CN106505598A - A kind of cooling system of flywheel accumulator - Google Patents
A kind of cooling system of flywheel accumulator Download PDFInfo
- Publication number
- CN106505598A CN106505598A CN201611126509.6A CN201611126509A CN106505598A CN 106505598 A CN106505598 A CN 106505598A CN 201611126509 A CN201611126509 A CN 201611126509A CN 106505598 A CN106505598 A CN 106505598A
- Authority
- CN
- China
- Prior art keywords
- ventilation
- flywheel
- bearing
- pipe road
- helical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/30—Arrangements for balancing of the load in a network by storage of energy using dynamo-electric machines coupled to flywheels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of cooling system of flywheel accumulator，Including pressure detector、Closure、Hollow bearing、Bearing is installed、Helical ventilation pipe road、Radiator fan、Installing rack、Send ventilation shaft、Pressure fan、Flywheel、Motor、Vacuum equipment、Temperature detector、Air exhauster、Ventilation duct、Air-cooler，Pressure detector is arranged on ventilation duct interface end with temperature detector，Closure is arranged on vacuum equipment top，Bearing holder (housing, cover) is installed to be mounted in hollow bearing，From top to bottom order is arranged on hollow bearing for motor and flywheel，Helical ventilation pipe road is arranged on installation bearing by installing rack，Radiator fan is arranged on helical ventilation pipe road two ends，Pressure fan is connected with helical ventilation pipe road bottom by sending ventilation shaft，Ventilation duct arranges air exhauster and its end arranges air-cooler，Pressure detector can detect the pipeline pressure temperature of pipeline with temperature detector，High temperature in hollow bearing is discharged by radiator fan by helical ventilation pipe road.
Description
Technical field
The present invention relates to flywheel mechanical field, particularly a kind of cooling system of flywheel accumulator.
Background technology
Flywheel energy storage is a kind of technology using the flywheel stored energy of rotation at a high speed.In the energy storage stage, by motor
Flywheel is dragged, is made flywheel accelerate to certain rotating speed, is converted electrical energy into kinetic energy；The stage is discharged in energy, flywheel deceleration drives
Generator operation made by motor, converts kinetic energy into electric energy.Typical energy accumulation device for fly wheel, generally comprises flying for rotation at a high speed
Wheel, closing housing and bearing arrangement, Power convert and control system etc..Flywheel energy storage has that energy storage density is higher, discharge and recharge time
Number, energy conversion efficiency unrelated with depth of discharge is high, reliability is high, the requirement of easy care, use environment condition is low, pollution-free etc.
Advantage.But the development of large-scale flywheel energy storage system is in skills such as high speed low-loss bearing, generator/motor, radiating and vacuum
Also difficult in art.
Content of the invention
It is an object of the invention to overcoming the shortcoming of prior art, there is provided a kind of cooling system of flywheel accumulator.
The present invention is employed the following technical solutions for achieving the above object：
A kind of cooling system of flywheel accumulator, including pressure detector, closure, hollow bearing, installation bearing, spiral
Ventilation shaft, radiator fan, installing rack, send ventilation shaft, pressure fan, flywheel, motor, vacuum equipment, temperature detector, convulsion
Machine, ventilation duct, air-cooler, pressure detector are arranged on ventilation duct interface end with temperature detector, and closure is arranged on vacuum holding
Top set end, installs bearing holder (housing, cover) and is mounted in hollow bearing, and from top to bottom order is arranged on hollow bearing for motor and flywheel, and spiral leads to
Wind pipeline is arranged on installation bearing by installing rack, and radiator fan is arranged on helical ventilation pipe road two ends, and pressure fan is by sending
Ventilation shaft is connected with helical ventilation pipe road bottom, and ventilation duct arranges air exhauster and its end arranges air-cooler.
Preferably, air inlet is provided with the helical ventilation pipe road.
Preferably, the radiator fan is made up of motor, flabellum, radiator-grid and mounting bracket, is provided with flabellum on motor,
Radiator-grid is in mounting bracket.
Preferably, the pressure fan air outlet front end is provided with separation net.
Preferably, the ventilation tube wall is hollow structure.
