CN216240887U - Device for generating, recharging and recycling power by using waste heat of automobile exhaust - Google Patents
Device for generating, recharging and recycling power by using waste heat of automobile exhaust Download PDFInfo
- Publication number
- CN216240887U CN216240887U CN202122840644.XU CN202122840644U CN216240887U CN 216240887 U CN216240887 U CN 216240887U CN 202122840644 U CN202122840644 U CN 202122840644U CN 216240887 U CN216240887 U CN 216240887U
- Authority
- CN
- China
- Prior art keywords
- piece
- exhaust pipe
- main body
- waste heat
- spring
- 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.)
- Active
Links
Images
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)
Abstract
The utility model discloses a device for generating electricity and recharging and recycling by utilizing waste heat of automobile exhaust, which comprises an exhaust pipe coating structure, a temperature difference piece and a radiating fin, wherein the exhaust pipe coating structure comprises a coating main body and contact blocks, the coating main body is of a square structure, the shape close to an exhaust pipe is an arc shape tightly attached to the exhaust pipe, the contact blocks are distributed on one side of the arc shape of the coating main body, the number of the contact blocks is more than 3, the contact blocks are uniformly distributed, the contact blocks are connected with the coating main body through springs or spring pieces, the contact blocks are differential arc units, the temperature difference piece is fixed on the outer side of the exhaust pipe coating structure, the radiating fin is fixed on the outer side of the temperature difference piece, the temperature difference piece is multiple, positive poles and negative poles of the blocks are connected end to end, and a positive pole at the head end and a negative pole at the tail end are reserved and connected with a storage battery. According to the structure, the contact block is connected with the coating main body through the spring or the spring piece, so that the contact block is more compact in surface contact with the exhaust pipe, and the coating structure has high applicability.
Description
Technical Field
The utility model relates to the field of automobile exhaust waste heat utilization, in particular to a power generation, recharging and recycling device utilizing automobile exhaust waste heat.
Background
The household vehicles are increasingly popularized, convenience is brought to production and life of people, and meanwhile, a plurality of negative effects such as environmental pollution, resource waste and the like are brought to urban development. In recent years, the sales volume of automobiles has increased at a remarkable speed, and although automobiles play an important role in our lives, the lives are greatly enriched, and the quality of lives is improved, the pollution of automobile exhaust gas to the environment is not negligible, and the automobile exhaust gas has important influence on the physical and psychological health of people. The heat energy generated by the automobile exhaust is utilized to generate electricity, the waste of energy is reduced, and the greenhouse effect is delayed.
The heat of tail gas in the advancing process of the automobile can be effectively recovered by using a semiconductor temperature difference power generation technology. The thermoelectric power generation equipment has the characteristics of small volume, compact structure, no moving parts and the like, and has unique effect on the aspect of low-grade heat energy utilization. The waste heat recovery device is arranged on a tail gas pipe of an internal combustion engine, and can directly convert the running waste heat of the internal combustion engine into electric energy for electric equipment in an automobile. Compared with the traditional vehicle-mounted alternating current generator, the electric power generated by the temperature difference power generation equipment can not increase the load of the engine completely, and the oil-saving effect is achieved.
The automobile tail gas pipe usually has a non-planar shape outline, and a common planar block-shaped thermoelectric generation piece (thermoelectric piece) cannot be directly installed on the existing automobile tail gas pipe, so that the thermoelectric generation piece or the automobile tail gas pipe needs to be subjected to adaptive treatment.
In the prior art, the power generation device designed for adapting to the rough and irregular surfaces of the exhaust pipe has a complex structure and poor effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power generation, recharging and recycling device utilizing automobile exhaust waste heat, which has the advantages of simple structure and good adaptability and solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an utilize automobile exhaust waste heat power generation to return and fill recycling device, blast pipe cladding structure, difference in temperature piece, fin, blast pipe cladding structure includes cladding main part and contact piece, cladding main part appearance is square structure, is close to the convex of blast pipe for hugging closely the blast pipe, the contact piece distributes in the convex one side of cladding main part, contact piece quantity is greater than 3, evenly distributed, be connected through spring or spring leaf between contact piece and the cladding main part, the contact piece is differential circular arc unit, the difference in temperature piece is fixed in the blast pipe cladding structure outside, the fin is fixed in the difference in temperature piece outside, the difference in temperature piece is the polylith, and positive negative pole end to end of each piece leaves the positive end and links to each other with the battery with terminal negative pole. According to the structure, the contact block is connected with the coating main body through the spring or the spring piece, so that the contact block is more compact in surface contact with the exhaust pipe, and the coating structure has high applicability.
Preferably, the exhaust pipe cladding structure can also be in the form of a cladding main body and a heat conducting paste, and the heat conducting paste is a soft heat conductor. According to the above structure, as another alternative, the flexible heat conductor can also accommodate the roughness of the surface of the exhaust pipe.
Preferably, the flexible heat conductor is a high-heat-conductivity silicon wafer.
Preferably, the radiating fins are formed by a plurality of aluminum sheets at equal intervals, and the gap direction is consistent with the exhaust pipe direction. According to the structure, when the automobile starts, wind power flows along the gap direction of the radiating fins, and heat is taken away quickly to reduce the temperature.
Preferably, the contact block is fixedly connected with a spring or a spring piece, the spring or the spring piece is in sliding connection with the coating main body through a sliding block and a T-shaped track groove, and the sliding direction is the circumferential direction of the exhaust pipe. According to above-mentioned structure, the contact piece can carry out the overall arrangement that slides according to the actual size demand of blast pipe.
Preferably, the cladding main body and the contact block are made of aluminum.
Preferably, the two halves of the exhaust pipe cladding structure are fastened through bolts, and the exhaust pipe cladding structure and the temperature difference sheet, the temperature difference sheet and the radiating fin are fastened through bolts.
Preferably, the T-track groove is oriented in a radial direction.
The structure mountable above can be stored on vehicle-mounted storage battery on the automobile exhaust blast pipe, waste heat power generation also can directly drive vehicle air conditioner, gather the heat in the higher position of vehicle exhaust stack temperature, so his direct current voltage and electric current are all higher relatively to realize the refrigeration of electric air conditioner, will save the power loss of car greatly, can not feel the car again in summer and run the power not enough, real realization small discharge capacity, big power. In addition, the power source can also be used as a power source supplement of the oil-electricity hybrid electric vehicle.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the coating is suitable for the diameter of the exhaust pipe within a certain range, has low requirement on the surface roughness of the exhaust pipe and has an austenitic coating effect.
(2) Simple structure and easy disassembly and assembly.
(3) The radiating fins are easy to cool, large temperature difference is formed, and the power generation effect is good.
Drawings
Fig. 1 is an overall cross-sectional structural view of the present invention.
Fig. 2 is an overall cross-sectional view of a different embodiment of the present invention.
Fig. 3 is a partially enlarged view of the clad structure.
FIG. 4 is a vertical plane view of the cladding structure of the present invention.
In the figure: 11-coating main body, 12-contact block, 13-heat conducting paste, 14-spring piece or spring, 2-temperature difference piece, 3-radiating fin, 4-exhaust pipe
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1 and 3, the exhaust pipe cladding structure, the temperature difference sheet 2 and the heat radiating sheet 3 are disclosed, the exhaust pipe cladding structure comprises a cladding main body 11 and contact blocks 12, the cladding main body is of a square structure, the shape close to the exhaust pipe is a circular arc shape clinging to the exhaust pipe 4, the contact blocks are distributed on one side of the circular arc shape of the cladding main body, the number of the contact blocks is larger than 3 and are uniformly distributed, the contact blocks are connected with the cladding main body through springs or spring pieces 14, the contact blocks 12 are differential circular arc units, the temperature difference sheet 2 is fixed on the outer side of the exhaust pipe cladding structure, the heat radiating sheet 3 is fixed on the outer side of the temperature difference sheet, the temperature difference sheet 2 is multiple, positive poles and negative poles of the blocks are connected end to end, and a head end positive pole and a tail end negative pole are reserved and are connected with a storage battery. According to the structure, the contact block is connected with the coating main body through the spring or the spring piece, so that the contact block is more compact in surface contact with the exhaust pipe, and the coating structure has high applicability.
The radiating fins 3 are formed by a plurality of aluminum sheets at equal intervals, and the gap direction is consistent with the exhaust pipe direction. According to the structure, when the automobile starts, wind power flows along the gap direction of the radiating fins, and heat is taken away quickly to reduce the temperature.
Example 2:
referring to fig. 1 and 3, the exhaust pipe cladding structure, the temperature difference sheet 2 and the heat radiating sheet 3 are disclosed, the exhaust pipe cladding structure comprises a cladding main body 11 and contact blocks 12, the cladding main body is of a square structure, the shape close to the exhaust pipe is a circular arc shape clinging to the exhaust pipe 4, the contact blocks are distributed on one side of the circular arc shape of the cladding main body, the number of the contact blocks is larger than 3 and are uniformly distributed, the contact blocks are connected with the cladding main body through springs or spring pieces 14, the contact blocks 12 are differential circular arc units, the temperature difference sheet 2 is fixed on the outer side of the exhaust pipe cladding structure, the heat radiating sheet 3 is fixed on the outer side of the temperature difference sheet, the temperature difference sheet 2 is multiple, positive poles and negative poles of the blocks are connected end to end, and a head end positive pole and a tail end negative pole are reserved and are connected with a storage battery. According to the structure, the contact block is connected with the coating main body through the spring or the spring piece, so that the contact block is more compact in surface contact with the exhaust pipe, and the coating structure has high applicability.
The radiating fins 3 are formed by a plurality of aluminum sheets at equal intervals, and the gap direction is consistent with the exhaust pipe direction. According to the structure, when the automobile starts, wind power flows along the gap direction of the radiating fins, and heat is taken away quickly to reduce the temperature.
The contact block 12 is fixedly connected with a spring or a spring piece 14, the spring or the spring piece is connected with the coating main body in a sliding mode through a sliding block and a T-shaped track groove 15, and the sliding direction is the circumferential direction of the exhaust pipe. According to above-mentioned structure, the contact piece can carry out the overall arrangement that slides according to the actual size demand of blast pipe.
Example 3:
referring to fig. 1 and 3, the exhaust pipe cladding structure, the temperature difference sheet 2 and the heat radiating sheet 3 are disclosed, the exhaust pipe cladding structure comprises a cladding main body 11 and contact blocks 12, the cladding main body is of a square structure, the shape close to the exhaust pipe is a circular arc shape clinging to the exhaust pipe 4, the contact blocks are distributed on one side of the circular arc shape of the cladding main body, the number of the contact blocks is larger than 3 and are uniformly distributed, the contact blocks are connected with the cladding main body through springs or spring pieces 14, the contact blocks 12 are differential circular arc units, the temperature difference sheet 2 is fixed on the outer side of the exhaust pipe cladding structure, the heat radiating sheet 3 is fixed on the outer side of the temperature difference sheet, the temperature difference sheet 2 is multiple, positive poles and negative poles of the blocks are connected end to end, and a head end positive pole and a tail end negative pole are reserved and are connected with a storage battery. According to the structure, the contact block is connected with the coating main body through the spring or the spring piece, so that the contact block is more compact in surface contact with the exhaust pipe, and the coating structure has high applicability.
The radiating fins 3 are formed by a plurality of aluminum sheets at equal intervals, and the gap direction is consistent with the exhaust pipe direction. According to the structure, when the automobile starts, wind power flows along the gap direction of the radiating fins, and heat is taken away quickly to reduce the temperature.
The contact block 12 is fixedly connected with a spring or a spring piece 14, the spring or the spring piece is slidably connected with the coating main body through a sliding block and a T-shaped track groove 15, and the direction of the T-shaped track groove is radial.
The cladding main body and the contact block are made of aluminum.
Preferably, the two halves of the exhaust pipe cladding structure are fastened through bolts, and the exhaust pipe cladding structure is fastened with the temperature difference piece 12, the temperature difference piece 2 and the radiating fins 3 through bolts.
Example 4:
referring to fig. 2, the device for generating electricity and recycling electricity by using waste heat of automobile exhaust comprises an exhaust pipe cladding structure, a temperature difference sheet and a heat dissipation sheet, wherein the exhaust pipe cladding structure comprises a cladding main body and a heat conduction paste 13, the heat conduction paste 13 is a soft heat conductor, the temperature difference sheet is fixed on the outer side of the exhaust pipe cladding structure, the heat dissipation sheet is fixed on the outer side of the temperature difference sheet, the temperature difference sheet is multiple, positive electrodes and negative electrodes of the multiple blocks are connected end to end, and a head end positive electrode and a tail end negative electrode are reserved to be connected with a storage battery. According to the above structure, as another alternative, the flexible heat conductor can also accommodate the roughness of the surface of the exhaust pipe.
The radiating fins are formed by a plurality of aluminum sheets at equal intervals, and the gap direction is consistent with the exhaust pipe direction. According to the structure, when the automobile starts, wind power flows along the gap direction of the radiating fins, and heat is taken away quickly to reduce the temperature.
The flexible heat conductor is a high-heat-conductivity silicon wafer. The cladding main body and the contact block are made of aluminum.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an utilize automobile exhaust waste heat power generation to backfill recycling device which characterized in that: blast pipe cladding structure, difference in temperature piece, fin, blast pipe cladding structure includes cladding main part and contact piece, cladding main part appearance is square structure, is close to the blast pipe for hugging closely convex of blast pipe, the contact piece distributes in the convex one side of cladding main part, contact piece quantity is greater than 3, evenly distributed, be connected through spring or spring leaf between contact piece and the cladding main part, the contact piece is differential circular arc unit, the difference in temperature piece is fixed in the blast pipe cladding structure outside, the fin is fixed in the difference in temperature piece outside, the difference in temperature piece is the polylith, and the positive negative pole of each piece links to each other end to end, and it links to each other with the battery to reserve the positive and terminal negative pole of head end.
2. The device for generating electricity and recycling electricity by using the waste heat of the automobile exhaust according to claim 1, characterized in that: the exhaust pipe coating knot structure can also be in the form of a coating main body and a heat conducting paste, and the heat conducting paste is a soft heat conductor.
3. The device for generating electricity and recycling electricity by using the waste heat of the automobile exhaust according to claim 2, characterized in that: the flexible heat conductor is a high-heat-conductivity silicon wafer.
4. The device for generating electricity and recycling electricity by using the waste heat of the automobile exhaust according to claim 1, characterized in that: the radiating fins are formed by a plurality of aluminum sheets at equal intervals, and the gap direction is consistent with the exhaust pipe direction.
5. The device for generating electricity and recycling electricity by using the waste heat of the automobile exhaust according to claim 1, characterized in that: the contact block is fixedly connected with the spring or the spring piece, the spring or the spring piece is in sliding connection with the coating main body through the sliding block and the T-shaped track groove, and the sliding direction is the circumferential direction of the exhaust pipe.
6. The device for generating electricity and recycling electricity by using the waste heat of the automobile exhaust according to claim 1, characterized in that: the cladding main body and the contact block are made of aluminum.
7. The device for generating electricity and recycling electricity by using the waste heat of the automobile exhaust according to claim 1, characterized in that: the two halves of the exhaust pipe coating structure are fastened through bolts, and the exhaust pipe coating structure and the temperature difference piece, the temperature difference piece and the radiating fin are fastened through bolts.
8. The device for generating electricity and recycling electricity by using the waste heat of the automobile exhaust according to claim 5, characterized in that: the direction of the T-track groove is radial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122840644.XU CN216240887U (en) | 2021-11-18 | 2021-11-18 | Device for generating, recharging and recycling power by using waste heat of automobile exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122840644.XU CN216240887U (en) | 2021-11-18 | 2021-11-18 | Device for generating, recharging and recycling power by using waste heat of automobile exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216240887U true CN216240887U (en) | 2022-04-08 |
Family
ID=80947054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122840644.XU Active CN216240887U (en) | 2021-11-18 | 2021-11-18 | Device for generating, recharging and recycling power by using waste heat of automobile exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216240887U (en) |
-
2021
- 2021-11-18 CN CN202122840644.XU patent/CN216240887U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205395796U (en) | Automatic switched systems of electric automobile double cell | |
| CN101436838A (en) | Apparatus for thermo-electric generation using vehicle exhaust pipe | |
| Katić et al. | Electrification of the vehicle propulsion system–an overview | |
| CN201523345U (en) | Device of using waste heat of automobile exhaust pipe to generate power | |
| CN216240887U (en) | Device for generating, recharging and recycling power by using waste heat of automobile exhaust | |
| CN113982726A (en) | Device for generating, recharging and recycling power by using waste heat of automobile exhaust | |
| Pitorac | Using Li-Ion accumulators as traction batteries in the automotive industry. Cost reduction using ultra-capacitors | |
| CN106541838A (en) | A kind of new-energy automobile | |
| US20070114078A1 (en) | Super hybrid and enhanced electric cars | |
| CN101254755A (en) | Novel environment-protection self-assist multi-power multi-drive solar car | |
| Jha et al. | A review on hybrid electric vehicles and power sources | |
| CN201332370Y (en) | Thermo-electric generation device using vehicle exhaust pipe | |
| CN203046922U (en) | Solar rechargeable electric vehicle | |
| CN203126550U (en) | Wind and solar hybrid generation half-axle electric vehicle | |
| CN205039210U (en) | Mobilizable power supply | |
| CN201366957Y (en) | Energy-saving hybrid electric car | |
| CN206246564U (en) | A kind of automotive braking energy recovering device | |
| CN101875294A (en) | Oil-electric vehicle | |
| CN201366956Y (en) | Electric car brake energy recovery system | |
| Emadi et al. | Automotive industry and electrification | |
| CN204623190U (en) | For the electric power system of electronlmobil | |
| CN204375829U (en) | A kind of cell connector | |
| Navaneethakrishnan et al. | Hybrid Energy Storage System (HESS) in EVs using Super-Capacitors: A Comprehensive Study | |
| CN202911574U (en) | Range-extending system using miniature turbine range extender | |
| CN208986039U (en) | Using more carbon batteries as the emergency power supply of power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |