CN215256511U

CN215256511U - Energy-saving emission-reducing device

Info

Publication number: CN215256511U
Application number: CN202120920828.4U
Authority: CN
Inventors: 陈汉光
Original assignee: Xianning Co ltd
Current assignee: Peng Yuling
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-21
Anticipated expiration: 2031-04-29

Abstract

An energy-saving emission-reducing device is arranged at an air inlet of a combustion unit, and comprises a shell unit fixed at the air inlet and a feeding unit arranged in the shell unit. The housing unit extends in an axial direction and surrounds an accommodation space defined for accommodating a combustion-supporting solution. The feeding unit extends along the axial direction and penetrates through the shell unit, and comprises a first end and a second end, wherein the first end is located in the accommodating space and contacts with the combustion-supporting solution, and the second end is opposite to the first end, located outside the shell unit and arranged at the air inlet. Through the pressure difference formed between the second end and the first end, the combustion-supporting solution is driven to be discharged from the second end and flows into the engine from the air inlet, the water vapor is electrolyzed into hydrogen and oxygen, the secondary combustion effect is generated, the combustion efficiency is improved, and the discharge capacity is reduced.

Description

Energy-saving emission-reducing device

Technical Field

The utility model relates to a be applied to the device of internal-combustion engine or external-combustion engine, especially relate to an energy saving and emission reduction device.

Background

The general internal combustion engine is a power device which makes air enter a cylinder from an air inlet pipe to be mixed and combusted with fuel, and then utilizes the kinetic energy of the heated and expanded air to drive a mechanical device to operate, and converts the chemical energy of the fuel into the kinetic energy. However, fuels such as natural gas, gasoline, diesel, etc. produce a large amount of pollutants such as aerosols, carbon monoxide, nitrogen oxides, sulfur dioxide, etc. when combusted in internal combustion engines, which pose a serious threat to the environment and health. Furthermore, in a general internal combustion engine such as a gasoline engine, the fuel consumption and the combustion efficiency are determined by the specifications of the components of the engine, and the replacement or adjustment of the components is not easy for a user, so that the fuel consumption and the combustion efficiency of an old engine cannot follow the current standard. Therefore, in the situation that the internal combustion engine is not easy to modify and replace, it has become the objective of the relevant manufacturers how to reduce the fuel consumption and the amount of discharged sewage and improve the combustion efficiency without changing the structure of the internal combustion engine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading and unloading are more convenient, and can produce the postcombustion in order to promote combustion efficiency to reduce the energy saving and emission reduction device of blowdown volume.

The utility model discloses energy saving and emission reduction device is applicable to the air intake that sets up at the combustion unit, and contain housing unit, set up in feed unit in the housing unit, and connect housing unit's fixed unit. The housing unit includes a main housing. The main housing has a bottom wall, a surrounding wall extending in an axial direction from an outer periphery of the bottom wall, and a top wall opposite the bottom wall and engaging the surrounding wall. The bottom wall, the surrounding wall and the top wall jointly define an accommodating space for accommodating combustion-supporting solution. The feeding unit extends along the axial direction and penetrates through the top wall, and comprises a first end and a second end, wherein the first end is located in the accommodating space and used for absorbing the combustion-supporting solution, and the second end is opposite to the first end, located outside the main shell and suitable for being arranged at the air inlet. And a pressure difference is formed between the second end and the first end so as to drive the combustion-supporting solution to be discharged from the second end. The fixing unit is arranged on the main shell and used for fixing the relative position between the main shell and the air inlet.

The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.

Preferably, in the energy saving and emission reduction device, the components of the combustion-supporting solution are selected from a nano platinum catalyst, base oil or a combination thereof.

Preferably, the main housing further has an extension wall extending from the top wall away from the bottom wall and along the axial direction, and surrounding the second end.

Preferably, in the aforementioned energy saving and emission reducing device, the extension wall forms an internal thread, and the housing unit further includes a cover body forming an external thread engaged with the internal thread and detachably connected to the extension wall.

Preferably, in the aforementioned energy saving and emission reduction device, the fixing unit is disposed at a center of the main housing in the axial direction.

Preferably, in the aforementioned energy saving and emission reducing device, the fixing unit includes a positioning ring sleeved on the outer periphery of the main housing, and a clamping member connected to the positioning ring and operable to clamp an object.

Preferably, in the energy saving and emission reducing device, an axis passing through the main housing and extending along an extending direction of the main housing, an auxiliary surface parallel to the air inlet, and a projection line formed by projecting the axis to the auxiliary surface along a direction perpendicular to the auxiliary surface are defined, and an included angle between the axis and the projection line is 30 degrees.

Preferably, the energy saving and emission reduction device is adapted to be disposed on the air inlet of an engine, the engine includes a wall surface and an air inlet duct connected to the wall surface and surrounding the air inlet, the fixing unit is fixed on the air inlet duct, and defines an axis line passing through the main housing and extending along an extending direction of the main housing, an auxiliary surface parallel to the wall surface, and a projection line formed by projecting the axis line onto the auxiliary surface along a direction perpendicular to the auxiliary surface, and an included angle between the axis line and the projection line is 30 degrees.

The beneficial effects of the utility model reside in that: the feeding unit drives the combustion-supporting solution to flow to the second end through a siphon principle, and the combustion-supporting solution is mixed with air and flows to water vapor in the electrolytic air in the combustion unit to promote secondary combustion, so that the combustion efficiency is improved, the amount of waste gas discharged to the outside is greatly reduced, and the effects of saving fuel consumption and reducing air pollution are achieved. Moreover, the shell unit and the feeding unit are simple in structure and do not occupy space, so that the relative position between the shell unit and the air inlet can be easily fixed through the fixing unit, the shell unit and the air inlet are convenient to assemble and disassemble, and the assembling convenience can be improved.

Drawings

Fig. 1 is a schematic view of a use situation, illustrating a situation that an embodiment of the energy saving and emission reduction device of the present invention is disposed at an air inlet of an air filtering net;

FIG. 2 is a side view in cross section illustrating the housing unit and the feed unit of the embodiment;

fig. 3 is an exploded perspective view illustrating a manner in which the fixing unit of the embodiment is disposed on the housing unit; and

fig. 4 is a schematic diagram of a usage scenario illustrating the embodiment disposed at an intake of an engine.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and embodiments:

referring to fig. 1 to 3, an embodiment of the energy saving and emission reducing device of the present invention is suitable for an air inlet 10 disposed in a combustion unit. The combustion unit is an internal combustion engine or an external combustion engine, such as a vehicle engine, a boiler, etc., but not limited thereto, and the vehicle engine will be described as an example below. The air inlet 10 may be an air inlet of an air intake manifold or an air filter, but not limited thereto, as long as air flows to the combustion unit. Fig. 1 is an example of the air filter installed in the air filter for the sake of explanation. The embodiment comprises a housing unit 2, a feeding unit 3 disposed in the housing unit 2, and a fixing unit 4 connected to the housing unit 2.

The housing unit 2 includes a main housing 21 made of a light-transmitting material, and a cover 22 detachably connected to one end of the main housing 21. The main housing 21 has a bottom wall 211, a surrounding wall 212 extending from an outer periphery of the bottom wall 211 along an axial direction D, a top wall 213 opposite to the bottom wall 211 and engaging the surrounding wall 212, and an extending wall 214 extending from the top wall 213 away from the bottom wall 211 along the axial direction D and forming an internal thread S1. The bottom wall 211, the surrounding wall 212 and the top wall 213 define a receiving space E for receiving a combustion-supporting solution L. The cover 22 is formed with an external thread S2 engaged with the internal thread S1, thereby being detachably coupled to the extension wall 214. The combustion-supporting solution L is selected from a nano platinum catalyst, a base oil, or a combination thereof, but not limited thereto, and may be other solutions having combustion-supporting properties. The combustion-supporting solution L can electrolyze water vapor in the air into hydrogen capable of spontaneous combustion and oxygen capable of supporting combustion, so that the secondary combustion effect is generated, the combustion efficiency can be improved, and the emission of pollutants such as carbon dioxide, carbon monoxide, hydrocarbons, oxynitride, sulfur dioxide, air suspended particles (PM2.5) and the like is reduced.

It should be noted that the combustion-supporting solution L may be prepared into different concentrations according to different engine exhaust amounts, and prepared into different colors for distinguishing, for example: when the exhaust volume of the engine is 600c.c. to 1500c.c., the concentration of the combustion-supporting solution L is low, and the combustion-supporting solution L is modulated into a red solution to be represented; when the exhaust volume of the engine is 1501c.c. to 2400c.c., the concentration of the combustion-supporting solution L is higher than that of the combustion-supporting solution L, and a green solution is prepared; when the exhaust volume of the engine is 2401c.c. to 3500c.c., the concentration of the combustion-supporting solution L is higher than that of the combustion-supporting solution L, and a blue solution is prepared; when the exhaust gas volume of the engine is from 3501c.c. to 4500c.c., the concentration of the combustion-supporting solution L is quite high, and a yellow solution is prepared, and so on. The combustion-supporting solution L which is divided into different colors in advance is convenient for customers to purchase according to different requirements.

The feeding unit 3 is preferably a mandrel capable of absorbing the combustion-supporting solution L and extends along the axial direction D and is disposed through the top wall 213. The supply unit 3 comprises a first end 31 located in the accommodating space E and adapted to contact and suck the combustion-supporting solution L, and a second end 32 opposite to the first end 31 and located outside the main housing 21 and surrounded by the extension wall 214 and adapted to be disposed at the air inlet 10 and to contact with air. Fig. 1 only depicts the second end 32 to facilitate the relationship between the second end 32, the top wall 213 and the extension wall 214.

The fixing unit 4 is disposed on the main housing 21 and is used for fixing a relative position between the main housing 21 and the air inlet 10. In the embodiment, the fixing unit 4 includes a positioning ring 41 sleeved on the outer periphery of the main housing 21, and a clip 42 connected to the positioning ring 41 and operable to clamp the air filter. The positioning ring 41 is disposed at the center of the main housing 21 along the axial direction D, so as to obtain a better balance point. In other embodiments, the fixing unit 4 may be a bonding member such as an adhesive tape or a magnet.

When the embodiment is used, the cover 22 is unscrewed to be detached from the main housing 21, and the air filter net is clamped by the clamping fastener 42, so that the main housing 21 is fixed at the air inlet 10 in an inclined manner. An axis a1 passing through the main housing 21 and extending along the extending direction of the main housing 21, an auxiliary surface S parallel to the air inlet 10, and a projection line a2 formed by projecting the axis a1 onto the auxiliary surface S along a direction perpendicular to the auxiliary surface S are defined. An included angle a is formed between the axial line a1 and the projection line a2, that is, the included angle a is maintained between the main housing 21 and the air inlet 10 as shown in fig. 1. Then, when a large amount of air passes around the second end 32, a negative pressure is temporarily generated at the second end 32, so that a pressure difference is formed between the second end 32 and the first end 31 due to different pressures, and a siphon phenomenon can be generated. The siphon principle is utilized to drive the combustion-supporting solution L to flow from the first end 31 to the second end 32, and the combustion-supporting solution L is mixed with air at the second end 32 and flows to the air inlet 10 together, so that the combustion-supporting solution L enters the combustion unit for combustion, and the combustion efficiency is improved and the discharge capacity is reduced.

It should be noted that the included angle a is preferably 30 degrees, so that the negative pressure generated between the second end 32 and the flowing air is proper, and a proper amount of the combustion-supporting solution L can be released. If the included angle a is small, the main housing 21 is nearly perpendicular to the flow direction of the flowing air, so that the negative pressure generated between the second end 32 and the flowing air is increased, so as to release a larger amount of the combustion-supporting solution L; if the included angle a is larger, the main housing 21 is approximately parallel to the flow direction of the flowing air, so that the negative pressure generated between the second end 32 and the flowing air is reduced, so that a smaller amount of the combustion-supporting solution L is released. In addition, when the combustion-supporting solution L does not need to be discharged, the second end 32 only needs to be covered by the cover 22 again.

It should be noted that, due to the relationship of the extension wall 214 surrounding the second end 32, the effect of blocking the flow of air directly through the second end 32 is produced, and the discharge of the combustion-supporting solution L can be further mitigated, avoiding the occurrence of a large consumption.

Therefore, the negative pressure caused by the air flow makes the pressure difference formed between the second end 32 and the first end 31 larger, and the combustion-supporting solution L is driven to flow from the first end 31 to the second end 32 by the siphon principle, so that the flowing gas is mixed and enters the combustion unit together to generate an electrolytic reaction with the water vapor in the air, thereby obtaining hydrogen and oxygen to facilitate the formation of secondary combustion, improving the combustion efficiency of the combustion unit, greatly reducing the amount of exhaust gas discharged to the outside, and achieving the effects of reducing pollution and saving fuel consumption. Furthermore, in the present embodiment, it is not necessary to provide an electronic component such as a motor or use the heat energy of the vehicle engine as the driving force, and only the fixing unit 4 needs to be easily installed at the air inlet 10 and the second end 32 contacts with the flowing air, so as to obtain the driving force for the flow of the combustion-supporting solution L, so as to achieve the purposes of stable operation, less environmental impact, high assembly applicability, easy installation at any air inlet, simple component structure, and reduced component loss and cost.

Referring to fig. 4, another environmental usage of the present embodiment is different from the above-mentioned case of installing on the airstrainer, the embodiment is directly installed on the air inlet 10 of an engine 11. The engine 11 includes a wall 111, and an intake duct 112 connected to the wall 111 and surrounding the intake opening 10. The fixing unit 4 is connected to the air inlet pipe 112 by clamping, and the second end 32 is located on the air inlet 10 facing away from the wall surface 111. An axis a1 passing through the main housing 21 and extending along the extending direction of the main housing 21, an auxiliary surface S parallel to the air inlet 10, and a projection line a2 formed by projecting the axis a1 onto the auxiliary surface S along a direction perpendicular to the auxiliary surface S are defined. The axis a1 and the projection line a2 form an included angle a, that is, the included angle a is maintained between the main housing 21 and the wall 111. The included angle a is preferably 30 degrees, so that the negative pressure generated between the second end 32 and the flowing air is moderate, and the combustion-supporting solution L can be released in a proper amount. Therefore, it can be seen that the present embodiment has high assembly applicability and is simple and convenient to operate, and the second end 32 can be operated only by being located on the air inlet 11, so as to meet different requirements.

Claims

1. An energy-saving emission-reducing device is suitable for being arranged at an air inlet of a combustion unit; the method is characterized in that:

the shell unit comprises a main shell, a shell body and a shell cover, wherein the main shell is provided with a bottom wall, a surrounding wall extending from the outer periphery of the bottom wall along the axial direction, and a top wall opposite to the bottom wall and jointed with the surrounding wall, and the bottom wall, the surrounding wall and the top wall jointly define an accommodating space for accommodating combustion-supporting solution;

the feeding unit extends along the axial direction and penetrates through the top wall, the feeding unit comprises a first end and a second end, the first end is located in the accommodating space and used for absorbing the combustion-supporting solution, the second end is opposite to the first end and located outside the main shell and suitable for being arranged at the air inlet, and pressure difference is formed between the second end and the first end so as to drive the combustion-supporting solution to flow from the first end to the second end and be discharged; and

and the fixing unit is arranged on the main shell and is used for fixing the relative position between the main shell and the air inlet.

2. The energy conservation and emission reduction device of claim 1, wherein: the main housing also has an extension wall extending from the top wall away from the bottom wall and in the axial direction and surrounding the second end.

3. The energy conservation and emission reduction device of claim 2, wherein: the extension wall forms an internal thread, and the housing unit further includes a cover body forming an external thread engaged with the internal thread and detachably coupled to the extension wall.

4. The energy conservation and emission reduction device of claim 1, wherein: the fixing unit is provided at a center of the main casing in the axial direction.

5. The energy conservation and emission reduction device of claim 1, wherein: the fixing unit comprises a positioning ring sleeved on the outer periphery of the main shell and a clamping fastener connected with the positioning ring and capable of being operated to clamp an object.

6. The energy conservation and emission reduction device of claim 1, wherein: an axial lead passing through the main shell and extending along the extending direction of the main shell, an auxiliary surface parallel to the air inlet and a projection line formed by projecting the axial lead to the auxiliary surface along the direction vertical to the auxiliary surface are defined, and an included angle between the axial lead and the projection line is 30 degrees.

7. The energy conservation and emission reduction device of claim 1, wherein: the fixing unit is fixed on the air inlet pipeline, an axial lead which passes through the main shell and extends along the extending direction of the main shell, an auxiliary surface which is parallel to the wall and a projection line which is formed by projecting the axial lead to the auxiliary surface along the direction vertical to the auxiliary surface are defined, and an included angle between the axial lead and the projection line is 30 degrees.