CN101769258A - circulator - Google Patents
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- CN101769258A CN101769258A CN201010104938A CN201010104938A CN101769258A CN 101769258 A CN101769258 A CN 101769258A CN 201010104938 A CN201010104938 A CN 201010104938A CN 201010104938 A CN201010104938 A CN 201010104938A CN 101769258 A CN101769258 A CN 101769258A
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Abstract
The invention discloses a circulator, which comprises a shell and a rotating shaft, wherein a circulating cavity, the rotating shaft and an impeller are arranged in the shell; the rotating shaft is connected with the impeller; a plurality of blades are arranged on the periphery of the impeller; the inclined angle between radiuses of the blades and the impeller is A1; the circulating cavity is provided with an inlet and an outlet; and an isolated body is arranged in the circulating cavity between the inlet and the outlet. The circulator fully utilizes the circular motion and the fluid motion, generates high pressure on the periphery of a vortex by using the vortex the rotating speed of which steadily increases from the center to the periphery and converts torque force into pressure, attractive force or pushing force by the fluid. The impeller positioned in the central area of the vortex is pushed to rotate by using the vortex the rotating speed of which steadily increases from the center to the periphery and the pressure or the pushing force is converted into the torque force by using the fluid. Fine high-speed and high-pressure aerial fog can be generated by using high-speed and high-pressure air current. The chemical reaction is more sufficient by using the vortex. The circulator can be used as a water pump, a vacuum pump, a fan, a compressor, spraying equipment, a reactor, a water turbine, a steam turbine and the like.
Description
Technical field
The present invention relates to fluid pressurized equipment, fluid pumping equipment, vaccum-pumping equipment, spraying apparatus, reactor apparatus, turbine equipment, steam turbine equipment field, specifically is a kind of circulator.Can be widely used in fields such as pressurized with fluid, conveying, suction.Can be used as uses such as water pump, suction booster, self-priming pump, slag stock pump, slurry pump, removing sludge, air pump, blower fan, compressor, vacuum pump, lift pump, can produce hyperpressure and superelevation suction.Also can be used as sprayer and use, can produce high pressure, super-thin spray.Also can be used as reactor and use, can in circulator, create special reaction region, finish chemical reaction better.Also can be used as new type hydraulic turbine, steam turbine, motor exhaust supercharging and utilize uses such as equipment.
Background technique
Existing fluid pressurized, conveying, pumping equipment, mainly contain water pump, Roots pump, slurry pump, blower fan, roots blower, centrifugal compressor, rolling piston compressor, Vortex pump, screw pump, magnetic drive pump, centrifugal pump, diaphragm pump, gear pump, vacuum pump, water ring pump, molecular pump etc., the ubiquity boosting capability is limited, flow is limited, suction is limited, noise is too big, too high, the too high defective of cost of energy consumption.Existing spraying apparatus exists can't produce more that mist drips, and can't produce the more defectives such as spraying air-flow of high pressure.Existing reactors exists equipment manufacturing cost too high, the too high many defectives of operating cost.There are defectives such as efficient is low, cost height in existing water turbine, steam turbine equipment.
Summary of the invention
The invention provides a kind of circulator, make full use of fluid motion, the eddy current that utilizes rotating speed from the center to the periphery to successively decrease is realized fluid pressurized.All there is relative movement each other in each point in the vortex field, can make fluid even well by blending, utilize this point can avoid the cavitation problem of pump well, also can make the liquid-to-air better mixing even, make air-flow form uniform spraying; Eddy current can be finished chemical reaction better.The centrifugal force of the high more generation of rotating speed is big more, the rotating speed at the eddy current center that the rotating speed from the center to the periphery that the impeller periphery forms successively decreases is the highest, peripheral rotating speed is minimum, be in the centrifugal force maximum of the particle generation at eddy current center, the centrifugal acceleration maximum, be in the centrifugal force minimum of the particle generation of eddy current periphery, the centrifugal acceleration minimum, this centrifugal force that eddy current center is produced can be delivered to the eddy current periphery by particle in the eddy current, make the centrifugal force that all particles produce in the eddy current can be delivered to the eddy current periphery, centrifugal force converges in the eddy current periphery, makes the higher pressure of the peripheral generation of eddy current.If with the speed rotation, the centrifugal force that the center produces just can't be delivered to the periphery with the periphery at the center, and centrifugal force can't converge in the periphery realization, just can not produce higher pressure.This circulator can better make torsion be converted into pressure or thrust or suction by fluid.
When fluid when tangentially pouring the circulation chamber, fluid is influenced by circular circulation cavity wall, can form an eddy current that increases progressively to the center rotating speed from the periphery, all particles all rotate to center of circle direction in this eddy current, this eddy current can produce the centripetal force to the eddy current central direction, this power has acceleration, this power has and fluid motion direction rotary torsion in the same way simultaneously, utilize this power can promote to be in the impeller rotation of eddy current center region, centripetal force has improved the active force of fluid to impeller outer edge greatly, reduced the slip between fluid and the impeller outer edge, reduced invalid friction each other, made fluid can promote the impeller rotation better.Utilize this point, make this circulator can be used as new type hydraulic turbine, steam turbine, motor exhaust supercharging and utilize uses such as equipment, can raise the efficiency greatly, more energy-conservation.This circulator can better make pressure or thrust be converted into torsion by fluid.
Utilize the blending effect of eddy current, make the jet-stream wind of circulator become the spraying air-flow, can form good atomizing effect, can produce ultra-fine droplet, can produce the high-pressure injection aerosol.Circulator can make liquid fully mix with air-flow, and it is minimum that droplet can reach.This circulator can be widely used in the various fields that need atomization plant.
This circulator can be used for atomizing pigment atomizing, pesticide spraying, fire extinguishing sprinkling, humidification in cooling field, atomization drying field, engine fuel atomization, heavy oil atomizing, water coal slurry atomizing, the printing and dyeing, sterilize, eliminate the unusual smell, make numerous areas such as mist, pharmacy, inhalation drug treatment.
Utilize the effect of eddy current, can make chemical reaction more abundant, also can make catalytic reaction more abundant.Can in circulator, form special reaction environment condition, finish chemical reaction better, can be widely used in fields such as Chemical Manufacture.
The present invention is achieved through the following technical solutions for achieving the above object:
Circulator, comprise housing and rotating shaft, the circulation chamber is set in the housing, rotating shaft is installed in the housing, impeller is set in the housing, rotating shaft is connected with impeller, the impeller periphery is provided with a plurality of blades, and angle is A1 between blade and impeller radius, and the circulation chamber is provided with import, the circulation chamber is provided with outlet, is provided with slider in the circulation chamber between import and the outlet.The angular range of A1 is spent less than 90 greater than 0 degree.Blade surface is an arc.The blade surface radian equates with the impeller outer edge radian.Blade is provided with connecting sheet each other.Blade upper limb and lower edge are provided with connecting sheet respectively.Between rotating shaft and the housing rotating sealing device is set.Cone structure is arranged in the impeller outside, and the corresponding impeller of inner walls is arranged to cone structure.Establish the inner magnet force actuators in the impeller, outside is provided with the external magnetic force actuators.Blade and impeller middle spindle line are the angle of inclination and are provided with, and slider is isolated into helical circulation chamber with the circulation chamber.
The invention has the advantages that: utilize brand-new boosting method, made full use of circular movement and fluid motion, make fluid by the eddy current supercharging, pressurized effect improves how much level raisings synchronously with the impeller outer edge linear velocity.Form a circulation channel in the circulation chamber, just as a pipeline, make fluid form circulation movement, make fluid in circulation movement, absorb energy, reduced the lost motion distance of fluid, the smooth and easy moving direction and the movement angle of fluid, alleviated the invalid friction of fluid, greatly reduce energy consumption, improved efficient, make circulator more energy-conservation.
Multistage supercharging has been realized in helical circulation chamber, makes fluid motion more smooth and easy, makes circulator can realize higher pressure or higher suction.Helical circulation chamber has avoided high-pressure liquid to move to low pressure area, greatly reduces sealing difficulty, has reduced the sealing material requirement.
Angle is spent less than 90 greater than 0 degree between blade and impeller radius.Alleviate the power that fluid radially throws away to inner walls, alleviated the bump energy consumption between the fluid greatly.
This circulator has utilized the displacement of fluid to produce supercharging, greatly reduces the friction between mechanical part and the fluid, has reduced the energy loss that friction causes, and greatly reduces noise, vibration etc.The impeller periphery eddy current that successively decreases of rotating speed from the center to the periphery greatly reduces the movement velocity of swirl edge fluid, greatly reduces the friction between fluid and the housing.
The present invention have make simple, low cost of manufacture, user cost is low, maintenance cost is low, long service life, pressurized effect are good, can produce advantages such as hyperpressure, pressure are regulated arbitrarily from low to high, pressure range is wide.
Circulator of the present invention can be widely used in the various fields that need supercharging equipment.Available it as uses such as blower fan, air pump, gas compressor, gas boosters, available it carry out gas-liquid and mix object pressurized delivered, the liquid-solid object pressurized delivered that mixes, can thoroughly avoid the cavitation problem of pump.Can be used as uses such as water pump, chemical pump, slag stock pump, slurry pump, pollution discharge pump, soil pick-up pump, self-priming pump, vacuum pump, lift pump, can be widely used in fields such as fluid pressurized, conveying, suction.This circulator can be realized not having and leak, and can thoroughly stop the run, drip, leak problem, can be widely used in fluid pressurized, conveying, suctions such as poisonous, harmful, inflammable, explosive.
Can thoroughly avoid stopping up in the pump when this circulator uses as pollution discharge pump, soil pick-up pump, thoroughly realize not having and stop up the various sewage dirts that to carry long fibre impurity, large particle solid matter etc. to mix.Smooth circulation channel has improved the passing capacity of fluid greatly, can thoroughly avoid stopping up in the pump, thoroughly realizes not having and stops up.The sewage dirt that large-scale circulator can pick up and carry bulk cobble, long fibre foreign material etc. to mix.Particulate matter is thrown on the circulation cavity wall under action of centrifugal force, has avoided the wearing and tearing to impeller, and circulation cavity wall place's fluid motion speed is the slowest, has alleviated the wearing and tearing of particulate matter to the circulation cavity wall greatly.Impeller outer edge has one deck high speed water ring to rotate followed by impeller, and the water ring of high speed rotating can play a protective role to impeller, can avoid blade on the impeller by particulate matter wearing and tearing, clashing and breaking.
This circulator is as water pump, can realize effects such as big flow, high-lift, low energy consumption, can be widely used in fields such as various hydraulic engineerings, pumping plant, water resources allotment.Can produce high-pressure water flow, can be used as the supercharging equipment of hydraulic giant, water brill, water cutting, boiler water supply etc.
This circulator can be widely used in fields such as air-flow, gas-liquid conveying as air pump, can produce hyperpressure, can be used as compressor and uses, and can be widely used in fields such as refrigerant compression, gas compression, conveying.
This circulator can be widely used in various industries as blower fan, can reduce noise greatly, cuts down the consumption of energy, improves blast, improve flow, can produce the superelevation blast, can be used as high pressure blower and uses.Adjust rotating speed, can regulate blast arbitrarily, blast can high, medium and low any adjusting.
This circulator is omnipotent, fluid pressurized, conveying, a pumping equipment efficiently.
This circulator also is a super atomization plant, both can produce ultra-fine droplet, also can produce the ultrahigh pressure aerosol.
This circulator also is a novel reactor equipment, can create special physics, chemical reaction condition, can quicken chemical reaction velocity, improves reaction effect.
This circulator also is that a new type hydraulic turbine, steam turbine, motor exhaust supercharging utilize equipment, is used for hydroelectric power, thermal power generation can improve resource utilization greatly, and is more energy-conservation, raise the efficiency greatly, reduce equipment cost, improve Security, improve service life of equipment.
Description of drawings
Accompanying drawing 1 is one of a circulator embodiment's of the present invention main TV structure schematic representation;
Accompanying drawing 2 be in the accompanying drawing 1 A-A to the sectional structure schematic representation;
Accompanying drawing 3 is main TV structure schematic representation of two of circulator embodiment of the present invention;
Accompanying drawing 4 is main TV structure schematic representation of three of circulator embodiment of the present invention;
Accompanying drawing 5 is main TV structure schematic representation of four of circulator embodiment of the present invention;
Accompanying drawing 6 is main TV structure schematic representation of five of circulator embodiment of the present invention;
Accompanying drawing 7 is main TV structure schematic representation of six of circulator embodiment of the present invention;
Embodiment
The agent structure of circulator of the present invention comprises housing 1 and rotating shaft 2, circulation chamber 3 is set in the housing 1, rotating shaft 2 is installed in the housing 1, impeller 4 is set in the housing 1, and rotating shaft 2 is connected with impeller 4, and impeller 4 peripheries are provided with a plurality of blades 11, angle is A1 between blade 11 and impeller 4 radiuses, circulation chamber 3 is provided with circulation chamber import 5, and circulation chamber 3 is provided with circulation chamber outlet 6, is provided with slider 7 in the circulation chamber between circulation chamber import 5 and the circulation chamber outlet 6.
The scope of housing 1 comprises support, casing and power plant or stressing device etc., and each position all can be referred to as and be done housing.Housing also can be made one with power plant, forms the housing of an integral body.
Rotating shaft is 2 horizontal, perpendicular put all can, can specifically determine as required, can utilize rotating shaft to realize the impeller rotation steadily, utilize rotating shaft to realize that power inputs or outputs.When circulator uses as fluid pressurized equipment, spraying apparatus, reactor apparatus, can utilize rotating shaft to realize the power input, drive circulator work.Power plant can use motor, also can use motor etc., and power plant can directly connect rotating shaft, also can pass through devices such as speed change, transmission and be connected with rotating shaft.
When fluid pressurized such as it is poisonous, harmful, inflammable, explosive that circulator is used for, conveying, leak for realizing not having, thoroughly stop the run, drip, leak problem, can utilize the direct impeller rotation of magnetic means, rotating shaft is directly installed in the housing, utilizes rotating shaft to realize that the impeller spin stabilization gets final product.
When utilizing rotating shaft to realize the power input, power plant and housing can directly be made one, and the rotating shaft that can directly utilize power plant can utilize the bearing of power plant to realize the rotating shaft spin stabilization as rotating shaft 2.For the rotating speed that improves rotating shaft can use high-speed electric expreess locomotive, also can use other high speed power plant.During special requirement magnetic bearing can be installed in rotating shaft, can improve rotating speed greatly.
Power plant can use speed control device, regulate impeller 4 rotating speeds, and the flow of this circulator, pressure are regulated arbitrarily.Can regulate rotating speed according to pressure in building water supply, can utilize microelectronic procedure auto-control pump rotary speed, realization stable water pressure, water flow are stablized.
Rotating shaft 2 is installed in the housing 1, and rotating shaft 2 can be installed in the housing 1 by the spin stabilization device of bearing, bearing shell or other form.When housing 1 and power plant are made one, rotating shaft 2 can with the coaxial setting of power plant rotating shaft, can utilize their bearing to realize rotating shaft 2 spin stabilizations.
During the impeller rotation, fluid can form a boundary layer on the impeller outer surface, and boundary layer thickness and impeller outer surface flatness, fluid density, fluid stickiness etc. have relation.The boundary layer inner fluid can throw away to the impeller periphery, can utilize the fluid that throws away to the periphery to stop, dissolve the pressure of high-pressure liquid to the rotating shaft zone flows, can utilize these characteristics of boundary layer to reduce, reduce fluid to the rotating shaft zone flows.Can adopt precision machining as required, reduce the gap between impeller outside and the housing as far as possible, make the gap less than the outside boundary layer thickness that produces of impeller.The gap is the smaller the better between impeller outside and the housing, can reduce high-pressure liquid and reveal away in housing, alleviates the pressure of seal arrangement.
Rotating shaft 2 is connected with impeller 4, and rotating shaft 2 will be fastened on impeller 4 centers, guarantees that impeller 4 spin balancings are stable.
Angle is A1 between blade 7 and impeller 4 radiuses, the optional majority kind of A1 angle, and blade can be arranged in parallel with impeller radius, also can become certain angle of inclination to be provided with impeller radius.When blade and impeller radius be arranged in parallel, can strengthen the fluid radial motion, increase the bump energy consumption between the fluid.When blade became certain angle of inclination to be provided with impeller radius, when circulator used as supercharging, suction, atomizing, reactor apparatus, the blade outer rim can alleviate the fluid radial motion towards the place ahead that impeller rotatablely moves, and alleviates the bump energy consumption between the fluid.When circulator utilized equipment to use as steam turbine, water turbine, motor exhaust supercharging, the blade outer rim can alleviate the fluid radial motion towards the rear that impeller rotatablely moves, and alleviates the bump energy consumption between the fluid.
Be provided with slider 11 in the circulation chamber between import 5 and the outlet 6.Slider 11 can be directly and housing make one, slider 11 can avoid high-pressure liquid to flow to low pressure area, makes to form circulation channel in the circulator, guarantees that fluid enters from circulation chamber import 5, goes out from circulation chamber outlet 6.Gap between slider 11 and the impeller outer edge is the smaller the better.Slider 11 can be arranged to multiple shape, can be arranged to baffle-type, block body formula etc., also can be arranged to heliconid along the circulation chamber, the circulation chamber can be isolated into helical circulation chamber when slider 11 is arranged to heliconid.
The angular range of A1 is spent less than 90 greater than 0 degree.Can alleviate the power that fluid radially throws away to inner walls, can alleviate the bump energy consumption between the fluid greatly, can make circulator more energy-conservation.The linear velocity of impeller outer longshore current body motion can be improved, pressure can be better improved.Verification experimental verification: A1 can select 55.62 degree for use, and it is the golden section angle of an angle of 90 degrees, can better make fluid motion smooth and easy, concordant flow and pressure.
Between rotating shaft 2 and the housing 1 rotating sealing device 8 is set.Can avoid high-pressure liquid to come out from the circulator internal leakage.Rotating sealing device can adopt devices such as existing graphite seal, bearing, seal ring, stuffing box packing, mechanical seal.
Conical surface base angle can be selected 34.38 degree for use, and effect is better.Can better avoid fluid to flow to the impeller center, the fluid that impeller 4 outer walls are thrown away slides to the high pressure cavity zone in circulation chamber 3, but the rotary centrifugal force of better utilization impeller can avoid high-pressure liquid to leak well.
Establish inner magnet force actuators 9 in the impeller 4, housing 1 outside is provided with external magnetic force actuators 10.Magnetic drive device can adopt the magnetic drive device of existing magnetic drive pump.Inner magnet force actuators 9 can adopt the strong permanent magnetic body with external magnetic force actuators 10, the strong permanent magnetic body can be installed in the impeller, and also available strong permanent magnetic body is directly made impeller.Outside magnetic driver is installed on the rotary power unit, utilizes the magnetic field of the magnetic field suction inner magnet force actuators 9 of external magnetic force actuators 10, makes inner magnetic force actuator arrangement 9 follow 10 motions of external magnetic force actuators, makes impeller realize rotation.Rotating shaft is installed in the housing can realizes the hermetically sealed of circulation chamber, make circulator realize not having and leak, thoroughly stop the run, drip, leak problem, make circulator can be widely used in supercharging, the conveying of fluid such as poisonous, harmful, inflammable, explosive.
The structure of one of embodiment of the invention is: circulation chamber 3 is set in the housing 1, rotating shaft 2 is installed in the housing 1, impeller 4 is set in the housing 1, rotating shaft 2 is connected with impeller 4, impeller 4 peripheries are provided with a plurality of blades 7, and angle is A1 between blade 7 and impeller 4 radiuses, and circulation chamber 3 is provided with import 5, circulation chamber 3 is provided with outlet 6, is provided with slider 11 in the circulation chamber between import 5 and the outlet 6.The angular range of A1 is spent less than 90 greater than 0 degree.Blade 7 is provided with connecting sheet 12 each other.Blade 7 upper limbs and lower edge are provided with connecting sheet 12 respectively.Between rotating shaft 2 and the housing 1 rotating sealing device 8 is set.
The present embodiment circulator can be used as standard equipment and uses, and can be used as uses such as water pump, self-priming pump, blower fan, sprayer, reactor.Can produce high pressure, needing can be widely used in the field of high pressure, can be used as uses such as boiler feed pump, deep-well pump, water cutting pump, gas compressor, gas compressor.
Two structure of the embodiment of the invention is: on embodiment one architecture basics, blade 7 surfaces are arc.Blade 7 surperficial radians equate with impeller 4 outer rim radians.
The circulator of present embodiment can better be coordinated the fluid movement locus, can further improve the linear velocity of fluid, reduces fluid radial motion power, can further improve pressure, can be more energy-conservation.
Three structure of the embodiment of the invention is: on above embodiment's architecture basics, impeller 4 outer installment become cone structure, and the corresponding impeller 4 of housing 1 inwall is arranged to cone structure.
The circulator of present embodiment has improved the impeller bulk strength greatly, can realize the higher rotating speed of impeller, improves the smooth rotation and the impact resistance of impeller greatly.Simultaneously can alleviate fluid and impeller outer wall friction, the boundary layer that can utilize the impeller outer wall to produce is avoided leaking better.
Four structure of the embodiment of the invention is: on above embodiment's architecture basics, establish inner magnet force actuators 9 in the impeller 4, housing 1 outside is provided with external magnetic force actuators 10.Magnetic drive device can adopt the magnetic drive device of existing magnetic drive pump.
The circulator of present embodiment can thoroughly be realized not having and leak, and can reduce sealing difficulty greatly.Can be widely used in compression, carry inflammable, explosive, dangerous, poisonous, harmful fluid.
Five structure of the embodiment of the invention is: on above embodiment's architecture basics, blade 7 is the angle of inclination with impeller 4 central axis and is provided with, and slider 11 is isolated into helical circulation chamber with circulation chamber 3.
The end that rotating shaft connects power plant or stressing device exposes outside the housing, and the rotating shaft the other end is directly installed in the housing, can reduce by a cover seal arrangement.It is low pressure area that rotating shaft connects the residing circulation of power plant one end chamber, can reduce the sealing difficulty of rotating sealing device.When circulator used as fluid pressurized equipment, helical circulation chamber can be provided with import 5 at the end that rotating shaft connects power plant.
The present embodiment circulator can be used as standard equipment and uses, and can be used as uses such as water pump, self-priming pump, blower fan, sprayer, reactor.Can produce hyperpressure, needing can be widely used in the field of hyperpressure, can be used as uses such as boiler feed pump, deep-well pump, water cutting pump, gas compressor, gas compressor.
Six structure of the embodiment of the invention is: on above embodiment's architecture basics, blade 7 is the angle of inclination with impeller 4 central axis and is provided with, and slider 11 is isolated into helical circulation chamber with circulation chamber 3.
The end that rotating shaft connects stressing device exposes outside the housing, and the rotating shaft the other end is directly installed in the housing, can reduce by a cover seal arrangement.The residing circulation of the end chamber that rotating shaft connects stressing device is a low pressure area, can reduce the sealing difficulty of rotating sealing device.When circulator uses as pumping equipments such as vacuum pump, water turbine, steam turbine etc., helical circulation chamber is provided with outlet 6 at the end that the circulator rotating shaft connects stressing device, can reduce the sealing difficulty of rotating sealing device greatly, reduce the cost of rotating sealing device.
The present embodiment circulator can be used as vacuum pump, water turbine, steam turbine, motor exhaust supercharging and utilizes uses such as equipment.High-pressure liquid is released energy more fully, produce bigger torsion, can be used as water turbine, steam turbine use, can utilize low-pressure fluid to produce torsion more fully.
When circulator of the present invention uses, rotating shaft is connected with external motive device, rotating shaft realizes rotation under power plant drive, the rotation of rotating shaft impeller, fluid is sucked from the import of circulation chamber automatically, in circulator, form the eddy current that successively decreases of rotating speed from the center to the periphery, in eddy current, realize supercharging, form high pressure in outlet port, circulator circulation chamber.High-pressure liquid is gone out from the housing outlet, made circulator finish the supercharging of convection cell, conveying.Make fluid in the circulation movement of circulator, absorb energy, produce pressure in the housing outlet port, produce suction, utilize this suction to realize the circulator self-absorption function in housing inlet from impeller.
When circulator of the present invention uses as sprayer, the liquid of needs atomizing can be delivered directly to circulation chamber inlet according to certain flow by pipeline, liquid can be sucked circulator together with air, in circulator, finish blending, in circulator, spray formation spraying air-flow, can produce the high velocity fog air-flow, can be used for fields such as pesticide spraying, aviation spraying, fire-fighting fire extinguishing spraying.Be used for the fire-fighting fire extinguishing spraying and can improve fire-fighting efficiency, using water wisely greatly.
When circulator of the present invention uses as reactor, can be under specific temperature, the fluid of needs reaction to be imported in the circulator in proportion, fluid can rapid response in the high pressure cavity zone in the circulator housing, but fast reaction speed.For making sufficient reacting between the fluid, can make fluid repeatedly enter circulator, make and fully finish reaction between the fluid.
Circulator of the present invention is directly sent into circulator from the chamber import of helical circulation as water turbine, when steam turbine uses with high-pressure liquid, and high-pressure liquid promotes the impeller rotation, realizes power output by rotating shaft, drives generator or miscellaneous equipment work.The circulator use of can connecting, each circulator all drives generator or miscellaneous equipment work separately, and the circulator rotating speed of least significant end is minimum, can drive generator or miscellaneous equipment work by speed change gear.Low temperature water can be directly discharged in available steam water interface or low-pressure steam generating, can directly connect boiler feed pump low temperature water is sent into boiler, realizes closed cycle, improves generating efficiency.
Technological scheme of the present invention is not restricted in the embodiment's of the present invention scope.The present invention not technology contents of detailed description is known technology.
Claims (10)
1. circulator, comprise housing (1) and rotating shaft (2), it is characterized in that: circulation chamber (3) is set in the housing (1), rotating shaft (2) is installed in the housing (1), impeller (4) is set in the housing (1), rotating shaft (2) is connected with impeller (4), impeller (4) periphery is provided with a plurality of blades (7), and angle is A1 between blade (7) and impeller (4) radius, and circulation chamber (3) are provided with import (5), circulation chamber (3) is provided with outlet (6), is provided with slider (11) in the circulation chamber between import (5) and the outlet (6).
2. circulator according to claim 1 is characterized in that: the angular range of A1 is spent less than 90 greater than 0 degree.
3. circulator according to claim 1 is characterized in that: blade (7) surface is arc.
4. circulator according to claim 3 is characterized in that: the surperficial radian of blade (7) equates with impeller (4) outer rim radian.
5. circulator according to claim 1 is characterized in that: blade (7) is provided with connecting sheet (12) each other.
6. circulator according to claim 5 is characterized in that: blade (7) upper limb and lower edge are provided with connecting sheet (12) respectively.
7. circulator according to claim 1 is characterized in that: between rotating shaft (2) and the housing (1) rotating sealing device (8) is set.
8. circulator according to claim 1 is characterized in that: impeller (4) outer installment becomes cone structure, and the corresponding impeller of housing (1) inwall (4) is arranged to cone structure.
9. circulator according to claim 1 is characterized in that: establish inner magnet force actuators (9) in the impeller (4), housing (1) outside is provided with external magnetic force actuators (10).
10. according to claim 1,2,3,4,5,6,7,8 or 9 each described circulators, it is characterized in that: blade (7) is the angle of inclination with impeller (4) central axis and is provided with, and slider (11) is isolated into helical circulation chamber with circulation chamber (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010104938A CN101769258A (en) | 2010-01-06 | 2010-01-19 | circulator |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010011425.4 | 2010-01-06 | ||
| CN201010104938A CN101769258A (en) | 2010-01-06 | 2010-01-19 | circulator |
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| Publication Number | Publication Date |
|---|---|
| CN101769258A true CN101769258A (en) | 2010-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010104938A Pending CN101769258A (en) | 2010-01-06 | 2010-01-19 | circulator |
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| CN (1) | CN101769258A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225124A (en) * | 2016-08-22 | 2016-12-14 | 张伦青 | Portable Wearable whirlpool gas Xie Liangji |
| CN109555735A (en) * | 2019-01-05 | 2019-04-02 | 刘时章 | A kind of fluid processing vortex pump |
| CN111845995A (en) * | 2020-08-28 | 2020-10-30 | 广东省智能制造研究所 | Low-noise negative-pressure wall-climbing robot |
-
2010
- 2010-01-19 CN CN201010104938A patent/CN101769258A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225124A (en) * | 2016-08-22 | 2016-12-14 | 张伦青 | Portable Wearable whirlpool gas Xie Liangji |
| CN109555735A (en) * | 2019-01-05 | 2019-04-02 | 刘时章 | A kind of fluid processing vortex pump |
| CN111845995A (en) * | 2020-08-28 | 2020-10-30 | 广东省智能制造研究所 | Low-noise negative-pressure wall-climbing robot |
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Application publication date: 20100707 |