CN2854093Y - Device for generating using waste gas of vehicle - Google Patents
Device for generating using waste gas of vehicle Download PDFInfo
- Publication number
- CN2854093Y CN2854093Y CNU2005201267567U CN200520126756U CN2854093Y CN 2854093 Y CN2854093 Y CN 2854093Y CN U2005201267567 U CNU2005201267567 U CN U2005201267567U CN 200520126756 U CN200520126756 U CN 200520126756U CN 2854093 Y CN2854093 Y CN 2854093Y
- Authority
- CN
- China
- Prior art keywords
- generator
- automobile
- waste gas
- flow turbine
- rotor shaft
- 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
Links
Classifications
-
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides an automobile waste gas electricity generating device for combined dynamic automobiles, which comprises a radial flow turbine, wherein an end-face is provided with gas outlets, and an intermediate body. The utility model is characterized in that the utility model adds a generator, cooling fans and a cardan gear, wherein a tangential gas inlet of the radial flow turbine adjusts to impellers and communicates with the automobile gas outlet tube with the turbo axial cardan gear connecting with a rotor shaft of the generator. Two cooling fans are fixed to the rotor shaft which is opposite to the generator and on both ends of the generator. The device has simple conformation, high efficiency and large power, thereby the kinetic energy of the automobile waste gas can be fully utilized to achieve the goal of transforming the mechanic energy of the automobile waste gas into recoverable electric energy to highlight the economic features of the automobile and to further reduce waste gas emission, and thereby protecting the environment.
Description
Affiliated technical field
The utility model relates to a kind of automobile generating device, specifically is the automobile exhaust gas electricity generating device that utilizes automobile exhaust gas to generate electricity, charge for the storage battery of hybrid vehicle (group).
Background technique
At present the motor that extensively adopts on the automobile is an internal-combustion reciprocating-pisto, this motor when acting finishes exhauxt valve opens, combustion gas, these waste gas have suitable mechanical energy.At present, only limit to utilize it that mixed gas that enters before the cylinder is carried out preheating to the utilization of waste gas sent off from automobiles, and use it in the limited ranges such as engine booster system, as the invention disclosed patent application on September 24 in 2003 of Chinese patent communique: waste gas turbine supercharged power generator, application number: 02107205.1, its technological scheme is: it is made of permanent magnet and coil winding, permanent magnet or be embedded on the compressor impeller, perhaps be installed on the rotor main shaft, perhaps be contained on the back of compressor impeller, coil winding then is fixed on compressor housings or the middle casing, make to keep certain clearance between the two, drive the purpose that the permanent magnet motion reaches generating by turbine.But this technology does not make full use of the energy of waste gas, the electric energy that generator sends is mainly used in the startup and the automobile lighting consumption of automobile, when daytime automobile running on the expressway and after storage battery is full of electricity, the utilization ratio of generator reduces greatly, does not still make full use of the mechanical energy of waste gas.
The model utility content
The purpose of this utility model provides a kind of automobile exhaust gas electricity generating device that utilizes automobile exhaust gas to generate electricity, charge for the storage battery of hybrid vehicle (group).Its technological scheme is:
Comprise radial-flow turbine, intermediate, on the end face of radial-flow turbine relief opening is arranged, it is characterized in that: set up generator, cooling fan and universal driving device, wherein the tangential admission mouth of radial-flow turbine is aimed at impeller, and is communicated with automobile exhaust pipe, and its turbine shaft links through the rotor shaft of universal driving device and generator, two cooling fans are fixed on the rotor shaft towards generator, the two ends of separation generator.
Described automobile exhaust gas electricity generating device has bypass valve on the end face of radial-flow turbine.
Its working principle is: the tangential admission mouth of radial-flow turbine is communicated with automobile exhaust pipe, thereby exhaust flow promotes the impeller high speed rotating and drives the turbine shaft high speed rotating through impeller, turbine shaft drives generator rotor shaft by universal driving device again and rotates with identical speed, when rotor shaft runs up, the magnetic line of force of permanent magnet is high speed rotating also, make ceaselessly cutting magnetic line and produce induction electromotive force of coil winding, generator just produces electric current, can be used for powering for storage battery (group) charging or for other parts, made full use of the energy of waste gas, simple in structure, function admirable.
That this device has is simple in structure, efficient is high, high-power characteristics, can make full use of the kinetic energy of automobile exhaust gas, converts it into the recycling energy, improves vehicle economy, and then reduces toxic emission, helps environmental protection.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation.
Embodiment
1, radial-flow turbine 2, impeller 3, turbine shaft 4, suction port 5, relief opening 6, bypass valve 7, generator 8, cooling fan 9, universal driving device 10, rotor shaft 11, permanent magnet 12, coil winding 13, intermediate 14, wiring terminal
The end face of radial-flow turbine 1 has relief opening 5 and bypass valve 6, its tangential admission mouth 4 is aimed at impeller 2, and be communicated with the waste gas exhaust pipe of automobile, turbine shaft 3 links through the rotor shaft 10 of universal driving device 9 with generator 7, permanent magnet 11 is fixed on the rotor shaft 10, two cooling fans 8 are fixed on the rotor shaft 10 towards generator 7, the two ends of separation generator 7.
During work, thereby exhaust flow promotes impeller 2 high speed rotating and drives turbine shaft 3 high speed rotating through impeller 2, turbine shaft 3 rotates with identical speed by the rotor shaft 10 that universal driving device 9 drives generator 7 again, when rotor shaft 10 runs up, the magnetic line of force of permanent magnet 11 is high speed rotating also, make ceaselessly cutting magnetic line and produce induction electromotive force of coil winding 12, generator 7 just produces electric current, is drawn by wiring terminal 14 to be used to storage battery (group) charging or to power for other parts.
Claims (2)
1, a kind of automobile exhaust gas electricity generating device that is used on the hybrid vehicle, comprise radial-flow turbine (1), intermediate (13), relief opening (5) is arranged on the end face of radial-flow turbine (1), it is characterized in that: set up generator (7), cooling fan (8) and universal driving device (9), wherein the tangential admission mouth (4) of radial-flow turbine (1) is aimed at impeller (2), and be communicated with automobile exhaust pipe, its turbine shaft (3) links through the rotor shaft (10) of universal driving device (9) with generator (7), two cooling fans (8) are fixed on the rotor shaft (10) towards generator (7), the two ends of separation generator (7).
2, automobile exhaust gas electricity generating device as claimed in claim 1 is characterized in that: the end face of radial-flow turbine (1) is provided with bypass valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201267567U CN2854093Y (en) | 2005-12-31 | 2005-12-31 | Device for generating using waste gas of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201267567U CN2854093Y (en) | 2005-12-31 | 2005-12-31 | Device for generating using waste gas of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854093Y true CN2854093Y (en) | 2007-01-03 |
Family
ID=37580724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201267567U Expired - Fee Related CN2854093Y (en) | 2005-12-31 | 2005-12-31 | Device for generating using waste gas of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854093Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131186A (en) * | 2017-12-22 | 2018-06-08 | 郑州康晓科技有限公司 | A kind of method to be generated electricity using vehicle exhaust |
| CN108518263A (en) * | 2018-02-09 | 2018-09-11 | 蔡逸凡 | A kind of turbofan generating equipment of vehicle exhaust energy recycling |
| CN110593998A (en) * | 2019-09-28 | 2019-12-20 | 天津市胤运汽车用品有限公司 | Energy storage device utilizing automobile exhaust |
| CN111188696A (en) * | 2020-02-25 | 2020-05-22 | 吉林大学 | Coaxial blade type pneumatic motor generator |
-
2005
- 2005-12-31 CN CNU2005201267567U patent/CN2854093Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131186A (en) * | 2017-12-22 | 2018-06-08 | 郑州康晓科技有限公司 | A kind of method to be generated electricity using vehicle exhaust |
| CN108131186B (en) * | 2017-12-22 | 2020-05-29 | 郑州康晓科技有限公司 | Method for generating power by using automobile exhaust |
| CN108518263A (en) * | 2018-02-09 | 2018-09-11 | 蔡逸凡 | A kind of turbofan generating equipment of vehicle exhaust energy recycling |
| CN108518263B (en) * | 2018-02-09 | 2021-03-16 | 蔡逸凡 | Turbofan power generation equipment for recovering energy of automobile exhaust |
| CN110593998A (en) * | 2019-09-28 | 2019-12-20 | 天津市胤运汽车用品有限公司 | Energy storage device utilizing automobile exhaust |
| CN110593998B (en) * | 2019-09-28 | 2020-07-24 | 浙江利恩工程设计咨询有限公司 | Energy storage device utilizing automobile exhaust |
| CN111188696A (en) * | 2020-02-25 | 2020-05-22 | 吉林大学 | Coaxial blade type pneumatic motor generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |