CN205595950U - Aerogenerator system and fluid feeding device - Google Patents

Abstract

The utility model provides an aerogenerator system can separate the heterogeneous stream that gets into the generator to reduce to get into the moisture and the impurity of generator, and then realizing that the refrigerated improves the insulating properties of generator simultaneously, reduce the wearing and tearing to generator inside cavity heat -transfer surface. The aerogenerator system is including having the generator of motor cavity and the blade of being connected with the rotor of generator, and still including the separator who is used for carrying on the separation of heterogeneous stream to the upwind incoming flow, separator's air intake is used for introducing upwind incoming flow, air outlet and motor cavity intercommunication, motor cavity intercommunication has the exhaust fan that is used for the dispatch hot gas flow, still including being used for with hot air flow transport extremely the blade heating branch road of the inner chamber of blade, and be equipped with defeated wind part in the transport route of hot gas flow. This application still provides a fluid feeding device, refers to the aerogenerator system and sets up to overheated cavity to power equipment carries out the forced air cooling.

Description

A kind of wind powered generator system and fluid transport device

Technical field

This utility model relates to air-cooled technical field, particularly relates to a kind of wind powered generator system and fluid transport device.

Background technology

Wind-driven generator is the device converting wind energy into electric energy, mainly includes the parts such as electromotor and blade.In prior art, generally using the wind-driven generator of permagnetic synchronous motor, owing to wind-driven generator uses out of doors, natural environment is severe, and the permanent magnet heatproof of electromotor is the highest, cools down particularly problematic.For realizing the cooling of electromotor, the most cost-effective, prior art generally uses air-cooled, heat exchange will be carried out, to realize cooling down by the air gap that introduces between stator and the rotor of electromotor of the air in natural environment.

But, the air in natural environment is often mingled with the impurity such as substantial amounts of steam and sand and dust, is actually the multiphase flow that gas, liquid, solid are mixed to form, and such as, air combines with many kinds of substances such as steam, sleet, salt fog, sand and dust and floccules.The magnetic pole of electromotor is caused damage by moisture and salt branch that above-mentioned multiphase flow comprises, even causes irreversible degaussing and demagnetization, also can destroy the insulation mechanism of electromotor；After the solid matters such as the sand and dust that above-mentioned multiphase flow comprises enter generator, electromotor can be caused abrasion, affect the normal use of electromotor, reduce the life-span of electromotor.

Therefore, how to design a kind of wind powered generator system, in order to realize air-cooled while electromotor is protected, improve the insulating properties of electromotor, reduce the abrasion to electromotor, become those skilled in the art and need badly at present and solve the technical problem that.

It addition, how to design a kind of fluid transport device, in order to carry out air-cooled to the overheated cavity of power-equipment, the impurity in simultaneously preventing windward from always flowing damages power-equipment, is also that those skilled in the art need badly at present and solve the technical problem that.

Utility model content

A purpose of the present utility model is to provide a kind of wind powered generator system, the multiphase flow entering electromotor can be previously isolated from, to reduce the moisture and impurity entering electromotor, and then while realizing cooling, improve the insulating properties of electromotor, reduce the abrasion to generator cavity heat-transfer surface.

Another purpose of the present utility model is, the discharge of opposite opened cooling system cooling medium carries out noise reduction process and cooling medium and to blade deicing or stops the residual heat integrative frozen to utilize.

Of the present utility model being also an object that provides a kind of fluid transport device, carries out air-cooled to power-equipments to be cooled such as internal combustion engine, traction electric machine and textile motors, and the impurity in simultaneously windward can also being avoided always to flow damages power-equipment.

For solving above-mentioned first technical problem, this utility model provides a kind of wind powered generator system, including the electromotor with machine cavity and the blade being connected with the rotor of described electromotor, also include the segregation apparatus for windward always stream being carried out multiphase flow separation, the air inlet of described segregation apparatus is used for introducing windward and always flows, and air outlet connects with described machine cavity；Described machine cavity is communicated with the exhaust blower for dispatch thermal current；Also include the blade heating branch road of inner chamber for thermal current being delivered to described blade, and be provided with defeated wind part at the transport path of thermal current.

Wind powered generator system of the present utility model is provided with segregation apparatus, by segregation apparatus, windward always stream is carried out multiphase flow separation, to remove the solid particle during windward always flows and/or drop, and then form more dry and clean air, be delivered in machine cavity as cooling medium；Cooling medium carries out heat exchange in machine cavity, it is achieved the cooling to electromotor, is then drawn by exhaust blower.On the one hand, this utility model using the gas of natural environment as cooling medium, can be cost-effective, it is also possible to reduce the cooling medium pollution to environment；On the other hand, the cooling medium formed through separating treatment is more to be dried and the gas of cleaning, electromotor will not be caused damage, especially not interfere with the insulating properties of electromotor, also will not wear and tear electromotor because of being mixed into of solid particulate matter so that electromotor has higher use intensity；Furthermore, the cooling medium entering machine cavity is drawn by exhaust blower after heat exchange, forms the open type circulation of cooling medium, compared with the version of closed cycle, it is possible not only to improve cooling effect, also without arranging the required device of circulation, has saved the space of wind powered generator system；Especially, when electromotor uses outer rotor, the yoke and the high temperature in permanent magnetism magnetic pole summer to be accepted that are in outside irradiate, permanent magnet material will be produced demagnetization when temperature rise is too high, armature and permanent magnetism magnetic pole can be cooled down the most efficiently by wind powered generator system of the present utility model by the gas of natural environment, so as effectively protection permanent magnetism magnetic pole and outer rotor yoke, it is ensured that electromotor runs well.

For solving second purpose of the present utility model, wind powered generator system of the present utility model farther includes following alternative:

Alternatively, described segregation apparatus includes the first separator and the second separator, the air inlet of described first separator is used for introducing described windward and always flows, the air outlet of described first separator connects with the air inlet of described second separator, and the air outlet of described second separator connects with described machine cavity.

Alternatively, the air outlet of described second separator and the connecting pipeline of described machine cavity are additionally provided with heater.

Alternatively, the air outlet of described second separator is provided with at least two branch road, and each described branch road all can connect with described machine cavity, and at least one described branch road is provided with described heater.

Alternatively, described electromotor includes inner stator supporter, inner-stator iron core, permanent magnetism magnetic pole and the outer rotor yoke being set with the most successively；Described machine cavity includes the inner chamber body set gradually from inside to outside, middle cavity and outer chamber, the cavity of described inner stator supporter forms described inner chamber body, air gap between described inner-stator iron core and described permanent magnetism magnetic pole forms described middle cavity, air gap between described permanent magnetism magnetic pole and described outer rotor yoke forms described outer chamber, described inner chamber body axially through and connect with described outer chamber；Each described branch road connects with described inner chamber body or described outer chamber, and described middle cavity connects with described exhaust blower.

Alternatively, branch road described at least two connects with described inner chamber body and described outer chamber respectively, described heater is arranged on the described branch road connected with described inner chamber body or described outer chamber, and the air-flow of each described branch road conveying flows into described middle cavity after described outer chamber confluxes.

Alternatively, the air outlet of described second separator is provided with three described branch roads, and branch road described in two of which is respectively communicated with in the radially opposite sides of described outer chamber, and another described branch road is located at by described heater, and another described branch road connects with described inner chamber body.

Alternatively, also including that separator heats branch road, it for being delivered to described second separator by thermal current, in order to cylinder and its interior gas to be separated to described second separator heat.

Alternatively, described first separator includes the urceolus closed one end and the inner bag of the hollow being sleeved in urceolus, the internal perisporium of described urceolus surrounds gas channel with the periphery wall of described inner bag, one end of described gas channel extends towards the blind end of described urceolus and connects with the air inlet of described inner bag, and the other end is formed for introducing the air inlet that windward always flows；The air outlet of described inner bag connects with the air inlet of described second separator.

Alternatively, the inwall of described urceolus is male and fomale(M&F), is provided with spiral stream guidance leaf grating in described gas channel.

Alternatively, the air outlet of described inner bag connects segregation section, and the bore of described segregation section is being successively decreased by the direction of described first separator to described second separator.

Alternatively, the air outlet of described inner bag is provided with the flared section for connecting described segregation section, and the junction of described flared section and described segregation section forms the dilatation chamber of separator.

Alternatively, the upwind in described dilatation chamber is provided with the soot blower of described separator purging to described dilatation chamber.

Alternatively, described segregation section is the arc revolving body of indent；And/or, described segregation section is provided with insulation or heating interlayer.

Alternatively, the bottom concave downward of described urceolus is also provided with the deposition casing connected with described gas channel, and described deposition casing is provided with anti-freeze heater.

Alternatively, the opening of described urceolus is provided with guide face, and described guide face includes outer convex globoidal and the inner concave arc surface connected along upwind, and described windward always flows the tangential direction approximately along described inner concave arc surface and flows into.

Alternatively, described second separator includes inner core, external conical-tube and the conical cavity surrounded by both, the air inlet of described conical cavity connects with the air outlet of described first separator, the air outlet of described conical cavity connects with the air inlet of described inner core, and the air outlet of described inner core forms the air outlet of described second separator.

Alternatively, described second separator also includes the collection tank connected with described conical cavity, is used for collecting separator.

Alternatively, described collection tank is provided with the outlet of separator, and described outlet is blocked by flapper.

Alternatively, described blade heating branch road is rotatably connected by floating bearing with described blade, and by described floating bearing by the inner space of described heating branch road Yu described blade.

Alternatively, also including noise absorption device, it is for absorbing the air draft noise of described exhaust blower, and described noise absorption device is communicated with air exhausting device, and described air exhausting device guides air draft substantially to discharge along upwind.

Alternatively, described exhaust blower and described noise absorption device are arranged on the cabin afterbody of described wind powered generator system, and described segregation apparatus is in described exhaust blower and the upwind of described air exhausting device；

Or, described exhaust blower and described noise absorption device are arranged on the cabin side of described wind powered generator system, described segregation apparatus is in the lower wind direction of described exhaust blower and described air exhausting device, and the air inlet of described segregation apparatus is substantially vertical with the air outlet of described air exhausting device.

Alternatively, described noise absorption device includes some expansion joint muffler chamber being diffused air draft and processing, each described expansion joint muffler chamber is sequentially connected in series along air draft direction and volume is incremented by, and is provided with, between adjacent described expansion joint muffler chamber, the sympathetic response muffler chamber that air draft carries out sympathetic response noise reduction process.

Alternatively, described noise absorption device includes some expansion joint muffler chamber being diffused air draft and processing, and it is axial helical form that each described expansion joint muffler chamber is in turn connected to form with air draft direction, and is incremented by the volume on air draft direction.

Alternatively, the exhaust outlet of described exhaust blower is provided with diffuser arrangement, and is connected with described noise absorption device by described diffuser arrangement.

For solving last technical problem of the present utility model, this utility model additionally provides a kind of fluid transport device, including the power-equipment with overheated cavity, also include the segregation apparatus for windward always stream being carried out multiphase flow separation, the air inlet of described segregation apparatus is used for introducing windward and always flows, and air outlet connects with described overheated cavity；Described overheated cavity is also communicated with the exhaust blower for dispatch thermal current；Also include the heating branch road for thermal current being delivered to warmware to be added, and be provided with defeated wind part at the transport path of thermal current.

Accompanying drawing explanation

Fig. 1 is the provided wind powered generator system of this utility model side view in embodiment 1；

Fig. 2 by the provided wind powered generator system of this utility model at the top view of embodiment 1；

The segregation apparatus that Fig. 3 is the provided wind powered generator system of this utility model top view in embodiment 1；

Fig. 4 is the partial side view of segregation apparatus shown in Fig. 3；

Fig. 5 be in segregation apparatus shown in Fig. 3 the first separator along the axis side view of upwind；

Fig. 6 is the planar development schematic diagram of spiral stream guidance leaf grating in the first separator shown in Fig. 5；

Fig. 7 is the axis side view of the second separator in segregation apparatus shown in Fig. 3；

The blade of the provided wind powered generator system of Fig. 8 this utility model UTILIZATION OF VESIDUAL HEAT IN schematic diagram to cooling medium in embodiment 1；

The floating bearing of the provided wind powered generator system of Fig. 9 this utility model UTILIZATION OF VESIDUAL HEAT IN schematic diagram in embodiment 1；

The structural representation of a kind of set-up mode of noise absorption device of the provided wind powered generator system of Figure 10 this utility model；

The structural representation of the noise absorption device that Figure 11 is the provided wind powered generator system of this utility model another kind of set-up mode in embodiment 1；

Figure 12 is the provided wind powered generator system of this utility model axle side schematic diagram in example 2；

Figure 13 is the provided wind powered generator system of this utility model top view in example 2.

In Fig. 1-13:

Electromotor 1, blade 2, segregation apparatus 3, exhaust blower 4, heater 5, separator heating branch road 6, blade heating branch road 7, noise absorption device 8, air exhausting device 9, cabin 10, pylon 20；

Machine cavity 11, inner chamber body 111, middle cavity 112, outer chamber 113；

Floating bearing 21；

First separator 31, urceolus 311, inner bag 312, gas channel 313, spiral stream guidance leaf grating 314, segregation section 315, flared section 316, dilatation chamber 317, soot blower 318, deposition casing 319；

Second separator 32, external conical-tube 321, inner core 322, collection tank 323, flapper 324, soot blower 325；

Branch road 33；

Guide face 34, outer convex globoidal 341, inner concave arc surface 342；

Diffuser arrangement 41；

Expansion joint muffler chamber 81, sympathetic response muffler chamber 82.

Detailed description of the invention

The core of this utility model embodiment is to provide a kind of wind powered generator system, multiphase flow separation can be carried out to entering electromotor, to reduce the moisture and impurity entering electromotor, and then while realizing cooling, improve the insulating properties of electromotor, reduce the abrasion to generator cavity heat-transfer surface.

Another core of this utility model embodiment is to provide a kind of fluid transport device, it is possible to carry out air-cooled to the overheated cavity of power-equipment, will not damage power-equipment simultaneously.

Below in conjunction with accompanying drawing, this utility model wind powered generator system is specifically introduced, in order to those skilled in the art's accurate understanding the technical solution of the utility model.

As herein described up and down with wind powered generator system as reference, generally with the bearing of trend of the pylon 20 of wind powered generator system as above-below direction, point under the direction in the earth's core is, be upper with lower contrary direction；The bearing of trend of the generator shaft axially referring to electromotor 1 as herein described, circumference and radial direction are also that the generator shaft according to electromotor 1 is defined.

If no special instructions, as herein described inside and outside with generator shaft for reference to being defined, being interior near the direction of generator shaft, the direction away from generator shaft is outward；In the axial direction, being interior near the direction at generator shaft center, the direction away from generator shaft center is outward.

The head and the tail in the cabin 10 of wind powered generator system described herein with wind direction for reference to definition, the one end being in upwind is stem, at a disadvantage to one end be afterbody.

As depicted in figs. 1 and 2, this utility model provides a kind of wind powered generator system, the blade 2 that the rotor including electromotor 1 with electromotor 1 is connected.In wind powered generator system, electromotor 1 has machine cavity 11, and this machine cavity 11 refers to the internal air gap of electromotor 1；Electromotor 1 can produce substantial amounts of heat energy in running, also can absorb the heat energy in natural environment in the case of ambient temperature is higher, and these heat energy all can diffuse in described machine cavity 11；It is to say, along with the operation of electromotor 1, can store substantial amounts of heat energy in machine cavity 11, the cooling realizing electromotor 1 timely and effectively is just particularly important to control temperature rise.Use and air-cooled there is a lot of advantage, but, the cooling medium in natural environment is the cleanest, for heterogeneous fluid, can affect the insulating properties of electromotor 1, and wear and tear electromotor 1.

For above-mentioned technical problem, wind powered generator system of the present utility model also includes segregation apparatus 3, the air inlet of segregation apparatus 3 is used for introducing windward and always flows, segregation apparatus 3 is for separating the solid particle during windward always flows and/or drop, to form the clean gas being more dried, segregation apparatus 3 has the air outlet for drawing this clean gas, and air outlet connects with machine cavity 11, in order to sent in machine cavity 11 as cooling medium by clean gas；Cooling medium absorbs heat in machine cavity 11, to realize the cooling to electromotor 1；Machine cavity 11 is also communicated with exhaust blower 4, cooling medium forms, after absorbing heat in machine cavity 11, the thermal current that temperature is higher, the exhaust blower 4 connected with machine cavity 11 is for this thermal current of dispatch, so that the cooling medium after segregation apparatus 3 processes carries out heat exchange in continuing into machine cavity 11, it is achieved the open type circulation of cooling medium.So-called open type is for enclosed, and wherein, enclosed passes in and out with referring to medium reciprocation cycle, then, open type is exactly to be expelled directly out, without again recycling after medium enters.

Visible, this utility model solves the technical problems such as demagnetization when carrying out natural air cooled to electromotor 1 and abrasion by the setting of segregation apparatus 3, effectively reduces the energy consumption in cooling procedure.More it is essential that machine cavity 11 is communicated with exhaust blower 4, on the one hand, the clean gas that can be formed after separating effectively introduces machine cavity 11, improves cooling effectiveness；On the other hand, so that thermal current quick outflow motor cavity 11, accelerate heat exchange efficiency, improve the cooling effect to electromotor 1.Especially, when electromotor 1 uses permanent magnetism magnetic pole outer rotor, interior armature, the yoke that permanent magnetism magnetic pole and permanent magnetism magnetic pole are relied on is exposed to outside, and when ambient temperature is too high, temperature rise is too high, easily produces demagnetization phenomenon；This utility model improves cooling effectiveness, can effectively protect permanent magnetism magnetic pole and yoke, extend the service life of electromotor 1, improve the dependability of electromotor 1.Furthermore, compared with closed cycle, this utility model passes through exhaust blower 4 dispatch thermal current, exhaust blower 4 can be aerator or air-introduced machine, save and circulating current has processed and stored required space, simplify the structure of wind powered generator system, reduce the volume of the attached heat-exchange apparatus of body in wind powered generator system；And, compared with closed cycle, the open type circulation of cooling medium, so that the cooling medium of entrance machine cavity 11 keeps relatively low temperature, is beneficial to improve heat exchange efficiency, improves cooling effect.

As in figure 2 it is shown, segregation apparatus 3 can include the first separator 31 and the second separator 32, when being provided with the first separator 31 and the second separator 32, both of which has the air outlet of formed gas after drawing separation.Wherein, the air inlet of the first separator 31 is used for introducing windward and always flows, and the air inlet connection of air outlet and the second separator 32, the air outlet of the second separator 32 connects with machine cavity 11；In other words, windward always stream enters back into machine cavity 11 after sequentially passing through the separation of the first separator 31 and the second separator 32 and carries out heat exchange.Now, the first separator 31 can carry out crude separation, and the second separator 32 can carry out fine separation, and the fine degree that the first separator 31 separates can be less than the second separator 32.

It is understood that those skilled in the art can be arranged as required to number and the structure of separator, it is not limited to arrange two separators；And, each separator can be connected can also be in parallel.And, first, second word such as grade, only for the difference same or analogous multiple parts of structure, does not indicates that certain particular determination to order.

The air outlet of the second separator 32 and the connecting pipeline of machine cavity 11 can also arrange heater 5, in order to entering heating containing humid gas of machine cavity 11, form the cooling medium being dried that relative humidity is relatively low.

Specifically, the air outlet of the second separator 32 can arrange at least two branch road 33, and each branch road 33 all can connect with machine cavity 11, in order to each to entrance from machine cavity 11, improves the cooling medium formed after separating distributing homogeneity in machine cavity 11；Wherein, at least one branch road 33 can be provided with this heater 5, to be lowered into the relative humidity of the cooling medium of machine cavity 11.

Actually, the most wherein this heater 5 can be set a branch road 33, the air-flow of other branch roads 33 can be directly entered in machine cavity 11, more dry and that temperature is relatively low cooling medium is formed after confluxing in machine cavity 11, avoid promoting the temperature of cooling medium too much because of the heating of heater 5, prevent heater 5 from affecting cooling effect.Or, those skilled in the art can control the heating-up temperature of heater 5, to form temperature significantly less than the cooling medium of temperature in machine cavity 11, also acts the effect reducing relative humidity simultaneously.

In the wind powered generator system shown in Fig. 2, electromotor 1 includes inner stator supporter, inner-stator iron core, permanent magnetism magnetic pole and the outer rotor yoke being set with the most successively, wherein, the circumferentially-spaced groove being distributed for being wound around inner stator winding of inner-stator iron core, permanent magnetism magnetic pole is interconnected with the air gap of inner-stator iron core, has annulus gap between permanent magnetism magnetic pole and outer rotor yoke.Now, machine cavity 11 specifically can include inner chamber body 111, middle cavity 112 and the outer chamber 113 set gradually from inside to outside；Constituted this inner chamber body 111 with the cavity of inner stator supporter, inner chamber body 111 axially through；It is middle cavity 112 with the air gap that inner-stator iron core and permanent magnetism magnetic pole are formed, with the annulus gap between permanent magnetism magnetic pole and outer rotor yoke for outer chamber 113.Due to inner chamber body 111 axially through, outer chamber 113 can be flowing radially toward via the axle head of electromotor 11, and then connect with outer chamber 113.So, cooling medium can be entered by inner chamber body 111 or outer chamber 113, and confluxes at outer chamber 113, is then passed through middle cavity 112 and discharges.Now, each branch road 33 can connect with inner chamber body 111 or outer chamber 113, and is connected with exhaust blower 4 by middle cavity 112, to guide air-flow to cool down electromotor 1.

At least one branch road 33 connected with inner chamber body 111 can also be set, at least one branch road 33 connected with outer chamber 113 is set, and heater 5 is arranged on the branch road 33 connected with inner chamber body 111 or outer chamber 113, only the gas entering inner chamber body 111 or outer chamber 113 is thermally dried.Owing to there is the branch road 33 connected with inner chamber body 111 and outer chamber 113 simultaneously, and the air-flow outer chamber to be flowed through 113 that flowed into by inner chamber body 111 and cavity 112 in entering, so, the air-flow of each branch road 33 conveying can conflux at outer chamber 113, form temperature cooling medium that is relatively low and that be more dried, entrance is delivered to middle cavity 112, to improve the quality of the cooling medium of cavity 112 in entrance, preferably cools down electromotor 1.

In detail, can arrange three branch roads 33, two of which branch road 33 is respectively communicated with in the radially opposite sides of outer chamber 113, and another branch road 33 is located at by heater 5, and connected with inner chamber body 111 by another branch road 33.Now, the cold air of two of which branch road 33 is directly delivered to outer chamber 113 by radially opposite sides, flow into inner chamber body 111 after gas heater via 5 dried of another branch road 33, and radially spread by the end of inner chamber body 111 and flow into the both sides of outer chamber 113；The gas of three branch roads 33 forms high-quality cooling medium (i.e. temperature is relatively low and the driest) after outer chamber 113 confluxes, and is delivered to middle cavity 112, carries out sufficiently cool to armature.

On the basis of the above, this utility model can also include that separator heats branch road 6, and this separator heating branch road 6 for being delivered to the second separator 32 by the thermal current drawn by machine cavity 11, in order to heats the gas to be separated of the second separator 32.Owing to being affected by external environment, windward always flows may be impure the highest with relative humidity, even across the initial gross separation of the first separator 31, is delivered in the air-flow of the second separator 32 be likely to contain substantial amounts of solid particulate matter and drop etc.；For avoiding the second separator 32 blocking to freeze, the thermal current formed after cooling can be caused the second separator 32, the second separator 32 is made to keep certain temperature, avoid sending into the gas temperature to be separated in the second separator 32 too low and freeze or condensation, it is ensured that the separation reliability of the second separator 32.And, machine cavity 11 thermal current drawn is delivered to the second separator 32 and can realize the recycling of heat energy, to save the energy.

As shown in Figure 2, above-mentioned thermal current specifically can be drawn by middle cavity 112, and the both sides of middle cavity 112 all can be connected with exhaust blower 4, in other words by output pipe, can respectively draw an output pipe in the both sides of middle cavity 112, then the tail end at each output pipe connects exhaust blower 4；Now, separator heating branch road 6 can connect with the output pipe of wherein side, it is also possible to all connects with the output pipe of both sides.

This utility model can also include that blade heats branch road 7, and blade heating branch road 7 for being delivered to the inner chamber of blade 2 by the thermal current drawn by machine cavity 11, in order to heats blade 2, prevents the leading edge of blade 2 from freezing.In like manner, thermal current specifically can also be drawn by middle cavity 112, at this point it is possible to thermal current is led to the inner chamber of blade 2 by the output pipe of side, it is also possible to thermal current is led to the inner chamber of blade 2 with each output pipe respective side by the output pipe of both sides.

At the same time it can also be the transport path at thermal current arranges defeated wind part, specifically the dispelling wind parts such as air door and fan can be set in the connectivity part of output pipe with blade heating branch road 7, in order to while realizing connection, accelerate the flowing of thermal current.When being provided with blade heating branch road 7, blade 2 is heated by the thermal current after can effectively utilizing heat exchange, prevents blade 2 from freezing, it is not necessary to be separately provided the structures such as heating plate for blade 2, can simplify blade 2 structure, reduces cost.Owing to electromotor 1 does not the most produce heat before just bringing into operation, now, without electromotor 1 is cooled down, gas flow temperature after the heat exchange drawn by machine cavity 11 in other words relatively low undesirable time, the requirement that blade 2 is heated cannot be met, therefore, it can arrange heater at blade heating branch road 7, the air-flow sending into blade 2 inner chamber via blade heating branch road 7 to be heated at the initial stage that electromotor 1 runs, it is achieved the reliable heating to blade 2；After electromotor 1 runs a period of time, the heater of blade heating branch road 7 can be closed, it is possible to open as required.

Below in conjunction with figure, as a example by embodiment 1, other parts of this utility model wind powered generator system are described in detail.

The version of the first separator 31 is various, is specifically as follows cyclone separator.As shown in Figure 3 and Figure 4, the first separator 31 can include the urceolus 311 closed one end, can be set with inner bag 312 in urceolus 311, inner bag 312 is hollow structure, having cavity, inner bag 312 can be the hollow tube-shape of both ends open, and the two ends of inner bag 312 form air inlet and air outlet respectively；The internal perisporium of urceolus 311 can surround gas channel 313 with the periphery wall of inner bag 312, gas channel 313 substantially axially extending at urceolus 311 and inner bag 312, inner bag 312 can be with its air inlet towards the blind end of urceolus 311, one end of gas channel 313 extends towards the blind end of urceolus 311, and can connect with the air inlet of inner bag 312, realizing the connection with inner bag 312 cavity, the other end of gas channel 313 is formed for introducing the air inlet that windward always flows；The air outlet of inner bag 312 and the air inlet connection of the second separator 32.Now, windward always flows first via the gas channel 313 between urceolus 311 and inner bag 312, subsequently into inner bag 312, then is delivered to the second separator 32 by inner bag 312.Windward always flows during flowing through gas channel 313, clashes into the perisporium of urceolus 311 with inner bag 312, to carry out pre-separation；Always the air inlet flowed with windward due to the air inlet of inner bag 312 is contrary, and air-flow inner bag to be entered 312 in gas channel 313, it is necessary to turn round through the flow direction of 180 degree, can produce substantial amounts of shock in turning course, complete further to separate；During air-flow is along the cavity of inner bag 312 towards the air outlet flowing of inner bag 312, air-flow or the internal perisporium with inner bag 312 clash into, it is achieved separate.

Every first separator 31 and self structure of the second separator 32 that relate to, herein inside and outside be with the axis of each separator as reference, be interior near the direction of axis, the direction away from axis is outward.

Wherein, urceolus 311 and inner bag 312 can be parallel to windward always stream and be coaxially disposed, the axial two-port of inner bag 312 can form air inlet and air outlet respectively, and the air inlet of inner bag 312 is in same one end towards the blind end of urceolus 311, the opening of urceolus 311 with the air outlet of inner bag 312；Now, windward always stream can flow through gas channel 313 first along upwind, and the afterbody at gas channel 313 flows along inner bag 312 against upwind through 180 degree of revolutions.

The air outlet of inner bag 312 can connect segregation section 315, and the bore arranging segregation section 315 successively decreases on the direction by the first separator 31 to the second separator 32.In the embodiment shown in Fig. 3 and Fig. 4, segregation section 315 can the arc revolving body of substantially indent, specifically the circular arc of an indent can return three-sixth turn along the axis of the first separator 31 and form arc revolving body, using as segregation section 315.Generally, the pipeline realizing gas conveying is straight tube, but, for realizing separating, inner bag 312 must have enough volumes, and the air outlet bore of inner bag 312 is also the biggest, now can arrange the tapered segregation section of bore 315 at the air outlet of inner bag 312, to realize the connection of inner bag 312 and conveying pipe, and then by carrying pipe, air-flow is delivered to the second separator 32.

Certainly, as long as the bore of segregation section 315 is tapered by the direction of the first separator 31 to the second separator 32, it is not necessary to use the version of above-mentioned arc revolving body.But, when using above-mentioned arc revolving body, air-flow can be guided by the inwall of arc revolving body, it is possible to by arranging the radian of arc revolving body, air-flow is flowed along the tangential direction of segregation section 315, and then smoothly flows out inner bag 312；Relative to versions such as hollow triangle tapers, segregation section 315 uses the version of arc revolving body can reduce the output gas flow impact on the first separator 31, and auxiliary improves the separating effect of the first separator 31；Again separate it is also possible that air-flow rapidly enters the second separator 32, improve the transfer efficiency of air-flow.

For preventing from further air-flow carries substantial amounts of low temperature steam, insulation or heating interlayer can also be set at segregation section 315, to prevent segregation section 315 from freezing, it is ensured that air-flow to the conveying reliability of the second separator 32, is reduced the low temperature steam entering the second separator 32 by the first separator 31.

Meanwhile, it is also possible to the air outlet at inner bag 312 arranges flared section 316, and is connected with segregation section 315 by flared section 316.Flared section 316 can also be according to certain radian outward expansion, it is also possible to linear outward expansion.The bore of flared section 316 is being incremented by by the direction of the first separator 31 to the second separator 32, the bore of segregation section 315 is being successively decreased by the direction of the first separator 31 to the second separator 32, so, flared section 316 is formed for, with the junction of segregation section 315, the cavity volume that radial dimension is maximum, and this cavity volume is as the dilatation chamber 317 for housing separator.

So-called separator refers to by separator by material isolated in air-flow, includes but not limited to solid particulate matter and drop.The air-flow flowed out by inner bag 312 the most also has higher percentage of impurity, these impurity can continue flow forward along with air-flow, flared section 316 is bigger with the junction bore of segregation section 315, on the one hand flow velocity can be reduced, reduce the ability carrying impurity, on the other hand also give impurity and depart from the time that air-flow carries out depositing so that partial impurities is trapped in dilatation chamber 317, it is achieved separate further.Impurity herein is for cooling, and every electromotor 1 that affects cools down or damage the material of electromotor 1, is accordingly to be regarded as impurity in this application.

Having a higher moisture content due to the air-flow in inner bag 312 again, now, the dust in separator etc. can lump under the effect of moisture, cause dilatation chamber 317 cannot normal storage separator, even can affect the normal conveying of air-flow in inner bag 312.For this situation, the application can also arrange soot blower 318, as follows acoustic wave ash ejector in the upwind in dilatation chamber 317, in order to purges separator.Arranging on the one hand so that separator is efficiently entering dilatation chamber 317 of soot blower 318, is on the other hand also prevented from accumulated ash into lump so that the first separator 31 and the second separator 32 continuous and effective are run.

As shown in Figure 4, in first separator 31, the inside of urceolus 311 can be with concave downward, and deposition casing 319 is set at recess, deposition casing 319 connects with gas channel 313, then windward always flows when gas channel 313, separator can collect at the depressed part of urceolus 311, and enter in sediment box body 319, to ensure that gas channel 313 has enough circulation areas, prevent separator from piling up and blocking gas channel 313.

Deposition casing 319 can also be arranged can the sewage door of automatic open close, in order to discharge when the separator deposited in casing 319 is too much.Sewage door specifically can be arranged on the bottom of deposition casing 319.Can also arrange cincture deposition casing 319 adds heat pipe, machine cavity 11 thermal current drawn is introduced this and adds heat pipe, to utilize waste heat to heat deposition casing 319, prevents the moisture in separator from mixing with ash and luming.

The opening of urceolus 311 can also arrange guide face 34, guides windward always stream so that windward always levelling enters gas channel 313 quietly.Specifically, guide face 34 can include outer convex globoidal 341 and the inner concave arc surface 342 being sequentially connected with along upwind, and the center of circle of outer convex globoidal 341 is positioned at the inner side of the first separator 31, and the center of circle of inner concave arc surface 342 is positioned at the outside of the first separator 31；By arranging the radian of inner concave arc surface 342, windward always flows after outer convex globoidal 341 inwardly collects, and can flow into approximately along the tangential direction of inner concave arc surface 342, as shown in Figure 4.Inner concave arc surface 342 and outer convex globoidal 341 can realize smooth connection, and in the direction by the first separator 31 to the second separator 32, inner concave arc surface 342 substantially forms reverse S type structure with outer convex globoidal 341 after being connected.On the one hand, inner concave arc surface 342 can effectively extend the bore of urceolus 311 opening, always flows housing windward as much as possible；But, if inner concave arc surface 342 continues outwards to extend, there can possibly be formed and be perpendicular to the vertical section that windward always flows, therefore, outer convex globoidal 341 can be connected in the end of inner concave arc surface 342, so that the opening of concave cambered surface 342 collects, it is also possible to windward always stream is gathered the opening to inner concave arc surface 342 correspondence；And, by rationally arranging the radian of inner concave arc surface 342, so that the windward gathered by outer convex globoidal 341 always flows the tangential direction approximately along inner concave arc surface 342 enters gas channel 313, reduce windward and always flow the resistance entering gas channel 313.

As it is shown in figure 1, exhaust blower 4 can also be partly delivered to the urceolus 311 of the first separator 31 by the thermal current drawn in machine cavity 11, in order to the first separator 31 is carried out deicing, prevent urceolus 311 and be connected to the guide face 34 of urceolus 311 opening and freeze.

Please further refer to Fig. 5 and Fig. 6, for improving separating effect, spiral stream guidance leaf grating 314 can be set in gas channel 313, to guide windward always to flow helical flow, and then realize separating during helical flow.As shown in Figure 5, the windward indicating entry into gas channel 313 with the circle of band fork always flows, represent the air-flow of effluent stream passage 313 with the circle of zone circle, windward always stream can circle round out gas channel 313 along spiral stream guidance leaf grating 314, and enters the cavity of inner bag 312 smoothly；In the process, windward always flows the guiding wanting receiving auger guide-ring 314, needs to flow to through convolution conversion, being necessarily accompanied with shock, the flow velocity of air-flow reduces, and solid particle and drop understand condensation growth, to isolate air-flow, eventually enter into the deposition casing 319 bottom urceolus 311.As shown in Figure 6, the pitch of spiral stream guidance leaf grating 314 can be configured, in order to match containing miscellaneous degree with what windward always flowed, be effectively separated.

The inwall of urceolus 311 can also be set to male and fomale(M&F), such as corrugated surface etc., directly flow via the gap between spiral stream guidance leaf grating 314 and urceolus 311 to avoid windward always to flow, and do not enter spiral stream guidance leaf grating 314.Now, the setting of urceolus 311 inwall and spiral stream guidance leaf grating 314 makes windward always flow in flow process to produce hard hit and revolution, i.e. windward always stream carries out centrifugal motion, is conducive to improving separating effect.

Refer to Fig. 7, second separator 32 can include inner core 322 and the external conical-tube 321 of inside and outside suit, the air inlet of external conical-tube 321 can connect with the air outlet of the first separator 31, so as conical cavity air-flow introduced between inner core 322 and external conical-tube 321, realize separating in conical cavity, the clean gas formed enters inner core 322, discharges via inner core 322；The bottom of external conical-tube 321 can arrange collection tank 323, and separator can enter in collection tank 323.

As a example by inner core 322 and external conical-tube about 321 extend, the air outlet of the upper end of external conical-tube 321 with the first separator 31 can be connected so that air-flow moves along conical cavity downward spiral, bottom arrival after warp by the opening spiral of inner core 322 lower end.Owing to the density of the impurity such as solid particulate matter and drop is relatively big, when eddy flow arrives bottom external conical-tube 321, impurity can fall in the collection tank 323 below external conical-tube 321, and the air-flow of cleaning will enter inner core 322 and rise continuation flowing.

Collection tank 323 is it can also be provided that taper, to guide separator to fall along the inwall of collection tank 323.The outlet of separator can also be set in the bottom of collection tank 323, specifically with flapper 324, this outlet can be blocked, to improve the air-tightness of the second separator 32.In collection tank 323, soot blower 325, as follows acoustic wave ash ejector can also be set, in order to separator is purged；The bottom of collection tank 323 can also be set to funnel-form, preferably to collect separator.

As described above, second separator 32 of the present utility model connects with separator heating branch road 6, specifically, can be in the external rings of external conical-tube 321 around adding heat pipe, then separator heats branch road 6 connect with adding heat pipe, in order to thermal current is introduced external conical-tube 321, it is achieved the externally heating of gas to be separated in cone cylinder 321, prevent from freezing, it is also possible to prevent moisture and ash cohesion from luming.In like manner, can collect in the bottom of collection tank 323 due to separator, it is also possible to arrange in the bottom of collection tank 323 and add heat pipe, heat introducing thermal current.

No matter it is inner core 322, external conical-tube 321 or collection tank 323, all could be arranged to other forms of cone cylinder shape, be not limited to above-mentioned cone cylinder structure, such as straight tube etc.；The air-flow entering inner core 322 and external conical-tube 321 can be helical flow, to strengthen separating effect, it is also possible to flowing for orthoscopic, those skilled in the art can be configured according to separation demand.

Refer to Fig. 8 and Fig. 9, as described above, this utility model can also arrange blade heating branch road 7, specifically, blade heating branch road 7 can connect with the wheel hub that blade 2 root relies on, blade heating branch road 7 remains static all the time, and needs to be attached by an attachment means between the blade 2 of revolution；Floating bearing 21 now can be set so that realizes being rotatably connected between blade heating branch road 7 and blade 2, and is streamed in the inner chamber of blade 2 by steam by the gap of floating bearing 21.

More specifically, with one end that blade 2 is connected with wheel hub as butt, then the outward extending one end of blade 2 is end, and floating bearing 21 is connected to the butt of blade 2, the thermal current introduced by blade heating branch road 7, first via floating bearing 21, is then entered the inner chamber of blade 2 by the root of blade 2；Thermal current flows along the inner chamber of blade 2, and is thrown away by the end of blade 2 under the influence of centrifugal force.

In addition, this utility model can also include noise absorption device 8, noise absorption device 8 is for absorbing by the air draft noise of exhaust blower 4, noise absorption device 8 can also be communicated with air exhausting device 9, air draft after noise absorption device 8 processes is guided by air exhausting device 9, so that air draft is approximately along the flow direction discharge of upwind, it is to avoid with upwind free stream disturbance, it is also possible to avoid always flowing shock with windward and producing noise.

Diffuser arrangement 41 can be set at the exhaust outlet of exhaust blower 4, and be connected with noise absorption device 8 by diffuser arrangement 41, affect noise reduction to avoid stream pressure excessive.

According to the difference of noise absorption device 8 installation site, this utility model can also form two kinds of embodiments, respectively embodiment 1 and embodiment 2；Below in conjunction with Figure 10-Figure 13, embodiment 1 and embodiment 2 are described in detail.

It should be understood that in this utility model, the difference of embodiment 1 and embodiment 2 can be only that the installation site of noise absorption device 8, other parts are all referred to be configured above.

Embodiment 1

As depicted in figs. 1 and 2, in the first detailed description of the invention, exhaust blower 4 and noise absorption device 8 can be arranged on cabin 10 afterbody of wind powered generator system, and above-mentioned segregation apparatus 3 may be at exhaust blower 4 and the upwind of air exhausting device 9；Exhaust blower 4, noise absorption device 8 and air exhausting device 9 can be sequentially communicated along upwind.Meanwhile, the air outlet of air exhausting device 9 can be set to enlarging, in order to improves ventilation efficiency, reduces air draft noise.By air exhausting device 9 it is also possible that air draft be roughly parallel to windward always flow by cabin 10 afterbody discharge, from hydrodynamics, the region that cabin 10 afterbody extends certain distance along upwind is essentially noise reduction district, when air exhausting device 9 guides air draft to discharge by afterbody along upwind, noise can be cut down to greatest extent.

Noise absorption device 8 can utilize the principle of expansion joint to be configured, including the expansion joint muffler chamber 81 set gradually and sympathetic response muffler chamber 82.As shown in Figure 10, three grades of expansion joint muffler chamber 81 can be set, after every grade of expansion joint muffler chamber 81, be all correspondingly arranged a sympathetic response muffler chamber 82, in order to air draft carries out sympathetic response noise reduction in entering sympathetic response muffler chamber 82 after spreading through expansion joint muffler chamber 81.As a example by expansion joint muffler chamber 81, air draft is spread step by step at expansion joint muffler chamber 81 at different levels, so that air draft can preferably be empathized at expansion joint muffler chamber 81 internal diffusion at different levels, the air-flow after diffusion, thus effective noise reduction in sympathetic response muffler chamber 82.In air draft direction, each expansion joint muffler chamber 81 can gradually be expanded, and volume is that step increases；Each sympathetic response muffler chamber 82 carries out respective change according to corresponding expansion joint muffler chamber 81.

Noise absorption device 8 various informative, is not limited to the structure shown in Figure 10, as shown in figure 11, when being set to the expansion joint muffler chamber 81 of plural serial stage, it is also possible to connect for spiral, i.e. noise absorption device 8 could be arranged to helical tubular structure.Noise absorption device 8 can also use quieter material, or is set to the noise-reducing structure of other forms.

It will be understood by those skilled in the art that when noise absorption device 8 is set to helical tubular structure, can empathize and energy expenditure during flow spiral cincture, and then realize noise reduction, it is to say, owing to have employed helical structure, it is not necessary to sympathetic response muffler chamber 82 is set specially.

Embodiment 2

Refer to Figure 12 and Figure 13, in the second detailed description of the invention, exhaust blower 4 and noise absorption device 8 can be arranged on cabin 10 sidepiece of wind powered generator system, now, segregation apparatus 3 is in the lower wind direction of exhaust blower 4 and air exhausting device 9；This cabin 10 sidepiece, for upwind, is i.e. in the side of upwind, is not in other words on the cephalocaudal direction, be specifically as follows the direction being perpendicular to upwind.Now, interfering for the air draft avoiding windward always to flow with air exhausting device 9, the air inlet of segregation apparatus 3 can be substantially vertical with the air outlet of air exhausting device 9, or in predetermined angular, generally this predetermined angular is more than 80 degree.

Mentioning almost parallel or substantially vertical it should be noted that the most every, all can be angularly offset relative to parallel or vertical direction, this angle is to be advisable less than 10 degree；But, in particular cases, those skilled in the art can also adjust the angle of skew as required.

It is no matter in embodiment 1 or in example 2, when segregation apparatus 3 includes the first separator 31 and the second separator 32 or includes more separator, segregation apparatus 3 is in exhaust blower 4 and the upwind of air exhausting device 9 or lower wind direction refers to, each separator is in exhaust blower 4 and the upwind of air exhausting device 9 or lower wind direction；Unless the separator that segregation apparatus 3 comprises is too much, cabin 10 limited space of wind powered generator system, it is impossible to each separator is mounted on upwind or lower wind direction, should be ensured that the separator always flowed for introducing windward meets above-mentioned installation relation herein.

It is to be noted that, in embodiment 1, owing to noise absorption device 8 and exhaust blower 4 are arranged on cabin 10 afterbody, carry out rear ventilation, then exhaust blower 4 can be arranged on the afterbody direction to the rear in cabin 10 as much as possible, separator can be generally in the middle part of cabin 10 cephalocaudal direction, can have certain distance between exhaust blower 4 and separator now on the cephalocaudal direction.In example 2, owing to carrying out sidepiece air draft, because as much as possible exhaust blower 4 being arranged near cabin 10 stem, always flow to avoid air draft to affect windward.

It should be understood that, affected by sight line, Fig. 1 and Figure 12 of the present utility model illustrate only the first separator 31, only gives the first separator 31 and connection status schematic diagram of the second separator 32 in Fig. 2 and Figure 13, but this is it is not intended that limit the concrete of segregation apparatus 3.

Herein in Fig. 1-Figure 13, all of arrow all represents the flow direction of air-flow, in order to those skilled in the art are expressly understood the flow direction of air-flow and concrete scheme of the present utility model.

The parts included in view of wind powered generator system are more, and the structure of each parts is the most complex, are the most only illustrated the part relevant to electromotor 1 cooling, and other not most parts refer to prior art, and here is omitted.

This utility model additionally provides a kind of fluid transport device, including the power-equipment with overheated cavity, also including the segregation apparatus 3 for windward always stream carries out multiphase flow separation, the air inlet of this segregation apparatus 3 is used for introducing windward and always flows, and air outlet connects with overheated cavity；Overheated cavity is also communicated with the exhaust blower 4 for dispatch thermal current.

It should be noted that, now, overheated cavity is equivalent to machine cavity 11 above, the electromotor 1 that power-equipment is equivalent in wind powered generator system, fluid transport device can be applied to every field by those skilled in the art according to actual needs, carries out air-cooled to the overheated cavity in each field.

Specifically, segregation apparatus 3 and exhaust blower 4 are all referred to be configured above；Moreover, it is also possible to reference to wind powered generator system above, arrange noise reduction and the relevant apparatus of pre-heat utilization；Or, can also be arranged as required to heat branch road, thermal current to be delivered to warmware to be added, treat heating member to heat, and, it is also possible to the transport path at thermal current arranges defeated wind part, such as fan etc., to accelerate the flowing of thermal current, being specifically referred to blade heating branch road 7 above, here is omitted.

Such as, internal combustion engine in railway locomotive, traction electric machine are required for cooling, it runs in natural environment, when the cooling air by natural environment cools down, there is also the multi-phase separation that windward is always flowed, there is also the recycling to thermal current, the problem that there is also the suppression that thermal current is discharged the noise pollution produced.The fluid transport device that windward always flows multi-phase separation heat exchange and noise reduction of the application can also apply to this field.

Additionally, the segregation apparatus 3 separating multiphase flow of the present utility model also apply be applicable to weaving, spinning, Medicated cigarette manufacturing or field.

Wind powered generator system provided to this utility model and fluid transport device are described in detail above.Principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand core concept of the present utility model.Should be understood that; for those skilled in the art; on the premise of without departing from this utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and modification also falls in this utility model scope of the claims.

Claims (26)

1. a wind powered generator system, including the electromotor (1) with machine cavity (11) and the blade (2) being connected with the rotor of described electromotor (1), it is characterized in that, also include the segregation apparatus (3) for windward always stream being carried out multiphase flow separation, the air inlet of described segregation apparatus (3) is used for introducing windward and always flows, and air outlet connects with described machine cavity (11)；Described machine cavity (11) is communicated with the exhaust blower (4) for dispatch thermal current；Also include blade heating branch road (7) of inner chamber for thermal current being delivered to described blade (2), and be provided with defeated wind part at the transport path of thermal current.

2. wind powered generator system as claimed in claim 1, it is characterized in that, described segregation apparatus (3) includes the first separator (31) and the second separator (32), the air inlet of described first separator (31) is used for introducing described windward and always flows, the air outlet of described first separator (31) connects with the air inlet of described second separator (32), and the air outlet of described second separator (32) connects with described machine cavity (11).

3. wind powered generator system as claimed in claim 2, it is characterised in that the air outlet of described second separator (32) and the connecting pipeline of described machine cavity (11) are additionally provided with heater (5).

4. wind powered generator system as claimed in claim 3, it is characterized in that, the air outlet of described second separator (32) is provided with at least two branch road (33), each described branch road (33) all can connect with described machine cavity (11), and at least one described branch road (33) is provided with described heater (5).

5. wind powered generator system as claimed in claim 4, it is characterised in that described electromotor (1) includes inner stator supporter, inner-stator iron core, permanent magnetism magnetic pole and the outer rotor yoke being set with the most successively；Described machine cavity (11) includes the inner chamber body (111) set gradually from inside to outside, middle cavity (112) and outer chamber (113), the cavity of described inner stator supporter forms described inner chamber body (111), air gap between described inner-stator iron core and described permanent magnetism magnetic pole forms described middle cavity (112), air gap between described permanent magnetism magnetic pole and described outer rotor yoke forms described outer chamber (113), described inner chamber body (111) axially through and connect with described outer chamber (113)；Each described branch road (33) connects with described inner chamber body (111) or described outer chamber (113), and described middle cavity (112) connects with described exhaust blower (4).

6. wind powered generator system as claimed in claim 5, it is characterized in that, branch road described at least two (33) connects with described inner chamber body (111) and described outer chamber (113) respectively, described heater (5) is arranged on the described branch road (33) connected with described inner chamber body (111) or described outer chamber (113), and the air-flow that each described branch road (33) carries flows into described middle cavity (112) after described outer chamber (113) confluxes.

7. wind powered generator system as claimed in claim 6, it is characterized in that, the air outlet of described second separator (32) is provided with three described branch roads (33), branch road described in two of which (33) is respectively communicated with in the radially opposite sides of described outer chamber (113), another described branch road (33) is located at by described heater (5), and another described branch road (33) connects with described inner chamber body (111).

8. the wind powered generator system as described in any one of claim 2-7, it is characterized in that, also include separator heating branch road (6), it for being delivered to described second separator (32) by thermal current, in order to cylinder and its interior gas to be separated to described second separator (32) heat.

9. wind powered generator system as claimed in claim 8, it is characterized in that, described first separator (31) includes the urceolus (311) closed one end and the inner bag (312) of hollow being sleeved in urceolus (311), the internal perisporium of described urceolus (311) surrounds gas channel (313) with the periphery wall of described inner bag (312), one end of described gas channel (313) extends towards the blind end of described urceolus (311) and connects with the air inlet of described inner bag (312), and the other end is formed for introducing the air inlet that windward always flows；The air outlet of described inner bag (312) connects with the air inlet of described second separator (32).

10. wind powered generator system as claimed in claim 9, it is characterised in that the inwall of described urceolus (311) is male and fomale(M&F), is provided with spiral stream guidance leaf grating (314) in described gas channel (313).

11. wind powered generator systems as claimed in claim 9, it is characterized in that, the air outlet of described inner bag (312) connects segregation section (315), and the bore of described segregation section (315) is being successively decreased by the direction of described first separator (31) to described second separator (32).

12. wind powered generator systems as claimed in claim 11, it is characterized in that, the air outlet of described inner bag (312) is provided with the dilatation chamber (317) of the junction formation separator of the flared section (316) for connecting described segregation section (315), described flared section (316) and described segregation section (315).

13. wind powered generator systems as claimed in claim 12, it is characterised in that the upwind of described dilatation chamber (317) is provided with the soot blower (318) of described separator purging to described dilatation chamber (317).

14. wind powered generator systems as claimed in claim 11, it is characterised in that described segregation section (315) is the arc revolving body of indent；And/or, described segregation section (315) is provided with insulation or heating interlayer.

15. wind powered generator systems as claimed in claim 9, it is characterized in that, the bottom concave downward of described urceolus (311) is also provided with the deposition casing (319) connected with described gas channel (313), and described deposition casing (319) is provided with anti-freeze heater.

16. wind powered generator systems as claimed in claim 9, it is characterized in that, the opening of described urceolus (311) is provided with guide face (34), described guide face (34) includes outer convex globoidal (341) and the inner concave arc surface (342) connected along upwind, and described windward always flows the tangential direction approximately along described inner concave arc surface (342) and flows into.

17. wind powered generator systems as claimed in claim 8, it is characterized in that, described second separator (32) includes inner core (322), external conical-tube (321) and the conical cavity surrounded by both, the air inlet of described conical cavity connects with the air outlet of described first separator (31), the air outlet of described conical cavity connects with the air inlet of described inner core (322), and the air outlet of described inner core (322) forms the air outlet of described second separator (32).

18. wind powered generator systems as claimed in claim 17, it is characterised in that described second separator (32) also includes the collection tank (323) connected with described conical cavity, is used for collecting separator.

19. wind powered generator systems as claimed in claim 18, it is characterised in that described collection tank (323) is provided with the outlet of separator, and described outlet is blocked by flapper (324).

20. wind powered generator systems as described in any one of claim 1-7, it is characterized in that, described blade heating branch road (7) is rotatably connected by floating bearing (21) with described blade (2), and by described floating bearing (21) by the inner space of described heating branch road (7) Yu described blade (2).

21. wind powered generator systems as claimed in claim 20, it is characterized in that, also include noise absorption device (8), its air draft noise being used for absorbing described exhaust blower (4), described noise absorption device (8) is communicated with air exhausting device (9), and described air exhausting device (9) guides air draft substantially to discharge along upwind.

22. wind powered generator systems as claimed in claim 21, it is characterized in that, described exhaust blower (4) and described noise absorption device (8) are arranged on cabin (10) afterbody of described wind powered generator system, and described segregation apparatus (3) is in described exhaust blower (4) and the upwind of described air exhausting device (9)；

Or, described exhaust blower (4) and described noise absorption device (8) are arranged on cabin (10) sidepiece of described wind powered generator system, described segregation apparatus (3) is in described exhaust blower (4) and the lower wind direction of described air exhausting device (9), and the air inlet of described segregation apparatus (3) is substantially vertical with the air outlet of described air exhausting device (9).

23. wind powered generator systems as claimed in claim 21, it is characterized in that, described noise absorption device (8) includes some expansion joint muffler chamber (81) being diffused air draft and processing, each described expansion joint muffler chamber (81) is sequentially connected in series along air draft direction and volume is incremented by, and is provided with, between adjacent described expansion joint muffler chamber (81), the sympathetic response muffler chamber (82) that air draft carries out sympathetic response noise reduction process.

24. wind powered generator systems as claimed in claim 21, it is characterized in that, described noise absorption device (8) includes some expansion joint muffler chamber (81) being diffused air draft and processing, it is axial helical form that each described expansion joint muffler chamber (81) is in turn connected to form with air draft direction, and is incremented by the volume on air draft direction.

25. wind powered generator systems as claimed in claim 21, it is characterized in that, the exhaust outlet of described exhaust blower (4) is provided with diffuser arrangement (41), and is connected with described noise absorption device (8) by described diffuser arrangement (41).

26. 1 kinds of fluid transport devices, including the power-equipment with overheated cavity, it is characterized in that, also include the segregation apparatus (3) for windward always stream being carried out multiphase flow separation, the air inlet of described segregation apparatus (3) is used for introducing windward and always flows, and air outlet connects with described overheated cavity；Described overheated cavity is also communicated with the exhaust blower (4) for dispatch thermal current；Also include the heating branch road for thermal current being delivered to warmware to be added, and be provided with defeated wind part at the transport path of thermal current.