CN206962639U - A kind of streamflow generator heat-radiation system - Google Patents
A kind of streamflow generator heat-radiation system Download PDFInfo
- Publication number
- CN206962639U CN206962639U CN201720611054.0U CN201720611054U CN206962639U CN 206962639 U CN206962639 U CN 206962639U CN 201720611054 U CN201720611054 U CN 201720611054U CN 206962639 U CN206962639 U CN 206962639U
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- streamflow
- ventilation duct
- vortex tube
- heat
- filter
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Abstract
The utility model discloses a kind of streamflow generator heat-radiation system, belong to generator heat-radiation field, compressing filter, turbine air compressor reducer, dividing plate and hot blast ventilation duct by flabellum, shell, magnet, coil, rotating shaft, filter, cold wind ventilation duct, vortex tube cooler, air forms.The usefulness of the utility model is, this system has adaptivity, due to the characteristic of vortex tube refrigerator, cooling effect changes with compressed air density, that is to say, that when not having water impact, the system is unpowered not consumed energy, when there is water impact, the system works, and water impact is bigger, and heat is bigger, it is supplied to the energy of vortex tube cooler bigger, cooling effect is better.
Description
Technical field
A kind of streamflow generator heat-radiation system is the utility model is related to, is specifically utilized
Vortex tube cooling principle, a kind of device effectively to be radiated to streamflow generator, belongs to generator heat-radiation field.
Background technology
At present, the cooling system of hydrogenerator uses air as cooling medium to stator and rotor winding and stator more
Surface unshakable in one's determination is cooled down.The hydrogenerator generally use open circuit draft type of low capacity, big or middle capacity hydrogenerator is then
The closed cycle ventilating and cooling mode cooled down using aerial cooler, the hot-air after motor is cooled down, by being passed through cooling water
The cooling of aerial cooler, in re-enter motor.According to the flow direction of cooling air, can be divided into radially, axially and compound logical
Wind mode.According to the mode for establishing pressure head, self-ventilation and forced ventilation mode can be divided into.The former blast by generator rotor
Produced with the fan being fixed on rotor;And the blast of the latter is produced by the fan individually dragged.Below with regard to scaled bulb tubular water
Turbine generator group is discussed in detail, and axle, radial ventilation structure cooling air are mainly gripped, caused by magnetic pole rotation as rotor field spider, magnetic
Fan action enters rotor field spider, flows through that magnetic grips circle air vent, magnetic pole interpolar, air gap, aweather ditch takes away heat in stator footpath.Axially
The rotor magnetic of aeration structure grips the no air vent of circle, and cooling gas flows primarily through magnetic pole gap, air gap, stator shaft orientation air duct band
Walk heat.Cooling gas carries generator loss heat and is pooled to back of stator core, through machine wall ring flat-plate air vent to cooler, with
After cooling water heat exchange disperses heat, people's rotor field spider is pressed through air blower, forms closed forced circulation ventilating system.
But it has the shortcomings that modulability difference and undesirable cooling effect, there is an urgent need to a kind of new river course now
Water flow generator cooling system solves this problem.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of streamflow generator heat-radiation system
System.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of streamflow generator heat-radiation system,
It is empty by flabellum, shell, magnet, coil, rotating shaft, filter, cold wind ventilation duct, vortex tube cooler, air compression filter, turbine
What gas compressor reducer, dividing plate and hot blast ventilation duct formed, it is characterised in that：Magnet and coil composition generator, flabellum and vortex tube
The turbine of cooler compresses filter and vortex tube cooler phase by axis connection, turbine air compressor reducer air outlet by air
Even, in the unilateral cavity of cold wind ventilation duct one end access vortex tube cooler cold end, one end access filter and dividing plate formation, hot blast
Ventilation duct one end access vortex tube cooler hot junction, one end pick out body, and magnet welds together with shell, cold wind ventilation duct and
Hot blast ventilation duct is fixed by the hole on shell.
Preferably, described air compression spacer mesh is heat-barrier material.
Preferably, described filter is made of porous material.
Preferably, described cold wind ventilation duct and hot blast ventilation duct have good seal.
Preferably, described dividing plate is insulated heat material.
Preferably, described rotating shaft is alloy steel material.
The beneficial effects of the utility model are：A kind of streamflow generator heat-radiation system, this system have adaptivity,
Due to the characteristic of vortex tube refrigerator, cooling effect changes with compressed air density, that is to say, that, should when not having water impact
System is unpowered not consumed energy, when there is water impact, the system works, and water impact is bigger, and heat is bigger, there is provided to whirlpool
The energy of flow tube cooler is bigger, and cooling effect is better.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
In figure, 1, flabellum, 2, shell, 3, magnet, 4, coil, 5, rotating shaft, 6, filter, 7, cold wind ventilation duct, 8, vortex tube
Cooler, 9, air compression filter, 10, turbine air compressor reducer, 11, dividing plate, 12, hot blast ventilation duct.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1, a kind of streamflow generator heat-radiation system, be by flabellum 1, shell 2, magnet 3, coil 4,
Rotating shaft 5, filter 6, cold wind ventilation duct 7, vortex tube cooler 8, air compression filter 9, turbine air compressor reducer 10, the and of dividing plate 11
What hot blast ventilation duct 12 formed；Magnet 3 forms generator with coil 4, and the turbine of flabellum 1 and vortex tube cooler 10 passes through axle 5
Connection, the air outlet of turbine air compressor reducer 10 compress filter 9 by air and are connected with vortex tube cooler 8, cold wind ventilation duct 7 one
Terminate in the unilateral cavity formed into the cold end of vortex tube cooler 8, one end access filter 6 with dividing plate 11, hot blast ventilation duct one end
The hot junction of vortex tube cooler 8 is accessed, one end picks out body.Magnet 3 welds together with shell 2, and cold wind ventilation duct 7 leads to hot blast
Airduct 12 is fixed by the hole on shell 2.
The described air compression material of filter 9 is heat-barrier material；Described filter 6 is made of porous material；Described
Cold wind ventilation duct 7 and hot blast ventilation duct 12 have good seal；Described dividing plate 11 is insulated heat material；Described turns
Axle 5 is alloy steel material.
Operation principle：During work, water impact flabellum 1 generates electricity, while transfers power to turbine air compressor reducer 10, whirlpool
Air is compressed and enters vortex tube cooler 8 by wheel air compressor 10, and caused cold air is passed through cold wind by vortex tube cooler 8
Ventilation duct 7 is transported to generator cooling, and the gas after cooling is discharged by the hole on shell 2, caused by vortex tube cooler 10
Hot gas is discharged by hot blast ventilation duct 12.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of streamflow generator heat-radiation system, it is by flabellum, shell, magnet, coil, rotating shaft, filter, cold wind ventilation
What pipe, vortex tube cooler, air compression filter, turbine air compressor reducer, dividing plate and hot blast ventilation duct formed, its feature exists
In：Magnet passes through axis connection, turbine air compressor reducer air-out with coil composition generator, the turbine of flabellum and vortex tube cooler
Mouth compresses filter by air and is connected with vortex tube cooler, cold wind ventilation duct one end access vortex tube cooler cold end, one end
Access in the unilateral cavity that filter is formed with dividing plate, hot blast ventilation duct one end access vortex tube cooler hot junction, one end picks out machine
Body, magnet weld together with shell, and cold wind ventilation duct is fixed with hot blast ventilation duct by the hole on shell.
A kind of 2. streamflow generator heat-radiation system according to claim 1, it is characterised in that：Described air compression
Spacer mesh is heat-barrier material.
A kind of 3. streamflow generator heat-radiation system according to claim 1, it is characterised in that：Described filter is to use
Porous material is made.
A kind of 4. streamflow generator heat-radiation system according to claim 1, it is characterised in that：Described cold wind ventilation
Pipe and hot blast ventilation duct have good seal.
A kind of 5. streamflow generator heat-radiation system according to claim 1, it is characterised in that：Described dividing plate is exhausted
Edge heat-barrier material.
A kind of 6. streamflow generator heat-radiation system according to claim 1, it is characterised in that：Described rotating shaft is conjunction
Golden Steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611054.0U CN206962639U (en) | 2017-05-27 | 2017-05-27 | A kind of streamflow generator heat-radiation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611054.0U CN206962639U (en) | 2017-05-27 | 2017-05-27 | A kind of streamflow generator heat-radiation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962639U true CN206962639U (en) | 2018-02-02 |
Family
ID=61379691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720611054.0U Expired - Fee Related CN206962639U (en) | 2017-05-27 | 2017-05-27 | A kind of streamflow generator heat-radiation system |
Country Status (1)
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| CN (1) | CN206962639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120104A (en) * | 2018-09-28 | 2019-01-01 | 北京金风科创风电设备有限公司 | Wind generating set, motor and air flow conveying device of motor air gap |
| CN109317451A (en) * | 2018-11-30 | 2019-02-12 | 贵州自游悦行汽车服务有限责任公司 | Auto parts surface cleaning equipment |
| CN114244066A (en) * | 2021-12-13 | 2022-03-25 | 安徽理工大学 | Air-cooled vortex heat abstractor |
-
2017
- 2017-05-27 CN CN201720611054.0U patent/CN206962639U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120104A (en) * | 2018-09-28 | 2019-01-01 | 北京金风科创风电设备有限公司 | Wind generating set, motor and air flow conveying device of motor air gap |
| US11855511B2 (en) | 2018-09-28 | 2023-12-26 | Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd. | Wind power generation unit, electric motor, and airflow delivery device for electric motor air gap |
| CN109317451A (en) * | 2018-11-30 | 2019-02-12 | 贵州自游悦行汽车服务有限责任公司 | Auto parts surface cleaning equipment |
| CN114244066A (en) * | 2021-12-13 | 2022-03-25 | 安徽理工大学 | Air-cooled vortex heat abstractor |
| CN114244066B (en) * | 2021-12-13 | 2023-08-11 | 安徽理工大学 | Air-cooled vortex heat abstractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20180527 |