CN212785002U - Rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator - Google Patents
Rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator Download PDFInfo
- Publication number
- CN212785002U CN212785002U CN202021937246.9U CN202021937246U CN212785002U CN 212785002 U CN212785002 U CN 212785002U CN 202021937246 U CN202021937246 U CN 202021937246U CN 212785002 U CN212785002 U CN 212785002U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- generator
- fan mounting
- mounting panel
- dissipation water
- 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
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 18
- 229910052761 rare earth metal Inorganic materials 0.000 title claims description 14
- 150000002910 rare earth metals Chemical class 0.000 title claims description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000005389 magnetism Effects 0.000 claims abstract description 4
- 230000033228 biological regulation Effects 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 description 24
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a tombarthite permanent magnetism electromagnetism electron is from voltage regulation synchronous generator, including the generator main casing body, the one end movable mounting of the generator main casing body has the output shaft, the other end movable mounting of the generator main casing body has the rotor connecting axle, the inside of the generator main casing body evenly is provided with a plurality of heat dissipation wind channel, the both ends in heat dissipation wind channel all are provided with the heat dissipation spread groove, the even movable mounting in the outside of the generator main casing body has two heat dissipation water route protection casings, the inside movable mounting in heat dissipation water route protection casing has the heat dissipation water route, the inlet pipe is installed to the one end in heat dissipation water route, the outlet pipe is installed to. The utility model discloses an install into water end pipe, play water end pipe, heat dissipation water route and conducting strip and can be under generator normal operation, carry out quick the giving off to the heat that produces when generator operation, guarantee that the inside magnetic field of generator is normal and generator efficiency and power when the operation.
Description
Technical Field
The utility model relates to a generator technical field specifically is a tombarthite permanent magnetism electromagnetism electron self-modulation voltage synchronous generator.
Background
With the rapid development of social economy, the generator is a mechanical device which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to the generator, and then converts the mechanical energy into electric energy, the generator has wide application in industrial and agricultural production, national defense, science and technology and daily life, the generator has many forms, but the working principle of the generator is based on the electromagnetic induction law and the electromagnetic force law, so the general principle of the structure is as follows: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion.
However, the existing rare earth permanent magnet generator can generate a large amount of heat during operation, which can cause interference to the internal magnetic field of the valve motor to a certain extent and affect the efficiency and power of the generator; therefore, the existing requirements are not met, and a rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tombarthite permanent magnetism electromagnetism electron is from voltage regulation synchronous generator to current tombarthite permanent magnet generator who proposes in solving above-mentioned background can produce a large amount of heats when the operation, can cause the interference of certain degree to the internal magnetic field of valve motor, influences the efficiency and the power scheduling problem of generator.
In order to achieve the above object, the utility model provides a following technical scheme: a rare earth permanent magnet electromagnetic self-voltage-regulation synchronous generator comprises a generator main shell, wherein one end of the generator main shell is movably provided with an output shaft, the other end of the generator main shell is movably provided with a rotor connecting shaft, a plurality of heat dissipation air channels are uniformly arranged in the generator main shell, heat dissipation connecting grooves are respectively arranged at two ends of the heat dissipation air channels, two heat dissipation waterway protection shells are uniformly and movably arranged at the outer side of the generator main shell, a heat dissipation waterway is movably arranged in the heat dissipation waterway protection shells, a water inlet end pipe is arranged at one end of the heat dissipation waterway, a water outlet end pipe is arranged at the other end of the heat dissipation waterway, heat conducting fins are movably arranged between the heat dissipation waterway and the generator main shell, one end of the heat dissipation waterway protection shells is provided with an air suction fan mounting plate, and, the inside of exhaust fan mounting panel and suction fan mounting panel all is provided with the connection air flue, the even movable mounting in surface of exhaust fan mounting panel has a plurality of exhaust fan, the even movable mounting in surface of suction fan mounting panel has a plurality of suction fan.
Preferably, the one end in heat dissipation water route is laminated completely with the one end of inlet end pipe, the other end in heat dissipation water route is laminated completely with the one end of play water pipe, inlet end pipe, heat dissipation water route and play water pipe are all through integration injection moulding.
Preferably, one side of exhaust fan mounting panel and suction fan mounting panel all laminates completely with the outside of the main casing body of generator, exhaust fan mounting panel, suction fan mounting panel and the main casing body of generator all pass through welded fastening.
Preferably, the outer surfaces of the end parts of the output shaft and the rotor connecting shaft are both provided with connecting blocks, and the connecting blocks are fixed on the outer surfaces of the output shaft and the rotor connecting shaft through welding.
Preferably, the surface of exhaust fan mounting panel and suction fan mounting panel all is provided with circular draw-in groove, circular draw-in groove's size is unanimous with the overall dimension of suction fan and exhaust fan.
Preferably, the inner side of the heat conducting strip is completely attached to the outer surface of the main shell of the generator, and the heat conducting strip is made of a heat conducting silica gel sheet.
Preferably, the inside of heat dissipation water route protection casing is laminated completely with the outside of the generator main casing body, heat dissipation water route protection casing and generator main casing body sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a switch-on water inlet end pipe connects the water pump, make the water pump draw cooling water from the inside of the cooling water tank and get into inside the heat dissipation water route, make the cooling water flow in the inside of heat dissipation water route, then the cooling water is gone back to the cooling water tank along the water outlet end pipe, the heat that produces when the internal component of generator main casing moves can be transmitted to the conducting strip along the wall body of generator main casing in the process that the cooling water flows, then the cooling water that flows in the heat dissipation water route of cladding outside the conducting strip absorbs and takes away, can absorb the heat that produces when the generator work and give off fast and effectively, avoid the generator internal magnetic field to receive the influence, efficiency and power when guaranteeing the normal operation of generator and operation;
2. the utility model discloses an when the inside cooling water in heat dissipation water route flows, can put through the power of suction fan and exhaust fan and start, after the suction fan starts, with inside air suction to the inside connection air flue of suction fan mounting panel then transmit to inside the heat dissipation spread groove that the suction fan mounting panel is connected, then make the air tell the flow inside the heat dissipation wind channel that the heat dissipation spread groove is connected, take away the heat that the generator produced and transmit to the inside connection air flue of another heat dissipation spread groove entering exhaust fan mounting panel along the heat dissipation wind channel, then by the exhaust fan extraction external air of discharging into, can assist the inside cooling water in heat dissipation water route to cool down the generator, further normal operating of assurance generator, the efficiency and the power of improvement generator.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a sectional view of the heat dissipation waterway protection housing of the present invention;
FIG. 3 is a partial structural sectional view of the main housing of the generator of the present invention;
fig. 4 is a top view of the heat dissipation water flow of the present invention.
In the figure: 1. a generator main housing; 2. an output shaft; 3. a rotor connecting shaft; 4. a suction fan mounting plate; 5. an air suction fan; 6. the heat dissipation waterway protects the shell; 7. a water inlet end pipe; 8. a water outlet end pipe; 9. a heat dissipation waterway; 10. a heat conductive sheet; 11. a heat dissipation air duct; 12. connecting an air passage; 13. a heat dissipation connecting groove; 14. an exhaust fan mounting plate; 15. an exhaust fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The suction fan 5 (model number HY 45T-05A) and the exhaust fan 15 (model number 12025 DC12VB20.25A) can be purchased from the market or customized by a person.
Referring to fig. 1 to 4, the present invention provides an embodiment: a rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator comprises a generator main shell 1, one end of the generator main shell 1 is movably provided with an output shaft 2, the other end of the generator main shell 1 is movably provided with a rotor connecting shaft 3, the interior of the generator main shell 1 is uniformly provided with a plurality of heat dissipation air ducts 11, both ends of each heat dissipation air duct 11 are respectively provided with a heat dissipation connecting groove 13, the outer side of the generator main shell 1 is uniformly and movably provided with two heat dissipation waterway protection shells 6, the interior of each heat dissipation waterway protection shell 6 is movably provided with a heat dissipation waterway 9, cooling water flows inside the heat dissipation waterway protection shells and can dissipate heat generated when the generator operates, one end of each heat dissipation waterway 9 is provided with a water inlet end pipe 7, the other end of each heat dissipation waterway 9 is provided with a water outlet end pipe 8, a heat conducting fin 10 is movably arranged between each heat, the cooling is accelerated, the one end of the cooling water path protection casing 6 is provided with the suction fan mounting plate 4, the other end of the cooling water path protection casing 6 is provided with the exhaust fan mounting plate 14, the exhaust fan mounting plate 14 and the inside of the suction fan mounting plate 4 are both provided with the connection air flue 12, the surface uniform movable mounting of the exhaust fan mounting plate 14 is provided with a plurality of exhaust fans 15, and the surface uniform movable mounting of the suction fan mounting plate 4 is provided with a plurality of suction fans 5.
Further, the one end in heat dissipation water route 9 and the one end of inlet end pipe 7 laminate completely, and the other end in heat dissipation water route 9 and the one end of outlet end pipe 8 laminate completely, and inlet end pipe 7, heat dissipation water route 9 and outlet end pipe 8 are all through integration injection moulding.
By adopting the technical scheme, the integrated injection molding part has good integrity and good sealing performance, and leakage cannot occur when water flows.
Further, one side of the exhaust fan mounting plate 14 and one side of the suction fan mounting plate 4 are completely attached to the outer side of the generator main shell 1, and the exhaust fan mounting plate 14, the suction fan mounting plate 4 and the generator main shell 1 are fixed through welding.
Through adopting above-mentioned technical scheme, welded fastening has strengthened exhaust fan mounting panel 14, suction fan mounting panel 4 and the connection performance and the stability of the main casing body 1 of generator, has fine mechanical strength and sealing performance, guarantees when using that gaseous can take away the heat of generator when 11 inside flows in heat dissipation wind channel.
Further, the outer surfaces of the end portions of the output shaft 2 and the rotor connecting shaft 3 are provided with connecting blocks, and the connecting blocks are fixed on the outer surfaces of the output shaft 2 and the rotor connecting shaft 3 through welding.
Through adopting above-mentioned technical scheme, the connecting block is convenient to be connected output shaft 2 and rotor connecting axle 3 with external component, is convenient for fix a position and can drive output shaft 2 and rotor connecting axle 3 synchronous revolution when guaranteeing that external component is rotatory.
Further, the surfaces of the exhaust fan mounting plate 14 and the suction fan mounting plate 4 are provided with circular clamping grooves, and the sizes of the circular clamping grooves are consistent with the external sizes of the suction fan 5 and the exhaust fan 15.
Through adopting above-mentioned technical scheme, circular draw-in groove is convenient fixes a position exhaust fan 5 and exhaust fan 15 when exhaust fan 15 and suction fan 5 are installed, and conveniently takes off exhaust fan 15 and suction fan 5 and change.
Further, the inside of conducting strip 10 is laminated completely with the surface of generator main casing 1, and the material of conducting strip 10 is heat conduction silica gel piece.
Through adopting above-mentioned technical scheme, heat conduction silica gel piece has good flexibility, elasticity characteristic, can be used for covering the surface of unevenness, and the heat from the main casing body 1 diffusion of generator realizes the heat dissipation to the main casing body 1 inside of generator on heat dissipation water route 9, improves the efficiency and the life of the main casing body 1 of generator.
Further, the inside of heat dissipation water route protection casing 6 and the outside of the generator main casing 1 laminate completely, and heat dissipation water route protection casing 6 and generator main casing 1 sliding connection.
Through adopting above-mentioned technical scheme, sliding connection makes installing in the generator main casing body 1 outside that heat dissipation water route protection casing 6 can relax, and is convenient for take off overhaul, maintain conducting strip 10, heat dissipation water route 9.
When the rare earth permanent magnet electromagnetic self-regulating synchronous generator is used, when the rare earth permanent magnet electromagnetic self-regulating synchronous generator operates, the water inlet end pipe 7 is connected with the water pump, cooling water is pumped into the cooling water channel 9 from the inside of the cooling water tank by the water pump, the cooling water flows in the cooling water channel 9, then the cooling water returns to the cooling water tank along the water outlet end pipe 8, heat generated when elements inside the generator main shell 1 operate in the flowing process of the cooling water can be transmitted to the heat conducting fins 10 along the wall body of the generator main shell 1, and then the cooling water flowing inside the cooling water channel 9 coated outside the heat conducting fins 10 is absorbed and taken away, so that heat generated when the generator operates can be rapidly and effectively absorbed and dissipated, the influence on the internal magnetic field of the generator is avoided, and the efficiency and the power of the generator during normal operation and operation are ensured;
when the cooling water in the heat dissipation water path 9 flows, the power supply of the suction fan 5 and the exhaust fan 15 can be connected and started, after the suction fan 5 is started, the external air is sucked into the connecting air channel 12 in the suction fan mounting plate 4 and then is transmitted into the heat dissipation connecting groove 13 connected with the suction fan mounting plate 4, then the air is told to flow inside the heat dissipation air channel 11 connected with the heat dissipation connecting groove 13, the heat generated by the generator is taken away and transmitted to the connecting air channel 12 in the exhaust fan mounting plate 14 along the heat dissipation air channel 11, then the external air is extracted and discharged by the exhaust fan 15, the cooling water in the heat dissipation water path 9 can be assisted to cool the generator, the normal operation of the generator is further ensured, and the efficiency and the power of the generator are improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a tombarthite permanent magnetism electromagnetism electron is from voltage regulation synchronous generator, includes generator main casing body (1), its characterized in that: the power generator is characterized in that an output shaft (2) is movably mounted at one end of a main generator shell (1), a rotor connecting shaft (3) is movably mounted at the other end of the main generator shell (1), a plurality of heat dissipation air channels (11) are uniformly arranged in the main generator shell (1), heat dissipation connecting grooves (13) are formed in both ends of each heat dissipation air channel (11), two heat dissipation water path protection shells (6) are uniformly movably mounted at the outer side of the main generator shell (1), a heat dissipation water path (9) is movably mounted in the heat dissipation water path protection shells (6), a water inlet end pipe (7) is mounted at one end of each heat dissipation water path (9), a water outlet end pipe (8) is mounted at the other end of each heat dissipation water path (9), heat conducting fins (10) are movably arranged between each heat dissipation water path (9) and the main generator shell (1), and a suction fan mounting plate (4, the other end of heat dissipation water route protection casing (6) is provided with exhaust fan mounting panel (14), exhaust fan mounting panel (14) all are provided with the inside of suction fan mounting panel (4) and are connected air flue (12), the even movable mounting in surface of exhaust fan mounting panel (14) has a plurality of exhaust fan (15), the even movable mounting in surface of suction fan mounting panel (4) has a plurality of suction fan (5).
2. The rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator according to claim 1, characterized in that: the one end in heat dissipation water route (9) and the one end of inlet end pipe (7) laminate completely, the other end in heat dissipation water route (9) and the one end of outlet end pipe (8) laminate completely, inlet end pipe (7), heat dissipation water route (9) and outlet end pipe (8) are all through integration injection moulding.
3. The rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator according to claim 1, characterized in that: exhaust fan mounting panel (14) and one side of aspiration fan mounting panel (4) all laminate completely with the outside of the main casing body of generator (1), exhaust fan mounting panel (14), aspiration fan mounting panel (4) all pass through welded fastening with the main casing body of generator (1).
4. The rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator according to claim 1, characterized in that: the outer surfaces of the end parts of the output shaft (2) and the rotor connecting shaft (3) are respectively provided with a connecting block, and the connecting blocks are fixed on the outer surfaces of the output shaft (2) and the rotor connecting shaft (3) through welding.
5. The rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator according to claim 1, characterized in that: the surface of exhaust fan mounting panel (14) and suction fan mounting panel (4) all is provided with circular draw-in groove, circular draw-in groove's size is unanimous with the overall dimension of suction fan (5) and exhaust fan (15).
6. The rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator according to claim 1, characterized in that: the inboard of conducting strip (10) is laminated completely with the surface of the main casing body (1) of generator, the material of conducting strip (10) is heat conduction silica gel piece.
7. The rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator according to claim 1, characterized in that: the inboard of heat dissipation water route protection casing (6) and the outside of the main casing body of generator (1) laminate completely, heat dissipation water route protection casing (6) and the main casing body of generator (1) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021937246.9U CN212785002U (en) | 2020-09-08 | 2020-09-08 | Rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021937246.9U CN212785002U (en) | 2020-09-08 | 2020-09-08 | Rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212785002U true CN212785002U (en) | 2021-03-23 |
Family
ID=75064949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021937246.9U Expired - Fee Related CN212785002U (en) | 2020-09-08 | 2020-09-08 | Rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212785002U (en) |
-
2020
- 2020-09-08 CN CN202021937246.9U patent/CN212785002U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215580765U (en) | High-efficient heat dissipation motor | |
| WO2009006778A1 (en) | A cooling system for permanent magnetic generator | |
| CN112943436B (en) | Air duct type cooling frequency conversion unit and layout method thereof | |
| CN201549981U (en) | Cooling system of variable-frequency generator | |
| WO2020134065A1 (en) | Air-cooled diesel engine structure-based water-cooled generator set | |
| CN208820614U (en) | A kind of generator of multiple fans | |
| CN212785002U (en) | Rare earth permanent magnet electromagnetic electronic self-voltage-regulating synchronous generator | |
| CN106230176A (en) | The electric motor of automobile of band air blast cooling in die cavity | |
| CN108683300A (en) | A kind of high protection self-circulation air cooled electric generator | |
| CN202048052U (en) | Servo motor structure for hydraulic system device | |
| CN208539722U (en) | A kind of high protection self-circulation air cooled electric generator | |
| CN217873372U (en) | Novel generating set heat dissipation device | |
| CN1972085A (en) | Megawatt-level water-cooled dual-feed wind asynchronous generator | |
| CN213585383U (en) | A heat dissipation casing for high efficiency ECM permanent-magnet machine | |
| CN210093023U (en) | External structure of permanent magnet generator | |
| CN215420031U (en) | High heat dissipation type PMSM stator | |
| CN212876453U (en) | Cooling air guide duct of generator | |
| CN201650433U (en) | Cooling system of two-stroke gasoline generating set | |
| KR20140095799A (en) | Cooling apparatus for fuel battery vehicle | |
| CN208923985U (en) | Novel air-cooled onboard gasoline variable-frequency power generation unit | |
| CN201985723U (en) | High-voltage variable frequency speed control three-phase asynchronous motor equipment | |
| CN201323492Y (en) | ISG motor | |
| CN209072243U (en) | A kind of fixed device of automobile current generator | |
| CN201038927Y (en) | A digital permanent magnetic generator unit | |
| CN205779817U (en) | A kind of electric locomotive filter transformer diagonal flow fan |
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: 20210323 |