CN109736998A – A Kind Of Multistable Galloping Fluid Dynamic Energy Power Generator – Google Patents

3 axis is vertical with the direction that liquid flows, and when the flow velocity of fluid reaches certain speed, fluid impact bluff body 3 is produced in fluid Raw alternating whirlpool makes bluff body 3 that bluff body bracket 4 be driven to vibrate up and down, and rack gear A13 and rack gear B14 is housed, when blunt on bluff body bracket 4 When body 3 moves upwards, bluff body bracket 4 moves upwards simultaneously with carry-over bar A13 and rack gear B14, due to mono-directional overrun clutch B11 For operative orientation with mono-directional overrun clutch A9 just on the contrary, when rack gear A13 is moved upwards, rack gear A13 drives gear A10 and list It is rotated to freewheel clutch A9, due to the effect of mono-directional overrun clutch B11, the rotary motion of gear B 12 is not transferred to axis 19, To which gear A 10 is rotated with moving axis 19, speed increaser 15 and 17 one direction of rotor generator.When bluff body 3 moves downward, rack gear B14 drives gear B12 rotation, and gear A 10 dallies at this time, and gear B 12 is by mono-directional overrun clutch B11, by the rotation of gear B 12 Transhipment is dynamic to pass to axis 19, speed increaser 15 and rotor generator 17, to make rotor generator, one direction is rotated always.

  • Reducir la degradación muscular («anticatabólico) ya que compensa la degradación de leucina
  • Diluye el vinagre de manzana en una parte igual de agua caliente
  • Paraneoplasico (cáncer de pulmón)
  • Infección en la propia vejiga
  • Miopatía mitocondrial
  • Dolor menstrual y alimentación
  • Exploración lumbar

Dolor de espalda causado por falta de calcio A kind of multistable galloping fluid dynamic energy power generator of the invention, since bluff body 3 is by gravity, spring 6 is in Tensional state, spring 6 store elastic potential energy, and power when being flowed through due to 3 self gravity of bluff body and fluid to bluff body 3 makes spring 6 It stretches, when no fluid passes through or fluid velocity slows down, by the elastic potential energy of spring 6, bluff body 3 can restore position, thus So that bluff body 3 drives bluff body bracket 4 back and forth to move up and down;In the two sides of bluff body 3, the lower part of bluff body bracket 4 is equipped with 3 or 4 The magnetic repulsion or magnetic attraction generated between strong magnetic-type permanent magnet B8, permanent magnet A7 and 3 or 4 permanent magnet B8 is bluff body fortune It is dynamic that nonlinear restoring force is provided, rack gear A13 and rack gear B14 is housed on bluff body bracket 4, rack gear A13 is engaged with gear A 10, rack gear B14 is engaged with gear B 12, and mono-directional overrun clutch A9 is opposite with the operative orientation of mono-directional overrun clutch B11;When bluff body 3 to When upper movement, rack gear A13 drives gear A10 and mono-directional overrun clutch A9 rotation, due to the work of mono-directional overrun clutch B11 With the rotary motion of gear B 12 is not transferred to axis 19, so that gear A 10 is single with moving axis 19, speed increaser 15 and rotor generator 17 Direction rotation;When bluff body 3 moves downward, rack gear B14 drive gear B12 rotation, at this time gear A 10 dally, gear B 12 by The rotary motion of gear B 12 is passed to axis 19, speed increaser 15 and rotor generator 17, to make by mono-directional overrun clutch B11 Always one direction rotates rotor generator, and generates electricity.

Dolores Musculares Covid19

A kind of multistable galloping fluid dynamic energy power generator of the invention, as shown in Figure 1, Figure 2 and Figure 3, including vertical phase To two racks 1 and bluff body bracket 4 of placement, bluff body bracket 4 includes vertical two opposite side plates and both side plate center one Molding horizonal base plate, the affixed bluff body 3 in horizonal base plate center of bluff body bracket 4, bluff body 3 drive two side plates of bluff body bracket 4 It is moved in two racks 1 respectively, limit assembly is installed on the lateral wall of each rack 1, two sides for bluff body bracket 4 The limit that plate moves up and down, one end of the affixed elastic parts of the side wall lower ends of each rack 1, for providing the movement of bluff body 3 Restoring force, the other end of elastic parts are fixed in the both ends of the horizonal base plate of bluff body bracket 4, the side plate top of bluff body bracket 4 Affixed driving assembly, driving assembly connect rotor generator 17, and bluff body bracket 4 drives rotor generator 17 to send out by driving assembly Electricity.

Affixed horizontal connecting plate 18 between two racks 1 places rotor generator 17, rotor power generation on horizontal connecting plate 18 The shell of machine 17 is fixed on connecting plate 18 by bolt. When bluff body 3 generates when the vibrations are up and down on the direction perpendicular to incoming flow, when using 3 permanent magnet B8, due to list There are nonlinear magnetism active force between a permanent magnet A7 and 3 permanent magnet B8, bluff body 3 generates the potential-energy function of Non-Linear Vibration such as Shown in Fig.

Tipos De Dolor Pdf

File:Logo udc.jpg - Wikimedia Commons Fig. 6 is multistable vibrational system potential-energy function figure, wherein (a) is three-stable state potential-energy function;It (b) is four stable state potential energy Function. The object of the present invention is to provide a kind of multistable galloping fluid dynamic energy power generator, solve traditional oar blade type structure It is difficult to minimize, the problem of structure is complicated. Currently, with the rapid development of power consumption wireless sensor part and information logistics net, permanently effective powerup issue day Benefit becomes a big obstacle of microsensor functionization, industrialization.Chemical cell is since the service life is short, relative volume is larger, needs Replacement or charging easily cause the obvious shortcomings such as environmental pollution to be unable to satisfy the needs that it develops.The utilization of renewable energy and Exploitation is paid much attention to by various countries, and the water flow in ocean current, river and various city pipelines is widely present in our life cycles In border, these fluid energies are not only within reach, but also have widely distributed and green reproducibility, can be used as a kind of good Energy source, there are huge exploitation potential.Therefore, these fluid dynamic energies are effectively converted into electric energy, are wireless sensor System or MEMS realize self-powered, have important engineering application value.

Tradition is converted into the device of electric energy using fluid dynamic energy, mostly uses oar blade type structure, such as the hydraulic turbine and wind energy conversion system, Although generated energy is larger and technology relative maturity, oar blade type power generator are to exist to be difficult to be compared when microsensor is powered Example miniaturization, fluid start the disadvantages of speed is higher.When fluid velocity is lower or variation range is larger, traditional stream is utilized Body kinetic energy power generation technology carries out electric energy acquisition, and there are larger difficulties.Therefore, it breaks through the power supply of dependence battery and electric power is defeated over long distances The development bottleneck sent finds novel alternative power supply and has very important significance.

Dolor Espalda Lado Derecho

Trocanteritis - ese dolor de la cadera molesto y contínuo.. Driving assembly includes the rack gear for being mounted on bluff body bracket side plate top, rack gear include the rack gear A being parallel to each other and Rack gear B, rack gear A meshing gear A, rack gear B meshing gear B, gear A and gear B are connected on axis, gear A and shaft connection place peace Equipped with mono-directional overrun clutch A, gear B and shaft connection place are equipped with mono-directional overrun clutch B, and axis is fixedly connected with the defeated of speed increaser Enter axis, the output shaft of speed increaser connects rotor generator by shaft coupling. In figure, 1. racks, 2. linear guides, 3. bluff bodies, 4. bluff body brackets, 5. spring supports, 6. springs, 7. permanent magnet A, 8. permanent magnet B, 9. mono-directional overrun clutch A, 10. gear As, 11. mono-directional overrun clutch B, 12. gear Bs, 13. Estiramiento dolor lumbar . rack gear A, 14. Rack gear B, 15. speed increasers, 16. shaft couplings, 17. rotor generators, 18. connecting plates, 19. axis.

Elastic parts includes the spring support for being respectively and fixedly connected to two frame side walls, the affixed vertical side in one end of spring support To one end of spring, one end of spring is fixed on the horizonal base plate of bluff body bracket. Magnet assembly includes single permanent magnet A7, and permanent magnet A7 is fixed in the opposite both side plate sidewall bottom of bluff body bracket 4, Two 1 sidewall bottoms of rack are affixed to be connected with multiple permanent magnet B8 vertically side by side, and permanent magnet A7 is opposite with permanent magnet B8, permanent magnet There is spacing between A7 and permanent magnet B8, spacing is adjustable, can produce nonlinear magnetism effect between single permanent magnet A7 and permanent magnet B8 Power.

Fisioterapia Neurológica

4) power generator of the invention can allow bluff body to act in lesser fluid exciting force using multistable vibration mode Lower generation substantially moves, and moves back and forth bluff body between multiple equalization points, so that generator be driven to export more electric energy. The invention belongs to fluid power generating unit technical fields, and in particular to a kind of multistable galloping fluid dynamic energy power generation dress It sets.

Tipos De Dolor Torácico

The technical scheme adopted by the invention is that a kind of multistable galloping fluid dynamic energy power generator, including it is vertical opposite Two racks and bluff body bracket placed, bluff body bracket include that vertical opposite two side plates and both side plate center are integrally formed Horizonal base plate, the affixed bluff body in horizonal base plate center of bluff body bracket, bluff body drive two side plates of bluff body bracket respectively at two It is moved in rack, limit assembly is installed on the lateral wall of each rack, what two side plates for bluff body bracket moved up and down Limit, one end of the affixed elastic parts of the side wall lower ends of each rack, for providing the restoring force of bluff body movement, elastic parts The other end be fixed in bluff body bracket horizonal base plate both ends, the affixed driving assembly in side plate top of bluff body bracket, driving Component connects rotor generator.

Affixed horizontal connecting plate between two racks, places rotor generator on horizontal connecting plate, rotor generator it is outer Shell is fixed on connecting plate by bolt. The sidewall bottom of two racks is equipped with magnet assembly between the bottom opposite with two side plates of bluff body bracket, is used for Nonlinear restoring force is provided for bluff body movement.

Or stainless steel plate is sealed, and only leaves bluff body exposure in a fluid. The fluid force of interleaved can be applied to the surface of solids when fluid flows through solid, so that reciprocal fortune occurs for solid It is dynamic, and the reciprocating motion of solid changes fluid flow state, and then changes the fluid force for acting on the surface of solids, this fluid with consolidate The phenomenon that body interacts referred to as Flow vibration, as shown in figure 5, ratio can be carried out based on Flow vibration generating device structure size Miniaturization, has the characteristics that at low cost, applied widely.