CN201125770Y - Automobile fuel waste gas electric generating apparatus - Google Patents
Automobile fuel waste gas electric generating apparatus Download PDFInfo
- Publication number
- CN201125770Y CN201125770Y CNU2007200330083U CN200720033008U CN201125770Y CN 201125770 Y CN201125770 Y CN 201125770Y CN U2007200330083 U CNU2007200330083 U CN U2007200330083U CN 200720033008 U CN200720033008 U CN 200720033008U CN 201125770 Y CN201125770 Y CN 201125770Y
- Authority
- CN
- China
- Prior art keywords
- semiconductor
- material layer
- exhaust gas
- educator
- fuel
- 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
- Exhaust Silencers (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides an automobile fuel exhaust gas generating set, including an exhaust gas educator metal case and an exhaust gas educator wall, wherein a semiconductor N material layer, a semiconductor P material layer and a conducting layer are arranged between the exhaust gas educator metal case and the exhaust gas educator wall, and insulating layers are arranged between the semiconductor N material layer and the semiconductor P material layer and the conducting layer and the exhaust gas educator wall, the inside of which is a exhaust steam passage; the power output wires are connected between the semiconductor N material layer and the semiconductor P material layer. The utility model adopts the reversible change of the per le effect, uses the exhaust gas to generate the electricity, generate the electricity by using the discharged fuel heat energy when the engine works, provides the electric energy to the automobile power system for saving the fuel 20-50%, and is helpful for the development of the fuel and the electric double power automobile.
Description
Technical field
The utility model relates to a kind of electricity generating device, particularly relates to a kind of automotive fuel waste gas electricity generating device.
Background technique
Present automobile all has exhaust emission pipe, in the automobile work basically, only utilize the expansion acting of hot air, the 50-70% of fuel thermal energy passes through exhaust emission pipe, be discharged in the atmosphere, if can effectively partly use, economic benefit, social benefit are of far-reaching significance.
For example liberate automobile, Dongfeng Automobile, the heat energy of fuel 30% is used for the rotation of automobile, and the heat energy of the fuel of 50-70% is discharged in the atmosphere, if can effectively partly utilize, is equivalent to save 20-50% fuel, and the economic value tool is big.At present, the report of relevant electricity generating device also.
The model utility content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of reasonable in design is provided, fuel saving, and the fuel thermal energy of discharging changed the automotive fuel waste gas electricity generating device of electric energy into when motor car engine was worked.
To achieve these goals, the technical solution adopted in the utility model is: a kind of automotive fuel waste gas electricity generating device, comprise exhaust pipe metal shell and toxic emission inner tube wall, it is characterized in that being provided with semiconductor N material layer, semiconductor P material layer and conductive layer between described exhaust pipe metal shell and the toxic emission inner tube wall, have between semiconductor N material layer and the semiconductor P material layer and between conductive layer and the toxic emission inner tube wall to be equipped with isolation layer, toxic emission inner tube wall inboard is an exhaust steam passage; Described semiconductor N material layer and semiconductor P material layer all are connected with the power supply output conductor.
The utility model compared with prior art has the following advantages:
1, utilizes the exhaust combustion gases heat energy power-generating, improve the utilization ratio of fuel;
2, fuel saving 20-50%;
3, improve the distance travelled of automobile unit of fuel;
4, increase the power of motor;
5, be beneficial to environmental protection.
Below in conjunction with drawings and Examples the utility model is further specified.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
A kind of automotive fuel waste gas electricity generating device shown in Figure 1, comprise exhaust pipe metal shell 1 and toxic emission inner tube wall 5, be provided with semiconductor N material layer 2, semiconductor P material layer 7 and conductive layer 3 between described exhaust pipe metal shell 1 and the toxic emission inner tube wall 5, have between semiconductor N material layer 2 and the semiconductor P material layer 7 and between conductive layer 3 and the toxic emission inner tube wall 5 to be equipped with isolation layer 4, toxic emission inner tube wall 5 inboards are exhaust steam passage 6; Described semiconductor N material layer 2 and semiconductor P material layer 7 all are connected with the power supply output conductor.
Claims (1)
1, a kind of automotive fuel waste gas electricity generating device, comprise exhaust pipe metal shell (1) and toxic emission inner tube wall (5), it is characterized in that being provided with between described exhaust pipe metal shell (1) and the toxic emission inner tube wall (5) semiconductor N material layer (2), semiconductor P material layer (7) and conductive layer (3), have between semiconductor N material layer (2) and the semiconductor P material layer (7) and between conductive layer (3) and the toxic emission inner tube wall (5) to be equipped with isolation layer (4), toxic emission inner tube wall (5) inboard is exhaust steam passage (6); Described semiconductor N material layer (2) and semiconductor P material layer (7) all are connected with the power supply output conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200330083U CN201125770Y (en) | 2007-12-03 | 2007-12-03 | Automobile fuel waste gas electric generating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200330083U CN201125770Y (en) | 2007-12-03 | 2007-12-03 | Automobile fuel waste gas electric generating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201125770Y true CN201125770Y (en) | 2008-10-01 |
Family
ID=39999241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200330083U Expired - Fee Related CN201125770Y (en) | 2007-12-03 | 2007-12-03 | Automobile fuel waste gas electric generating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201125770Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103119263A (en) * | 2010-06-21 | 2013-05-22 | 康宁股份有限公司 | Exhaust gas treatment system including a thermoelectric generator |
| CN107806360A (en) * | 2016-08-31 | 2018-03-16 | 福特环球技术公司 | Luminescence generated by light exhaust system |
-
2007
- 2007-12-03 CN CNU2007200330083U patent/CN201125770Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103119263A (en) * | 2010-06-21 | 2013-05-22 | 康宁股份有限公司 | Exhaust gas treatment system including a thermoelectric generator |
| CN107806360A (en) * | 2016-08-31 | 2018-03-16 | 福特环球技术公司 | Luminescence generated by light exhaust system |
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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 |