CN204299680U - A kind of exhaust turbine generator and automobile - Google Patents
A kind of exhaust turbine generator and automobile Download PDFInfo
- Publication number
- CN204299680U CN204299680U CN201420712909.5U CN201420712909U CN204299680U CN 204299680 U CN204299680 U CN 204299680U CN 201420712909 U CN201420712909 U CN 201420712909U CN 204299680 U CN204299680 U CN 204299680U
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- China
- Prior art keywords
- generator
- hole
- transition disc
- unit stator
- volute
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- 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
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a kind of exhaust turbine generator and automobile, comprising: turbine assembly, volute, transition disc, rotating shaft, generator unit stator and generator amature.Turbine assembly is positioned at volute; One end of transition disc is connected with volute; The other end of transition disc is connected with one end of generator unit stator; Generator unit stator inside is provided with generator amature.Turbine assembly comprises: turbine body, drive plate, driving plate and guide plate; With fixing column on driving plate, drive plate is provided with cylinder and gear ring.Turbine assembly center is provided with the first through hole, and transition disc center is provided with the second through hole, and generator amature is provided with third through-hole; Rotating shaft runs through the third through-hole on the first through hole on turbine assembly, the second through hole on transition disc and generator amature successively; And be fixed on pivotly on generator unit stator and transition disc by bearing.The utility model achieve driving plate direction from Row sum-equal matrix, can noise be reduced, improve the utilization ratio of waste gas.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of exhaust turbine generator and automobile.
Background technique
In prior art, the generator of automobile drives running generating by special belt pulley.On automobile, the large quantity of exhaust gas of motor is directly discharged in air simultaneously; Even if be also that exhaust turbine is used for air intake pressurized on turbosupercharged engine, the suction port of turbosupercharger is docked by flange with the exhaust manifold of motor.And the angle of the driving plate in exhaust-gas turbocharger is all fixing, so causes in some circumstances, and turbocharger efficiency is not high, and noise is large.
Model utility content
The utility model discloses a kind of exhaust turbine generator and automobile, the direct drive electrical generators of exhaust turbine is utilized to rotate generating, utilize adjustable driving plate change waste gas to enter meeting of turbine simultaneously and press angle, solve noise in prior art large, and the problem that exhaust gas utilization rate is not high.
According to an aspect of the present utility model, provide a kind of exhaust turbine generator and automobile, wherein, described exhaust turbine generator, comprising: turbine assembly, volute, transition disc, rotating shaft, generator unit stator and generator amature;
Described turbine assembly is positioned at volute; Described turbine assembly center is provided with the first through hole;
Described volute comprises suction port and air outlet;
Described transition disc is fixed on vehicle frame, and one end of described transition disc is connected with described volute; The other end of described transition disc is connected with one end of described generator unit stator; Described transition disc center is provided with the second through hole;
Described generator unit stator inside is provided with generator amature; Described generator amature is provided with third through-hole; The other end of generator unit stator is provided with end cap;
Described turbine assembly comprises: turbine body, drive plate, driving plate and guide plate;
Wherein, together with described guide plate is cast in described turbine body; With fixing column on described driving plate; Described drive plate is provided with cylinder and gear ring; Wherein, described gear ring comprises internal tooth and the first external tooth;
Described rotating shaft runs through the third through-hole on the first through hole on turbine assembly, the second through hole on transition disc and generator amature successively, and is fixed on on described generator unit stator and described transition disc pivotly by bearing;
The described generator unit stator the other end is equipped with end cap, and described end cap is provided with bearing cap, and wherein, described bearing cap is provided with seal ring.
Further, the suction port of described volute is connected with bellows, and the other end of described bellows is connected with engine exhaust manifold.
Further, one end of described fixing column is with the second external tooth.
Further, described second external tooth engages with described internal tooth.
Further, described cylinder comprises: first piston, the second piston, the first opening, the second opening and the 3rd opening; Wherein, described first piston is connected by connecting rod with the second piston; Described first opening and the second opening lay respectively at the two ends of first piston and the second piston.
Further, the side of described connecting rod is provided with tooth bar, and described tooth bar is exposed to the 3rd opening.
Further, described tooth bar engages with the first external tooth of described gear ring.
According to another aspect of the present utility model, provide a kind of automobile, comprise above-described exhaust turbine generator.
The beneficial effects of the utility model are:
Engine exhaust pipe in prior art is connected instead by bellows with the Placement of turbine air inlet by the technical solution of the utility model, and this kind of Placement greatly reduces the impact of vibrations on generator of motor and automobile.And the utility model has installed cylinder and gear ring additional on driving plate, thus the driving plate of turbo machine can realize with the air-flow entering turbo machine angle from Row sum-equal matrix, reduce turbo machine produce noise.
Accompanying drawing explanation
Fig. 1 is the general assembly drawing of exhaust turbine generator described in the utility model embodiment;
Fig. 2 is turbocharger housing structure schematic diagram described in the utility model embodiment;
Fig. 3 is the structural representation of turbine assembly described in the utility model embodiment;
Fig. 4 is drive plate structural representation described in the utility model embodiment;
Fig. 5 is structural representation of air cylinder described in the utility model embodiment;
Fig. 6 is driving plate described in the utility model embodiment and driving plate fixing column position view;
Fig. 7 is bellows structure schematic diagram described in the utility model embodiment.
Description of reference numerals:
1, volute; 101, suction port; 102, air outlet; 2, turbine assembly; 201, turbine body; 202, driving plate; 203, fixing column; 204, drive plate; 205, guide plate; 206, cylinder; 207, gear ring; 3, transition disc; 4, generator unit stator; 5, end cap; 6, generator amature; 7, rotating shaft; 701, bearing; 702, bearing cap; 703, seal ring; 8, bellows; 9, the second external tooth; 10, first piston; 11, the second piston; 12, the first opening; 13, the second opening; 14, the 3rd opening; 15, connecting rod; 151, tooth bar.
Embodiment
For making the technical problems to be solved in the utility model, technological scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Fig. 1 ~ Fig. 6, in embodiment of the present utility model, a kind of exhaust turbine generator, comprising:
Volute 1, described volute 1 comprises suction port 101 and air outlet 102; In described volute 1, turbine assembly 2 is installed;
Particularly, as shown in Figure 7, the suction port of described volute 1 is connected with engine exhaust pipe by described bellows 8, the impact that the vibrations that this kind of Placement reduces automobile and motor bring to turbogenerator;
Be fixed on the transition disc 3 on vehicle frame, one end of described transition disc 3 is connected with described volute 1; The other end of described transition disc 3 is connected with one end of generator unit stator 4; Transition disc 3 is provided with the second through hole.
By setting up described transition disc 3, described volute 1 is connected with described generator unit stator 4;
Described generator unit stator 4 inside is provided with generator amature 6; Described generator amature 6 is provided with third through-hole;
As shown in Figure 3 and Figure 4, particularly, described turbine assembly 2 center is provided with the first through hole, and described turbine assembly 2 comprises: turbine body 201, driving plate 202, fixing column 203, drive plate 204 and guide plate 205;
Wherein, as shown in figures 1 to 6, together with described guide plate 205 is cast in described turbine body 201; Described driving plate 202 is connected with fixing column 203; Described drive plate 204 is provided with cylinder 206 and gear ring 207; Wherein, described gear ring 207 comprises internal tooth and the first external tooth; One end of described fixing column 203 is with the second external tooth 9, and described second external tooth 9 engages with described internal tooth.On the basis of existing technology, increase cylinder 206 and gear ring 207, realize driving plate angle from Row sum-equal matrix function.
As shown in Figure 1, described rotating shaft 7 runs through the first through hole, the second through hole and third through-hole successively and is fixed on described generator unit stator 4 and transition disc pivotly by described bearing 701;
The other end of described generator unit stator is provided with end cap 5, and described end cap 5 is provided with bearing cap 702, and wherein, described bearing cap 702 is provided with seal ring 703.
As shown in Figure 5, particularly, described cylinder 206 comprises: first piston 10, second piston 11, first opening 12, second opening 13 and the 3rd opening 14; Wherein, described first piston 10 is connected by connecting rod 15 with described second piston 11; Described first opening 12 and described second opening 13 lay respectively at the two ends of described first piston 10 and described second piston 11.Wherein, the side of described connecting rod 15 is provided with tooth bar 151, and described tooth bar 151 is exposed to the 3rd opening 14; Described tooth bar 151 is connected with described first external tooth.
When described first piston 10, second piston 11 moves in the horizontal direction, described tooth bar 151 drives gear ring 207 to rotate, the internal tooth of described gear ring 207 drives the second external tooth 9 to rotate, and then drive whole driving plate 202 to rotate around fixing column 203, driving plate 202 is rotated in different angles, just make suction port enter the direction of gas different with the angle that driving plate meets gas face, and this angle can be different and change with the rotating speed of motor.Like this, just achieve driving plate angle from Row sum-equal matrix, to reduction noise with improve exhaust gas utilization rate.
According to another aspect of the present utility model, provide a kind of automobile, comprise above-described exhaust turbine generator.
Outlet pipe in prior art is replaced with the Placement of turbine air inlet and is connected by bellows by the technical solution of the utility model, and this kind of Placement substantially reduces motor and thump to the impact of generator.And on driving plate, installed cylinder and gear ring additional, thus driving plate can realize angle from Row sum-equal matrix, reducing noise greatly.And improve the utilization ratio of waste gas in actual use.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. an exhaust turbine generator, is characterized in that, comprising: turbine assembly, volute, transition disc, rotating shaft, generator unit stator and generator amature;
Described turbine assembly (2) is positioned at volute (1); Described turbine assembly (2) center is provided with the first through hole;
Described volute (1) comprises suction port (101) and air outlet (102);
Described transition disc (3) is fixed on vehicle frame, and one end of described transition disc (3) is connected with described volute (1); The other end of described transition disc (3) is connected with one end of described generator unit stator (4); Described transition disc (3) center is provided with the second through hole;
Described generator unit stator (4) inside is provided with generator amature (6); Described generator amature (6) is provided with third through-hole; The other end of described generator unit stator (4) is provided with end cap (5);
Described turbine assembly (2) comprising: turbine body (201), drive plate (204), driving plate (202) and guide plate (205);
Wherein, together with described guide plate (205) is cast in described turbine body (201); With fixing column (203) on described driving plate (202); Described drive plate (204) is provided with cylinder (206) and gear ring (207); Wherein, described gear ring (207) comprises internal tooth and the first external tooth;
Described rotating shaft (7) runs through the second through hole on the first through hole on turbine assembly (2), described transition disc (3) and the third through-hole on described generator amature (6) successively, and is fixed on on described generator unit stator (4) and described transition disc (3) pivotly by bearing (701);
Described generator unit stator (4) the other end is equipped with end cap (5), described end cap (5) is provided with bearing cap (702), and wherein, described bearing cap (702) is provided with seal ring (703).
2. exhaust turbine generator as claimed in claim 1, it is characterized in that, the suction port (101) of described volute (1) is connected with bellows (8), and the other end of described bellows (8) is connected with engine exhaust manifold.
3. exhaust turbine generator as claimed in claim 1, it is characterized in that, one end of described fixing column (203) is with the second external tooth (9).
4. exhaust turbine generator as claimed in claim 3, it is characterized in that, described second external tooth (9) is engaged with described internal tooth.
5. exhaust turbine generator as claimed in claim 1, it is characterized in that, described cylinder (206) comprising: first piston (10), the second piston (11), the first opening (12), the second opening (13) and the 3rd opening (14); Wherein, described first piston (11) is connected by connecting rod (15) with the second piston (11); Described first opening (12) and the second opening (13) lay respectively at the two ends of first piston (10) and the second piston (11).
6. exhaust turbine generator as claimed in claim 5, it is characterized in that, the side of described connecting rod (15) is provided with tooth bar (151), and described tooth bar (151) is exposed to the 3rd opening.
7. exhaust turbine generator as claimed in claim 6, it is characterized in that, described tooth bar (151) engages with the first external tooth of described gear ring.
8. an automobile, is characterized in that, comprises the exhaust turbine generator as described in any one of claim 1 ~ 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712909.5U CN204299680U (en) | 2014-11-24 | 2014-11-24 | A kind of exhaust turbine generator and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712909.5U CN204299680U (en) | 2014-11-24 | 2014-11-24 | A kind of exhaust turbine generator and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204299680U true CN204299680U (en) | 2015-04-29 |
Family
ID=53105226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420712909.5U Expired - Fee Related CN204299680U (en) | 2014-11-24 | 2014-11-24 | A kind of exhaust turbine generator and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204299680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927294A (en) * | 2016-05-18 | 2016-09-07 | 中国北方发动机研究所(天津) | Waste gas turbine power generation device |
-
2014
- 2014-11-24 CN CN201420712909.5U patent/CN204299680U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927294A (en) * | 2016-05-18 | 2016-09-07 | 中国北方发动机研究所(天津) | Waste gas turbine power generation device |
| CN105927294B (en) * | 2016-05-18 | 2018-05-15 | 中国北方发动机研究所(天津) | Exhaust turbine generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200422 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| 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: 20150429 Termination date: 20211124 |