CN205714413U - Multi-ring and multi-level engine combustion-supporting device - Google Patents

Abstract

The utility model provides a combustion-supporting device of multistage laminar engine of multiple ring puts into an engine intake pipe inner wall along an axial direction, this combustion-supporting device of multistage laminar engine of multiple ring including: a heart ring portion, a main ring portion, a first conduction liquid layer, a second conduction liquid layer, an outer ring portion and a plurality of drainage portions. The core ring part, the main ring part and the outer ring part are respectively a hollow cylinder with the same axis and are arranged from inside to outside. The core ring part is provided with a first end face and a second end face, and the first flow guide layer is adjacent to the first end face and is provided with a plurality of first flow guides. The second flow guiding body layer is adjacent to the second end surface and is provided with a plurality of second flow guiding bodies. Because the utility model discloses be radial arrangement and overlap each other with a plurality of first baffle bodies and a plurality of second baffle bodies along this axial direction mapping for the air current of entering air is through this multi-ring multi-layer engine combustion-supporting device with staggered arrangement, and can not the reduction efficiency of mutual interference.

Description

Multi-ring and multi-level engine combustion-supporting device

technical field

The utility model relates to a combustion-supporting device for an engine, and in particular relates to a multi-ring hollow cylinder on the same plane with the same axis, and a plurality of guide fluid layers arranged in multi-levels in the direction of the same axis. The multi-ring and multi-level engine combustion-supporting device.

Background technique

In modern life, automobiles and locomotives are indispensable means of transportation. However, the fuel required for the power of automobiles and locomotives when they start and run, and the air pollution caused by the exhaust gas emitted, even cause environmental warming. one of the causes of the phenomenon. The power output of a general vehicle engine is almost determined by the amount of a certain proportion of air injected into the combustion chamber, and under different conditions and requirements, each gas has its optimal gas-to-fuel ratio. If too much fuel lacks an appropriate ratio The gas cannot be burned, and the incomplete combustion produces a large amount of toxic waste gas, causing serious air pollution.

The air intake device of the vehicle engine is the core component of the vehicle fuel system, and its working condition directly affects the power performance, fuel consumption, acceleration performance of starting, rotation stability and exhaust emission of the engine. Due to insufficient fuel combustion, the engine emits black smoke, the vehicle power is insufficient, the fuel consumption increases, and a large amount of carbon deposits in the cylinder are all caused by the imbalance of the air mixing ratio.

Chinese Patent Announcement No. CN2406072 discloses a burner for an engine fuel system. The device is a planar body with diversion holes made of materials with radiant energy. It is arranged on the air filter. When the air flows through the When installed, its radiant energy refines the air molecule group to increase the contact area between air and fuel and improve combustion efficiency. Because the device is a plane air intake mode, the degree of refinement of air molecules is limited, so the improvement of combustion efficiency is not ideal.

China Taiwan Patent Publication No. 514158 discloses two embodiments of the intake molecule active combustion-supporting device of the engine, please refer to FIG. 1 and FIG. 2 , which are schematic diagrams of the first and second embodiments of the background technology of the present invention. The molecular active element 1 shown in FIG. 1 has a mesh 11 and a collar 12 sheathed on its outer ring, and the four legs 13 of the collar 12 are supported against the inner wall of the intake pipe. It can be seen that when the air flows through the inner wall of the intake pipe, because the area with the mesh 11 does not occupy the entire cross-sectional area of the intake pipe, and part of it flows through the gap caused by the foot stand 13, it is impossible to utilize the far infrared rays. Heating, after passing through, its lower temperature will also affect the temperature of the gas heated by the far-infrared rays through the mesh 11, and the effect will be greatly reduced; on the other hand, due to the dense characteristics of the mesh 11, plus The existence of the above-mentioned gaps may reduce the proportion of air passing through the mesh portion, and on the contrary, part of the good intention of the original mesh is lost. As shown in FIG. 2 , the guide sleeve 2 is arranged on the outer periphery of the molecular active element 1 , and is fixed to the inner wall of the intake pipe by the bent portion 22 of the guide fin 21 . As mentioned above, this embodiment further utilizes the nozzle effect caused by the helical design of the guide fins 21 to allow a large amount of air to pass therethrough. This action has certainly caused the air to be more active, but because the temperature drops caused by the rapid passage of the air, the effect of heating by the far-infrared rays of the mesh 11 will be greatly reduced, and it is even worse than that shown in FIG. 1 .

As shown in the above two embodiments, it can be realized that its structure is complicated, the manufacturing cost will definitely increase relatively, and the assembly is not easy; what's more, if the components lose the ability to be fixed on the inner wall of the intake pipe due to aging of the components, so that some components If it is sucked into the engine, the consumer's loss may not be a small sum. Therefore, how to solve the above-mentioned deficiencies or possible problems in the prior art will be an important issue. Therefore, the content of the present invention will be discussed in detail below.

Utility model content

The purpose of this utility model is to propose a multi-ring and multi-level engine combustion-supporting device. By means of multi-ring hollow cylinders with the same axis on the same plane, the vibration frequency of the passing gas is increased, and the passing gas is atomized to achieve The effect of improving the combustion efficiency of the engine.

The purpose of this utility model is to propose a multi-ring and multi-layered engine combustion-supporting device. By virtue of the same axial direction, a plurality of guiding fluid layers are arranged in a multi-layered manner to increase the oscillation frequency of the passing gas and atomize the passing gas. , to achieve the effect of improving the combustion efficiency of the engine.

The purpose of this utility model is to propose a multi-ring and multi-level engine combustion-supporting device. By virtue of the design of the multi-ring and multi-level engine combustion-supporting device, the structure is simple and the relative manufacturing cost is relatively low, so as to reduce the burden on consumers.

The purpose of this utility model is to propose a multi-ring and multi-level engine combustion-supporting device. By virtue of the design of the multi-ring and multi-level engine combustion-supporting device, the installation is simple and convenient, and the installation time is relatively reduced, so that it is convenient for consumers to assemble by themselves and after assembly Use safe efficacy.

In order to achieve the above object, the utility model proposes a multi-ring and multi-level engine combustion-supporting device, which is inserted into the inner wall of an engine intake pipe along an axial direction. It is characterized in that the multi-ring and multi-level engine combustion-supporting device includes:

a central ring portion, which is a hollow cylinder, the central ring portion has a first end face and a second end face, the first end face is separated from the second end face by a distance;

A main ring part, which is a hollow cylinder with the same axis as the core ring part, and the main ring part is located outside the core ring part;

a first guiding body layer adjacent to the first end surface, the first guiding body layer has a plurality of first guiding bodies arranged radially, and the first guiding body has a first thickness along the axis extending direction, And the first guide body connects the core ring part and the main ring part;

a second guiding body layer adjacent to the second end surface, the second guiding body layer has a plurality of second guiding bodies arranged radially, the second guiding body has a second thickness along the axis extending direction, And the second guide body connects the core ring part and the main ring part;

An outer ring part, which is a hollow cylinder with the same axis as the core ring part, and the outer ring part is located outside the main ring part;

A plurality of drainage parts are radially arranged between the main ring part and the outer ring part, and are connected to the main ring part and the outer ring part.

The multi-ring and multi-level engine combustion-supporting device, wherein: each of the drainage parts has a first drainage body and a second drainage body arranged alternately, and the first drainage body has a third drainage body along the axis extending direction. Thickness, the second drainage body is connected with the first drainage body, and the second drainage body has a fourth thickness along the extension direction of the axis, and the length dimension of the third thickness and the fourth thickness is different.

In the multi-ring and multi-level engine combustion-supporting device, the first drainage body and the second drainage body are respectively in the shape of a polygonal cylinder.

In the multi-ring multi-layer engine combustion-supporting device, wherein: a thickness of the outer ring portion is equal to a length dimension of the third thickness.

In the multi-ring and multi-level engine combustion-supporting device, wherein: the outer ring portion is adjacent to the first end face and has a distance from the first end face.

Said multi-ring and multi-level engine combustion-supporting device, wherein: the core ring part also has a plurality of auxiliary fluids, and the plurality of auxiliary fluids are arranged radially around the axis.

In the multi-ring and multi-layer engine combustion-supporting device, wherein: the auxiliary fluid has a fifth thickness along the axial extension direction, and the length dimension of the fifth thickness is equal to the length dimension of the first thickness.

In the multi-ring and multi-level engine combustion-supporting device, the number of auxiliary fluids is three.

In the multi-ring multi-layer engine combustion-supporting device, the length dimension of the first thickness is equal to the length dimension of the second thickness.

In the said multi-ring and multi-layer engine combustion-supporting device, wherein: the plurality of first diverters and the plurality of second diverters are mapped along the axial direction so as not to overlap each other.

Compared with the prior art, the utility model adopting the above-mentioned technical solution has the advantages that better combustion efficiency can be achieved and pollution can be reduced.

Description of drawings

FIG. 1 is a three-dimensional structure diagram of a first embodiment of an active combustion-supporting device for intake molecules of an engine in Taiwan Patent Publication No. 514158.

FIG. 2 is a perspective view of a second embodiment of an active combustion-supporting device for intake molecules of an engine in Taiwan Patent Publication No. 514158.

Fig. 3 is a perspective view of a preferred embodiment of the multi-ring and multi-level engine combustion-supporting device of the present invention.

Fig. 4 is a schematic view from another perspective of the three-dimensional structure of the preferred embodiment of the multi-ring and multi-level engine combustion-supporting device of the present invention.

FIG. 5 is another schematic perspective view of the three-dimensional structure of the preferred embodiment of the multi-ring and multi-level engine combustion-supporting device of the present invention.

Fig. 6 is a schematic diagram of a three-dimensional structure of a preferred embodiment of the cooperation between the multi-ring and multi-level engine combustion-supporting device and the engine intake pipe of the present invention.

Explanation of reference signs: 1-molecular active element; 11-mesh; 12-collar; 13-footstand; 2-guiding sleeve; 21-guiding fin; Hierarchical engine combustion-supporting device; 31-core ring part; 311-first end face; 312-second end face; 313-axis; 32-main ring part; 34-second diversion layer; 341-second diversion body; 35-outer ring; 36-drainage part; 361-first diversion body; 362-second diversion body; 37-auxiliary fluid; 4-engine; 41 91-axial direction; t-thickness; t1-first thickness; t2-second thickness; t3-third thickness; t4-fourth thickness; t5-fifth thickness; s-spacing.

detailed description

First of all, please refer to FIG. 6 , which is a three-dimensional structural diagram of a preferred embodiment of the cooperation between the multi-ring and multi-level engine combustion-supporting device and the engine intake pipe of the present invention. The multi-ring and multi-layer engine combustion-supporting device 3 of the present utility model is inserted into the inner wall of the intake pipe 41 of an engine 4 along an axial direction 91 .

Please refer to FIG. 3 to FIG. 5 again, which are the three-dimensional structure and schematic diagrams of several different viewing angles of a preferred embodiment of the multi-ring multi-level engine combustion-supporting device of the present invention. The multi-ring and multi-layer engine combustion-supporting device 3 of the present utility model includes: a central ring part 31, a main ring part 32, a first fluid-guiding layer 33, a second fluid-guiding layer 34, an outer ring part 35 and a plurality of A drainage part 36.

The core ring portion 31 is a hollow cylinder, the core ring portion 31 has a first end surface 311 and a second end surface 312, the first end surface 311 and the second end surface 312 are separated by a distance (not shown in the figure) , let this distance be the length of the hollow cylinder of the core ring portion 31 . The main ring portion 32 and the core ring portion 31 are a hollow cylinder having the same axis 313 , and the main ring portion 32 is located outside the core ring portion 31 . The axis 313 of the core portion 31 is substantially parallel to the axial direction 91 . In this preferred embodiment, the axis 313 of the core portion 31 overlaps with the axial direction 91 .

The first guide body layer 33 is adjacent to the first end surface 311, the first guide body layer 33 has a plurality of first guide bodies 331 arranged radially, and the first guide body 331 has a A first thickness t1, and the first guide body 331 connects the core ring portion 31 and the main ring portion 32 . The second guide body layer 34 is adjacent to the second end surface 312, the second guide body layer 34 has a plurality of second guide bodies 341 arranged radially, and the second guide body 341 has a A second thickness t2, and the second guide body 341 connects the core ring portion 31 and the main ring portion 32 .

In this preferred embodiment, the length dimension of the first thickness t1 is equal to the length dimension of the second thickness t2 (t1=t2). The plurality of first guide bodies 331 and the plurality of second guide bodies 332 are arranged radially along the axial direction 91 without overlapping each other. The core ring portion 31 further has a plurality of auxiliary fluids 37, the number of the auxiliary fluids 37 is three, and the plurality of auxiliary fluids 37 are arranged radially around the axis 313, and the auxiliary fluids 37 are along the extending direction of the axis 313. It has a fifth thickness t5, and the length dimension of the fifth thickness t5 is equal to the length dimension of the first thickness t1 (t5=t1).

The outer ring portion 35 is a hollow cylinder having the same axis 313 as the core ring portion 31 , and the outer ring portion 35 is located outside the main ring portion 32 . A plurality of drainage parts 36 are radially arranged between the main ring part 32 and the outer ring part 35 , and connect the main ring part 32 and the outer ring part 35 . In this preferred embodiment, each drainage part 36 has a first drainage body 361 and a second drainage body 362 arranged alternately, and the first drainage body 361 has a third thickness t3 along the extending direction of the axis 313 , the second drainage body 362 is connected to the first drainage body 361, and the second drainage body 362 has a fourth thickness t4 along the extending direction of the axis 313, the third thickness t3 and the fourth thickness t4 Length dimensions are different. The first draining body 361 and the second draining body 362 are respectively in the shape of a polygonal cylinder, and a thickness t of the outer ring portion 35 is equal to a length dimension of the third thickness t3 . The outer ring portion 35 is adjacent to the first end surface 311 and has a distance s from the first end surface 311 . In this way, the vibration frequency of the passing gas can be increased, and the passing gas can be atomized to achieve the effect of improving the combustion efficiency of the engine.

Since the utility model maps a plurality of first guide bodies 331 and a plurality of second guide bodies 332 along the axial direction 91 and arranges them radially without overlapping each other, the airflow entering the air passes through the multi-ring and multi-level layers in a staggered arrangement. Formula engine combustion-supporting device 3, and can not interfere with each other and reduce efficiency. The multi-ring and multi-layered engine combustion-supporting device 3 of the present utility model provides the oxygen molecular density of the gas entering the engine 4 from the above, and the degree of atomization is improved, so that the contact area between the air and the fuel is increased to achieve a more ideal air mixing ratio . Because the utility model adopts the polymer material processed by nanotechnology, the material can generate electromagnetic radiation and far infrared rays. When the gas flows through, the structure of the gas water molecule group can be changed, and the water molecule group in the gas can be effectively absorbed. It is more refined, and produces natural and regular oscillations to intensify hydrogen and oxygen molecules, so that the mixing ratio of air and fuel entering the engine 4 for combustion is enhanced to achieve the best air mixing ratio and complete combustion within a unit of time. Therefore, better combustion efficiency can be achieved and pollution can be reduced.

The above description is only illustrative of the present utility model, rather than restrictive. Those of ordinary skill in the art understand that many modifications, changes or equivalents can be made without departing from the spirit and scope defined in the claims. But all will fall within the protection scope of the present utility model.

Claims (10)

1. a multi-ring multistage laminar engine combustion-supporting device, inserts an engine air admittance inside pipe wall along an axial direction, It is characterized in that, this multi-ring multistage laminar engine combustion-supporting device includes:

Wholeheartedly ring portion, it is a hollow circular cylinder, and this thimble portion has one first end face and one second end face, This first end face is a distance apart with this second end face；

One main ring portion, itself and the hollow circular cylinder that this thimble portion is same axle center, and this main ring portion are positioned at this Outside thimble portion；

One first baffle layer, it abuts this first end face, and this first baffle layer has with radial arrangement A plurality of first baffles, this first baffle has one first thickness along this axle center bearing of trend, and should First baffle connects this thimble portion and this main ring portion；

One second baffle layer, it abuts this second end face, and this second baffle layer has with radial arrangement A plurality of second baffles, this second baffle has one second thickness along this axle center bearing of trend, and should Second baffle connects this thimble portion and this main ring portion；

One outer portion, itself and the hollow circular cylinder that this thimble portion is same axle center, and this outer portion are positioned at this Outside main ring portion；

A plurality of conduction part, it between this main ring portion and this outer portion, and connects this main ring with radial arrangement Portion and this outer portion.

Multi-ring multistage laminar engine combustion-supporting device the most according to claim 1, it is characterised in that: each should Conduction part has one first drain body alternately and one second drain body, and this first drain body is along this axle Heart bearing of trend has one the 3rd thickness, and this second drain body is connected with this first drain body, and this second Drain body has the length ruler of one the 4th thickness, the 3rd thickness and the 4th thickness along this axle center bearing of trend Very little is different.

Multi-ring multistage laminar engine combustion-supporting device the most according to claim 2, it is characterised in that: this is first years old Drain body and this second drain body are respectively a multi-faceted column shape.

Multi-ring multistage laminar engine combustion-supporting device the most according to claim 2, it is characterised in that: this outer shroud One thickness in portion is equal with the length dimension of the 3rd thickness.

Multi-ring multistage laminar engine combustion-supporting device the most according to claim 1, it is characterised in that: this outer shroud Portion abuts this first end face, and with this first end face at a distance of a spacing.

Multi-ring multistage laminar engine combustion-supporting device the most according to claim 1, it is characterised in that: this thimble Portion also has a plurality of auxiliary fluid, and a plurality of auxiliary fluid are arranged radially centered by this axle center.

Multi-ring multistage laminar engine combustion-supporting device the most according to claim 6, it is characterised in that: this secondary flow Body has one the 5th thickness, the length dimension of the 5th thickness and this first thickness along this axle center bearing of trend Length dimension is equal.

Multi-ring multistage laminar engine combustion-supporting device the most according to claim 6, it is characterised in that: this secondary flow Body quantity is 3.

Multi-ring multistage laminar engine combustion-supporting device the most according to claim 1, it is characterised in that: this is first years old The length dimension of thickness is equal with the length dimension of this second thickness.

Multi-ring multistage laminar engine combustion-supporting device the most according to claim 1, it is characterised in that: plural number Individual first baffle maps in not overlapping each other along this axial direction with a plurality of second baffles.