Compared with prior art, the present invention has advantages below：Pressure detector can detect pipeline with temperature detector
Pipeline pressure temperature, radiator fan by helical ventilation pipe road by hollow bearing high temperature discharge.
Description of the drawings
Fig. 1 is the cooling system structure schematic diagram of flywheel accumulator of the present invention.
Fig. 2 is helical ventilation pipe road of the present invention structural representation.
Fig. 3 is the structural representation of radiator fan of the present invention.
In figure：1st, pressure detector, 2, closure, 3, hollow bearing, 4, bearing is installed, 5, helical ventilation pipe road, 6, dissipate
Hot-air fan, 7, installing rack, 8, send ventilation shaft, 9, pressure fan, 10, flywheel, 11, motor, 12, vacuum equipment, 13, temperature inspection
Survey device, 14, air exhauster, 15, ventilation duct, 16, air-cooler, 17, motor, 18, flabellum, 19, radiator-grid, 20, mounting bracket, 21,
Air inlet.
Specific embodiment
The present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of cooling system of flywheel accumulator, including pressure detector 1, sealing
Lid 2, hollow bearing 3, install bearing 4, helical ventilation pipe road 5, radiator fan 6, installing rack 7, send ventilation shaft 8, pressure fan 9,
Flywheel 10, motor 11, vacuum equipment 12, temperature detector 13, air exhauster 14, ventilation duct 15, air-cooler 16, pressure detector 1
The interface end of ventilation duct 15 and vacuum equipment 12 is arranged on temperature detector 13, and closure 2 is arranged on 12 top of vacuum equipment,
Bearing 4 is installed to be sleeved in the hollow bearing 3 inside vacuum equipment 12, during motor 11 and flywheel 10 are from top to bottom sequentially arranged on
On empty bearing 3, helical ventilation pipe road 5 is arranged on installation bearing 4 by installing rack 7, and radiator fan 6 is arranged on helical ventilation pipe
5 two ends of road, pressure fan 9 are connected with 5 bottom of helical ventilation pipe road by sending ventilation shaft 8, are provided with air exhauster on ventilation duct 15
14 and its end is provided with air-cooler 16.Air inlet 21 is provided with the helical ventilation pipe road 5.The radiator fan 6 is by electricity
Machine 17, flabellum 18, radiator-grid 19 and mounting bracket 20 are constituted.Flabellum 18 is provided with motor 17, and radiator-grid 19 is installed in installation
On support 20.9 air outlet front end of the pressure fan is provided with separation net.15 tube wall of the ventilation duct is hollow structure.
Operation principle of the present invention：A kind of cooling system of flywheel accumulator, pressure fan is by sending ventilation shaft by sky
Pneumatic transmission enters helical ventilation pipe road, and the heat that hollow bearing is produced is brought into helical ventilation pipe road by air by air inlet, and spiral leads to
The serpentine pipe arranged inside wind pipeline, can accelerate air flow, radiator fan to drive air movement to discharge rapidly spiral ventilation
Pipeline, pressure detector and temperature detector can detect that hot-air is taken out rapidly by pressure and temperature in pipeline, air exhauster
Walk, hot-air is lowered the temperature by air-cooler.
The above is present pre-ferred embodiments, for the ordinary skill in the art, according to the teachings of the present invention,
In the case of the principle without departing from the present invention with spirit, changes, modifications, replacement and modification that embodiment is carried out still fall
Enter within protection scope of the present invention.
Claims (5)
1. a kind of cooling system of flywheel accumulator, it is characterised in that including pressure detector（1）, closure（2）, in
Empty bearing（3）, install bearing（4）, helical ventilation pipe road（5）, radiator fan（6）, installing rack（7）, send ventilation shaft（8）, give
Blower fan（9）, flywheel（10）, motor（11）, vacuum equipment（12）, temperature detector（13）, air exhauster（14）, ventilation duct（15）、
Air-cooler（16）, pressure detector（1）With temperature detector（13）It is arranged on ventilation duct（15）With vacuum equipment（12）Interface
End, closure（2）It is arranged on vacuum equipment（12）Top, installs bearing（4）It is sleeved on vacuum equipment（12）Internal quill shaft
Hold（3）Interior, motor（11）And flywheel（10）From top to bottom order is arranged on hollow bearing（3）On, helical ventilation pipe road（5）Pass through
Installing rack（7）It is arranged on installation bearing（4）On, radiator fan（6）It is arranged on helical ventilation pipe road（5）Two ends, pressure fan（9）Logical
Cross and send ventilation shaft（8）With helical ventilation pipe road（5）Bottom is connected, ventilation duct（15）On be provided with air exhauster（14）And its end
It is provided with air-cooler（16）.
2. a kind of cooling system of flywheel accumulator according to claim 1, it is characterised in that the spiral ventilation
Pipeline（5）On be provided with air inlet（21）.
3. a kind of cooling system of flywheel accumulator according to claim 1, it is characterised in that the radiator fan
（6）By motor（17）, flabellum（18）, radiator-grid（19）And mounting bracket（20）Composition, motor（17）On be provided with flabellum（18）,
Radiator-grid（19）It is arranged on mounting bracket（20）On.
4. a kind of cooling system of flywheel accumulator according to claim 1, it is characterised in that the pressure fan
（9）Air outlet front end is provided with separation net.
5. a kind of cooling system of flywheel accumulator according to claim 1, it is characterised in that the ventilation duct
（15）Tube wall is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611126509.6A CN106505598A (en) | 2016-12-09 | 2016-12-09 | A kind of cooling system of flywheel accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611126509.6A CN106505598A (en) | 2016-12-09 | 2016-12-09 | A kind of cooling system of flywheel accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106505598A true CN106505598A (en) | 2017-03-15 |
Family
ID=58330756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611126509.6A Withdrawn CN106505598A (en) | 2016-12-09 | 2016-12-09 | A kind of cooling system of flywheel accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106505598A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612224A (en) * | 2017-11-15 | 2018-01-19 | 威海众泰电机有限公司 | A kind of circulating cooling type fire-proof motor |
| CN108900039A (en) * | 2018-09-07 | 2018-11-27 | 中国科学院工程热物理研究所 | A kind of flywheel energy storage rotor vacuum radiating system |
| CN111941847A (en) * | 2020-08-06 | 2020-11-17 | 温州大学平阳智能制造研究院 | Synthesize radiating LCD photocuring 3D and print light projection arrangement |
| CN113036934A (en) * | 2021-05-31 | 2021-06-25 | 沈阳微控新能源技术有限公司 | Flywheel energy storage system and cooling method thereof |
-
2016
- 2016-12-09 CN CN201611126509.6A patent/CN106505598A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612224A (en) * | 2017-11-15 | 2018-01-19 | 威海众泰电机有限公司 | A kind of circulating cooling type fire-proof motor |
| CN107612224B (en) * | 2017-11-15 | 2023-08-22 | 山东众泰防爆电机股份有限公司 | Circulation cooling type explosion-proof motor |
| CN108900039A (en) * | 2018-09-07 | 2018-11-27 | 中国科学院工程热物理研究所 | A kind of flywheel energy storage rotor vacuum radiating system |
| CN108900039B (en) * | 2018-09-07 | 2024-03-19 | 中国科学院工程热物理研究所 | Flywheel energy storage rotor vacuum heat dissipation system |
| CN111941847A (en) * | 2020-08-06 | 2020-11-17 | 温州大学平阳智能制造研究院 | Synthesize radiating LCD photocuring 3D and print light projection arrangement |
| CN111941847B (en) * | 2020-08-06 | 2022-03-08 | 温州大学平阳智能制造研究院 | Synthesize radiating LCD photocuring 3D and print light projection arrangement |
| CN113036934A (en) * | 2021-05-31 | 2021-06-25 | 沈阳微控新能源技术有限公司 | Flywheel energy storage system and cooling method thereof |
| CN113036934B (en) * | 2021-05-31 | 2021-08-24 | 沈阳微控新能源技术有限公司 | Flywheel energy storage system and cooling method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170315 |
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| WW01 | Invention patent application withdrawn after publication |