CN210769078U - Cutting gas guiding device capable of being bidirectionally arranged in internal combustion engine - Google Patents

Abstract

The utility model provides a can two-wayly put into gaseous guiding device of cutting of internal-combustion engine puts into an internal-combustion engine intake pipe inner wall along a gas entering direction, guiding device including: a core ring structure, an outer ring structure and a plurality of flow guiding parts. The outer ring structure and the core ring structure are a hollow cylinder with the same axis, the outer ring structure accommodates the core ring structure, the outer ring structure is provided with a first end face and a second end face, and a distance is reserved between the first end face and the second end face. Each flow guiding part defines an axial surface, each axial surface extends to the axis, a plurality of axial surfaces are arranged in a radial shape by taking the axis as the center, and the flow guiding part is connected with the core ring structure and the outer ring structure. The structure design of the diversion part adjacent to the first end face and the second end face is triangular column shape, so that the diversion device can cut gas and increase the volume of atomized entering gas by the diversion part when the gas enters no matter the diversion device uses the first end face or the second end face adjacent to the gas entering direction.

Description

Cutting gas guiding device capable of being bidirectionally arranged in internal combustion engine

The technical field is as follows:

the present invention relates to a diversion device, and more particularly to a diversion device for cutting gas that can be inserted into an internal combustion engine in different directions.

Background art:

in modern life, automobiles and motorcycles are indispensable transportation tools, but fuel required by power when parts of the automobiles and motorcycles are started and operated is accompanied by air pollution formed by discharged waste gas, and is one of the causes of environmental warming. The power output of a general internal combustion engine of a vehicle almost depends on the amount of air injected into a combustion chamber according to a certain proportion, and under different conditions and requirements, the fuel gas has the optimal gas-fuel ratio, if excessive fuel lacks gas with a proper proportion, the fuel gas cannot be combusted really, and a large amount of toxic waste gas is generated due to incomplete combustion, so that serious air pollution is caused.

The air intake device of the vehicle internal combustion engine is a core component of a vehicle fuel system, and the power performance, the oil consumption, the starting acceleration performance, the rotation stability and the exhaust emission of the internal combustion engine are directly influenced by the working state of the air intake device. The phenomena of black smoke discharged by an internal combustion engine, insufficient vehicle power, increased oil consumption, large amount of carbon deposition in a cylinder and the like are all caused by imbalance of air mixing proportion due to insufficient fuel oil combustion. Chinese continental patent publication No. CN2406072 discloses a combustion-supporting device for a fuel system of an internal combustion engine, which is a plane body with a flow guide hole, is made of a material with radiation energy, and is arranged on an air filter element, when air flow passes through the device, the radiation energy of the air flow refines air molecule groups, so as to increase the contact area of air and fuel and improve the combustion efficiency. Because the device is a plane air inlet mode, the degree of air molecule refinement is limited, and the improvement of the combustion efficiency is not ideal.

Taiwan patent publication No. 514158 discloses two embodiments of an active combustion-supporting device for intake molecules of an internal combustion engine, and please refer to fig. 1 and fig. 2, which are schematic views of a first and a second embodiment of the prior art of the present invention. The molecular active component 1 shown in fig. 1 has a mesh 11 and a collar 12 sleeved on the outer ring thereof, and four legs 13 of the collar 12 are supported against the inner wall of the air inlet pipe. Therefore, when the air flows through the inner wall of the air inlet pipe, because the area with the meshes 11 does not occupy the whole cross-sectional area of the air inlet pipe, and a part of the air flows through the gaps caused by the foot rest 13, the air cannot be heated by using far infrared rays, and the lower temperature of the air also affects the temperature of the far infrared heated air passing through the meshes 11 after the air flows through, so the effect is necessarily reduced; on the other hand, due to the dense nature of the mesh 11, and the presence of the above-mentioned voids, the proportion of air passing through the mesh portion may be reduced, and the beauty of the originally provided mesh may be partially lost. In FIG. 2, the guiding sleeve 2 is disposed on the outer periphery of the molecular active component 1 and fixed on the inner wall of the air inlet tube by the bending portion 22 of the guiding fin 21. As mentioned above, the present embodiment further utilizes the nozzle effect caused by the spiral design of the guide fins 21 to further let the air pass through the guide fins. This of course causes the air to be more active, but the temperature drop caused by the rapid passage of the air will further reduce the effect of the far infrared ray warming by the mesh 11, and is more than that shown in fig. 1.

As shown in the above two embodiments, it can be appreciated that the structure is complicated, the manufacturing cost is certainly increased, and the assembly is not easy; even if the components lose their ability to be fixed to the inner wall of the intake pipe due to aging of the components, so that some components are sucked into the internal combustion engine, the loss of consumers is not feared to be a small number. Therefore, it is an important issue to combine the above-mentioned various defects and possible problems of the prior art, and therefore, the following will be discussed in detail.

The utility model has the following contents:

the utility model aims at providing a can two-wayly put into gaseous guiding device of cutting of internal-combustion engine, all design respectively along two sides of central axial plane by water conservancy diversion portion has the inclined plane to central axial plane cutting is gaseous, and the inclined plane increases and atomizes the gaseous volume that gets into the internal-combustion engine, reaches the efficiency that improves the combustion efficiency of internal-combustion engine.

The purpose of the present invention is to provide a gas diversion device for cutting gas capable of being bidirectionally inserted into an internal combustion engine, which is designed to have a symmetrical structure on the two end faces of a diversion part, so that the diversion part can increase the volume of gas to be cut and atomized into the internal combustion engine no matter the internal combustion engine is inserted into the internal combustion engine in any direction.

The purpose of the present invention is to provide a gas diversion device for cutting that can be placed into an internal combustion engine in two directions, which is designed to have a simple structure and a low manufacturing cost so as to reduce the burden of consumers.

The purpose of the utility model is to provide a can two-way put into gaseous guiding device of cutting of internal-combustion engine, by the gaseous guiding device design of cutting that will two-way put into the internal-combustion engine for the installation is simple and convenient, and reduces installation time relatively to reach the efficiency that the consumer assembles by oneself and uses safely after assembling.

In order to achieve the above object, the utility model provides a can two-way gaseous guiding device of cutting of putting into internal-combustion engine puts into an internal-combustion engine intake pipe inner wall along a gas entering direction, this can two-way gaseous guiding device of cutting of putting into internal-combustion engine including: a core ring structure, an outer ring structure and a plurality of flow guiding parts. The core ring structure is a hollow cylinder. The outer ring structure and the core ring structure are a hollow cylinder with the same axis, the outer ring structure is used for accommodating the core ring structure, the outer ring structure is provided with a first end face and a second end face, and a distance is reserved between the first end face and the second end face. Each flow guiding part defines an axial surface, each axial surface extends to the axis, the plurality of axial surfaces are arranged in a radial shape by taking the axis as the center, and the flow guiding part is connected with the core ring structure and the outer ring structure.

A first plane and a second plane respectively extend from the guide part, which is adjacent to the first end face and extends along two sides of the shaft face, a first width is reserved between the first plane and the shaft face, a second width is reserved between the second plane and the shaft face, a third plane and a fourth plane respectively extend from the guide part, which is adjacent to the second end face and extends along two sides of the shaft face, a third width is reserved between the third plane and the shaft face, a fourth width is reserved between the fourth plane and the shaft face, the first plane is connected with the third plane through a first connecting face, and the second plane is connected with the fourth plane through a second connecting face.

The utility model discloses an in the preferred implementation, this first width, this second width, this third width and this fourth width are for equaling, and this first plane, this second plane, this third plane and this fourth plane have a contained angle with this axial plane respectively, and this contained angle is the acute angle.

The utility model discloses an in the preferred implementation, when this first terminal surface near this gaseous entering direction, and gaseous when passing through this water conservancy diversion portion, will be cut by this axial plane, make gaseous respectively by this first plane guide to this first connection face and this second plane guide to this second connection face get into this internal-combustion engine intake pipe inner wall. When the second end surface is adjacent to the gas inlet direction and gas passes through the flow guide part, the shaft surface is cut, so that the gas is respectively guided to the first connecting surface from the third plane and the second connecting surface from the fourth plane to enter the inner wall of the gas inlet pipe of the internal combustion engine.

In a preferred embodiment of the present invention, the first connecting surface and the second connecting surface are parallel to the axial surface respectively.

The utility model discloses an in the preferred implementation, this heart ring structure has a first length along this axle center extending direction, and this first length is equal with this distance, and this water conservancy diversion portion has a second length along this axle center extending direction, and this second length is equal with this distance.

Description of the drawings:

fig. 1 is a schematic perspective view of a first embodiment of an active combustion-supporting device for air intake molecules of an internal combustion engine of taiwan patent publication No. 514158.

Fig. 2 is a schematic perspective view of a second embodiment of an active combustion-supporting device for air intake molecules of an internal combustion engine of taiwan patent publication No. 514158.

FIG. 3 is a schematic perspective view of a preferred embodiment of the cutting gas guiding device of the present invention, which can be inserted into an internal combustion engine in two directions.

Fig. 4 is a schematic view of another perspective structure of a preferred embodiment of the cutting gas guiding device of the present invention, which can be inserted into an internal combustion engine in two directions.

FIG. 5 is a schematic front view of a preferred embodiment of the cutting gas guiding device of the present invention, which can be inserted into an internal combustion engine in two directions.

Fig. 6 is a rear view of the gas guiding device of the present invention for cutting gas capable of being bidirectionally inserted into an internal combustion engine.

Fig. 7 is a schematic view of the three-dimensional structure of the diversion part of the present invention.

FIG. 8 is a schematic perspective view of a cutting gas guiding device and an air inlet of an internal combustion engine in a first preferred embodiment of the present invention.

FIG. 9 is a schematic perspective view of a second preferred embodiment of the present invention, showing a cutting gas guiding device capable of being inserted into an internal combustion engine in two directions and an air inlet of the internal combustion engine.

Wherein, 1: molecular active assembly, 11: mesh, 12: collar, 13: foot rest, 2: flow guide sleeve, 21: flow guide, fin, 22: bent portion, 3: flow guide device, 31: heart ring structure, 32: outer ring structure, 321: first end face, 322: second end face, 323: card solid, 324: curved surface, 33: flow guide part, 330: axial surface, 331: first plane, 332: second plane, 333: third plane, 334: fourth plane, 335: first connection face, 336: second connection face, 4: internal combustion engine, 41: air inlet, 91: gas entry direction, 92: axis, d: distance, h: height, L1: first length, L2: second length, W1: first width, W2: second width, W3: third width, W4: a fourth width.

The specific implementation mode is as follows:

please refer to fig. 3 to fig. 6, which are schematic diagrams illustrating a three-dimensional structure, a three-dimensional structure with another viewing angle, a front view and a rear view of a preferred embodiment of the cutting gas guiding device for a bi-directional internal combustion engine according to the present invention. The utility model discloses can two-wayly put into the gaseous guiding device 3 of cutting of internal-combustion engine including: a core ring structure 31, an outer ring structure 32 and a plurality of flow guiding portions 33. The core-ring structure 31 is a hollow cylinder. The outer ring structure 32 and the core ring structure 31 are a hollow cylinder having the same axis 92, and the outer ring structure 32 accommodates the core ring structure 31, the outer ring structure 32 has a first end face 321 and a second end face 322, and the first end face 321 and the second end face 322 have a distance d.

Each of the flow guiding portions 33 defines an axial surface 330, each of the axial surfaces 330 extends to the axial center 92, and the axial surfaces 330 are radially arranged with the axial center 92 as the center, and the flow guiding portions 33 connect the core ring structure 31 and the outer ring structure 32. Please refer to fig. 7, which is a schematic perspective view of the flow guiding portion of the present invention. The flow guiding portion 33 is adjacent to the first end face 321, a first plane 331 and a second plane 332 extend along two sides of the shaft 330, the first plane 331 is separated from the shaft 330 by a first width W1, the second plane 332 is separated from the shaft 330 by a second width W2, the flow guiding portion 33 is adjacent to the second end face 322, a third plane 333 and a fourth plane 334 extend along two sides of the shaft 330, the third plane 333 is separated from the shaft 330 by a third width W3, the fourth plane 334 is separated from the shaft 330 by a fourth width W4, the first plane 331 is connected to the third plane 333 by a first connecting face 335, and the second plane 332 is connected to the fourth plane 334 by a second connecting face 336.

In the preferred embodiment of the present invention, the first width W1, the second width W2, the third width W3 and the fourth width W4 are equal, the first plane 331, the second plane 332, the third plane 333 and the fourth plane 334 respectively have an included angle θ with the axial plane 330, and the included angle θ is an acute angle. The first connecting surface 335 and the second connecting surface 336 are parallel to the shaft surface 330. The core-ring structure 31 has a first length L1 along the extending direction of the shaft 92, the first length L1 is equal to the distance d, the guiding portion 33 has a second length L2 along the extending direction of the shaft 92, and the second length L2 is equal to the distance d. In the above structure, the two sides of the flow guiding part 33 form a triangular prism structure, so that when gas enters, the gas is guided to the first connecting surface 335 and the second connecting surface 336 by the surface shapes of the first plane 331, the second plane 332, the third plane 333 and the fourth plane 334 after being fully cut by the axial plane 330, and the gas and the surface of the flow guiding part 33 fully act to change the structure of gas water molecule groups, thereby effectively thinning the water molecule groups in the gas, and generating natural regular oscillation to excite hydrogen and oxygen molecules.

Please refer to fig. 8, which is a schematic perspective view of a cutting gas guiding device and an air inlet of an internal combustion engine in accordance with a first preferred embodiment of the present invention. The utility model discloses can two-wayly put into the gaseous guiding device 3 of cutting of internal-combustion engine and put into the intake pipe 41 inner wall of an internal-combustion engine 4 along a gas entering direction 91. In the preferred embodiment of the present invention, when the guiding device 3 is inserted into the direction to make the first end face 321 adjacent to the gas entering direction 91, the axis 92 is substantially parallel to the gas entering direction 91, and the gas passes through the guiding portion 33, and is cut by the axial face 330, so that the gas is guided to the first connecting face 335 from the first plane 331, and guided to the second connecting face 336 from the second plane 332, so that the gas and the surfaces of the first plane 331, the second plane 332, the first connecting face 335, and the second connecting face 336 fully function to change the structure of the gas water molecule group, thereby effectively refining the water molecule group in the gas, and generating natural regular oscillation to excite hydrogen and oxygen molecules, so as to enter the gas inside wall of the internal combustion engine 4 41, and fully achieving the effect of improving the combustion efficiency of the internal combustion engine.

Please refer to fig. 9, which is a schematic perspective view of a second preferred embodiment of the cutting gas guiding device and the internal combustion engine air inlet that can be inserted into the internal combustion engine in two directions according to the present invention. When the guiding device 3 is disposed in the direction that the second end surface 322 is adjacent to the gas inlet direction 91, the axis 92 is substantially parallel to the gas inlet direction 91, and the gas passes through the guiding portion 33, the gas is cut by the axial surface 330, so that the gas is guided from the third plane 333 to the first connecting surface 335, and guided from the fourth plane 334 to the second connecting surface 336, so that the gas, the third plane 333, the fourth plane 334, the first connecting surface 335, and the second connecting surface 336 fully act to change the structure of the gas water molecule group, thereby effectively thinning the water molecule group in the gas, and generating natural regular oscillation to excite hydrogen and oxygen molecules, so that the gas enters the inner wall of the gas inlet pipe 41 of the internal combustion engine 4, and fully achieving the effect of improving the combustion efficiency of the internal combustion engine.

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. A cutting gas guiding device capable of being bidirectionally inserted into an internal combustion engine, which is inserted into the inner wall of an air inlet pipe of the internal combustion engine along the gas inlet direction, comprises:

the heart ring structure is a hollow cylinder;

the outer ring structure is a hollow cylinder with the same axis as the core ring structure, and the outer ring structure is used for accommodating the core ring structure and is provided with a first end face and a second end face, and a distance is reserved between the first end face and the second end face;

a plurality of flow guiding parts, each flow guiding part is defined with an axial surface, each axial surface extends to the axis, the plurality of axial surfaces are arranged in a radial shape by taking the axis as the center, and the flow guiding parts are connected with the core ring structure and the outer ring structure;

it is characterized in that the preparation method is characterized in that,

a first plane and a second plane respectively extend from the guide part, which is adjacent to the first end face and extends along two sides of the shaft face, a first width is reserved between the first plane and the shaft face, a second width is reserved between the second plane and the shaft face, a third plane and a fourth plane respectively extend from the guide part, which is adjacent to the second end face and extends along two sides of the shaft face, a third width is reserved between the third plane and the shaft face, a fourth width is reserved between the fourth plane and the shaft face, the first plane is connected with the third plane through a first connecting face, and the second plane is connected with the fourth plane through a second connecting face.

2. The cutting gas directing apparatus as claimed in claim 1, wherein the first width, the second width, the third width and the fourth width are equal.

3. The cut gas guiding device for a bidirectional insertable internal combustion engine as claimed in claim 1, wherein when said first end face abuts against said gas inlet direction and gas passes through said guiding portion, cutting is performed by said axial face so that gas is guided from said first plane to said first connecting face and said second plane to said second connecting face into said inner wall of said intake pipe of said internal combustion engine, respectively.

4. The cut gas guiding device for a bidirectional insertable internal combustion engine as claimed in claim 1, wherein when said second end surface abuts against said gas inlet direction and gas passes through said guiding portion, cutting is performed from said axial surface so that gas is guided from said third plane to said first connecting surface and said fourth plane to said second connecting surface respectively and enters into said inner wall of said intake pipe of said internal combustion engine.

5. The cutting gas guiding device of claim 1, wherein the first connecting surface and the second connecting surface are parallel to the axial surface.

6. The cutting gas directing apparatus as claimed in claim 1, wherein the core ring structure has a first length along the axial direction, the first length being equal to the distance.

7. The cutting gas guiding device of claim 1, wherein the guiding portion has a second length along the axial extension direction, and the second length is equal to the distance.

8. The cutting gas guiding device of claim 1, wherein the first plane, the second plane, the third plane and the fourth plane respectively form an angle with the axial plane.

9. The cutting gas guiding device for a bi-directionally implantable internal combustion engine as recited in claim 8, wherein said included angle is acute.

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