CN105429404A - Power generation device - Google Patents
Power generation device Download PDFInfo
- Publication number
- CN105429404A CN105429404A CN201510993243.4A CN201510993243A CN105429404A CN 105429404 A CN105429404 A CN 105429404A CN 201510993243 A CN201510993243 A CN 201510993243A CN 105429404 A CN105429404 A CN 105429404A
- Authority
- CN
- China
- Prior art keywords
- rotor
- external
- internal
- power facility
- winding coil
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The invention discloses a power generation device, which comprises an inner ring power generation mechanism and an outer ring power generation mechanism, which are coaxially arranged in a nested mode, wherein rotors of the inner ring power generation mechanism and rotors of the outer ring power generation mechanism are fixed on the same rotating shaft of the power generation device; the rotors of the inner ring power generation mechanism is the oppositely arranged disc rotors; and the rotors of the outer ring power generation mechanism is the oppositely arranged disc rotors. The outer ring power generation mechanism and the inner ring power generation mechanism of the power generation device form a double-rotor and double-stator conjugate power generation device; a double-stator coil reverse winding mode is adopted; positive and negative torques generated in operation are counteracted; a driving torque is greatly reduced; relatively high power is sent out with relatively low driving force; energy sources are saved; the power output is increased; and energy-saving and efficient power generation is achieved.
Description
Technical field
The present invention relates to generating equipment technical field, particularly relate to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) of efficient energy-saving.
Background technology
The discovery of electricity and application save manual labor and the mental labour of the mankind greatly, make the strength of mankind length go up wing, the information feeler of the mankind is constantly extended.Electricity has two aspects to the impact of human lives: the acquisition of energy transforms and transmission, the basis of electronic information technology.The discovery of electricity can be described as the revolution of human history, and the kinetic energy produced by it is all discharging every day endlessly, and what people exaggerated the demand of electricity says the oxygen of its effect not second to human world, if do not have electricity, the civilization of the mankind also can be explored in the dark.Supply crisis has been there is in modern supply of electric power due to the minimizing day by day of conventional energy resource; along with every profession and trade, the development of each field production and the raising of living standards of the people; electricity needs is increasing; the power supply pressure that power-generating enterprise faces constantly rises, and is badly in need of a kind of dynamical Blast Furnace Top Gas Recovery Turbine Unit (TRT) to meet power demands.Existing generator is generally according to electromagnetic induction principle, makes the rotor coil cutting stator magnetic field closed produce induced current, thus realize generating under the condition that power drive rotates.The rotation of electric generator rotor coil then needs extra power to supply, and such as water conservancy, wind-force, coal or fuel engines provide power.Under the prerequisite that outside energy resource supply is certain, improve the electric power quantum of output of generator, then become the primary means solving current supply of electric power deficiency.
Summary of the invention
The object of the present invention is to provide a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) with double-generator structure, thus solve the foregoing problems existed in prior art.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), comprises inner ring power facility and the outer shroud power facility of coaxial and nested setting; The rotor of described inner ring power facility and the rotor of described outer shroud power facility are all fixed on the same rotation axis of described Blast Furnace Top Gas Recovery Turbine Unit (TRT); The rotor of described inner ring power facility is the disk rotor be oppositely arranged, and the rotor of described outer shroud power facility is the disk rotor be oppositely arranged.
Preferably, described outer shroud power facility comprises shell body, external stator and external rotor, described external stator is fixedly connected with described shell body, external stator winding coil on described external stator is uniform to be fixed on inside described shell body, described external stator both sides are respectively arranged with the first external rotor and the second external rotor, described first external rotor and described second external rotor are disk rotor and are all fixed on described rotation axis, and the face that described first external rotor is relative with described second external rotor is provided with magnet, described inner ring power facility comprises inner housing, internal stator and internal rotor, the inside circumference at described external stator place is provided with described inner housing, described internal stator is fixedly connected with described inner housing, internal stator winding coil on described internal stator is uniform to be fixed on inside described inner housing, described internal stator both sides are respectively arranged with the first internal rotor and the second internal rotor, described first internal rotor and described second internal rotor are disk rotor and are all fixed on described rotation axis, the face that described first internal rotor is relative with described second internal rotor is provided with magnet, described first internal rotor and described second internal rotor are between described first external rotor and described second external rotor.
Preferably, described first external rotor is all distributed on submarginal position with the magnet on described second external rotor and corresponding with the position of described external stator winding coil and its quantity is all identical with the quantity of described external stator winding coil, described first external rotor is identical with the magnetic pole of the magnet of described second external rotor relative position, the magnetic pole being fixed on the adjacent magnet on described first external rotor is contrary, and the magnetic pole being fixed on the adjacent magnet on described second external rotor is contrary; Described first internal rotor is all distributed on submarginal position with the magnet on described second internal rotor and corresponding with the position of described internal stator winding coil and its quantity is all identical with the quantity of described internal stator winding coil, described first internal rotor is identical with the magnetic pole of the magnet of described second internal rotor relative position, the magnetic pole being fixed on the adjacent magnet on described first internal rotor is contrary, and the magnetic pole being fixed on the adjacent magnet on described second internal rotor is contrary.
Preferably, the quantity of the external stator winding coil of described outer shroud power facility is equal with the quantity of the internal stator winding coil of described inner ring power facility and its number is all even number, and on the external rotor of described outer shroud power facility, on the quantity of magnet and the internal rotor of described inner ring power facility, the quantity of magnet is equal and its number is all even number.
Preferably, described inner housing and described shell body are connected and fixed, and the shell of described shell body and described Blast Furnace Top Gas Recovery Turbine Unit (TRT) or support are connected and fixed or are connected and fixed with external support facility.
Preferably, the external stator winding coil of described outer shroud power facility is along the axial coiling of described rotation axis, and the internal stator winding coil of described inner ring power facility is along the axial coiling of described rotation axis; Described external stator winding coil coiling direction is contrary with the coiling direction of described internal stator winding coil.
Preferably, the rotation axis being positioned at described inner ring power facility center is fixedly installed center rotor.
Preferably, the valvula that described center rotor builds up primarily of even number magnetic links that is identical with described internal stator winding coil quantity, that separate along axis is formed.
Preferably, described rotation axis is also provided with at least one radiator fan.
Preferably, the end of described rotation axis is provided with the drive for being connected with external energy supply arrangement.
The invention has the beneficial effects as follows:
Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present invention, its outer shroud power facility and inner ring power facility are birotor bimorph transducer conjugation Blast Furnace Top Gas Recovery Turbine Unit (TRT), adopt bimorph transducer coil reverse-winding mode, the positive and negative torque produced in operation offsets, greatly reduce driving torque, send larger electric power with less actuating force, save the energy and improve electric power quantum of output, realize efficient energy-saving generating.
Accompanying drawing explanation
Fig. 1 is the structural representation of Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present invention;
Wherein: 1---drive; 2---rotation axis; 3---radiator fan; 4---first external rotor; 5---is fixed on the magnet on the first external rotor; 6---is with the external stator of winding coil; 7---shell body; 8---is fixed on the magnet on the second external rotor; 9---second external rotor; 10---second internal rotor; 11---is fixed on the magnet on the second internal rotor; 12---inner housing; 13---is with the internal stator of winding coil; 14---is fixed on the magnet on the first internal rotor; 15---first internal rotor; 16---center rotor.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is further elaborated.Should be appreciated that embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the invention discloses a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), comprise inner ring power facility and the outer shroud power facility of coaxial and nested setting; The rotor of described inner ring power facility and the rotor of described outer shroud power facility are all fixed on the same rotation axis of described Blast Furnace Top Gas Recovery Turbine Unit (TRT); The rotor of described inner ring power facility is the disk rotor be oppositely arranged, and the rotor of described outer shroud power facility is the disk rotor be oppositely arranged.Described rotation axis is also provided with at least one radiator fan for whole Blast Furnace Top Gas Recovery Turbine Unit (TRT) radiating and cooling, described radiator fan respectively can to establish one also can only at one end arrange according to the heat production situation of described Blast Furnace Top Gas Recovery Turbine Unit (TRT) at described rotation axis two ends.The end of described rotation axis is provided with the drive for being connected with external energy supply arrangement.Described outer shroud power facility comprises shell body, external stator and external rotor, described external stator is fixedly connected with described shell body, external stator winding coil on described external stator is uniform to be fixed on inside described shell body, described external stator both sides are respectively arranged with the first external rotor and the second external rotor, described first external rotor and described second external rotor are disk rotor and are all fixed on described rotation axis, and the face that described first external rotor is relative with described second external rotor is provided with magnet, described inner ring power facility comprises inner housing, internal stator and internal rotor, the inside circumference at described external stator place is provided with described inner housing, described internal stator is fixedly connected with described inner housing, internal stator winding coil on described internal stator is uniform to be fixed on inside described inner housing, described internal stator both sides are respectively arranged with the first internal rotor and the second internal rotor, described first internal rotor and described second internal rotor are disk rotor and are all fixed on described rotation axis, the face that described first internal rotor is relative with described second internal rotor is provided with magnet, described first internal rotor and described second internal rotor are between described first external rotor and described second external rotor.Described first external rotor is all distributed on submarginal position with the magnet on described second external rotor and corresponding with the position of described external stator winding coil and its quantity is all identical with the quantity of described external stator winding coil, described first external rotor is identical with the magnetic pole of the magnet of described second external rotor relative position, the magnetic pole being fixed on the adjacent magnet on described first external rotor is contrary, and the magnetic pole being fixed on the adjacent magnet on described second external rotor is contrary; Described first internal rotor is all distributed on submarginal position with the magnet on described second internal rotor and corresponding with the position of described internal stator winding coil and its quantity is all identical with the quantity of described internal stator winding coil, described first internal rotor is identical with the magnetic pole of the magnet of described second internal rotor relative position, the magnetic pole being fixed on the adjacent magnet on described first internal rotor is contrary, and the magnetic pole being fixed on the adjacent magnet on described second internal rotor is contrary.The quantity of the external stator winding coil of described outer shroud power facility is equal with the quantity of the internal stator winding coil of described inner ring power facility and its number is all even number, and on the external rotor of described outer shroud power facility, on the quantity of magnet and the internal rotor of described inner ring power facility, the quantity of magnet is equal and its number is all even number.Described inner housing and described shell body are connected and fixed, and the shell of described shell body and described Blast Furnace Top Gas Recovery Turbine Unit (TRT) or support are connected and fixed or are connected and fixed with external support facility.The external stator winding coil of described outer shroud power facility is along the axial coiling of described rotation axis, and the internal stator winding coil of described inner ring power facility is along the axial coiling of described rotation axis; Described external stator winding coil coiling direction is contrary with the coiling direction of described internal stator winding coil.Therefore in generating, contrary resistive torque is produced, substantially reduce driving torque, when external energy drives drive to rotate, rotation axis rotates thereupon and drives internal rotor and external rotor to rotate simultaneously and acts on internal stator winding coil and external stator winding coil respectively, be equivalent to have two cover power facilities to generate electricity at the same time simultaneously, thus achieve can send more electric energy again while energy-conservation.In the present invention, the power resources of drive do not limit, and anyly provide power resources (as the hydraulic turbine, wind energy engine, fuel engines etc.).
In a more preferred embodiment, the rotation axis being positioned at described inner ring power facility center is fixedly installed center rotor.The valvula that described center rotor builds up primarily of even number magnetic links that is identical with described internal stator winding coil quantity, that separate along axis is formed.Its effect is to provide counterweigh, increases trochiterian moment of inertia, and the magnetic field of isolation stator center, improves the power factor of generator.
By adopting technique scheme disclosed by the invention, obtain effect useful as follows:
Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present invention, its outer shroud power facility and inner ring power facility are birotor bimorph transducer conjugation Blast Furnace Top Gas Recovery Turbine Unit (TRT), adopt bimorph transducer coil reverse-winding mode, the positive and negative torque produced in operation offsets, greatly reduce driving torque, send larger electric power with less actuating force, save the energy and improve electric power quantum of output, realize efficient energy-saving generating.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should look protection scope of the present invention.
Claims (10)
1. a Blast Furnace Top Gas Recovery Turbine Unit (TRT), is characterized in that, comprises inner ring power facility and the outer shroud power facility of coaxial and nested setting; The rotor of described inner ring power facility and the rotor of described outer shroud power facility are all fixed on the same rotation axis of described Blast Furnace Top Gas Recovery Turbine Unit (TRT); The rotor of described inner ring power facility is the disk rotor be oppositely arranged, and the rotor of described outer shroud power facility is the disk rotor be oppositely arranged.
2. Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1, it is characterized in that, described outer shroud power facility comprises shell body, external stator and external rotor, described external stator is fixedly connected with described shell body, external stator winding coil on described external stator is uniform to be fixed on inside described shell body, described external stator both sides are respectively arranged with the first external rotor and the second external rotor, described first external rotor and described second external rotor are disk rotor and are all fixed on described rotation axis, and the face that described first external rotor is relative with described second external rotor is provided with magnet, described inner ring power facility comprises inner housing, internal stator and internal rotor, the inside circumference at described external stator place is provided with described inner housing, described internal stator is fixedly connected with described inner housing, internal stator winding coil on described internal stator is uniform to be fixed on inside described inner housing, described internal stator both sides are respectively arranged with the first internal rotor and the second internal rotor, described first internal rotor and described second internal rotor are disk rotor and are all fixed on described rotation axis, the face that described first internal rotor is relative with described second internal rotor is provided with magnet, described first internal rotor and described second internal rotor are between described first external rotor and described second external rotor.
3. Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 2, it is characterized in that, described first external rotor is all distributed on submarginal position with the magnet on described second external rotor and corresponding with the position of described external stator winding coil and its quantity is all identical with the quantity of described external stator winding coil, described first external rotor is identical with the magnetic pole of the magnet of described second external rotor relative position, the magnetic pole being fixed on the adjacent magnet on described first external rotor is contrary, and the magnetic pole being fixed on the adjacent magnet on described second external rotor is contrary; Described first internal rotor is all distributed on submarginal position with the magnet on described second internal rotor and corresponding with the position of described internal stator winding coil and its quantity is all identical with the quantity of described internal stator winding coil, described first internal rotor is identical with the magnetic pole of the magnet of described second internal rotor relative position, the magnetic pole being fixed on the adjacent magnet on described first internal rotor is contrary, and the magnetic pole being fixed on the adjacent magnet on described second internal rotor is contrary.
4. Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 3, it is characterized in that, the quantity of the external stator winding coil of described outer shroud power facility is equal with the quantity of the internal stator winding coil of described inner ring power facility and its number is all even number, and on the external rotor of described outer shroud power facility, on the quantity of magnet and the internal rotor of described inner ring power facility, the quantity of magnet is equal and its number is all even number.
5. Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 3, is characterized in that, described inner housing and described shell body are connected and fixed, and the shell of described shell body and described Blast Furnace Top Gas Recovery Turbine Unit (TRT) or support are connected and fixed or are connected and fixed with external support facility.
6. Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 3, is characterized in that, the external stator winding coil of described outer shroud power facility is along the axial coiling of described rotation axis, and the internal stator winding coil of described inner ring power facility is along the axial coiling of described rotation axis; Described external stator winding coil coiling direction is contrary with the coiling direction of described internal stator winding coil.
7. Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 3, is characterized in that, the rotation axis being positioned at described inner ring power facility center is fixedly installed center rotor.
8. Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 7, is characterized in that, the valvula that described center rotor builds up primarily of even number magnetic links that is identical with described internal stator winding coil quantity, that separate along axis is formed.
9. Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1, is characterized in that, described rotation axis is also provided with at least one radiator fan.
10. Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1, is characterized in that, the end of described rotation axis is provided with the drive for being connected with external energy supply arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993243.4A CN105429404B (en) | 2015-12-24 | 2015-12-24 | Power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993243.4A CN105429404B (en) | 2015-12-24 | 2015-12-24 | Power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105429404A true CN105429404A (en) | 2016-03-23 |
| CN105429404B CN105429404B (en) | 2017-02-22 |
Family
ID=55507406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510993243.4A Active CN105429404B (en) | 2015-12-24 | 2015-12-24 | Power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105429404B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696073A (en) * | 2017-08-14 | 2018-10-23 | 骆勇 | Without stator dual generator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101330234A (en) * | 2008-04-21 | 2008-12-24 | 上海大学 | Direct-drive composite type permanent magnet motor |
| JP2009033946A (en) * | 2007-06-28 | 2009-02-12 | Shin Etsu Chem Co Ltd | Axial gap-type rotary machine |
| CN101373917A (en) * | 2008-10-17 | 2009-02-25 | 沈阳工业大学 | Multi-disc type permanent magnet synchronous motor |
| CN102122869A (en) * | 2011-02-24 | 2011-07-13 | 中科盛创（青岛）电气有限公司 | Concentric double-stator structured direct-drive cage type induction generator system |
| CN205231973U (en) * | 2015-12-24 | 2016-05-11 | 韩汶冀 | Power generation device |
-
2015
- 2015-12-24 CN CN201510993243.4A patent/CN105429404B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009033946A (en) * | 2007-06-28 | 2009-02-12 | Shin Etsu Chem Co Ltd | Axial gap-type rotary machine |
| CN101330234A (en) * | 2008-04-21 | 2008-12-24 | 上海大学 | Direct-drive composite type permanent magnet motor |
| CN101373917A (en) * | 2008-10-17 | 2009-02-25 | 沈阳工业大学 | Multi-disc type permanent magnet synchronous motor |
| CN102122869A (en) * | 2011-02-24 | 2011-07-13 | 中科盛创（青岛）电气有限公司 | Concentric double-stator structured direct-drive cage type induction generator system |
| CN205231973U (en) * | 2015-12-24 | 2016-05-11 | 韩汶冀 | Power generation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696073A (en) * | 2017-08-14 | 2018-10-23 | 骆勇 | Without stator dual generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105429404B (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204283732U (en) | A kind of vertical shaft maglev wind power generator | |
| CN102220934A (en) | Wind turbine | |
| CN102322402A (en) | Double-paddle wind driven generator | |
| CN104662784A (en) | Power generator | |
| CN110212722A (en) | A kind of oblique pole double freedom permanent magnet generator of direct-drive type power generation with marine energy bimorph transducer | |
| CN110556989A (en) | Double-rotor disc type permanent magnet generator | |
| CN102364094A (en) | Bidirectional wind barrel type magnetic suspension wind power generation device | |
| CN101557150A (en) | Permanent magnet synchronous direct-drive wind power generator without iron core | |
| CN102780340A (en) | Synchronous wind turbine generator | |
| CN202326021U (en) | Two-way air duct type magnetic suspension wind power generation device | |
| CN106917723A (en) | Large-scale inductor can be with magnetic suspension structure wind power generating set | |
| CN104005913A (en) | Vertical axis wind turbine | |
| CN2767696Y (en) | Double-rotor wind-driven generator | |
| CN207117372U (en) | A kind of vertical axis slow-speed of revolution magnetic suspension multistage generator | |
| CN101656444B (en) | Automatic speed-regulation permanent magnet wind-power generator with interior ventilation perpendicular shaft | |
| CN205231973U (en) | Power generation device | |
| CN205610417U (en) | Low -speed permanent magnet generator who matches with wind speed organizes | |
| CN107528441B (en) | A kind of external rotor wind driven electric generator | |
| CN105429404A (en) | Power generation device | |
| CN105515280A (en) | Low speed permanent magnet generating set coupling wind speed | |
| CN202832971U (en) | Double-oar aerogenerator | |
| CN107332429B (en) | A kind of magnetic force coupling gearing device | |
| CN210405046U (en) | Double-rotor disc type permanent magnet generator | |
| CN203925884U (en) | A kind of vertical axis aerogenerator | |
| CN210405048U (en) | Double-rotor generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180719 Address after: 830000 Beijing South Road, Urumqi, the Xinjiang Uygur Autonomous Region 358 Patentee after: Xinjiang Zhongtian Environmental Protection Technology Co., Ltd. Address before: 830000 1096 Karamay West Road, Urumqi, the Xinjiang Uygur Autonomous Region, 3-2-1102 Patentee before: Han Menji |
|
| TR01 | Transfer of patent right |