CN203297043U - Transmission device for turbine exhaust blower - Google Patents
Transmission device for turbine exhaust blower Download PDFInfo
- Publication number
- CN203297043U CN203297043U CN2013203434060U CN201320343406U CN203297043U CN 203297043 U CN203297043 U CN 203297043U CN 2013203434060 U CN2013203434060 U CN 2013203434060U CN 201320343406 U CN201320343406 U CN 201320343406U CN 203297043 U CN203297043 U CN 203297043U
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- CN
- China
- Prior art keywords
- transmission
- magnetic
- magnetic ring
- transmission shaft
- transmission device
- 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
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Classifications
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- Y02E10/722—
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- Wind Motors (AREA)
Abstract
The utility model provides a transmission device for a turbine exhaust blower. The transmission device is connected with the turbine exhaust blower and a generator unit and mainly comprises a magnetic power transmission assembly. The magnetic power transmission assembly comprises a first transmission shaft, a second transmission shaft and a magnetic power transmission set. The first transmission shaft is connected at the axis of the turbine exhaust blower. The second transmission shaft is vertically arranged on one side of the first transmission shaft and can be directly connected with the generator unit. The magnetic power transmission set comprises a first magnetic ring and a second magnetic ring. The first transmission shaft is sleeved with the first magnetic ring, and the second transmission shaft is sleeved with the second magnetic ring which is arranged on the side of the first magnetic ring in a non-contact mode. The transmission device can improve input torque of wind kinetic energy through the transmission device and reduce energy consumption caused by friction of components so as to improve generating efficiency.
Description
Technical field
The utility model relates to a kind of transmission device, especially a kind of transmission device for the turbine induced draft fan.
Background technique
The turbine induced draft fan is in conjunction with the design of generator set at present, because adopting mechanical transmissions to connect therebetween, the torsion of inputting due to the rotation of wind-powdered turbine induced draft fan is not enough, in addition mechanical transmissions is to can be because of the frictional force produce power loss of member in the transfer process of the torsion of input, so that wind-force kinetic energy sees through mechanical transmissions, and power transmission is on the low side to the ratio of generator set, after causing the airborne exhausting scavenging action of turbine exhausting, the generating poor effect that can bring into play.
Summary of the invention
In order to overcome defect of the prior art, the utility model provides a kind of transmission device for the turbine induced draft fan, in order to connect turbine induced draft fan and generator set.
The technological scheme that its technical problem that solves the utility model adopts is: the utility model provides a kind of transmission device for the turbine induced draft fan, transmission device connects turbine induced draft fan and generator set, and this transmission device mainly comprises a magnetic driven transmission assembly.Wherein, the magnetic driven transmission assembly has one first transmission shaft, a second driving shaft and a magnetic driven transmission group, the first transmission shaft is arranged in the place, axle center of turbine induced draft fan, vertical first transmission shaft one side that is mounted on of second driving shaft, but second driving shaft direct coupled generator group, magnetic driven transmission group comprise one first magnetic ring and one second magnetic ring.
The first magnetic ring is sheathed on the first transmission shaft, and the second magnetic ring is sheathed on second driving shaft, and the untouchable first magnetic ring side that is arranged at.
The beneficial effects of the utility model are: improve the input torsion of wind-force kinetic energy by transmission device, and reduce between member and improve electricity generation efficiency because of the loss of friction produce power.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is design principle figure of the present utility model.
1. turbine induced draft fans in figure, 2. generator set, 3. transmission device, 4. magnetic driven transmission assembly, 5. the first transmission shaft, 6. second driving shaft, 7. magnetic driven transmission group, 8. the first magnetic ring, 9. the second magnetic ring.
Embodiment
As shown in Figure 1, the utility model provides a kind of transmission device for the turbine induced draft fan 3, and transmission device 3 connects turbine induced draft fan 1 and generator set 2.This transmission device 3 mainly comprises a magnetic driven transmission assembly 4.Wherein, magnetic driven transmission assembly 4 has one first transmission shaft 5, a second driving shaft 6 and a magnetic driven transmission group 7, the first transmission shaft 5 is arranged in the place, axle center of turbine induced draft fan 1, vertical first transmission shaft one side that is mounted on of second driving shaft 6, but second driving shaft 6 direct coupled generator groups 2, magnetic driven transmission group 7 comprises one first magnetic ring 8 and one second magnetic ring 9, the first magnetic ring 8 is sheathed on the first transmission shaft 5, the second magnetic ring 9 is sheathed on second driving shaft 6, and untouchable first magnetic ring 8 sides that are arranged at.
In use, the turbine induced draft fan 1 of being located on building can drive rotation by the natural wind in the external world, carry out exhausting or air-supply effect via ventilated port, on the other hand, utilize the medium of the magnetic force of 9 of the first magnetic rings 8, the second magnetic ring as the first transmission shaft 5,6 torsion transmission of second driving shaft via the magnetic driven transmission assembly 4 of transmission device 3, wind-force kinetic energy can be transferred in generator 2 height ratio, improve the input torsion of wind-force kinetic energy by transmission device, and reduce between member and improve electricity generation efficiency because of the loss of friction produce power.
Claims (2)
1. transmission device that is used for the turbine induced draft fan, connect turbine induced draft fan and generator set, comprise that mainly a magnetic driven transmission assembly is characterized in that: the magnetic driven transmission assembly has one first transmission shaft, a second driving shaft and a magnetic driven transmission group, the first transmission shaft is arranged in the place, axle center of turbine induced draft fan, vertical first transmission shaft one side that is mounted on of second driving shaft, but second driving shaft direct coupled generator group, magnetic driven transmission group comprise one first magnetic ring and one second magnetic ring.
2. device according to claim 1, it is characterized in that: the first magnetic ring is sheathed on the first transmission shaft, and the second magnetic ring is sheathed on second driving shaft, and the untouchable first magnetic ring side that is arranged at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203434060U CN203297043U (en) | 2013-06-17 | 2013-06-17 | Transmission device for turbine exhaust blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203434060U CN203297043U (en) | 2013-06-17 | 2013-06-17 | Transmission device for turbine exhaust blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297043U true CN203297043U (en) | 2013-11-20 |
Family
ID=49573055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203434060U Expired - Fee Related CN203297043U (en) | 2013-06-17 | 2013-06-17 | Transmission device for turbine exhaust blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221691A (en) * | 2015-09-24 | 2016-01-06 | 安徽钟南人防工程防护设备有限公司 | A kind of worm gearing for blower fan transmission |
-
2013
- 2013-06-17 CN CN2013203434060U patent/CN203297043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221691A (en) * | 2015-09-24 | 2016-01-06 | 安徽钟南人防工程防护设备有限公司 | A kind of worm gearing for blower fan transmission |
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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 |
Granted publication date: 20131120 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |