CN204696881U - A kind of birotor generator of improvement - Google Patents
A kind of birotor generator of improvement Download PDFInfo
- Publication number
- CN204696881U CN204696881U CN201520180086.0U CN201520180086U CN204696881U CN 204696881 U CN204696881 U CN 204696881U CN 201520180086 U CN201520180086 U CN 201520180086U CN 204696881 U CN204696881 U CN 204696881U
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- CN
- China
- Prior art keywords
- rotating shaft
- rotor
- external rotor
- internal rotor
- engine block
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- 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
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of birotor generator of improvement, comprise engine block, described engine block inside is provided with external rotor, in the inner chamber of described external rotor, internal rotor is installed, the first rotating shaft is interspersed with in the middle part of described internal rotor, described first rotating shaft left end is provided with slip ring, geared system is provided with in the annular chamber formed inside described external rotor and outside internal rotor, engine is provided with on the left of described engine block, the second rotating shaft is interspersed with in the middle part of described engine inner chamber, described first rotating shaft left end is connected by the bolt be provided with in described second rotating shaft middle through-hole with the second rotating shaft right-hand member, converter plant is provided with below described slip ring, described converter plant is electrically connected on electrical network.The birotor generator of this improvement instead of original stator rotator type generator by an external rotor and an internal rotor, and internal rotor and external rotor are rotated backward by geared system, and generating efficiency is higher, easy to use, also saves valuable resource.
Description
Technical field
The utility model relates to generating equipment technical field, is specially a kind of birotor generator of improvement.
Background technology
The mankind enter 21 century, a new energy revolution is carried out silently, according to the needs of the sustainable development of socio-economy, people urgently call and set up with clean, regenerative resource is that main energy resource structure replaces with seriously polluted gradually, the fossil energy of resource-constrained is main energy resource structure, generation of electricity by new energy mainly refers to and utilizes solar energy, wind energy, biomass energy, underground heat, tidal energy equal energy source carries out generating exploitation, generating set is made up of engine and generator usually, for reducing the volume of generating set, reduce raw materials consumption, usually engine and generator designs are integrated, one end of the rotation axis of engine is directly installed on by the rotor of generator or stator, what have is even directly integrated the rotor of generator and the flywheel design of engine, so both decreased raw-material use amount, additionally reduce the space shared by whole unit.In prior art, there is a lot of defect in generator, and generator generally includes a stator and a rotor, and generating efficiency is low, can not utilize the energy efficiently, not only affects use and also creates waste.
Utility model content
The purpose of this utility model is the birotor generator providing a kind of improvement, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of birotor generator of improvement, comprise engine block, described engine block inside is provided with external rotor, in the inner chamber of described external rotor, internal rotor is installed, the first rotating shaft is interspersed with in the middle part of described internal rotor, described first rotating shaft left end is provided with slip ring, geared system is provided with in the annular chamber formed inside described external rotor and outside internal rotor, engine is provided with on the left of described engine block, the second rotating shaft is interspersed with in the middle part of described engine inner chamber, described first rotating shaft left end is connected by the bolt be provided with in described second rotating shaft middle through-hole with the second rotating shaft right-hand member, converter plant is provided with below described slip ring, described slip ring is electrically connected on described converter plant, described converter plant is electrically connected on electrical network.
Preferably, described geared system respectively with described external rotor inwall and described first rotating shaft outside meshing.
Preferably, described external rotor and described internal rotor form two rotating mechanisms, and original stator rotor structure is converted into the nested structure that two counter-rotational rotors are formed.
Preferably, heat abstractor is provided with between described engine block and described engine.
Compared with prior art, the beneficial effects of the utility model are: the birotor generator of this improvement instead of original stator rotator type generator by an external rotor and an internal rotor, internal rotor and external rotor are rotated backward by geared system, generating efficiency is higher, easy to use, also save valuable resource.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is a place enlarged drawing in the utility model Fig. 1.
In figure: 1 engine block, 2 external rotors, 3 internal rotors, 4 first rotating shafts, 5 geared systems, 6 engines, 7 bolts, 8 slip rings, 9 converter plants, 10 electrical networks, 11 heat abstractors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical scheme: a kind of birotor generator of improvement, comprise engine block 1, described engine block 1 inside is provided with external rotor 2, in the inner chamber of described external rotor 2, internal rotor 3 is installed, the first rotating shaft 4 is interspersed with in the middle part of described internal rotor 3, described first rotating shaft 4 left end is provided with slip ring 8, geared system 5 is provided with in the annular chamber formed inside described external rotor 2 and outside internal rotor 3, described geared system 5 respectively with described external rotor 2 inwall and described first rotating shaft 4 outside meshing, external rotor 2 and internal rotor 3 is made to form a reversing device, described external rotor 2 and described internal rotor 3 form two rotating mechanisms, original stator rotor structure is converted into the nested structure that two counter-rotational rotors are formed, improve generating efficiency, save cost, engine 6 is provided with on the left of described engine block 1, heat abstractor is provided with between described engine block 1 and described engine 6, the heat produced when engine 6 and engine block 1 work can be distributed in time, decrease machine loss, extend useful life, the second rotating shaft 61 is interspersed with in the middle part of described engine 6 inner chamber, described first rotating shaft 4 left end is connected by the bolt 7 be provided with in described second rotating shaft 61 middle through-hole with the second rotating shaft 61 right-hand member, engine 6 is made to be connected more stable with engine block 1, avoid coming off, impact uses, also likely cause potential safety hazard, converter plant 9 is provided with below described slip ring 8, electric current is sent to electrical network after changing frequency by converter plant 9, for user, improve the stability of electric current, described slip ring 8 is electrically connected on described converter plant 9, described converter plant 9 is electrically connected on electrical network 10.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. the birotor generator improved, comprise engine block, it is characterized in that: described engine block inside is provided with external rotor, in the inner chamber of described external rotor, internal rotor is installed, the first rotating shaft is interspersed with in the middle part of described internal rotor, described first rotating shaft left end is provided with slip ring, geared system is provided with in the annular chamber formed inside described external rotor and outside internal rotor, engine is provided with on the left of described engine block, the second rotating shaft is interspersed with in the middle part of described engine inner chamber, described first rotating shaft left end is connected by the bolt be provided with in described second rotating shaft middle through-hole with the second rotating shaft right-hand member, converter plant is provided with below described slip ring, described slip ring is electrically connected on described converter plant, described converter plant is electrically connected on electrical network.
2. the birotor generator of a kind of improvement according to claim 1, is characterized in that: described geared system respectively with described external rotor inwall and described first rotating shaft outside meshing.
3. the birotor generator of a kind of improvement according to claim 1, it is characterized in that: described external rotor and described internal rotor form two rotating mechanisms, original stator rotor structure is converted into the nested structure that two counter-rotational rotors are formed.
4. the birotor generator of a kind of improvement according to claim 1, is characterized in that: be provided with heat abstractor between described engine block and described engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180086.0U CN204696881U (en) | 2015-03-26 | 2015-03-26 | A kind of birotor generator of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180086.0U CN204696881U (en) | 2015-03-26 | 2015-03-26 | A kind of birotor generator of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696881U true CN204696881U (en) | 2015-10-07 |
Family
ID=54237130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180086.0U Expired - Fee Related CN204696881U (en) | 2015-03-26 | 2015-03-26 | A kind of birotor generator of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696881U (en) |
-
2015
- 2015-03-26 CN CN201520180086.0U patent/CN204696881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151007 Termination date: 20160326 |