CN205534572U - Valve of recoverable fluid energy - Google Patents
Valve of recoverable fluid energy Download PDFInfo
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- CN205534572U CN205534572U CN201620346092.3U CN201620346092U CN205534572U CN 205534572 U CN205534572 U CN 205534572U CN 201620346092 U CN201620346092 U CN 201620346092U CN 205534572 U CN205534572 U CN 205534572U
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- turbine
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Abstract
The utility model provides a valve of recoverable fluid energy, includes: closure member, closure member aperture adjustment mechanism and turbine. The fluid issuing end at closure member is installed to the turbine, the impeller of direct impact turbine after the fluid flows from closure member, perhaps, the fluid that flows from closure member is with the angle impulse turbine's that is fit for impeller behind the guide member water conservancy diversion to improve energy recovery efficiency, the impeller is rotatory under fluid impact, and the impeller passes through the drive disk assembly or energy conversion device exports its mechanical energy, realizes the recovery of fluid energy. So, the fluid of follow closure member outflow has reduced friction and collision with the valve body, therefore energy loss can reduce, meanwhile, much more more fluid energy is turned into the mechanical energy of impeller, especially when closure member throttled, the fluid impact impeller of increase of speed did work behind the closure member throttle, and the fluid energy recovery efficiency greatly improved. This valve structure is simple, easily makes, can be widely used to practice thrift a large amount of energy.
Description
Technical field
This utility model relates to fluid energy and reclaims field, in particular to the valve of a kind of recyclable fluid energy.
Background technology
In daily life, people, when opening faucet water, often hear the bigger sound.Tracing it to its cause, the sound is main
From two aspects, one be the water that flows out of faucet because of with the collision of the object such as platform basin and send；It two is from faucet valve core
The high-velocity fluid that restriction ejects produces because colliding with faucet.
The fluid outlet of pressure pipeline or pressure vessel is often provided with valve and goes out stream with the break-make of control piper and fluid
Speed.Opening and closing element in valve is headstock gear and throttling arrangement, and after fluid flows through opening and closing element, flow velocity is the biggest；Open and close
Part to valve fluid export between pipeline by fluid down direction that direct fluid be it is desirable to, in this segment pipe, stream
Body because of with duct wall friction, collision and off-energy.At present, open source information also lacks can reduce described fluid energy losses
The device of energy of the high-velocity fluid produced through valve throttle can be reclaimed again efficiently.
Summary of the invention
For solving the problems referred to above, this utility model provides the valve of a kind of recyclable fluid energy, and it includes opening and closing element, opens
Closing member opening adjustment mechanism and turbine；Turbine is arranged on the fluid outlet of opening and closing element；Fluid directly impacts after opening and closing element flows out
The impeller of turbine；Or, from opening and closing element flow out fluid after diversion component water conservancy diversion with the impeller of applicable angle impacts turbine,
Thus improve energy recovery efficiency；Impeller rotates under fluid impact, and then drives turbine rotor to rotate together, of fluid
Dividing energy to be converted into the mechanical energy of turbine rotor, its mechanical energy is exported by turbine rotor by drive disk assembly or energy conversion device,
Realize the recovery of fluid energy；So, the fluid flowed out from opening and closing element and opening and closing element to valve fluid export between tube contacts
Chance reduces, thus fluid and described pipeline rub, collide and the energy that loses is reduced, meanwhile, more
Fluid energy is converted into the mechanical energy of turbine rotor；Particularly when opening and closing element throttles, after opening and closing element throttles, speed increases
Fluid impact impeller does work, and fluid energy organic efficiency is greatly improved.
As preferably, described opening and closing element includes valve block group, and described opening and closing element opening adjustment mechanism is by the valve in rotary valve plate group
Sheet changes the passage section size of valve block group, thus the aperture of opening and closing element is regulated；What in valve block group, each valve block cooperatively formed can
Change the throttle mechanism in throttling cross section, can regulate orifice size easily, and make fluid with the form of the fluid bundle of more energy from
Opening and closing element sprays, thus plays the effect improving described turbine fluid energy recovery efficiency.
As preferably, described opening and closing element includes nozzle and nozzle needle, and described opening and closing element opening adjustment mechanism is by adjusting nozzle and spray
Runner size between relative position change nozzle and the nozzle needle of pin, thus the aperture of opening and closing element is regulated；Nozzle and nozzle needle are joined
Close the throttle mechanism in the changed throttling cross section formed, orifice size can be regulated easily, and make fluid with the fluid of more energy
The form of bundle sprays from opening and closing element, thus plays the effect improving described turbine fluid energy recovery efficiency.
As preferably, described turbine is axial-flow turbine, and the impeller in this turbine is by cone or substantially in cone shape water conservancy diversion
Cover and blade form, and blade is evenly distributed on the side of described kuppe, and each blade and described kuppe form smooth guiding gutter；
Impeller is arranged in turbine shroud, forms smooth runner, and the passage section area of this runner between impeller and turbine shroud
It is gradually increased along fluid flow direction；So, the runner between impeller and turbine shroud plays convection cell and carries out the effect of diffusion,
During fluid diffusion, the pressure of fluid can be converted into the mechanical energy of turbine rotor the most more.
Further, described axial-flow turbine also includes cone or substantially bores in cone shape earial drainage, and this earial drainage cone is led with described
Stream cover is fixing to be connected, thus forms the overall baffle in shuttle shape；Earial drainage cone is also in turbine shroud, it with turbine shroud it
Between form smooth runner, and when the minimum passage section area of this runner reaches maximum more than or equal to described opening and closing element aperture
Orifice size, thus fluid is derived swimmingly.
As preferably, described turbine also includes magnetic shaft coupling, and the torque of the rotor of described turbine is passed to by magnetic shaft coupling
Mechanical organ outside described turbine, it is achieved power exports.Described turbine relies on magnetic shaft coupling transmission can save in transmission process
Dynamic seal, thus reduce the loss in energy transfer process.
As preferably, described turbine also includes magneto, and this magneto includes stator and rotor；Described turbine
Being installed with coil or permanent magnet in rotor, this coil or permanent magnet rotate with the rotor of described turbine, described turbine
Rotor constitutes the rotor of magneto together with coil or permanent magnet；By electromagnetism sense between rotor and the stator of magneto
Electric current should be produced, thus become electric energy to export the changes mechanical energy of the rotor of described turbine.Changes mechanical energy is electricity by described turbine
Can export, make this turbine save dynamic seal, thus reduce the loss in energy transfer process.
The valve energy recovery efficiency of described recyclable fluid energy is high, is particularly pooled more by fluid when described opening and closing element
During the fluid bundle of energy, the energy recovery efficiency of described turbine will be further enhanced.
The mode that the valve convection cell energy of described recyclable fluid energy carries out reclaiming is advantageously applied to faucet and mixed water
Valve, although being not limited to this.
The valve mechanism of described recyclable fluid energy is simple, it is easy to manufacture, and application is extensive, can be widely used in from the beginning
The hydraulic recovery field of the fluid such as water, combustion gas, thus save mass energy.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing being further appreciated by of the present utility model, this utility model
Schematic description and description be used for explaining this utility model, be not intended that improper restriction of the present utility model.At accompanying drawing
In:
Fig. 1 is the structure chart (when opening and closing element is opened) of embodiment 1
Fig. 2 is the structure chart (when opening and closing element is closed) of embodiment 1
Fig. 3 is the structure chart (when opening and closing element is opened) of embodiment 2
Fig. 4 is the structure chart (when opening and closing element is closed) of embodiment 2
Fig. 5 is the structure chart (when opening and closing element is opened) of embodiment 3
Fig. 6 is the structure chart (when opening and closing element is closed) of embodiment 3
Description of reference numerals: 101. valve bodies, 1011. fluid inlet section, 1012. fluid outlet section, 1013. valve block seats, 102.
Valve gap, 1021. valve stem sleeves to cylinder, 1031. valve rods, valve block on 1032., 1033. lower discs, 1034. sealing rings, 1035. sealing gaskets,
104. handles, 105. turbine case, 1051. case bodies, 1052. arrival end rotor bearings, 1053. radially connected plates, 1054. go out
Mouth end rotor bearing, 1055. radially connected plates, 106. turbine rotors, 1061. axles, 1062. impellers, 1063. permanent magnets, 1064.
Earial drainage is bored, 107. rolling bearings, 1071. rolling bearing inner rings, 1072. housing washers, 1073. spherical rolling bodies, and 1081.
Permanent magnet, 1082. gears, 208. generator unit stators, 2081. binding posts, 200. stators, 305. turbine case, 306. turbine rotors,
3061. impellers, 3062. axles
Detailed description of the invention
Elaborating preferred embodiment of the present utility model below in conjunction with the accompanying drawings, each embodiment is all with this utility model technology
Premised on scheme, give detailed embodiment and concrete operating process, but under protection domain of the present utility model is not limited to
State embodiment.
Embodiment 1
As shown in Figure 1 and Figure 2, the valve of the recyclable fluid energy shown in the present embodiment, its parts include: valve body 101,
Valve gap 102, valve rod 1031, upper valve block 1032, lower disc 1033, sealing ring 1034, sealing gasket 1035, handle 104,
Turbine case 105, turbine rotor 106, rolling bearing 107, permanent magnet 1081, gear 1082.
Valve body 101 is made up of fluid inlet section 1011, fluid outlet section 1012 and valve block seat 1013.Annular plate valve bar 1013
Being arranged on the end of fluid outlet section 1012, lower disc 1033 (lower disc 1033 is quiet valve block) is fixedly mounted in valve block seat
The top of 1013, is sealed by sealing gasket between them.Valve gap 102 is connected by screw thread is fixing with fluid inlet section 1011, it
Sealed by sealing ring between.The center of valve gap 102 is additionally provided with valve stem sleeve to cylinder 1021.
One end of valve rod 1031 is fixedly connected with handle 104, and (upper valve block 1032 is dynamic valve for its other end and upper valve block 1032
Sheet) fixing connection；The middle part of valve rod 1031 is gone back fixed cover and is provided with sealing ring 1034 and sealing gasket 1035；Valve rod 1031, upper valve
Sheet 1032, sealing ring 1034 and sealing gasket 1035 collectively constitute the spool of this valve.Spool is arranged in valve body 101, valve rod
1031 and valve stem sleeve sealed by sealing ring 1034 and sealing gasket 1035 between cylinder 1021.The pressure downward at valve gap 102 is made
Under with, the upper valve block 1032 in spool and lower disc 1033 composition bonded to each other sealing pair, the valve block group of they compositions is this valve
The opening and closing element of door；Upper valve block 1032 and lower disc 1033 are both provided with two circular openings；When turning handle 104 makes spool
When turning clockwise, the area that upper valve block 1032 is relative with the circular opening of lower disc 1033 reduces, i.e. the aperture of opening and closing element
Diminish；When turning handle 104 makes spool rotate counterclockwise, upper valve block 1032 is relative with the circular opening of lower disc 1033
Area increase, i.e. the aperture of opening and closing element becomes big.
Turbine in the present embodiment is axial-flow turbine, and it is mainly by turbine case 105, turbine rotor 106 and drive disk assembly
Composition.Turbine case 105 is turned by case body 1051, arrival end rotor bearing 1052, radially connected plate 1053, the port of export
Sub-bearing 1054 and radially connected plate 1055 form；Arrival end rotor bearing 1052 is arranged on the fluid of case body 1051 and enters
Mouth end, it is connected by radially connected plate 1053 is fixing with case body 1051；Port of export rotor bearing 1054 is arranged on shell
The fluid outlet of housing 1051, it is connected by radially connected plate 1055 is fixing with case body 1051.
Impeller 1062 is made up of cone kuppe and the blade being evenly distributed on this kuppe side, each blade and cone
Kuppe forms smooth guiding gutter；In impeller 1062, the bottom of kuppe is fixing with the bottom of cone earial drainage cone 1064 is connected,
And between which is also fixing is inlaid with circular permanent magnet 1063, and it is common that kuppe, permanent magnet 1063 and earial drainage bore 1064
The baffle of composition shuttle shape；Axle 1061 is on the axis of described baffle, and fixing with baffle is connected；Axle 1061, leaf
Wheel 1062, permanent magnet 1063 and earial drainage cone 1064 collectively constitute turbine rotor 106.Turbine rotor 106 is arranged on turbine case
In 105, axle 1061 is arranged in arrival end rotor bearing 1052 and port of export rotor bearing 1054.Impeller 1062 and turbine
Form smooth runner between shell 105, and the passage section area of this runner is gradually increased along fluid flow direction.Permanent magnetism
Smooth runner, and the minimum passage section face of this runner is formed between body 1063 and earial drainage cone 1064 and turbine case 105
The long-pending orifice size reached more than opening and closing element aperture during maximum.
Drive disk assembly is made up of permanent magnet 1063, rolling bearing 107, permanent magnet 1081 and gear 1082.Rolling bearing 107
It is made up of rolling bearing inner ring 1071, housing washer 1072 and spherical rolling body 1073.Rolling bearing inner ring 1071 is solid
Surely the outside of turbine case 105 it is arranged on.Housing washer 1072 is inlaid with permanent magnet 1081, permanent magnet regularly
1081 is relative with permanent magnet 1063 and coaxial；Component between permanent magnet 1063 and permanent magnet 1081 all uses non-magnetic
Nonmagnetic substance makes, thus the magnetic line of force can penetrate.Gear 1082 is fixedly attached to outside housing washer 1072.
Permanent magnet 1063 and permanent magnet 1081 collectively constitute magnetic shaft coupling, when turbine rotor 106 is rotated by they by magneticaction
Torque pass to gear 1082, it is achieved power export.
The fluid inlet end of turbine and valve body 101 fluid outlet section 1012 is fixing to be connected, and makes to be arranged on turbine fluid and enter
Mouthful arrival end rotor bearing 1052 and radially connected plate 1053 avoid the circular opening of lower disc 1033 just to direction, therefore,
The fluid discharged from valve block group directly impact impeller 1062 and during there is no obstacle.
Fluid enters from valve body 101 fluid inlet section 1011, and fluid directly impacts impeller 1062, impeller after flowing through opening and closing element
1062 rotate under fluid impact, and then drive turbine rotor 106 to rotate together, and the part energy of fluid is converted into turbine
The mechanical energy of rotor 106, turbine rotor 106 is outputed power by drive disk assembly, it is achieved the recovery of fluid energy；Particularly
When opening and closing element throttles, the fluid impact impeller 1062 that speed increases after opening and closing element throttles does work, and fluid energy organic efficiency obtains
To being greatly improved.After fluid flows through opening and closing element and turbine, flow velocity is minimized, and more conducively people use.
Embodiment 2
As shown in Figure 3, Figure 4, the present embodiment is substantially the same manner as Example 1, the difference is that only: be arranged on embodiment
Rolling bearing 107, permanent magnet 1081 and gear 1082 outside 1 turbine case replace with generator unit stator 208, additionally, this
Embodiment is additionally provided with stator 200；Stator 200 is fixedly mounted on the end of valve body fluid outlet section, and is in lower disc
Lower section；Stator 200 has the inclination angle matched with the blade of impeller in turbine rotor, and the fluid discharged from valve block group is through stator
With the impeller in the angle impacts turbine rotor that is more suitable for after 200 water conservancy diversion, so that more fluid power conversion is that turbine turns
The mechanical energy of son；Magnetic turbine rotor in turbine is also the rotor of magneto, and it forms permanent magnetism with generator unit stator 208
Electromotor, produces rotating excitation field when magnetic turbine rotor rotates, the coil cutting magnetic induction line in generator unit stator 208 produces electric current,
Electric current is exported by the binding post 2081 on generator unit stator 208.
Embodiment 3
As shown in Figure 5, Figure 6, the present embodiment is the most essentially identical with embodiment 1, the difference is that only: in the present embodiment
Turbine different from the turbine in embodiment 1, additionally, all only one of which circular ports in upper valve block in the present embodiment and lower disc
Hole；Specifically: the turbine in the present embodiment is mainly made up of turbine case 305 and turbine rotor 306；Turbine rotor 306
Being made up of impeller 3061 and axle 3062, axle 3062 is embedded in the center of impeller 3061 regularly；Turbine rotor 306 is arranged on
In turbine case 305, and by the bearing retainer being arranged in turbine case 305；Turbine case 305 is stretched out in one end of axle 3062
And be connected with the mechanical part outside turbine, it is sealed envelope by axle between axle 3062 and turbine case 305；The fluid intake of turbine
End is fixed with valve body fluid outlet section and is connected, and makes the wheel hub phase of the Way out of circular opening and impeller 3061 in lower disc
Cutting, therefore, the fluid discharged from valve block group directly impacts the blade of impeller 3061；The mechanical energy of turbine rotor passes through axle 3062
It is directly passed to the mechanical part outside turbine, it is achieved power exports.
Embodiment described above is only preferred embodiment of the present utility model, is not limited to this utility model, for
For those skilled in the art, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. a valve for recyclable fluid energy, including opening and closing element and opening and closing element opening adjustment mechanism, it is characterised in that: also including turbine, this turbine is arranged on the fluid outlet of opening and closing element；Fluid is the impeller of direct impulse turbine after opening and closing element flows out；Or, the fluid flowed out from opening and closing element with the impeller of applicable angle impacts turbine, thus improves energy recovery efficiency after diversion component water conservancy diversion.
The valve of a kind of recyclable fluid energy the most according to claim 1, it is characterized in that: described opening and closing element includes valve block group, described opening and closing element opening adjustment mechanism changes the passage section size of valve block group by the valve block in rotary valve plate group, thus the aperture of opening and closing element is regulated.
The valve of a kind of recyclable fluid energy the most according to claim 1, it is characterized in that: described opening and closing element includes nozzle and nozzle needle, described opening and closing element opening adjustment mechanism is by adjusting the runner size between nozzle and relative position change nozzle and the nozzle needle of nozzle needle, thus the aperture of opening and closing element is regulated.
The valve of a kind of recyclable fluid energy the most according to claim 1, it is characterized in that: described turbine is axial-flow turbine, impeller in this turbine by cone or substantially forms in cone shape kuppe and blade, blade is evenly distributed on the side of described kuppe, and each blade and described kuppe form smooth guiding gutter；Impeller is arranged in turbine shroud, forms smooth runner between impeller and turbine shroud, and the passage section area of this runner is gradually increased along fluid flow direction.
The valve of a kind of recyclable fluid energy the most according to claim 4, it is characterized in that: described axial-flow turbine also includes cone or substantially bores in cone shape earial drainage, this earial drainage cone is fixing with described kuppe to be connected, thus forms the overall baffle in shuttle shape；Earial drainage cone is also in turbine shroud, forms smooth runner between it and turbine shroud, and the minimum passage section area of this runner reaches orifice size during maximum more than or equal to described opening and closing element aperture.
The valve of a kind of recyclable fluid energy the most according to claim 1, is characterized in that: described turbine also includes magnetic shaft coupling, the torque of the rotor of described turbine is passed to the mechanical organ outside described turbine by magnetic shaft coupling.
The valve of a kind of recyclable fluid energy the most according to claim 1, is characterized in that: described turbine also includes magneto, this magneto includes stator and rotor；Being installed with coil or permanent magnet in the rotor of described turbine, this coil or permanent magnet rotate with the rotor of described turbine, and the rotor of described turbine constitutes the rotor of magneto together with coil or permanent magnet；Produce electric current by electromagnetic induction between rotor and the stator of magneto, thus become electric energy to export the changes mechanical energy of the rotor of described turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620346092.3U CN205534572U (en) | 2016-04-21 | 2016-04-21 | Valve of recoverable fluid energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620346092.3U CN205534572U (en) | 2016-04-21 | 2016-04-21 | Valve of recoverable fluid energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534572U true CN205534572U (en) | 2016-08-31 |
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ID=56796979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620346092.3U Expired - Fee Related CN205534572U (en) | 2016-04-21 | 2016-04-21 | Valve of recoverable fluid energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090424A (en) * | 2016-04-21 | 2016-11-09 | 杜建波 | A kind of valve of recyclable fluid energy |
| CN106761944A (en) * | 2016-12-26 | 2017-05-31 | 彭金富 | A kind of cone rotor and pipe generator |
-
2016
- 2016-04-21 CN CN201620346092.3U patent/CN205534572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090424A (en) * | 2016-04-21 | 2016-11-09 | 杜建波 | A kind of valve of recyclable fluid energy |
| CN106761944A (en) * | 2016-12-26 | 2017-05-31 | 彭金富 | A kind of cone rotor and pipe generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20210421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |