame and the second inner frame is provided with several inner supports；Combination impeller is mounted on support arm and inner support
On.
Preferably, in efficient low-resistance valve grid provided by the invention combination impeller trunnion axis engine, frame is also wrapped
Include the first frame connection component and the second frame connection component；First frame connection component includes the one or three mandrel connector and several
Root the first frame connecting rod, the first frame connecting rod are also secured on the first outer framework and the first inner frame, and pass through first
Three mandrel connectors are fixedly connected with line shaft foundation；Second frame connection component includes the two or three mandrel connector and several second
Frame connecting rod, the second frame connecting rod are also secured on the second outer framework and the second inner frame, and are connected by the two or three axis
Device is connect to be fixedly connected with line shaft foundation.
Preferably, in efficient low-resistance valve grid provided by the invention combination impeller trunnion axis engine, the first frame
It is additionally provided with first end cover board in group, second end cover board is additionally provided in the second frame set；First end cover board and second end cover board
It is stuffy and water-tight structure；It is enclosed between first end cover board and second end cover board for converging wind energy and/or ocean
The synergy channel of energy.It is further preferred that being additionally provided with the first collector plate on first end cover board and/or the first outer framework；Second
The second collector plate is additionally provided on end casing and/or the second outer framework.
Preferably, in efficient low-resistance valve grid provided by the invention combination impeller trunnion axis engine, impeller is combined
Trunnion axis engine further includes anti-slip component, and anti-slip component is arranged between inner support, for preventing valve impeller from sliding.
Preferably, in efficient low-resistance valve grid provided by the invention combination impeller trunnion axis engine, valve impeller
On be additionally provided with weighting members for increasing valve impeller weight, to prevent valve impeller from occurring waving or floating in stormy waves
Phenomenon.
Preferably, in efficient low-resistance valve grid provided by the invention combination impeller trunnion axis engine, impeller is combined
Quantity be 24.
Preferably, in efficient low-resistance valve grid provided by the invention combination impeller trunnion axis engine, the material of frame
Matter is the one of which or any combination thereof in steel construction, carbon fiber structural, plastic structure or bamboo composite structure.
Preferably, in efficient low-resistance valve grid provided by the invention combination impeller trunnion axis engine, grid plate body
For flase floor or porous plate, valve impeller is flexible plate body；Valve impeller is fixed on frame and/or grid plate body, Ke Yi
Grid plate body is in closed lattice plate body when picking up energy state, flase floor can also be connected when grid plate body is in and is obstructed state
Body.It is further preferred that the material of grid plate body is steel construction or carbon fiber structural or hard plastic plastic structure, the material of valve impeller
For flexible material.
Beneficial technical effect:
1, when engine is placed in the water flow for meet operating condition, water impact is in the combination impeller of lower end, combination
Impeller, which is in, picks up energy state, and permeable hole or air-permeating hole are closed by valve impeller, and grid plate body is on closed position, push frame
Frame rotation, generates mechanical energy.When combination impeller acting finishes, then in ascent stage or state of being obstructed, valve impeller will at this time
Permeable hole or air-permeating hole are opened, and grid plate body is in the conductive state, to lay down most rising resistance, engine is therefore
Stronger motive force is obtained, so can endlessly capture the energy from wind-force or ocean in cycles.By above
Description is with higher to pick up present invention employs flat power blade structure it is found that in terms of effective energy caputure area
Energy efficiency, present invention employs from self-enclosed combination impeller is connected, reduces the fortune of power blade in terms of overcoming running resistance
Turn resistance；Compared with prior art, the present invention has substantive distinguishing features outstanding and significant progress, for pushing social technology
Economic progress has great importance.
2, existing ocean energy engine is the dynamic structure used similar to power-driven generator leaf or air knife or blade,
Break-through skill of the present invention is conventional, provides a kind of completely new efficient low-resistance valve grid combination impeller trunnion axis power machine structure.
3, efficient low-resistance valve grid provided by the invention combines impeller trunnion axis engine, by the first frame set and
The synergy channel that can converge wind energy and/or ocean energy is formed between second frame set, energy capture efficiency can be increased to
It is more than the three times of existing ocean energy engine.
Below in conjunction with specification drawings and specific embodiments, technical solution of the present invention and technical effect are carried out detailed
It introduces.
Detailed description of the invention
Fig. 1: one three-dimensional structure diagram of preferred embodiment.
Fig. 2: two three-dimensional structure diagram of preferred embodiment.
Fig. 3: existing ocean energy engine seabed operates schematic diagram.
Identifier declaration:
10- frame, 20- line shaft, 30- combined blade；
The first frame set of 110-, the second frame set of 120-, 130- support arm, 140- inner support, the connection of the first frame of 150-
Component, 160- the second frame connection component, 170- anti-slip component, 180- synergy channel；
310- grid plate body, 320- valve impeller；
The first outer framework of 1110-, the first inner frame of 1120-, 1130- first end cover board, the first collector plate of 1140-；
The second outer framework of 1210-, the second inner frame of 1220-, 1230- second end cover board, the second collector plate of 1240-；
The one or three mandrel connector of 1510-, 1520- the first frame connecting rod；
The two or three mandrel connector of 1610-, 1620- the second frame connecting rod.
Specific embodiment
Preferred embodiment one
Referring to Fig. 1, efficient low-resistance valve grid disclosed in this preferred embodiment combines impeller trunnion axis engine, including
Frame 10, line shaft 20 and 24 piece combined blade 30.
Frame 10 includes that the first frame set 110 disposed in parallel and the second frame set 120 (or are left frame group and right frame
Frame group), the first frame set 110 is similar with 120 structure of the second frame set, respectively includes an outer framework, an inner frame and several
A frame connection component.Frame connection component is for outer framework and inner frame to be fastened together.Pair of outer framework and inner frame
Position is answered to be separately provided for the support arm 130 and inner support 140 of installation combined blade 30.Specifically, the first frame set
110 include the first outer framework 1110 and the first inner frame 1120, is fixed between the first outer framework 1110 and the first inner frame 1120
Connection；Second frame set 120 includes the second outer framework 1210 and the second inner frame 1220, the second outer framework 1210 and the second inside casing
It is fixedly connected between frame 1220；Several support arms 130 are provided between first outer framework 1110 and the second outer framework 1210, the
The corresponding position of one inner frame 1120 and the second inner frame 1220 is provided with several inner supports 140；Impeller 30 is combined to install
On support arm 130 and inner support 140.
Frame 10 further includes the first frame connection component 150 and the second frame connection component 160；First frame connection component
150 include the one or three mandrel connector 1510 and several first frame connecting rods 1520, and the first frame connecting rod 1520 is solid simultaneously
It is scheduled on the first outer framework 1110 and the first inner frame 1120, and is established admittedly by the one or three mandrel connector 1510 and line shaft 20
Fixed connection；Second frame connection component 160 includes the two or three mandrel connector 1610 and several second frame connecting rods 1620, the
Two frame connecting rods 1620 are also secured on the second outer framework 1210 and the second inner frame 1220, and pass through the two or three axis connection
Device 1610 is fixedly connected with the foundation of line shaft 20.
Line shaft 20, the centre of frame 10 is fixedly mounted on by two three mandrel connectors can when frame 10 rotates
To drive line shaft 20 to rotate together.
Impeller 30,24 combination impeller 30 of combination are uniformly mounted on the support arm for being mounted on frame 10 on frame 10 in other words
130 and inner support 140 on, be looped around around line shaft 20, for receiving wind energy and/or ocean energy, with push frame 10 revolve
Turn.Per a piece of combination impeller 30 including grid plate body 310 and valve impeller 320, grid plate body 310 can permit wind and/or
Seawater passes through, valve impeller 320 can combine impeller 30 be respectively at ten can states and be obstructed state when self-closed and from
Dynamic conducting grid plate body 310, picks up energy efficiency with raising and reduces resistance.Specifically, grid plate body 310 is stainless steel material
Flase floor or porous plate, valve impeller 320 are the flexible plate body of the flexible folded deformation of soft plastic material；Valve impeller 320
It is fixedly mounted on grid plate body 310, fixed point is disposed proximate to the position of inner support 140.
When water impact is in the combination impeller 30 of 10 lower end of frame, combination impeller 30, which is in, picks up energy state, valve leaf
Plate 320 is attached to the surface of grid plate body 310 under gravity, and the permeable hole or air-permeating hole on grid plate body 310 are closed
It closes, grid plate body 310 is in a closed state, and combination impeller 30 pushes frame 10 to rotate, and then line shaft 20 is driven to rotate, real
The collection of ocean energy is showed.Continue to rotate with frame 10, the acting of combination impeller 30 of current collection energy finishes, and gradually locates
In ascent stage, the active state of combined blade 30 is state of being obstructed at this time；Valve impeller 320 under gravity,
Grid plate body 310 is gradually left, permeable hole or air-permeating hole are opened, keep grid plate body 310 in the conductive state, to lay down
Most rising resistance assigns the stronger motive force of engine.So circulation will can endlessly come from wind-force or sea
The collection of energy in ocean is got up, and then energy is delivered to generating equipment by line shaft 20 again.
Compared with other kinds engine, when being used for power generation with marine energy, combine on the per unit area of impeller, it is obtained
Power is the largest, and since the combination impeller structure in the present invention can eliminate most resistance, then the density due to water
Be approximately equivalent to 1000 times of atmospheric density, it is waterborne that the machine is that the overwhelming majority is placed in, therefore again compared to be placed in the water surface it is below other
Engine avoids the resistance of high density water, so, efficient low-resistance valve grid combination impeller trunnion axis provided by the invention is dynamic
Motive force caused by power machine is the largest.
In summary, in terms of collection of energy, present invention employs be similar to flat power blade structure, have compared with
Big effective energy caputure area and higher pick up can efficiency；In terms of overcoming running resistance, present invention employs conductings certainly certainly
Closed composition impeller structure, reduces the running resistance of power blade, improves the power performance of engine；Compared to existing skill
Art has substantive distinguishing features outstanding and significant progress, for pushing social technology economic progress to have great importance.
In addition, due to that can reduce most running resistance, efficient low-resistance valve grid provided by the invention combines impeller trunnion axis
Engine can not only work in air environment, moreover it is possible to be suitable for the various harsh ocean rings such as wave, ocean current, sea wind, tide
It generates electricity, and can also be generated electricity in border using stormy waves, thus also there is stronger adaptive capacity.
In another improved embodiment of the invention, efficient low-resistance valve grid combination impeller provided by the invention is horizontal
Axis engine further includes an anti-slip component 170, and anti-slip component 170 is arranged between inner support 140, for preventing valve
Impeller 320 slides.
In another improved embodiment of the invention, efficient low-resistance valve grid combination impeller provided by the invention is horizontal
Axis engine further includes a weighting members, and weighting members are set on valve impeller, for increasing the weight of valve impeller, with
Prevent valve impeller from occurring waving in stormy waves or hydro-planing.Specifically, weighting members can be metal strip or metal spiral shell
Silk nut etc..
Preferred embodiment two
Referring to Fig. 2, disclosing a kind of efficient low-resistance valve lattice with synergistic function in the preferred embodiment of the present invention two
Grid combine impeller trunnion axis engine.This with synergistic function efficient low-resistance valve grid combination impeller trunnion axis engine with
Engine disclosed in preferred embodiment one has identical or approximate frame 10, line shaft 20 and combination impeller 30.Difference
It is in the efficient low-resistance valve grid disclosed in this preferred embodiment with synergistic function combines impeller trunnion axis engine
The first frame set 110 on be additionally provided with first end cover board 1130, be additionally provided with second end cover board in the second frame set 120
1230；First end cover board 1130 is fixedly mounted on the first outer framework 1110 and the first inner frame 1120, second end cover board 1230
It is fixedly mounted on the second outer framework 1210 and the second inner frame 1220；First end cover board 1130 and second end cover board 1230 are
Stuffy and water-tight structure；First frame set 110 and in other words between first end cover board 1130 and second end cover board 1230
The synergy channel 180 for converging wind energy and/or ocean energy is enclosed between two frame sets 120.
Efficient low-resistance valve grid disclosed in this preferred embodiment, which combines impeller trunnion axis engine and removes, to be had preferably in fact
It applies outside technical effect described in example one, also there is synergistic function to the collection of energy of engine, synergy channel 180 can converge
Wind energy and/or ocean energy near engine increase the collection efficiency of wind energy and/or ocean energy.According to inventor in the Changjiang river
Field measurement, there is the efficient low-resistance valve grid combination impeller trunnion axis engine of synergistic function can imitate collection of energy for this
Rate mentions three times or more.
In the embodiment that this preferred embodiment one changes, the first collector plate is additionally provided on first end cover board 1130
1140 or the first afflux portion, the second collector plate 1240 or the second afflux portion are additionally provided on second end cover board 1230.Alternatively, first
Collector plate 1140 or independent component, are fixedly mounted on first end cover board 1130 and/or the first outer framework 1110；The
Two collector plates 1240 or independent component, are fixedly mounted on second end cover board 1230 and/or the second outer framework 1210.
The embodiment for increasing collector plate can be further improved the collection efficiency of wind energy and/or ocean energy.
It should be strongly noted that using first, second naming method, such as the first frame set and second in the present invention
Frame set etc., merely to specification configuration or the identical component of function or component, do not imply that associated component or component have
Special structure or function or precedence, associated component in the prior art or component, as long as corresponding function can be completed,
Technical solution of the present invention may be implemented, obtain expected technical effect.
Figure of description and specific embodiment is combined to carry out in detail technical solution of the present invention and technical effect above
It illustrates, it should which explanation, specific embodiment disclosed in specification is only preferred embodiments of the present invention, the neck
The technical staff in domain can also develop other embodiments on this basis；It is any not depart from the simple of innovative idea of the present invention
Deformation and equivalent replacement are covered by the present invention, belong to the protection scope of this patent.
Claims (10)
1. a kind of efficient low-resistance valve grid combines impeller trunnion axis engine, it is characterised in that:
Efficient low-resistance valve grid combination impeller trunnion axis engine includes frame (10), line shaft (20) and if dry plate combination
Impeller (30)；The line shaft (20) is mounted on the centre of the frame (10) can band when the frame (10) rotates
The line shaft (20) is moved to rotate together；The combination impeller (30) is mounted on the frame (10), for receive wind energy and/
Or ocean energy, to push the frame (10) to rotate；The combination impeller (30) includes grid plate body (310) and valve impeller
(320), the grid plate body (310) can permit wind and/or seawater passes through, and the valve impeller (320) can be at described group
Hinge plate (30) be respectively at ten can states and be obstructed state when self-closed and the grid plate body (310) is connected automatically, with
Raising is picked up can efficiency and reduction resistance.
2. efficient low-resistance valve grid according to claim 1 combines impeller trunnion axis engine, it is characterised in that:
The frame (10) includes the first frame set (110) disposed in parallel and the second frame set (120), first frame set
It (110) include the first outer framework (1110) and the first inner frame (1120), in first outer framework (1110) and described first
Frame is fixedly connected between (1120)；Second frame set (120) includes the second outer framework (1210) and the second inner frame
(1220), it is fixedly connected between second outer framework (1210) and second inner frame (1220)；First outer framework
(1110) several support arms (130), first inner frame (1120) are provided between second outer framework (1210)
The corresponding position of second inner frame (1220) is provided with several inner supports (140)；Combination impeller (30) peace
On the support arm (130) and the inner support (140).
3. efficient low-resistance valve grid according to claim 2 combines impeller trunnion axis engine, it is characterised in that:
The frame (10) further includes the first frame connection component (150) and the second frame connection component (160)；
The first frame connection component (150) includes the one or three mandrel connector (1510) and several first frame connecting rods
(1520), the first frame connecting rod (1520) is also secured to first outer framework (1110) and the first inner frame
(1120) it on, and is established and is fixedly connected with the line shaft (20) by the one or three mandrel connector (1510)；
The second frame connection component (160) includes the two or three mandrel connector (1610) and several second frame connecting rods
(1620), the second frame connecting rod (1620) is also secured to second outer framework (1210) and the second inner frame
(1220) it on, and is established and is fixedly connected with the line shaft (20) by the two or three mandrel connector (1610).
4. combining impeller trunnion axis engine according to efficient low-resistance valve grid described in claim 2-6, it is characterised in that:
It is additionally provided with first end cover board (1130) on first frame set (110), is also set up on second frame set (120)
There are second end cover board (1230)；
The first end cover board (1130) and the second end cover board (1230) are stuffy and water-tight structure；
It encloses between the first end cover board (1130) and the second end cover board (1230) for converging wind energy and/or ocean
The synergy channel (180) of energy.
5. efficient low-resistance valve grid according to claim 4 combines impeller trunnion axis engine, it is characterised in that:
The first collector plate (1140) are additionally provided on the first end cover board (1130) and/or first outer framework (1110)；
The second collector plate (1240) are additionally provided on the second end cover board (1230) and/or second outer framework (1210).
6. efficient low-resistance valve grid according to claim 1 combines impeller trunnion axis engine, it is characterised in that:
The efficient low-resistance valve grid combination impeller trunnion axis engine further includes anti-slip component (170), the anti-slip
Component (170) is arranged between the inner support (140), for preventing the valve impeller (320) from sliding.
7. efficient low-resistance valve grid impeller trunnion axis engine according to claim 1, it is characterised in that:
The weighting members for increasing valve impeller (320) weight are additionally provided on the valve impeller (320), to prevent
The valve impeller (320) occurs waving in stormy waves or hydro-planing.
8. efficient low-resistance valve grid according to claim 1 combines impeller trunnion axis engine, it is characterised in that: described
The quantity for combining impeller (30) is 24.
9. efficient low-resistance valve grid described in any one of -8 claims combines impeller trunnion axis power according to claim 1
Machine, it is characterised in that:
The material of the frame (10) is wherein one in steel construction, carbon fiber structural, plastic structure or bamboo composite structure
Kind or any combination thereof.
10. the combination of efficient low-resistance valve grid described in any one of -8 claims impeller trunnion axis is dynamic according to claim 1
Power machine, it is characterised in that:
The grid plate body (310) is flase floor or porous plate, and the valve impeller (320) is flexible plate body；The valve leaf
Plate (320) is fixed on the frame (10) and/or the grid plate body (310), can be in the grid plate body (310)
The grid plate body (310) can be closed when state by picking up, and institute can also be connected when the grid plate body (310) is in and is obstructed state
State grid plate body (310).
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| CN201910806725.2A CN110469455A (en) | 2019-09-04 | 2019-09-04 | A kind of efficient low-resistance valve grid combination impeller trunnion axis engine |
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Cited By (1)
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Application publication date: 20191119 Assignee: Qinhuangdao Ningyi New Energy Technology Co.,Ltd. Assignor: Shi Yansen Contract record no.: X2021420000031 Denomination of invention: A high efficiency low resistance valve grid combined blade horizontal axis power machine License type: Common License Record date: 20211119 |