CN107060974A - A kind of anti-oxidation blast pipe - Google Patents
A kind of anti-oxidation blast pipe Download PDFInfo
- Publication number
- CN107060974A CN107060974A CN201710192045.7A CN201710192045A CN107060974A CN 107060974 A CN107060974 A CN 107060974A CN 201710192045 A CN201710192045 A CN 201710192045A CN 107060974 A CN107060974 A CN 107060974A
- Authority
- CN
- China
- Prior art keywords
- exhaust
- supervisor
- exhaust supervisor
- check valve
- generating device
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
The present invention relates to a kind of anti-oxidation blast pipe, including exhaust supervisor, check valve and muffler, the check valve is placed in the middle part of the exhaust supervisor, exhaust ports conducting of the check valve along exhaust supervisor towards exhaust supervisor；The muffler is placed in the exhaust ports of the exhaust supervisor；The upper end of the exhaust supervisor is provided with nitrogen gas generating device, and the gas outlet of the nitrogen gas generating device in the exhaust supervisor with connecting.Compared with the prior art, the conducting in the middle part of check valve of the invention control exhaust supervisor, can be exhausted in the case of automobile wading by being vented supervisor；Nitrogen gas generating device can produce nitrogen in the case where exhaust supervisor is not vented and be filled with exhaust supervisor, prevent exhaust supervisor's oxidation, increase the service life.
Description
Technical field
The present invention relates to technical field of automobile accessories, more particularly to a kind of anti-oxidation blast pipe.
Background technology
Existing exhaust system is generally that silencer is lying in below longeron, or is arranged in frame outside, but these
There is the problem of waste gas can not be utilized effectively in arrangement, it is therefore necessary to these problems are solved always.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of anti-oxidation blast pipe.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of anti-oxidation blast pipe, including exhaust supervisor, list
To valve and muffler, the check valve is placed in the middle part of the exhaust supervisor, and the check valve is responsible for towards exhaust supervisor along exhaust
Exhaust ports conducting；The muffler is placed in the exhaust ports of the exhaust supervisor；The upper end of the exhaust supervisor is provided with
Nitrogen gas generating device, the gas outlet of the nitrogen gas generating device in the exhaust supervisor with connecting.
The beneficial effects of the invention are as follows：Check valve control exhaust supervisor in the middle part of conducting, can automobile wading situation
Under, it is exhausted by being vented supervisor；Nitrogen gas generating device can produce nitrogen in the case where exhaust supervisor is not vented and be filled with row
In gas supervisor, exhaust supervisor's oxidation is prevented, is increased the service life.
Brief description of the drawings
Fig. 1 is a kind of anti-oxidation exhaust pipe structure schematic diagram of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, exhaust supervisor, 2, check valve, 3, muffler, 4, nitrogen gas generating device.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in figure 1, a kind of anti-oxidation blast pipe, including exhaust supervisor 1, check valve 2 and muffler 3, the check valve 2
The middle part of the exhaust supervisor 1 is placed in, exhaust ports of the check valve 2 along exhaust supervisor 1 towards exhaust supervisor 1 are turned on；It is described
Muffler 3 is placed in the exhaust ports of the exhaust supervisor 1；The upper end of the exhaust supervisor 1 is provided with nitrogen gas generating device 4, institute
The gas outlet of nitrogen gas generating device 4 is stated with being connected in the exhaust supervisor 1.
Engine discharges into waste gas to 1 one end of exhaust supervisor, and the conducting at the middle part of the control exhaust of check valve 3 supervisor 1 can be in vapour
In the case that car is paddled, it is exhausted by being vented supervisor 1；Nitrogen gas generating device 4 can be in the case where exhaust supervisor 1 be vented
Produce nitrogen to be filled with exhaust supervisor 1, prevent exhaust supervisor 1 from aoxidizing, increase the service life.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (1)
1. a kind of anti-oxidation blast pipe, it is characterised in that：Including exhaust supervisor (1), check valve (2) and muffler (3), the list
The middle part of the exhaust supervisor (1), row of the check valve (2) along exhaust supervisor (1) towards exhaust supervisor (1) are placed in valve (2)
Turned at gas port；The muffler (3) is placed in the exhaust ports of the exhaust supervisor (1)；The upper end of the exhaust supervisor (1) is set
Nitrogen gas generating device (4) is equipped with, the gas outlet of the nitrogen gas generating device (4) in the exhaust supervisor (1) with connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192045.7A CN107060974A (en) | 2017-03-28 | 2017-03-28 | A kind of anti-oxidation blast pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192045.7A CN107060974A (en) | 2017-03-28 | 2017-03-28 | A kind of anti-oxidation blast pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107060974A true CN107060974A (en) | 2017-08-18 |
Family
ID=59618266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710192045.7A Pending CN107060974A (en) | 2017-03-28 | 2017-03-28 | A kind of anti-oxidation blast pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107060974A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09209739A (en) * | 1996-01-31 | 1997-08-12 | Nissan Motor Co Ltd | Exhaust muffler for engine |
| CN203614192U (en) * | 2013-12-23 | 2014-05-28 | 陈猛 | Silencing exhaust pipe for exhausting in high position |
| CN104074589A (en) * | 2014-06-24 | 2014-10-01 | 梁淑慧 | Waterproof exhaust pipe device |
| CN105019993A (en) * | 2015-08-06 | 2015-11-04 | 天津市神驰汽车零部件有限公司 | Silencing exhaust pipe of automobile |
| CN106194373A (en) * | 2016-08-28 | 2016-12-07 | 桂林新艺制冷设备有限责任公司 | A kind of exhaust pipe device purifying gas |
-
2017
- 2017-03-28 CN CN201710192045.7A patent/CN107060974A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09209739A (en) * | 1996-01-31 | 1997-08-12 | Nissan Motor Co Ltd | Exhaust muffler for engine |
| CN203614192U (en) * | 2013-12-23 | 2014-05-28 | 陈猛 | Silencing exhaust pipe for exhausting in high position |
| CN104074589A (en) * | 2014-06-24 | 2014-10-01 | 梁淑慧 | Waterproof exhaust pipe device |
| CN105019993A (en) * | 2015-08-06 | 2015-11-04 | 天津市神驰汽车零部件有限公司 | Silencing exhaust pipe of automobile |
| CN106194373A (en) * | 2016-08-28 | 2016-12-07 | 桂林新艺制冷设备有限责任公司 | A kind of exhaust pipe device purifying gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |
|
| WD01 | Invention patent application deemed withdrawn after publication |