CN101016854A - Environment-friendly type double-decker automobile exhaust pipe - Google Patents
Environment-friendly type double-decker automobile exhaust pipe Download PDFInfo
- Publication number
- CN101016854A CN101016854A CN 200610008777 CN200610008777A CN101016854A CN 101016854 A CN101016854 A CN 101016854A CN 200610008777 CN200610008777 CN 200610008777 CN 200610008777 A CN200610008777 A CN 200610008777A CN 101016854 A CN101016854 A CN 101016854A
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- CN
- China
- Prior art keywords
- exhaust pipe
- environment
- automobile exhaust
- decker
- friendly type
- 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.)
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- Exhaust Silencers (AREA)
Abstract
The invention relates to environment-friend dual-layer vehicle ventilation tube, characterized in that the invention can form stable air between inner and outer tubes, to cover a first sound absorber till a tail gas outlet, to avoid outer cold air to contact the inner tube.
Description
Technical field: this invention relates to automobile, particularly relates to automobile exhaust pipe.
Technical background: existing automobile exhaust pipe is in the winter of northern severe cold, all can discharge a large amount of water droplets every day and make icy on roadly, causes very big trouble for highway and driving.Especially therefore and the traffic accident that causes, every day is all innumerable, brings about great losses for the country and the common people, simultaneously to the huge waste of petroleum-based energy generation.Environment-friendly type double-decker automobile exhaust pipe has effectively reduced the discharging of water droplet, experimental results show that the discharging that can reduce water droplet is more than 80%.
Illustrate: the water droplet of existing motor vehicle emission is that the high temperature in the outlet pipe runs into the capable water droplet that becomes of the cold air in the external world when discharging with waste gas, environment-friendly type double-decker automobile exhaust pipe is that the outside of existing automobile exhaust pipe is wrapped one deck iron sheet again, wrap the tail gas exhaust port from the first segment baffler always, in distance between two millimeters to five millimeters of pipe and the outer tube formation, allow the innner and outer go into immobilising air between two-layer.Wai Jie cool air can not directly touch the outlet pipe of the inside like this, and the temperature of the inside outlet pipe is increased fast, and waste gas is discharged smoothly.Greatly reduce the formation of water droplet.
Accompanying drawing: accompanying drawing is " environment-friendly type double-decker automobile exhaust pipe " structure explanatory drawing.
Claims (1)
- Existing automobile exhaust pipe is an individual layer, and the eco-friendly car outlet pipe all is double-deck from the first segment baffler to the tail gas exhaust port, and the inside is immobilising air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610008777 CN101016854A (en) | 2006-02-10 | 2006-02-10 | Environment-friendly type double-decker automobile exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610008777 CN101016854A (en) | 2006-02-10 | 2006-02-10 | Environment-friendly type double-decker automobile exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101016854A true CN101016854A (en) | 2007-08-15 |
Family
ID=38726055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610008777 Pending CN101016854A (en) | 2006-02-10 | 2006-02-10 | Environment-friendly type double-decker automobile exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101016854A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269374A (en) * | 2016-03-31 | 2017-10-20 | 曼柴油机和涡轮机欧洲股份公司 | Exhaust after treatment system and internal combustion engine |
-
2006
- 2006-02-10 CN CN 200610008777 patent/CN101016854A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269374A (en) * | 2016-03-31 | 2017-10-20 | 曼柴油机和涡轮机欧洲股份公司 | Exhaust after treatment system and internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |