CN2557714Y - Multi-purpose pipe line type electromechanical device - Google Patents
Multi-purpose pipe line type electromechanical device Download PDFInfo
- Publication number
- CN2557714Y CN2557714Y CN02208225U CN02208225U CN2557714Y CN 2557714 Y CN2557714 Y CN 2557714Y CN 02208225 U CN02208225 U CN 02208225U CN 02208225 U CN02208225 U CN 02208225U CN 2557714 Y CN2557714 Y CN 2557714Y
- Authority
- CN
- China
- Prior art keywords
- stator
- rotor
- ball bearing
- utility
- model
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a multi-purpose pipeline type electromechanical device which comprises a stator, a rotor, an annular ball bearing, a pressure ball bearing and two end caps, wherein the stator comprises a stator winding and a stator iron core which are installed in a state housing, the rotor is composed of a cylindrical impeller and magnetic poles of a permanent magnet, the stator is concentrically fixed together with the rotor through the annular ball bearing, the pressure ball bearing and the two end caps, the rotor is in the middle, and the stator is on the periphery. The utility model has the advantages of low manufacture cost, easy installation, compact structure, easy and reliable sealing performance, less energy loss, high efficiency and wide purpose, and particularly the utility model is best made into medium and small-size and miniature generating sets, electric pumps and electric blowers.
Description
Affiliated technical field
The utility model belongs to a kind of electromechanical assembly that is used to manufacture devices such as generator set, motor-drive pump, electric fan.
Background technique
Sell in the market as electromechanical assemblies such as hydroelectric power unit, steam electric power unit, liquid motor-drive pump, electric fans, electric part (as the generator of generator set, the motor of electric fan etc.) and power section (as the blower fan part of the water turbine of generator set or steamer, electric fan) are splits, and the two is linked together by transmission devices such as shaft coupling, belts.These install ubiquitous deficiency be loosely organized, manufacture cost is high, overall efficiency is low, installation is complicated.
Summary of the invention
The utility model solve exactly at present such install ubiquitous loosely organized, manufacture cost is high, overall efficiency is low, deficiencies such as complexity are installed, provide a kind of electric part to be close to be in the same place, the multipurpose pipe type electromechanical assembly of compact structure with power section.
For addressing the above problem, the technological scheme that the utility model adopted is: a kind of multipurpose pipe type electromechanical assembly, and it is included in stator that belongs to electric part on the function and the rotor that belongs to power section on function, and stator and rotor are installed with one heart, the centre is a rotor, and the periphery is a stator; Stator comprises staor winding and the stator core that is installed in the stator casing, rotor is made up of cylinder barrel shaped impeller and permanent magnet magnetic pole, the permanent magnet magnetic pole is fixed on cylinder barrel shaped impeller outside with one heart at same axial direction part, radial ball bearing and pressure ball bearing are housed at cylinder barrel shaped impeller outer wall by two ends respectively, rotor is fixed together by radial ball bearing, pressure ball bearing and two end caps and stator.
The utility model employing is mounted for electric part and power section the electromechanical assembly of one with one heart, have compact structure, low cost of manufacture, installation and realize that simply, easily sealing, fluid flow unobstructed, energy loss is few, and is of many uses, and helps the advantage of the raising of whole efficiency.This electromechanical assembly can be extensive use of in motor-drive pump, electric fan, power field.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is a structural representation of the present utility model.
1. radial ball bearings among Fig. 1,2. staor winding and stator core, 3. stator casing, 4. pressure ball bearing, 5. end cap, 6. cylinder barrel shaped impeller, 7. permanent magnet magnetic pole.
Embodiment
In Fig. 1, stator casing 3, staor winding and stator core 2 form stator by present general mechanical coupling mode; Permanent magnet magnetic pole 7 is fixed on cylinder barrel shaped impeller 6 outsides by fastening screw trip bolt and forms rotor.Rotor is fixed together with stator by radial ball bearing 1, pressure ball bearing 4 and two end caps 5.This device can be connected in the fluid line and use by the flange plate on the two end cap (or methods such as screw thread, welding).The rotor of this electromechanical assembly rotates in stator by the fluid machinery power that the electromagnetic force or the impeller of stator transmission are accepted.
In Fig. 1, when this electromechanical assembly moves as generator set (as Turbo-generator Set, solar thermal power generation unit or hydroelectric power unit) operating mode, fluid with certain flow rate flows through by the fluid passage in the cylinder barrel shaped impeller 6, order about the rotor rotation, epitrochanterian like this permanent magnet magnetic pole 7 rotates thereupon and produces rotating magnetic field, thereby the staor winding in staor winding and stator core 2 is realized generating because of cutting magnetic line produces electric current.
In Fig. 1, when this electromechanical assembly during as the operation of motor-drive pump or electric fan operating mode, by to forming rotating magnetic field behind the stator winding electrifying in staor winding and the stator core 2, permanent magnet magnetic pole 7 moment that in rotating magnetic field, rotates like this, driving cylinder barrel shaped impeller 6 rotates, and then the fluid that orders about in the impeller is mobile, reaches the effect of conveyance fluid.
Claims (1)
1, a kind of multipurpose pipe type electromechanical assembly, it is included in stator that belongs to electric part on the function and the rotor that belongs to power section on function, stator comprises staor winding and the stator core that is installed in the stator casing, it is characterized in that stator and rotor install with one heart, the centre is a rotor, and the periphery is a stator; Rotor is made up of cylinder barrel shaped impeller and permanent magnet magnetic pole, the permanent magnet magnetic pole is fixed on cylinder barrel shaped impeller outside with one heart at same axial direction part, radial ball bearing and pressure ball bearing are housed at cylinder barrel shaped impeller outer wall by two ends respectively, rotor is fixed together by radial ball bearing, pressure ball bearing and two end caps and stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02208225U CN2557714Y (en) | 2002-03-15 | 2002-03-15 | Multi-purpose pipe line type electromechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02208225U CN2557714Y (en) | 2002-03-15 | 2002-03-15 | Multi-purpose pipe line type electromechanical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557714Y true CN2557714Y (en) | 2003-06-25 |
Family
ID=33688978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02208225U Expired - Fee Related CN2557714Y (en) | 2002-03-15 | 2002-03-15 | Multi-purpose pipe line type electromechanical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557714Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673295A (en) * | 2016-02-22 | 2016-06-15 | 江苏大学 | Rotary casing type integrated electricity generating device for energy recovery |
| CN114439674A (en) * | 2021-12-07 | 2022-05-06 | 江苏振丰环保集团有限公司 | Ocean tidal power generation device capable of effectively improving power generation efficiency |
-
2002
- 2002-03-15 CN CN02208225U patent/CN2557714Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673295A (en) * | 2016-02-22 | 2016-06-15 | 江苏大学 | Rotary casing type integrated electricity generating device for energy recovery |
| CN114439674A (en) * | 2021-12-07 | 2022-05-06 | 江苏振丰环保集团有限公司 | Ocean tidal power generation device capable of effectively improving power generation efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205231941U (en) | There is not shaft type hydraulic generator | |
| CN110500287A (en) | A kind of shaftless pump based on brushless motor | |
| CN208252368U (en) | Fuel cell air suspension centrifugal compressor | |
| CN203548260U (en) | Direct drive type permanent magnetic isolation pump | |
| CN103762780B (en) | A kind of AC servo direct-driving type three screw rod electricity liquid pump | |
| CN2557714Y (en) | Multi-purpose pipe line type electromechanical device | |
| CN2891463Y (en) | Duplex winding generator with magnetic driven stator | |
| CN107332429B (en) | A kind of magnetic force coupling gearing device | |
| CN103541931A (en) | Directly driven permanent magnet isolation pump | |
| CN211623604U (en) | Pipeline power generation micro water turbine with concave blades | |
| CN208474137U (en) | Impeller built-in bearing formula one high-speed permanent magnetic centrifugal pump of single stage type | |
| CN2477869Y (en) | Non-axle water pump | |
| CN202091211U (en) | High-temperature-resistant rare-earth permanent-magnet brushless direct current self-priming pump | |
| CN203383973U (en) | Magnetic suspension hydraulic generator | |
| CN206860471U (en) | A kind of micro centrifugal pump | |
| CN203056766U (en) | Bladeless fan motor | |
| CN202094757U (en) | Connection structure for rare earth permanent magnetic coreless generator and diesel engine | |
| CN202513688U (en) | Wind driven generator with vertical-axis micro-power magnetic loop and energy gathering ring | |
| CN202004590U (en) | Rare earth permanent magnet core-free generating set | |
| CN102748191A (en) | Integrated through-flow water turbine generator set | |
| CN216111092U (en) | Water flow power generation device and intelligent household energy recovery system | |
| CN213966052U (en) | Integral type permanent magnetism dive mixer | |
| CN102996323A (en) | Integral double-rotator direct-drive power generator adopting tidal stream energy | |
| CN218006060U (en) | Brushless motor with quick heat dissipation function | |
| CN102828967A (en) | High temperature resistance rare earth permanent magnet brushless DC (Direct Current) self-priming pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |