CN205638647U - High -efficient vehicle vent -pipe that purifies of ultrasonic wave - Google Patents
High -efficient vehicle vent -pipe that purifies of ultrasonic wave Download PDFInfo
- Publication number
- CN205638647U CN205638647U CN201620378522.XU CN201620378522U CN205638647U CN 205638647 U CN205638647 U CN 205638647U CN 201620378522 U CN201620378522 U CN 201620378522U CN 205638647 U CN205638647 U CN 205638647U
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- China
- Prior art keywords
- pipe
- exhaust
- deafener
- way catalytic
- connecting pipe
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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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
-
- 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
- Y02T10/40—Engine management systems
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- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a high -efficient vehicle vent -pipe that purifies of ultrasonic wave, including center tube, engine connecting pipe and ternary catalytic unit, be provided with central micro -processing chip on the front surface of engine connecting pipe, and the right side of engine connecting pipe is provided with power source, the below of engine connecting pipe is provided with the temperature -sensing sensor, the below of temperature -sensing sensor is provided with the exhaust head tube, the right side of exhaust head tube is provided with the flexible pipe, the right side of flexible pipe is provided with the sleeve pipe, the sheathed tube right side is provided with exhaust branch. The utility model discloses can take the blast pipe out bottom the car through tensile sleeve pipe when tail gas discharge pipe need overhaul, avoid the maintenance man to lie and overhauld bottom the car, overhaul inconvenient problem, can detect the temperature of blast pipe, avoid the high temperature to lead to the problem that blast pipe spare part damaged, can assist ternary catalytic unit to purify tail gas.
Description
Technical field
This utility model belongs to automobile exhaust pipe technical field, is specifically related to a kind of ultrasonic high-efficiency and purifies automobile exhaust pipe.
Background technology
The waste gas that motor vehicles or other equipment are given off in the course of the work.In modern civilization, automobile has become as the indispensable transport facility of the mankind.But, while automobile industry high speed development, auto output and recoverable amount are continuously increased, automobile also brings atmospheric pollution, i.e. automobile exhaust pollution.In China large-and-medium size cities, motor vehicle exhaust emission has become the main source of atmospheric pollution.Having data to show, the total vehicle in Shanghai City is only equivalent to the 1/12 of Tokyo, but the most essentially identical by the total amount of CO, HC and NOx of motor vehicle emission in air.China's vehicle in use amount develops the increase with society need rapidly along with economic, will increase substantially.As can be seen here, the urgency of motor vehicle exhaust emission thing is reduced.
But the not only structure of automobile exhaust pipe in the market is complicated but also function singleness, is not provided with sleeve pipe, and tail gas discharging pipe needs to be extracted out from bottom of car by exhaustor by sleeve pipe during maintenance, and maintenance man need to lie in bottom of car and overhaul, maintenance inconvenience；Being not provided with temperature sense sensor, it is impossible to the temperature of exhaustor detected, if temperature is too high, be easily caused exhaustor damage of components, parts cost is the highest, changes and keep in repair the most pretty troublesome；It is not provided with vibration of ultrasonic wave device, it is impossible to tail gas is purified by auxiliary three-way catalytic apparatus, and service efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of ultrasonic high-efficiency to purify automobile exhaust pipe, bottom of car need to be lain in the maintenance man solving to propose in above-mentioned background technology to overhaul, maintenance is inconvenient, high temperature is easily caused exhaustor damage of components, parts cost is the highest, change and maintenance the most pretty troublesome and be not provided with vibration of ultrasonic wave device auxiliary three-way catalytic apparatus carry out catalytic reaction, the problem that service efficiency is low.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of ultrasonic high-efficiency purifies automobile exhaust pipe，Including central canal、Connecting pipe of engine and three-way catalytic apparatus，Central authorities' micro-chip processor it is provided with on the front surface of described connecting pipe of engine，And the right side of connecting pipe of engine is provided with power interface，The lower section of described connecting pipe of engine is provided with temperature sense sensor，The lower section of described temperature sense sensor is provided with exhaust front pipe，The right side of described exhaust front pipe is provided with flexible pipe，The right side of described flexible pipe is provided with sleeve pipe，The right side of described sleeve pipe is provided with exhaust branch pipe，Described three-way catalytic apparatus is arranged on the right side of exhaust branch pipe，And the outside of three-way catalytic apparatus is provided with vibration of ultrasonic wave device，Described three-way catalytic apparatus be internally provided with insulating，Described insulating be internally provided with catalyst，Described central canal is arranged on the right side of three-way catalytic apparatus，And the right side of central canal is provided with auxiliary deafener，The right side of described auxiliary deafener is provided with main deafener，The right side of described main deafener is provided with tailpipe，Described central authorities micro-chip processor、Vibration of ultrasonic wave device and temperature sense sensor are all electrically connected with power interface.
Preferably, described exhaust front pipe is cylindrical structure.
Preferably, described exhaust branch pipe is provided with two altogether, and two exhaust branch pipes are uniformly arranged on the right side of sleeve pipe.
Preferably, described three-way catalytic apparatus is connected by central canal is fixing with auxiliary deafener.
Preferably, described auxiliary deafener is connected by main deafener is fixing with tailpipe.
Compared with prior art, the beneficial effects of the utility model are: this utility model is scientific and reasonable for structure, safe and convenient to use, it is provided with sleeve pipe, tail gas discharging pipe needs to be extracted out from bottom of car by exhaustor by stretching casing tube during maintenance, avoid maintenance man to lie in bottom of car and overhaul, the problem that maintenance is inconvenient；It is provided with temperature sense sensor, it is possible to the temperature of exhaustor detected, it is to avoid the temperature too high problem causing exhaustor damage of components；It is provided with vibration of ultrasonic wave device, it is possible to tail gas is purified by auxiliary three-way catalytic apparatus, and service efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-central authorities micro-chip processor, 2-power interface, 3-vibration of ultrasonic wave device, 4-assist deafener, 5-tailpipe, the main deafener of 6-, 7-central canal, 8-catalyst, 9-insulating, 10-exhaust branch pipe, 11-sleeve pipe, 12-flexible pipe, 13-exhaust front pipe, 14-temperature sense sensor, 15-connecting pipe of engine, 16-three-way catalytic apparatus.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，This utility model provides a kind of technical scheme: a kind of ultrasonic high-efficiency purifies automobile exhaust pipe，Including central canal 7、Connecting pipe of engine 15 and three-way catalytic apparatus 16，Central authorities' micro-chip processor 1 it is provided with on the front surface of connecting pipe of engine 15，And the right side of connecting pipe of engine 15 is provided with power interface 2，The lower section of connecting pipe of engine 15 is provided with temperature sense sensor 14，The lower section of temperature sense sensor 14 is provided with exhaust front pipe 13，The right side of exhaust front pipe 13 is provided with flexible pipe 12，The right side of flexible pipe 12 is provided with sleeve pipe 11，The right side of sleeve pipe 11 is provided with exhaust branch pipe 10，Three-way catalytic apparatus 16 is arranged on the right side of exhaust branch pipe 10，And the outside of three-way catalytic apparatus 16 is provided with vibration of ultrasonic wave device 3，Three-way catalytic apparatus 16 be internally provided with insulating 9，Insulating 9 be internally provided with catalyst 8，Central canal 7 is arranged on the right side of three-way catalytic apparatus 16，And the right side of central canal 7 is provided with auxiliary deafener 4，The right side of auxiliary deafener 4 is provided with main deafener 6，The right side of main deafener 6 is provided with tailpipe 5，Central authorities' micro-chip processor 1、Vibration of ultrasonic wave device 3 and temperature sense sensor 14 are all electrically connected with power interface 2.
Exhaust front pipe 13 is cylindrical structure；Exhaust branch pipe 10 is provided with two altogether, and two exhaust branch pipes 10 are uniformly arranged on the right side of sleeve pipe 11；Three-way catalytic apparatus 16 is connected by central canal 7 is fixing with auxiliary deafener 4；Auxiliary deafener 4 is connected by main deafener 6 is fixing with tailpipe 5.
Temperature sense sensor 14 in this utility model is made up of the two different metal lines at one end connected, when thermocouple one end is heated, the circuit of temperature sense sensor 14 will produce electric potential difference, the electric potential difference obtained by measurement calculates temperature, and temperature information is converted into the signal of telecommunication feed back to central authorities micro-chip processor 1, thus work of taking to lower the temperature accordingly, it is to avoid exhaustor is caused damage by high temperature；Three-way catalytic apparatus 16 in this utility model, refer to that the harmful gass such as CO, HC and NOx of discharge vehicle exhaust are changed into the catalytic unit of harmless carbon dioxide, water and nitrogen by oxidation and reduction, the carrier body of ternary catalyzing unit is one piece of porous ceramic film material, is arranged in the middle of special exhaustor.
Operation principle of the present utility model and use flow process: exhaustor is connected with automobile engine by connecting pipe of engine 15, it is internal that tail gas is entered into exhaust front pipe 13 by connecting pipe of engine 15, again in exhaust front pipe 13 enters into three-way catalytic apparatus 16, chemical reaction is there is with catalyst 8, purify, after oxidoreduction, tail gas becomes nitrogen, oxygen and carbon dioxide, it flow to tailpipe 5 by central canal 7 discharge, vibrations are sent by vibration of ultrasonic wave device 3, accelerate catalyst 8 to react with tail gas, temperature in exhaustor is sensed by temperature sense sensor 14, and temperature information is fed back to automobile external control panel by central authorities' micro-chip processor 1.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. a ultrasonic high-efficiency purifies automobile exhaust pipe，Including central canal (7)、Connecting pipe of engine (15) and three-way catalytic apparatus (16)，It is characterized in that: on the front surface of described connecting pipe of engine (15), be provided with central authorities' micro-chip processor (1)，And the right side of connecting pipe of engine (15) is provided with power interface (2)，The lower section of described connecting pipe of engine (15) is provided with temperature sense sensor (14)，The lower section of described temperature sense sensor (14) is provided with exhaust front pipe (13)，The right side of described exhaust front pipe (13) is provided with flexible pipe (12)，The right side of described flexible pipe (12) is provided with sleeve pipe (11)，The right side of described sleeve pipe (11) is provided with exhaust branch pipe (10)，Described three-way catalytic apparatus (16) is arranged on the right side of exhaust branch pipe (10)，And the outside of three-way catalytic apparatus (16) is provided with vibration of ultrasonic wave device (3)，Described three-way catalytic apparatus (16) be internally provided with insulating (9)，Described insulating (9) be internally provided with catalyst (8)，Described central canal (7) is arranged on the right side of three-way catalytic apparatus (16)，And the right side of central canal (7) is provided with auxiliary deafener (4)，The right side of described auxiliary deafener (4) is provided with main deafener (6)，The right side of described main deafener (6) is provided with tailpipe (5)，Described central authorities' micro-chip processor (1)、Vibration of ultrasonic wave device (3) and temperature sense sensor (14) are all electrically connected with power interface (2).
- A kind of ultrasonic high-efficiency the most according to claim 1 purifies automobile exhaust pipe, it is characterised in that: described exhaust front pipe (13) is cylindrical structure.
- A kind of ultrasonic high-efficiency the most according to claim 1 purifies automobile exhaust pipe, it is characterised in that: described exhaust branch pipe (10) is provided with two altogether, and two exhaust branch pipes (10) are uniformly arranged on the right side of sleeve pipe (11).
- A kind of ultrasonic high-efficiency the most according to claim 1 purifies automobile exhaust pipe, it is characterised in that: described three-way catalytic apparatus (16) is connected by central canal (7) is fixing with auxiliary deafener (4).
- A kind of ultrasonic high-efficiency the most according to claim 1 purifies automobile exhaust pipe, it is characterised in that: described auxiliary deafener (4) is connected by main deafener (6) is fixing with tailpipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378522.XU CN205638647U (en) | 2016-04-29 | 2016-04-29 | High -efficient vehicle vent -pipe that purifies of ultrasonic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378522.XU CN205638647U (en) | 2016-04-29 | 2016-04-29 | High -efficient vehicle vent -pipe that purifies of ultrasonic wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205638647U true CN205638647U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620378522.XU Expired - Fee Related CN205638647U (en) | 2016-04-29 | 2016-04-29 | High -efficient vehicle vent -pipe that purifies of ultrasonic wave |
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| CN (1) | CN205638647U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870092A (en) * | 2017-03-28 | 2017-06-20 | 广西柳州方益建筑工程有限公司 | A kind of ash disposal blast pipe |
| CN110685785A (en) * | 2019-10-22 | 2020-01-14 | 燕山大学 | Ultrasonic composite secondary air injection system and control method thereof |
| CN110700923A (en) * | 2019-10-24 | 2020-01-17 | 燕山大学 | Ultrasonic composite type catalytic converter and catalytic method |
| CN111608769A (en) * | 2019-02-23 | 2020-09-01 | 彭志军 | Motor vehicle three-way catalytic converter with ultrasonic tail gas decomposition function |
-
2016
- 2016-04-29 CN CN201620378522.XU patent/CN205638647U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870092A (en) * | 2017-03-28 | 2017-06-20 | 广西柳州方益建筑工程有限公司 | A kind of ash disposal blast pipe |
| CN111608769A (en) * | 2019-02-23 | 2020-09-01 | 彭志军 | Motor vehicle three-way catalytic converter with ultrasonic tail gas decomposition function |
| CN110685785A (en) * | 2019-10-22 | 2020-01-14 | 燕山大学 | Ultrasonic composite secondary air injection system and control method thereof |
| CN110685785B (en) * | 2019-10-22 | 2021-08-20 | 燕山大学 | Ultrasonic composite secondary air injection system and control method thereof |
| CN110700923A (en) * | 2019-10-24 | 2020-01-17 | 燕山大学 | Ultrasonic composite type catalytic converter and catalytic method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170429 |