CN206205983U - A kind of engine combustion-supporting device - Google Patents
A kind of engine combustion-supporting device Download PDFInfo
- Publication number
- CN206205983U CN206205983U CN201620775492.6U CN201620775492U CN206205983U CN 206205983 U CN206205983 U CN 206205983U CN 201620775492 U CN201620775492 U CN 201620775492U CN 206205983 U CN206205983 U CN 206205983U
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- China
- Prior art keywords
- combustion
- supporting
- outer shroud
- air passing
- bridge
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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
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model proposes a kind of engine combustion-supporting device, it is related to technical field of automobile engine.The engine combustion-supporting device includes the combustion-supporting layer of the combustion-supporting layer in bottom and top, and the combustion-supporting layer in bottom includes bottom outer shroud and bottom inner ring, the combustion-supporting bridge in bottom is provided between the bottom outer shroud and bottom inner ring, and the combustion-supporting bridge in bottom is made up of the air passing hole that multiple connects；The combustion-supporting layer in top includes the combustion-supporting bridge of combustion-supporting bridge and top in top outer shroud, top, and the combustion-supporting bridging in top is connected in top outer shroud and top between combustion-supporting bridge, and the combustion-supporting bridge of combustion-supporting bridge and top is made up of the air passing hole that multiple connects in the top；Wherein, the bottom outer shroud, bottom inner ring and top outer shroud are coaxially disposed, the combustion-supporting bridge interval setting of the combustion-supporting bridge in bottom and top.The utility model is because its air inflow is big, intake velocity is high so that effective air capacity increases, and can then improve the ratio of combustion of fuel, the power of engine is improved, additionally, the apparatus structure is solid and reliable.
Description
Technical field
The utility model is related to technical field of automobile engine, refers to specifically a kind of engine combustion-supporting device.
Background technology
Automobile engine（That is engine）At work, carburetor is by means of the external air provided in the cleaner unit interval
Fuel atomization, the oil molecule and air of atomization are blended burning and provide kinetic energy to engine by a certain percentage.And oil molecule and
Oxygen content in air causes engine power not enough often because mixing proportion is unstable, and oil consumption increases；Due to air-fuel mixture
It is irregular to cause incomplete combustion, a large amount of carbon distributions in cylinder are caused, increase the speed of cylinder body abrasion；Cause exhaust emissions serious simultaneously
Exceeded or even over-emitting black exhaust, severe contamination environment, virtually increased the potential safety hazard that vehicle exists under steam.
Utility model content
In view of the shortcomings of the prior art, the utility model proposes a kind of engine combustion-supporting device, the device because its air inflow is big,
Intake velocity is high so that effective air capacity increases, and can then improve the ratio of combustion of fuel, improves the power of engine, additionally, should
Apparatus structure is solid and reliable.
To achieve these goals, the technical scheme that the utility model is taken is as follows：
The utility model proposes a kind of engine combustion-supporting device, the engine combustion-supporting device includes that the combustion-supporting layer in bottom and top help
Combustion layer, the combustion-supporting layer in top is arranged on the combustion-supporting layer in bottom；The combustion-supporting layer in bottom includes bottom outer shroud and bottom inner ring,
The combustion-supporting bridge in bottom, the air passing hole group that the combustion-supporting bridge in bottom is connected by multiple are provided between the bottom outer shroud and bottom inner ring
Into；The combustion-supporting layer in top includes the combustion-supporting bridge of combustion-supporting bridge and top in top outer shroud, top, and the combustion-supporting bridging in top is connected to top
In portion's outer shroud and top between combustion-supporting bridge, the combustion-supporting bridge of combustion-supporting bridge and top is made up of the air passing hole that multiple connects in the top；
Wherein, the bottom outer shroud, bottom inner ring and top outer shroud are coaxially disposed, and the combustion-supporting bridge interval of the combustion-supporting bridge in bottom and top sets
Put.
Further, the cross section of the air passing hole is regular hexagon.
Further, 4 combustion-supporting bridges in bottom are provided between the bottom outer shroud and bottom inner ring, the combustion-supporting bridge in bottom is equal
Divide the space between bottom outer shroud and bottom inner ring.
Further, the combustion-supporting bridge in the bottom is made up of 4 air passing holes for connecting, wherein, from bottom inner ring to bottom outside
The first two air passing hole in ring direction connects to form a through hole for entirety.
Further, the 4th air passing hole from bottom inner ring to bottom outer shroud direction is contour with bottom outer shroud, from bottom
Inner ring to first three air passing hole in bottom outer shroud direction is higher than the 4th air passing hole and bottom outer shroud.
Further, reinforcing ring, the reinforcing ring and bottom outer shroud are additionally provided between the bottom outer shroud and bottom inner ring
Between be provided with reinforcement, the reinforcing ring is divided equally the 4th air passing hole from bottom inner ring to bottom outer shroud direction and is set.
Further, combustion-supporting bridge includes 8 air passing holes in the top, and 8 air passing holes surround middle part and include one
In the structure of octagon endoporus, 8 air passing holes form a through hole for entirety per connection two-by-two.
Further, the combustion-supporting bridge in the top is made up of 2 air passing holes for connecting, and is connected between 2 air passing holes and forms one
Individual overall through hole.
Further, the internal diameter of the bottom outer shroud is more than the external diameter of top outer shroud, the external diameter of the bottom inner ring and institute
The edge for stating combustion-supporting bridge in top offsets.
Further, the combustion-supporting layer of the combustion-supporting layer in the bottom and top along the top surface of the combustion-supporting layer in top to the bottom of the combustion-supporting layer in bottom
Face direction is in up-narrow and down-wide shape.
The beneficial effects of the utility model：
1. the top that the utility model is divided into the combustion-supporting layer in two-layer, i.e. bottom and is arranged on the combustion-supporting layer in bottom in structure
Combustion-supporting layer, the combustion-supporting bridge in bottom includes that bottom outer shroud, bottom inner ring and the bottom being made up of air passing hole being arranged between them help
Combustion bridge, and the combustion-supporting layer in top includes the combustion-supporting bridge of combustion-supporting bridge and top in top outer shroud, top, combustion-supporting bridge and top are combustion-supporting in top
Bridge is constituted by air passing hole, and the above-mentioned double-decker with air passing hole can break up air molecule during air passes through,
And then the purpose of activating air molecule is realized, and the mixed effect of air and fuel is favorably improved, the ratio of combustion of fuel is improved, enter
But the power of engine is improved；
2. the utility model will design the combustion-supporting layer in bottom from bottom inner ring to first three air passing hole in bottom outer shroud direction
Into the height higher than the 4th air passing hole and bottom outer shroud so that effect during combustion-supporting by the bottom layer of air is more notable；
3. the combustion-supporting bridge in bottom, the air passing hole in top on the combustion-supporting bridge of combustion-supporting bridge and top set the utility model in structure
Count into and connect to form a through hole for entirety between two air passing holes, in the case where proof strength is enough, reduces and stop empty
The lattice that gas enters engine keep off, and further increase intake efficiency；
4. the utility model shows up-narrow and down-wide shape from the combustion-supporting layer in top to the direction of the combustion-supporting layer in bottom so that when
When air molecule passes through the engine combustion-supporting device so that air intlet is big, export small, improve intake velocity, effective air capacity increases
Greatly；
5. the combustion-supporting layer in bottom is provided with reinforcing ring and reinforcement so that the utility model is more solid and reliable in structure.
Brief description of the drawings
Fig. 1 is a kind of structural representation of engine combustion-supporting device of the utility model；
Fig. 2 is a kind of structural representation of another angle of engine combustion-supporting device of the utility model；
A kind of top view of engine combustion-supporting device of Fig. 3 the utility model；
A kind of upward view of engine combustion-supporting device of Fig. 4 the utility model.
Wherein, the combustion-supporting layer in 1- bottoms, the combustion-supporting layer in 2- tops, 11- bottoms outer shroud, 12- bottoms inner ring, the combustion-supporting bridge in 13- bottoms,
14- air passing holes, 15- reinforcing rings, 16- reinforcements, 21- tops outer shroud, combustion-supporting bridge in 22- tops, the combustion-supporting bridge in 23- tops, 24- is just
Octagon endoporus.
Specific embodiment
Embodiments of the present invention are described in detail referring now to accompanying drawing.It should be noted that following description is merely exemplary
, and it is not intended to limit the present invention.Additionally, in the following description, will adopt and be indicated with like reference numerals in different accompanying drawings
Same or analogous part.
As Figure 1-4, the utility model proposes a kind of engine combustion-supporting device, the device is double-decker, is included respectively
The combustion-supporting layer 1 in bottom and the combustion-supporting layer 2 in top being arranged on the combustion-supporting layer 1 in bottom, certainly, the utility model is not to the device
The specific number of plies be defined, in the case where use condition is allowed, when can be according to the appropriate increase number of plies of the utility model.
Wherein, the combustion-supporting layer 1 in bottom includes bottom outer shroud 11 and bottom inner ring 12, between bottom outer shroud 11 and bottom inner ring 12
The combustion-supporting bridge 13 in bottom is provided with, the combustion-supporting bridge 13 in bottom is made up of the air passing hole 14 that multiple connects；The combustion-supporting layer 2 in top includes top outer shroud
21st, the combustion-supporting bridge 23 of combustion-supporting bridge 22 and top in top, the combustion-supporting bridge 23 in top is connected to top outer shroud 21 with combustion-supporting bridge 22 in top
Between, the combustion-supporting bridge 23 of combustion-supporting bridge 22 and top is made up of the air passing hole 14 that multiple connects in top.Above-mentioned bottom outer shroud 11, bottom
Inner ring 12 and top outer shroud 22 are coaxially disposed, the combustion-supporting interval setting of bridge 23 of the combustion-supporting bridge 13 in bottom and top.
The top that the utility model is divided into the combustion-supporting layer 1 in two-layer, i.e. bottom and is arranged on the combustion-supporting layer 1 in bottom in structure
Combustion-supporting layer 2, the combustion-supporting layer 1 in bottom includes bottom outer shroud 11, bottom inner ring 12 and is arranged at being made up of air passing hole 14 between them
The combustion-supporting bridge 13 in bottom, and the combustion-supporting layer 2 in top include top outer shroud 21, top in the combustion-supporting bridge 23 of combustion-supporting bridge 22 and top, top
The combustion-supporting bridge 23 of interior combustion-supporting bridge 22 and top is constituted by air passing hole 14, what the above-mentioned double-decker with air passing hole 14 passed through in air
During air molecule can be broken up, and then realize the purpose of activating air molecule, be favorably improved air mixed with fuel
Effect is closed, the ratio of combustion of fuel is improved, entered but the raising of the power of engine.
In the specific embodiment of the utility model one, 4 bottoms are provided between above-mentioned bottom outer shroud 11 and bottom inner ring 12
The combustion-supporting bridge 13 in portion, the combustion-supporting bridge 13 in bottom divides equally the space between bottom outer shroud 11 and bottom inner ring 12, and the combustion-supporting bridge 13 in bottom is by 4
The air passing hole 14 for connecting is constituted, wherein, the first two air passing hole 14 from bottom inner ring 12 to the direction of bottom outer shroud 11 is connected with shape
Into a through hole for entirety.Air passing hole of the present utility model 14 uses regular hexagon structure, on the one hand ensure that air passing hole 14
Between connect stability, on the other hand can increase the intensity of whole engine combustion-supporting device.Preferably, from bottom inner ring 12 to
4th air passing hole 14 in the direction of bottom outer shroud 11 is contour with bottom outer shroud 11, from bottom inner ring 12 to the direction of bottom outer shroud 11
First three air passing hole 14 is higher than the 4th air passing hole 14 and bottom outer shroud 11.The utility model will be from bottom by the combustion-supporting layer 1 in bottom
Inner ring 12 to first three air passing hole 14 in the direction of bottom outer shroud 11 is designed to be higher than the 4th air passing hole 14 and bottom outer shroud 11
Highly so that effect when air is by the combustion-supporting layer 1 in bottom is more notable.
Be arranged on the combustion-supporting layer 2 in top on the combustion-supporting layer 1 in bottom by the utility model, then the combustion-supporting layer 1 in bottom is in intensity
Should be guaranteed, therefore, in the specific embodiment of the utility model one, also being set between bottom outer shroud 1 and bottom inner ring 12
There is reinforcing ring 15, reinforcement 16 is provided between reinforcing ring 15 and bottom outer shroud 11, reinforcing ring 15 is divided equally from bottom inner ring 12 bottom of to
4th air passing hole 14 in the direction of portion's outer shroud 11 and set.Thus, by the effect of reinforcing ring 15 and reinforcement 16, Neng Goubao
Card the utility model is more solid and reliable in structure.
In the present embodiment, reference picture 3-4, combustion-supporting bridge 22 includes the interior of 8 air passing holes, 14,8 air passing holes 14 in top
Edge surrounds middle part and includes a structure for being in octagon endoporus 24, and 8 air passing holes 14 are whole per connection formation one two-by-two
The through hole of body, above-mentioned octagon endoporus 24 is coaxially disposed with bottom outer shroud 11, bottom inner ring 12 and top outer shroud 21, bottom
The external diameter of inner ring 12 offsets with the edge of combustion-supporting bridge 22 in above-mentioned top, i.e. the outward flange of 8 air passing holes 14 is less than or equal to
The external diameter of bottom inner ring 12.This structure type causes that combustion-supporting bridge 22 forms a similar honeycomb briquette with bottom inner ring 12 in top
Structure, when air is by this kind of structure, more fully can greatly dissipate air molecule, play a part of activating air.
The combustion-supporting bridge 23 in top is made up of 2 air passing holes 14 for connecting, and one entirety of formation is connected between 2 air passing holes 14
Through hole.
By the above, the utility model combustion-supporting bridge 22 and top in the combustion-supporting bridge 13, top in bottom in structure
Air passing hole 14 on the combustion-supporting bridge 23 in portion is designed to be connected to form a through hole for entirety between two air passing holes 14, is ensureing strong
In the case that degree is enough, reduces and stop that air keeps off into the lattice of engine, further increase intake efficiency.
In addition to the above, the combustion-supporting layer 2 of the combustion-supporting layer 1 in bottom and top along the top surface of the combustion-supporting layer 2 in top to the combustion-supporting layer 1 in bottom
Bottom surface direction be in up-narrow and down-wide shape.Specifically, for for the combustion-supporting layer 1 in bottom, its bottom outer shroud 11, bottom inner ring 12
And the internal diameter of air passing hole 14 is become larger with a lesser extent from top to bottom, for the combustion-supporting layer 2 in top, from itself and bottom
The side that the combustion-supporting layer 1 in portion is in contact to the internal diameter of the side away from the combustion-supporting layer 4 in bottom is diminished successively with identical degree.Above-mentioned knot
The restriction of structure causes that the utility model shows up-narrow and down-wide shape, institute from the combustion-supporting layer 2 in top to the direction of the combustion-supporting layer 1 in bottom
With when air molecule passes through the engine combustion-supporting device so that air intlet is big, export small, improve intake velocity, effective air
Amount increase.
The utility model unloads the air inlet pipe being connected with cleaner before engine in actual installation, and engine is helped
Burner level is built in air inlet pipe and is fixed, wherein, the combustion-supporting layer 2 in top（That is upper end）Towards air inlet pipe, bottom is combustion-supporting
Layer 1（That is lower end）Towards cleaner, then in air inlet pipe and cleaner connection.When the engine operates, air passes through engine
Combustion-supporting, makes air-fuel mixture reach preferred proportion, to improve the power of engine, save oil plant, reduction waste gas discharge.
Only as described above, the only preferred embodiment of the utility model can not limit this new reality with this certainly
The scope applied, i.e., make according to the content described in the utility model claim and utility model specification simple equivalent generally
Change and modification, all still belong within the utility model claim scope.Additionally, summary part and title are intended merely to
Auxiliary patent document search is used, not for limiting the interest field of the utility model.
Claims (9)
1. a kind of engine combustion-supporting device, it is characterised in that the engine combustion-supporting device includes the combustion-supporting layer in bottom（1）And top is combustion-supporting
Layer（2）, the combustion-supporting layer in top（2）It is arranged at the combustion-supporting layer in bottom（1）On；
The combustion-supporting layer in bottom（1）Including bottom outer shroud（11）And bottom inner ring（12）, the bottom outer shroud（11）In bottom
Ring（12）Between be provided with the combustion-supporting bridge in bottom（13）, the combustion-supporting bridge in bottom（13）The air passing hole connected by multiple（14）Composition；
The combustion-supporting layer in top（2）Including top outer shroud（21）, combustion-supporting bridge in top（22）And the combustion-supporting bridge in top（23）, the top
The combustion-supporting bridge in portion（23）It is connected to top outer shroud（21）With combustion-supporting bridge in top（22）Between, combustion-supporting bridge in the top（22）And top
The combustion-supporting bridge in portion（23）The air passing hole connected by multiple（14）Composition；
Wherein, the bottom outer shroud（11）, bottom inner ring（12）And top outer shroud（21）It is coaxially disposed, the combustion-supporting bridge in bottom
（13）With the combustion-supporting bridge in top（23）Interval setting, combustion-supporting bridge in the top（22）Including 8 air passing holes（14）, 8 mistakes
Stomata（14）Surround middle part and include one in octagon endoporus（24）Structure, 8 air passing holes（14）It is every to connect two-by-two
Form a through hole for entirety.
2. a kind of engine combustion-supporting device according to claim 1, it is characterised in that the air passing hole（14）Cross section be
Regular hexagon.
3. a kind of engine combustion-supporting device according to claim 1, it is characterised in that the bottom outer shroud（11）In bottom
Ring（12）Between be provided with 4 combustion-supporting bridges in bottom（13）, the combustion-supporting bridge in bottom（13）Respectively bottom outer shroud（11）With bottom inner ring
（12）Between space.
4. a kind of engine combustion-supporting device according to claim 3, it is characterised in that the combustion-supporting bridge in bottom（13）By 4
The air passing hole for connecting（14）Composition, wherein, from bottom inner ring（12）To bottom outer shroud（11）The first two air passing hole in direction（14）
Connect to form a through hole for entirety.
5. a kind of engine combustion-supporting device according to claim 4, it is characterised in that from bottom inner ring（12）To bottom outer shroud
（11）4th air passing hole in direction（14）With bottom outer shroud（11）It is contour, from bottom inner ring（12）To bottom outer shroud（11）Direction
First three air passing hole（14）Higher than the 4th air passing hole（14）And bottom outer shroud（11）.
6. a kind of engine combustion-supporting device according to claim 5, it is characterised in that the bottom outer shroud（11）In bottom
Ring（12）Between be additionally provided with reinforcing ring（15）, the reinforcing ring（15）With bottom outer shroud（11）Between be provided with reinforcement（16）, institute
State reinforcing ring（15）Respectively from bottom inner ring（12）To bottom outer shroud（11）4th air passing hole in direction（14）And set.
7. a kind of engine combustion-supporting device according to claim 1, it is characterised in that the combustion-supporting bridge in top（23）By 2
The air passing hole for connecting（14）Composition, 2 air passing holes（14）Between connect formed a through hole for entirety.
8. a kind of engine combustion-supporting device according to claim 1, it is characterised in that the bottom outer shroud（11）Internal diameter it is big
In top outer shroud（21）External diameter, the bottom inner ring（12）External diameter and combustion-supporting bridge in the top（22）Edge offset.
9. a kind of engine combustion-supporting device according to claim 1, it is characterised in that the combustion-supporting layer in bottom（1）And top
Combustion-supporting layer（2）Along the combustion-supporting layer in top（2）Top surface to the combustion-supporting layer in bottom（1）Bottom surface direction be in up-narrow and down-wide shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775492.6U CN206205983U (en) | 2016-07-22 | 2016-07-22 | A kind of engine combustion-supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775492.6U CN206205983U (en) | 2016-07-22 | 2016-07-22 | A kind of engine combustion-supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205983U true CN206205983U (en) | 2017-05-31 |
Family
ID=58755273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620775492.6U Expired - Fee Related CN206205983U (en) | 2016-07-22 | 2016-07-22 | A kind of engine combustion-supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927367A (en) * | 2016-07-22 | 2016-09-07 | 吕承哲 | Auxiliary combustion device for engine |
-
2016
- 2016-07-22 CN CN201620775492.6U patent/CN206205983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927367A (en) * | 2016-07-22 | 2016-09-07 | 吕承哲 | Auxiliary combustion device for engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20180722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |