CN106907214A - The method and apparatus of steam in a kind of improvement motor-vehicle tail-gas - Google Patents
The method and apparatus of steam in a kind of improvement motor-vehicle tail-gas Download PDFInfo
- Publication number
- CN106907214A CN106907214A CN201710278808.XA CN201710278808A CN106907214A CN 106907214 A CN106907214 A CN 106907214A CN 201710278808 A CN201710278808 A CN 201710278808A CN 106907214 A CN106907214 A CN 106907214A
- Authority
- CN
- China
- Prior art keywords
- cooling fin
- muffler
- gas
- blast pipe
- steam
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
-
- 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
- F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/22—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a condensation chamber
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 invention discloses a kind of method and apparatus for administering steam in motor-vehicle tail-gas, the method includes：Steam in reduction tail gas is carried out using the device for administering steam in motor-vehicle tail-gas, wherein, described device includes：The blast pipe (1) and muffler (2) of fluid communication, the inwall of the blast pipe (1) has inwardly extended vertically the first cooling fin (11), and be separated into for the blast pipe (1) inner space by first cooling fin (11)Shape air flue, the first osculum (12) is provided between adjacent the first cooling fin (11)；The inwall of the muffler (2) has inwardly extended vertically the second cooling fin (21), and be separated into for the muffler (2) inner space by second cooling fin (21)Shape air flue, the second osculum (22) is provided between adjacent the second cooling fin (21).The method and apparatus that the present invention is provided can effectively go out the steam in motor-vehicle tail-gas, reduce the pollution to environment.
Description
Technical field
The present invention relates to tail gas disposal technique field, and in particular to the method and dress of steam in a kind of improvement motor-vehicle tail-gas
Put.
Background technology
Big appointment is produced from the water of body fuel weight 1/3rd after motor vehicle fuel burning, and these water are how small with liquid
The form of particle water is present, and these water are floated in atmosphere after being discharged via blast pipe, forms the molten of aerosol in haze
Agent part, and other pollutants form the core of aerosol, such haze is just generated.
The Chinese patent literature of Publication No. CN205422903U discloses a kind of vehicle water-proof exhaust pipe, belongs to automobile and matches somebody with somebody
Part technical field, including body I, connector, body II, water container, fan, power supply and controller.The utility model is by connecting
Interface is connected with automobile exhaust pipe, and fan is arranged on exhaust port side, and tail gas can be discharged to the row of flow surface high by the utility model
Gas port.Controller can be controlled and adjust the rotating speed of fan, it is ensured that vehicle exhaust is smoothly discharged from exhaust outlet.Power supply is detachable,
Supplement electricity can be moved.Water container is arranged on lower section at the connector of automobile exhaust pipe and body I, and water container absorbs tail
The water of air cooling coherent set, prevents automobile itself generation steam from cannot discharge and damage car engine；By above structure side
Formula, realizes that ponding can not be overflow into automobile exhaust pipe, prevents engine suck-back water, prevents silt from damaging engine.
The Chinese patent literature of Publication No. CN106089389A discloses a kind of water-inlet-proof vehicle exhaust twin exhaust pipes, bag
Include main exhaust, secondary blast pipe, connecting portion and variable valve；The main exhaust is connected with secondary blast pipe by connecting portion, secondary
The exhaust outlet of blast pipe is higher than the exhaust outlet of main exhaust, exhaust port side and connecting portion of the variable valve located at main exhaust
Between；The connecting portion includes connection unit and tank unit, downside, connection unit of the tank unit located at connection unit
Lower section be provided with water inlet.
Above-mentioned prior art cannot the technical problems to be solved by the invention.
The content of the invention
It is an object of the invention to provide a kind of method and apparatus for administering steam in motor-vehicle tail-gas, what the present invention was provided
Method and apparatus can effectively go out the steam in motor-vehicle tail-gas, reduce the pollution to environment.
To achieve the above object, the present invention provides a kind of method for administering steam in motor-vehicle tail-gas, and the method includes：Adopt
Steam in reduction tail gas is carried out with the device for administering steam in motor-vehicle tail-gas, wherein, described device includes：The row of fluid communication
Tracheae and muffler, the inwall of the blast pipe have inwardly extended vertically the first cooling fin, and first cooling fin is by the exhaust
Pipe inner space is separated intoShape air flue, the first osculum is provided between the first adjacent cooling fin；The muffler
Inwall has inwardly extended vertically the second cooling fin, and be separated into for the muffler inner space by second cooling finShape gas
Road, the second osculum is provided between the second adjacent cooling fin.
Optionally, the port of export of the muffler is axially spaced is provided with the first diaphragm seal and the second diaphragm seal, described
Through there is the first hush pipe on first diaphragm seal, running through on second diaphragm seal has the second hush pipe, first hush pipe
And second stagger between hush pipe to be formedShape air flue.
Optionally, second cooling fin is prepared by quieter material.
Optionally, first cooling fin extends to the outside of the blast pipe, and second cooling fin is to the noise reduction
The outside of device extends.
The present invention also provides a kind of device for administering steam in motor-vehicle tail-gas, and described device includes：The row of fluid communication
Tracheae and muffler, the inwall of the blast pipe have inwardly extended vertically the first cooling fin, and first cooling fin is by the exhaust
Pipe inner space is separated intoShape air flue, the first osculum is provided between the first adjacent cooling fin；The muffler
Inwall has inwardly extended vertically the second cooling fin, and be separated into for the muffler inner space by second cooling finShape gas
Road, the second osculum is provided between the second adjacent cooling fin.
Optionally, the port of export of the muffler is axially spaced is provided with the first diaphragm seal and the second diaphragm seal, described
Through there is the first hush pipe on first diaphragm seal, running through on second diaphragm seal has the second hush pipe, first hush pipe
Stagger to be formed in-between with the second hush pipe Shape air flue.
Optionally, second cooling fin is prepared by quieter material.
Optionally, first cooling fin extends to the outside of the blast pipe, and second cooling fin is to the noise reduction
The outside of device extends.
The invention has the advantages that：
The present invention increases the device of steam in improvement motor-vehicle tail-gas to the moisture in tail gas in automobile exhausting pipeline
Cooled down, form it into liquid bulky grain water and fall earthward, it will reduced haze pollution.
Brief description of the drawings
Fig. 1 is a kind of structural representation of specific embodiment of device that the present invention is provided.
Specific embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
The present invention provides a kind of method for administering steam in motor-vehicle tail-gas, and the method includes：Using improvement motor-driven vehicle
The device of steam carries out steam in reduction tail gas in gas.
The present invention increases the gas exhaust piping after motor vehicle ternary catalyzing unit air-cooled cooling blade, increases air-cooled to muffler
Cooling blade, designed in blast pipe and muffler extension loop, increase tail gas in pipeline by distance and contact surface
Product, actually creates a kind of new cooled blast pipe and cooled muffler, is illustrated in fig. 1 shown below, what the present invention was provided
The device for administering steam in motor-vehicle tail-gas includes：The blast pipe 1 and muffler 2 of fluid communication, the inwall of the blast pipe 1 to
The first cooling fin 11 is inside extended vertically, be separated into for the inner space of the blast pipe 1 by first cooling fin 11Shape gas
Road, the first osculum 12 is provided between the first adjacent cooling fin 11；The inwall of the muffler 2 has inwardly extended vertically the
Be separated into for the inner space of the muffler 2 by two cooling fins 21, second cooling fin 21Shape air flue, adjacent second is cold
But the second osculum 22 is provided between piece 21.The present invention to after motor vehicle ternary catalyzing unit gas exhaust piping increase cooling fin,
Cooling fin is increased to muffler, to realize the effect of the moisture in cooled exhaust gas, so as to reduce haze.
As shown in figure 1, apparatus of the present invention principle is as follows：Tail gas byBlast pipe air flue, and with first
Cooling fin is contacted, and is quickly cooled down and is made the effect of the water condensation in tail gas to reach, and by the water after cooling from the first osculum
Discharge.In addition, passing through tail gas into further being cooled down in hush pipe by the tail gas of blast pipeThe noise reduction of shape
Pipe air flue, and contacted with the second cooling fin, with the water in cooled exhaust gas, and the water after cooling is discharged from the second osculum.
As shown in figure 1, for the effect further up to cooling water, the port of export of the muffler 2 is axially spaced to be set
The first diaphragm seal 23 and the second diaphragm seal 24 are equipped with, running through on first diaphragm seal 23 has the first hush pipe 25, described second
Through there is the second hush pipe 26 on diaphragm seal 24, stagger to be formed up and down between the hush pipe 26 of first hush pipe 25 and secondShape air flue.Extension loop is designed in muffler, cooling water can be further carried out and be there is soundproof effect.
A kind of specific embodiment, second cooling fin 21 is prepared by quieter material, and quieter material is art technology
Known to personnel, for example, can be steel plate and stereotype etc..
In order that cooling fin quick heat radiating, as shown in figure 1, first cooling fin 11 is prolonged to the outside of the blast pipe 1
Stretch, second cooling fin 21 extends to the outside of the muffler 2.Being arranged such cooling fin can make cooling fin play similar
In the effect of radiator wing, heat is delivered on the outside of blast pipe and muffler by cooling fin and is lowered the temperature.
Although the present invention is described in detail above to have used general explanation and specific embodiment, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (8)
1. it is a kind of administer motor-vehicle tail-gas in steam method, it is characterised in that the method includes：Using improvement motor-vehicle tail-gas
The device of middle steam carries out steam in reduction tail gas, wherein, described device includes：The blast pipe (1) and muffler of fluid communication
(2), the inwall of the blast pipe (1) has inwardly extended vertically the first cooling fin (11), and first cooling fin (11) is by the row
Tracheae (1) inner space is separated intoShape air flue, the first osculum is provided between adjacent the first cooling fin (11)
(12)；The inwall of the muffler (2) has inwardly extended vertically the second cooling fin (21), and second cooling fin (21) disappears described
Sound device (2) inner space is separated intoShape air flue, the second osculum is provided between adjacent the second cooling fin (21)
(22)。
2. method according to claim 1, it is characterised in that the axially spaced setting of the port of export of the muffler (2)
There are the first diaphragm seal (23) and the second diaphragm seal (24), running through on first diaphragm seal (23) has the first hush pipe (25), institute
State to run through on the second diaphragm seal (24) and have the second hush pipe (26), between first hush pipe (25) and the second hush pipe (26)
Stagger to be formed up and downShape air flue.
3. method according to claim 1, it is characterised in that second cooling fin (21) is prepared by quieter material.
4. method according to claim 1, it is characterised in that first cooling fin (11) is to the blast pipe (1)
Outside extends, and second cooling fin (21) extends to the outside of the muffler (2).
5. it is a kind of administer motor-vehicle tail-gas in steam device, it is characterised in that described device includes：The blast pipe of fluid communication
(1) and muffler (2), the inwall of the blast pipe (1) has inwardly extended vertically the first cooling fin (11), first cooling fin
(11) blast pipe (1) inner space is separated intoShape air flue, is provided between adjacent the first cooling fin (11)
One osculum (12)；The inwall of the muffler (2) has inwardly extended vertically the second cooling fin (21), second cooling fin (21)
The muffler (2) inner space is separated intoShape air flue, second row is provided between adjacent the second cooling fin (21)
Water hole (22).
6. device according to claim 5, it is characterised in that the axially spaced setting of the port of export of the muffler (2)
There are the first diaphragm seal (23) and the second diaphragm seal (24), running through on first diaphragm seal (23) has the first hush pipe (25), institute
State through there is the second hush pipe (26) on the second diaphragm seal (24), first hush pipe (25) and the second hush pipe (26) are up and down
Between stagger with formedShape air flue.
7. device according to claim 5, it is characterised in that second cooling fin (21) is prepared by quieter material.
8. device according to claim 5, it is characterised in that first cooling fin (11) is to the blast pipe (1)
Outside extends, and second cooling fin (21) extends to the outside of the muffler (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278808.XA CN106907214A (en) | 2017-04-25 | 2017-04-25 | The method and apparatus of steam in a kind of improvement motor-vehicle tail-gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278808.XA CN106907214A (en) | 2017-04-25 | 2017-04-25 | The method and apparatus of steam in a kind of improvement motor-vehicle tail-gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106907214A true CN106907214A (en) | 2017-06-30 |
Family
ID=59210690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710278808.XA Pending CN106907214A (en) | 2017-04-25 | 2017-04-25 | The method and apparatus of steam in a kind of improvement motor-vehicle tail-gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106907214A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914971A (en) * | 2021-08-16 | 2022-01-11 | 宁波亿超消音科技有限公司 | Silencer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1377501A (en) * | 1971-01-09 | 1974-12-18 | Shaw Ltd Gilbert | Method and apparatus for reducing atmospheric pollution |
| WO1999056854A1 (en) * | 1998-05-01 | 1999-11-11 | Touborg Joern | A method and a device for separating solid particles from a flow of hot gas |
| US6658880B1 (en) * | 2000-02-04 | 2003-12-09 | S.F.T. Services Sa | Method and device for depolluting combustion gases |
| JP2005240692A (en) * | 2004-02-26 | 2005-09-08 | Toyota Central Res & Dev Lab Inc | Exhaust emission control device |
| CN201162565Y (en) * | 2008-03-21 | 2008-12-10 | 郎风 | Heat availability silencer |
| JP2012154251A (en) * | 2011-01-26 | 2012-08-16 | Honda Motor Co Ltd | Muffler |
| CN204941647U (en) * | 2015-04-01 | 2016-01-06 | 山东元灵科技有限公司 | A kind of purifying vehicle exhaust pre-treater |
| CN105545415A (en) * | 2016-03-14 | 2016-05-04 | 侯东风 | Maintenance-free motor vehicle exhaust particle purifying device and method |
| JP2016089644A (en) * | 2014-10-30 | 2016-05-23 | ダイハツ工業株式会社 | Internal combustion engine |
| CN105781701A (en) * | 2016-04-13 | 2016-07-20 | 赵会东 | Method for reducing haze, tail gas exhaust pipe of gasoline vehicle and gasoline vehicle |
-
2017
- 2017-04-25 CN CN201710278808.XA patent/CN106907214A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1377501A (en) * | 1971-01-09 | 1974-12-18 | Shaw Ltd Gilbert | Method and apparatus for reducing atmospheric pollution |
| WO1999056854A1 (en) * | 1998-05-01 | 1999-11-11 | Touborg Joern | A method and a device for separating solid particles from a flow of hot gas |
| US6658880B1 (en) * | 2000-02-04 | 2003-12-09 | S.F.T. Services Sa | Method and device for depolluting combustion gases |
| JP2005240692A (en) * | 2004-02-26 | 2005-09-08 | Toyota Central Res & Dev Lab Inc | Exhaust emission control device |
| CN201162565Y (en) * | 2008-03-21 | 2008-12-10 | 郎风 | Heat availability silencer |
| JP2012154251A (en) * | 2011-01-26 | 2012-08-16 | Honda Motor Co Ltd | Muffler |
| JP2016089644A (en) * | 2014-10-30 | 2016-05-23 | ダイハツ工業株式会社 | Internal combustion engine |
| CN204941647U (en) * | 2015-04-01 | 2016-01-06 | 山东元灵科技有限公司 | A kind of purifying vehicle exhaust pre-treater |
| CN105545415A (en) * | 2016-03-14 | 2016-05-04 | 侯东风 | Maintenance-free motor vehicle exhaust particle purifying device and method |
| CN105781701A (en) * | 2016-04-13 | 2016-07-20 | 赵会东 | Method for reducing haze, tail gas exhaust pipe of gasoline vehicle and gasoline vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914971A (en) * | 2021-08-16 | 2022-01-11 | 宁波亿超消音科技有限公司 | Silencer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106907214A (en) | The method and apparatus of steam in a kind of improvement motor-vehicle tail-gas | |
| CN201176888Y (en) | Marine diesel exhausting pipe and six cylinder marine diesel | |
| CN203347894U (en) | Exhaust elbow of explosion-proof diesel engine | |
| CN103133111A (en) | Intake-exhaust manifold of explosion-proof diesel engine | |
| CN206319946U (en) | Cabin cooling device of generator set | |
| JP2010116122A (en) | Engine exhaust sound-muffling device | |
| CN205101152U (en) | Plastics air intake manifold at integrated water -cooling intercooler of throttle body front end | |
| CN205714486U (en) | Diesel engine auto purification EGR device | |
| CN104329147A (en) | Automobile engine tail gas utilization device | |
| CN208605411U (en) | A kind of tank engine compartment making-up air device based on waste gas ejecting | |
| CN203906079U (en) | Engine cooling system and vehicle | |
| CN203009032U (en) | Automobile intercooler with water-cooling pipes in gas chambers | |
| CN206144649U (en) | Exhaust manifold and car exhaust system | |
| CN202300615U (en) | Radiating system for crane and crane | |
| CN206299459U (en) | Box type power station | |
| CN204113419U (en) | Vehicle exhaust bellows | |
| CN203201650U (en) | Double-interface intercooler with high fluidity of gas | |
| CN202926441U (en) | Silencer capable of reducing exhaust temperature | |
| CN206019359U (en) | A kind of heat treatment emission-control equipment | |
| CN206092144U (en) | Two -stage process type diesel engine exhaust manifold that converges | |
| CN204457974U (en) | A kind of exhaust pipe structure reclaiming automobile exhaust heat | |
| CN104279050B (en) | In cold integration spiral case | |
| CN204200319U (en) | A kind of automobile engine tail gas utilized device | |
| CN206797064U (en) | A kind of air-conditioner of engineering machinery warm air system using waste gas residual heat | |
| CN203559973U (en) | Pressurized airflow cooling device for cooling waterway side cover |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |