CN202596851U - Tail gas turbine generator - Google Patents
Tail gas turbine generator Download PDFInfo
- Publication number
- CN202596851U CN202596851U CN2012202779416U CN201220277941U CN202596851U CN 202596851 U CN202596851 U CN 202596851U CN 2012202779416 U CN2012202779416 U CN 2012202779416U CN 201220277941 U CN201220277941 U CN 201220277941U CN 202596851 U CN202596851 U CN 202596851U
- Authority
- CN
- China
- Prior art keywords
- turbine
- generator
- turbine output
- generator input
- gear
- 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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The utility model discloses a tail gas turbine generator, which comprises a turbine, a generator, a turbine output shaft, a turbine output gear, a generator input shaft and a generator input gear, wherein the turbine is additionally arranged on an exhaust pipe of an internal combustion engine of a locomotive; the turbine output shaft is directly connected with the generator input shaft, or is connected to the generator input gear and the generator input shaft through the turbine output gear; and the turbine rotates to drive a rotor of the generator to rotate to fulfill the aim of power generation, and electric energy is stored in a storage battery for later use. A turbine device is used for converting the tail gas of the engine into the electric energy; and the tail gas turbine generator is simple in structure, energy-saving and environment-friendly.
Description
Technical field
The utility model relates to a kind of automobile current generator, particularly a kind of tail gas turbogenerator.
Background technique
At present, generally adopt the tail gas turbo charging installation on the automobile,, improve the fuel oil utilization efficiency, reach energy saving, reduce noise and the purpose of improving exhaust emissions to improve engine output.But if will turbine device be used for the automobile current generator generating, need to change special-purpose turbogenerator accessory, versatility is poor, and cost is higher, uses not general.
The model utility content
In order to overcome above deficiency, the utility model provides a kind of tail gas turbogenerator.
The utility model solves the technological scheme that its technical problem adopted: the tail gas turbogenerator comprises turbine, generator, turbine output shaft, generator input shaft, mandrel connector, turbine output gear, generator input gear; The outer end of turbine output shaft and generator input shaft has the flat key groove, and turbine output shaft is connected with the generator input shaft through mandrel connector; Mandrel connector is fixed on the flat key groove place of diaxon.
Turbine output shaft can also be imported gear with the generator on the generator input shaft through the turbine output gear and be connected; The turbine output gear is fixed in the flat key groove place of turbine output shaft, and generator input gear is fixed in the flat key groove place of generator input shaft.
Turbine is installed on the vehicle exhaust outlet pipe, and turbine output shaft can pass through mandrel connector direct coupled generator input shaft, and mandrel connector is fixed in the flat key groove place of diaxon; The motor exhaust of discharging drives the turbine rotation; Turbine drives the turbine output shaft rotation; Through mandrel connector transmission turbine output shaft and generator input shaft, the generator input shaft drives the generator amature rotation again, thereby makes generator amature and turbine with the speed rotation; Realize the purpose of generating, and power storage is subsequent use in storage battery.
Also can adopt turbine output gear, generator input gear to replace mandrel connector; Turbine output shaft is through turbine output gear transmission generator input gear and generator input shaft; The turbine output gear is fixed in the flat key groove place of turbine output shaft, and generator input gear is fixed in the flat key groove place of generator input shaft.Turbine drives the turbine output shaft rotation; Through the meshing generator input of turbine output gear gear; Transmission turbine output shaft and generator input shaft, generator input shaft drive the generator amature rotation again, thereby make the rotating speed rotation by a certain percentage of generator amature and turbine; Realize the purpose of generating, and power storage is subsequent use in storage battery.
The beneficial effect of the utility model is, utilizes the automobile turbine device that motor exhaust is converted into electric energy, and is simple in structure, highly versatile, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structural representation that the employing mandrel connector of the utility model connects;
Fig. 2 is the structural representation that the employing turbine output gear of the utility model is connected with generator input gear.
Component and numbering among the figure:
The 1-turbine; The 2-generator; The 3-turbine output shaft; 4-generator input shaft; The 5-mandrel connector; 6-turbine output gear; 7-generator input gear.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
The tail gas turbogenerator; Comprise turbine 1, generator 2, turbine output shaft 3, generator input shaft 4, mandrel connector 5, turbine output gear 6, generator input gear 7; Turbine output shaft 3 has the flat key groove with the outer end of generator input shaft 4, and turbine output shaft 3 is connected with generator input shaft 4 through mandrel connector 5; Mandrel connector 5 is fixed on the flat key groove place of diaxon.
Mode of execution one
As shown in Figure 1, turbine output shaft 3 has the flat key groove with the outer end of generator input shaft 4; Turbine 1 is installed on the vehicle exhaust outlet pipe, and turbine output shaft 3 is through mandrel connector 5 direct coupled generator input shafts 4, and mandrel connector 5 is fixed in the flat key groove place of diaxon.Turbine 1 drives turbine output shaft 3 rotations; Through mandrel connector 5 transmission turbine output shafts 3 and generator input shaft 4, generator input shaft 4 drives the generator amature rotation again, thereby makes generator amature and turbine 1 with the speed rotation; Realize the purpose of generating, and power storage is subsequent use in storage battery.
Mode of execution two
As shown in Figure 2, turbine output shaft 3 has the flat key groove with the outer end of generator input shaft 4; Turbine 1 is installed on the vehicle exhaust outlet pipe; Turbine output shaft 3 is through turbine output gear 6 transmission generators input gear 7 and generator input shaft 4; Turbine output gear 6 is fixed in the flat key groove place of turbine output shaft 3, and generator input gear 7 is fixed in the flat key groove place of generator input shaft 4.Turbine 1 drives turbine output shaft 3 rotations; Through turbine output gear 6 engagement generator input gears 7; Transmission generator input shaft 4, generator input shaft 4 drive the generator amature rotation again, thereby make the rotating speed rotation by a certain percentage of generator amature and turbine 1; Realize the purpose of generating, and power storage is subsequent use in storage battery.Utilize gear can change the velocity ratio between turbine output shaft 3 and the generator input shaft 4, and then change the output current of generator, be convenient to carry out speed governing according to motoring condition, versatility is also stronger, is applicable to multiple vehicle.
Make turbine 1 drive the generator amature rotation through above process, utilize the automobile turbine device that motor exhaust is converted into electric energy, made full use of the dump energy of motor exhaust; Improve the fuel oil utilization efficiency, practiced thrift the energy, and simple in structure; Need not to change special-purpose turbogenerator accessory; Highly versatile realizes that cost is low, is beneficial to popularize.
Claims (2)
1. tail gas turbogenerator; It is characterized in that; Comprise turbine (1), generator (2), turbine output shaft (3), generator input shaft (4), mandrel connector (5), turbine output gear (6), generator input gear (7); Described turbine output shaft (3) has the flat key groove with the outer end of generator input shaft (4), and described turbine output shaft (3) is connected with generator input shaft (4) through mandrel connector (5); Described mandrel connector (5) is fixed on the flat key groove place of diaxon.
2. tail gas turbogenerator according to claim 1 is characterized in that, described turbine output shaft (3) can also be imported gear (7) with the generator on the generator input shaft (4) through turbine output gear (6) and be connected; Described turbine output gear (6) is fixed in the flat key groove place of turbine output shaft (3), and described generator input gear (7) is fixed in the flat key groove place of generator input shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202779416U CN202596851U (en) | 2012-06-14 | 2012-06-14 | Tail gas turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202779416U CN202596851U (en) | 2012-06-14 | 2012-06-14 | Tail gas turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596851U true CN202596851U (en) | 2012-12-12 |
Family
ID=47314398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202779416U Expired - Fee Related CN202596851U (en) | 2012-06-14 | 2012-06-14 | Tail gas turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596851U (en) |
-
2012
- 2012-06-14 CN CN2012202779416U patent/CN202596851U/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 |
Granted publication date: 20121212 Termination date: 20150614 |
|
| EXPY | Termination of patent right or utility model |