KR102107152B1 - Exhaust gas reduction devices for rotary engine - Google Patents

Abstract

The present invention relates to an exhaust gas reduction device for a rotary engine and, more specifically, to an exhaust gas reduction device for a rotary engine which heats oil and outside cold air by heat exchange and moves large quantities of far-infrared light and anions into an engine room to have maximum perfect combustion efficiency during intake compression explosion exhaust, improves the output of a rotary engine, and reduces imperfect combustion to efficiently reduce exhaust gas. The exhaust gas reduction device for a rotary engine comprises: an outer chamber having a prescribed thickness portion, an internal space at the center thereof, and an air moving hole formed in a longitudinal direction inside the thickness portion; an inner chamber provided with an internal space and embedded in the internal space of the outer chamber while the internal space is filled with silicon oil; an oil flow path pipe arranged in a coil form in the internal space in the longitudinal direction of the inner chamber, wherein one end thereof is connected to a fuel tank through a first connection pipe, and the other end thereof is connected to a rotary engine through a second connection pipe; a heater unit arranged in the inner chamber to heat silicon oil; a temperature detection sensor arranged in the inner chamber to measure the temperature of silicon oil; and a temperature control unit electrically connected to the heater unit to control the temperature of the heater unit.

Description

Exhaust gas reduction devices for rotary engines

The present invention relates to a device for reducing exhaust gas for a rotary engine, and more specifically, it heats oil and cold air through heat exchange, and at the same time introduces a large amount of far infrared rays and anions into the engine room. The present invention relates to an exhaust gas reduction device for a rotary engine that has a maximum complete combustion efficiency, and can effectively reduce exhaust gas by improving the output of a rotary engine and reducing incomplete combustion.

Recently, the environment is very turbid due to the problem of exhaust gas for automobiles, and it causes enormous obstacles for animals and plants to live. That is true.

Meanwhile, automobiles are essential, and the world is constantly working on research institutes in all countries to reduce emissions, and through the advent of electric vehicles and the development of devices and technologies for internal combustion engines that currently use oil and gas, exhaust gases And various types of smoke reduction devices and types were exhibited in order to reduce the environmental damage.

In the related art, the smoke reduction device is related to the efficiency increase device of Korean Patent Registration No. 10-1660225, and the resistance plate and mechanism electronic circuit formed through the air preheating unit and a plurality of air passages are concentrated only at a simple heating temperature. In addition, in measuring the input voltage, the state of the battery in use in a number of vehicles is considered to be calibrated and used inside the microcomputer because the reference voltage is measured differently.

In addition, applying the resistance element and a large amount of vents of Korean Patent Publication No. 10-2015-0041263 and the additional function of the magnesium ball are similar to the technology designed to absorb residual anions supplied to the engine room. Negative ions are installed at one corner of the main heating device, and only a portion is discharged. In addition, the output voltage displayed externally in the integrated circuit is displayed by the LED lamp, so it cannot be accurately recognized. Intermittent problems may occur in the electronic control circuit designed above (see FIG. 1).

However, the conventional method and technology is a method of heating the air introduced from the outside so that the heated air and some anions are supplied. In particular, it is not applicable to the rotary engine, and special technology is required and not applicable.

Korea Patent Registration No. 10-1660225 has been registered.

The present invention has been devised to solve the problems of the prior art as described above, and the purpose of the technical configuration of the present invention is to heat an oil and cold air through heat exchange while simultaneously heating a large amount of far infrared rays and anions. Since it enters the room, it has the maximum complete combustion efficiency when suction compressed explosion exhaust is made, and improves the output of the rotary engine and reduces incomplete combustion, resulting in nitrogen oxides (Nox), carbon monoxide (CO), and hydrocarbons (HC) Provided is an exhaust gas reduction device for a rotary engine that can efficiently reduce pollutant gases such as the like.

The present invention for achieving the above technical problem has a predetermined thickness portion, the inner space is provided in the center, the inside of the thickness portion an outer chamber in which an air movement hole is formed along the longitudinal direction; An inner chamber is provided, and an inner chamber embedded in the inner space of the outer chamber while the silicone oil is filled in the inner space; An oil passage pipe which is provided in the form of a coil in the inner space along the longitudinal direction of the inner chamber, one end of which is connected to the fuel tank through the first connection pipe, and the other end is connected to the rotary engine through the second connection pipe; A heater unit provided inside the internal chamber to heat the silicone oil; A temperature sensing sensor provided inside the inner chamber to measure the temperature of the silicone oil; And a temperature control part electrically connected to the heater part to control the temperature of the heater part.

In addition, the inside of the air movement hole is characterized in that the spiral grill is formed along the longitudinal direction.

In addition, at least one first zeolite generating far infrared rays may be provided inside the air movement hole.

In addition, the first connection pipe is characterized in that the operating valve is provided to close or open the flow path to control the flow of oil.

In addition, the other end of the oil passage pipe is characterized in that an oil decomposition device is installed to decompose the particles of oil supplied to the rotary engine.

In addition, the air movement hole is characterized in that an anion generating device for generating anions is included.

According to the present invention, since the oil and the outside cold air are heated through heat exchange, a large amount of far infrared rays and negative ions are introduced into the engine room together, and thus the maximum complete combustion efficiency is achieved when suction compression explosion exhaust is made, and the output of the rotary engine By improving and reducing incomplete combustion, pollutants such as nitrogen oxide (Nox), carbon monoxide (CO), and hydrocarbon (HC) generated in exhaust gas can be efficiently reduced.

In addition, by decomposing the particles (clusters) of oil supplied to the rotary engine through the oil flow pipe, it is possible to reduce combustion by reducing combustion efficiency.

1 is a perspective view showing a state of use of the exhaust gas reduction device for a rotary engine according to the present invention.
Figure 2 is an exploded perspective view showing the outer chamber and the inner chamber applied to the present invention.
Fig. 3 is a sectional view of Fig. 2;
4 is a cross-sectional view schematically illustrating an internal structure of an exhaust gas reduction device for a rotary engine of FIG. 1.

The present invention can be applied to various changes and can have various embodiments, and specific embodiments will be illustrated in the drawings and described in the detailed description.

However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing each drawing, similar reference numerals are used for similar components.

Terms including ordinal numbers such as second and first may be used to describe various components, but the components are not limited by the terms.

The terms used in this specification are used only for the purpose of distinguishing one component from other components. For example, the second component may be referred to as a first component without departing from the scope of the present invention, and similarly, the first component may also be referred to as a second component. The term and / or includes a combination of a plurality of related described items or any one of a plurality of related described items.

When an element is said to be "connected" or "connected" to another component, it is understood that other components may be directly connected to or connected to the other component, but other components may exist in the middle. It should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that no other component exists in the middle.

The terms used in this application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "include" or "have" are intended to indicate the presence of features, numbers, steps, actions, components, parts or combinations thereof described herein, one or more other features. It should be understood that the existence or addition possibilities of fields or numbers, steps, operations, components, parts or combinations thereof are not excluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person skilled in the art to which the present invention pertains. Terms, such as those defined in a commonly used dictionary, should be interpreted as having meanings consistent with meanings in the context of related technologies, and should not be interpreted as ideal or excessively formal meanings unless explicitly defined in the present application. Does not.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view showing a state of use of the exhaust gas reduction device for a rotary engine according to the present invention, Figure 2 is an exploded perspective view showing an outer chamber and an inner chamber applied to the present invention, Figure 3 is a cross-sectional view of Figure 2, 4 is a cross-sectional view schematically illustrating an internal structure of an exhaust gas reduction device for a rotary engine in FIG. 1.

The exhaust gas reduction device 10 for a rotary engine of the present invention will be described with reference to FIGS. 1 to 4 as follows.

First, the present invention heats the oil and cold air through heat exchange while simultaneously introducing a large amount of far-infrared rays and anions into the engine room, and thus has the maximum complete combustion efficiency when suction compression explosion exhaust is made, and outputs the rotary engine. An exhaust gas reduction device for a rotary engine capable of efficiently reducing exhaust gas by reducing improvement and incomplete combustion. Such an exhaust gas reduction device for a rotary engine (10) is formed in a cylindrical shape as a whole, and has a predetermined An outer chamber 100 having a thickness portion 110 and having an inner space in the center is provided.

At this time, an air movement hole 111 is formed inside the thickness part 110 so that cold air flowing in from the outside along the longitudinal direction may be heated and discharged while causing a vortex phenomenon.

In addition, a spiral grill 112 is formed along the longitudinal direction inside the air movement hole 111.

In addition, a plurality of first zeolites 113 that emit a large amount of far infrared rays may be provided inside the air movement hole 111.

In addition, an anion generating device 800 for generating negative ions in the air movement hole 111 is provided.

Meanwhile, the air movement hole 111 is connected to the air inlet 32 of the rotary engine 30 through a third connection pipe 330 to supply air.

And the inner chamber 200 is provided in the inner space of the outer chamber 100 described above.

The inner chamber 200 is made of a cylindrical shape as a whole, the inner space is provided, and the inner space is filled with silicone oil.

In addition, the oil passage pipe 300 is provided in a coil shape along the longitudinal direction in the inner space of the inner chamber 200. The oil passage pipe 300 is preferably made of a copper pipe having a hollow.

At this time, one end of the oil passage pipe 300 is connected to the fuel tank 20 through the first connection pipe 310, and the other end of the oil inlet formed in the rotary engine 30 through the second connection pipe 320 (31).

On the other hand, the first connection pipe 310 may be provided with a working valve (310a) to control the flow of oil by closing or opening the flow path.

In addition, an oil decomposition device 400 is installed at the other end of the oil passage pipe 300 to decompose particles (clusters) of oil supplied to the rotary engine.

At this time, the inside of the oil decomposition device 400 is a zeolite grain size of 3 ~ 5mm is built in the oil decomposition device in the state that the particles are decomposed as the oil is in contact with the second zeolite 410 in the form of a particle emitting far infrared rays ( 400) is supplied to the rotary engine through the second connector 320 connected to the other end.

In addition, a heater unit 500 for heating the filled silicon oil is provided in the inner space of the above-described inner chamber 200.

The heater unit 500 is formed in a rod shape and is provided in a fixed state in the internal chamber 200, and is provided in a state in which it is electrically connected to the temperature control unit 600, which will be described later.

And inside the inner chamber 200 is provided with a temperature sensor 600 for measuring the temperature of the silicon oil, and transmitting the measured temperature value to the temperature control unit 700 to be described later.

In addition, the outside of the outer chamber 100 is provided with a temperature control unit 700 that is electrically connected to the temperature sensor 600 as described above to control the temperature of the heater unit 500.

When the temperature value transmitted from the temperature sensor 600 is higher than the preset temperature value, the temperature controller 700 stops heating the silicon oil by cutting off the power applied to the heater 500, and than the preset temperature value. If it is low, power is applied to the heater 500 to heat the silicone oil.

That is, the operation of the exhaust gas reduction device 10 for a rotary engine configured as described above will be described.

First, the heater unit 500 is heated to heat the silicone oil stored in the internal chamber 200 to a high temperature and the oil flowing into the oil passage pipe 300 submerged in the heated silicone oil is indirectly heated through heat exchange. It is supplied to the oil inlet 31 of the rotary engine 30.

And the cold air of the outside flows through the air movement hole 111 and heat exchanges by the heat of the inner chamber 200, and at the same time, the vortex phenomenon is caused by the spiral grill 112 arranged in a spiral, and the rotary engine 30 It is supplied to the air inlet 32.

In addition, anion generated in the anion generator 800 and far-infrared rays generated in the first zeolite 113 are mixed with air moving through the air movement hole 111 and supplied to the air inlet 32.

In addition, before being supplied to the oil inlet 31 through the oil passage pipe 300, particles of oil are brought into contact with the second zeolite 410 in the form of a far-infrared ray provided inside the oil decomposing device 400. Is disassembled and is supplied to the oil inlet 31.

Therefore, it heats the oil and cold air through heat exchange, and at the same time, a large amount of far infrared rays and negative ions are introduced into the engine room, so it has the maximum complete combustion efficiency when intake compression explosion exhaust, and improves the output of the rotary engine and incomplete combustion. To reduce the pollutant gas such as nitrogen oxide (Nox), carbon monoxide (CO), hydrocarbon (HC) generated in the exhaust gas can be effectively reduced.

Hereinafter, the far-infrared radiation performance emitted by heating the zeolite according to the present invention was evaluated.

(Example)

1. Subject-Zeolite sample

2. Test Institution-Korea Far Infrared Applied Research Institute (Seoul, Korea) affiliated to the Korea Far Infrared Association

3. Test method (KFIA-FI-1005)-The infrared emissivity and radiation energy of the sample were measured compared to a black body using an infrared spectrophotometer (FT-IR spectrometer) at 250 ° C.

4. Test results-Test results are shown in Table 1 below.

division Emissivity
(5 ~ 20㎛ wavelength range) Radiation energy
(W / ㎡ · ㎛, 250 ℃) Example 1 0.897 3.19 x 10 ³

As shown in Table 1, it can be seen that the zeolite applied to the present invention has excellent far-infrared radiation characteristics.

The technical idea of the exhaust gas reduction device for a rotary engine of the present invention is that it is possible to repeat the same result in practice, and in particular, by implementing the present invention, it is possible to promote technological development and contribute to industrial development, and thus is well worth protecting.

10: Exhaust gas reduction device for rotary engine
100: external chamber
200: external chamber
300: oil channel
400: oil cracking device
500: heater unit
600: temperature sensor
700: temperature control unit
800: anion generator

Claims (6)

It has a predetermined thickness part, an inner space is provided in the center, and an air movement hole is formed along the longitudinal direction inside the thickness part, and a spiral grill and a far infrared ray are discharged in a large amount inside the air movement hole. An external chamber in which at least one zeolite is provided;
An inner chamber is provided, and an inner chamber embedded in the inner space of the outer chamber while the silicone oil is filled in the inner space;
An oil passage pipe provided in the inner space along the longitudinal direction of the inner chamber in the form of a coil, one end connected to the fuel tank through a first connection pipe, and the other end connected to a rotary engine through a second connection pipe;
A heater unit provided inside the internal chamber to heat the silicone oil;
A temperature sensing sensor provided inside the inner chamber to measure the temperature of the silicone oil;
A temperature control unit electrically connected to the heater unit to control the temperature of the heater unit;
Particles of oil supplied to the rotary engine with a plurality of second zeolites in the form of particles emitting far-infrared rays are installed at one end of the oil passage pipe while being provided inside the oil passage pipe. The exhaust gas reduction device for a rotary engine, characterized in that it comprises an oil decomposition device for decomposing. According to claim 1,
The second zeolite is an exhaust gas reduction device for a rotary engine, characterized in that a plurality of granules are provided.
delete According to claim 1,
The first connection pipe is provided with an operating valve for controlling the flow of oil by closing or opening the flow path, the exhaust gas reduction device for a rotary engine, characterized in that.
delete According to claim 1,
An exhaust gas reducing device for a rotary engine, characterized in that an anion generator for generating anions is included in the air movement hole.

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