KR200479034Y1 - Swirl generation device for exhaustion line - Google Patents

Swirl generation device for exhaustion line Download PDF

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Publication number
KR200479034Y1
KR200479034Y1 KR2020150002403U KR20150002403U KR200479034Y1 KR 200479034 Y1 KR200479034 Y1 KR 200479034Y1 KR 2020150002403 U KR2020150002403 U KR 2020150002403U KR 20150002403 U KR20150002403 U KR 20150002403U KR 200479034 Y1 KR200479034 Y1 KR 200479034Y1
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KR
South Korea
Prior art keywords
exhaust
exhaust gas
exhaust pipe
gas
vortex
Prior art date
Application number
KR2020150002403U
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Korean (ko)
Inventor
전명희
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전명희
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Priority to KR2020150002403U priority Critical patent/KR200479034Y1/en
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Publication of KR200479034Y1 publication Critical patent/KR200479034Y1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/0015—Whirl chambers, e.g. vortex valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)

Abstract

The present invention relates to an exhaust gas pipe capable of easily discharging a combustion gas of a vehicle engine, and more particularly, to an exhaust gas pipe which is divided into a first exhaust gas and a second exhaust gas having a vortex phenomenon, The divided second exhaust gas is vortexed in the same direction as the swirling direction of the first exhaust gas swirled so that the first and second exhaust gases are combined with each other in the exhaust pipe to form an inclined angle with the rib To a vortex exhaust pipe capable of further increasing the output of the combustion gas.
In order to achieve this, a vortex exhaust pipe according to the present invention comprises a connecting member fixedly installed between a muffler for exhausting a combustion gas of a vehicle and an exhaust pipe, and a connecting member fixedly installed on the connecting member, And an exhaust member which is divided into a second exhaust gas and merged with each other so as to increase the exhaust power in the exhaust pipe and discharges the exhaust gas to the outside of the vehicle, wherein at least one of the first exhaust gas or the second exhaust gas is vortexed And the exhaust gas is discharged in such a manner that the exhaust gas is further combined with the exhaust gas.

Description

[0001] SWIRL GENERATION DEVICE FOR EXHAUSTION LINE [0002]

The present invention relates to an exhaust gas pipe capable of easily discharging a combustion gas of a vehicle engine, and more particularly, to an exhaust gas pipe which is divided into a first exhaust gas and a second exhaust gas having a vortex phenomenon, The divided second exhaust gas is vortexed in the same direction as the swirling direction of the first exhaust gas swirled so that the first and second exhaust gases are combined with each other in the exhaust pipe to form an inclined angle with the rib To a vortex exhaust pipe capable of further increasing the output of the combustion gas.

It is known that it is possible to improve the performance of the engine by generating air vapors in the intake pipe and the exhaust pipe of the air on the internal combustion engine inside the automobile.

In the prior art, as shown in Fig. 1, in order to generate such a vortex shape, a vortex flow is generated by merely arranging a vortex flow in the intake pipe or the exhaust pipe, There is a problem in that it is difficult to expect an increase in the performance of the vehicle.

The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to improve the performance of an automobile by increasing the suction or exhaust effect by the vortex in a suction pipe or an exhaust pipe requiring vortex phenomenon.

According to an aspect of the present invention, there is provided a vortex exhaust pipe according to the present invention includes a connection member fixedly installed between a silencer for exhausting a combustion gas of a vehicle and an exhaust pipe, And a discharge member for discharging the combustion gas out of the vehicle so that the combustion gas is divided into a first discharge gas and a second discharge gas so that a discharge power can be increased in the discharge pipe, Gas is swirled and merged with each other in the exhaust pipe, so that the exhaust gas is discharged so that the exhaust gas output is further improved.

The connecting member is provided with a predetermined area between the muffler and the exhaust pipe and is fixedly installed by fastening means. The connecting member is perforated so as to have a predetermined diameter at the center of the area of the body, And a rib extending from the body so as to be connected to an outer surface of the discharge member inserted or pierced through the through hole and formed in the through hole so that the second exhaust gas can be formed.

In addition, the connecting member may include an insertion groove formed on the outer surface of the body so as to insert one end of the exhaust pipe.

Further, it is preferable that the rib has an inclined surface formed on its outer surface.

The exhaust member may include an insertion tube inserted into the exhaust pipe so that an outer surface thereof may be spaced apart from an inner surface of the exhaust pipe and is fixed to the connection member, And a vortex plate which is radially provided inside the vortex chamber so as to have a predetermined inclination angle in one direction, and the first exhaust gas is vortexed and discharged to the exhaust pipe.

According to the present invention, the combustion gas discharged through the silencer differently from the conventional one is divided into the first exhaust gas and the second exhaust gas having the vortex phenomenon and discharged, thereby achieving the effect of increasing the output power.

The second exhaust gas, which is differentiated from the conventional one, is vortexed in the same direction as the vortex direction of the vortexed first exhaust gas so that the first and second exhaust gases are combined with each other in the exhaust pipe, So that it is possible to further increase the output of the combustion gas.

1 is a view showing a conventional vortex steel pipe.
2 is a perspective view showing a vortex type exhaust pipe according to the present invention;
3 is a view showing a connecting member of a vortex exhaust pipe according to the present invention.
4 is a sectional view of Fig. 3; Fig.
5 is a plan view showing a discharge member of a vortex exhaust pipe according to the present invention;
6 is a front view showing a vortex type exhaust pipe according to the present invention;
7 is a functional relationship of a vortex exhaust pipe according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a vortex exhaust pipe (hereinafter, simply referred to as an exhaust pipe) according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

First, as shown in Fig. 2, in the present invention, another exhaust pipe 1 includes a connecting member 100 and a discharging member 200.

2 to 4, the connection member 100 is formed by the insertion tube 210 and the vortex plate 220, which will be described later, and the combustion gas discharged from the silencer 10 is vortexed A through hole 120 and an insertion groove 130. The body 110 is fixedly installed between the silencer 10 and the exhaust pipe 20 so as to be exhausted to the outside through the exhaust pipe 20. [ In this embodiment, the exhaust gas pipe 1 is installed between the muffler 10 and the exhaust pipe 20, which exhausts the combustion gas combusted in the engine (not shown). However, And may be provided between the suction pipe and the suction pipe for sucking the external air required for the combustion of the engine, if necessary, so that the introduction of the external air can be facilitated.

Here, the body 110 is composed of a metallic material having a plate shape as a whole and is provided between the muffler 10 and the exhaust pipe 20, and is composed of bolts and nuts inserted into the fastening holes 111, And is fixedly coupled between the silencer 10 and the exhaust pipe 20 by the fastening means.

The through hole 120 is formed in the center of the plate-shaped body 110 having a predetermined area so as to have a predetermined diameter width so that the combustion gas discharged through the muffler 10 passes through the exhaust pipe 20 through the body 110, . In this case, it is preferable that the diameter of the through hole 120 be formed to be larger than the outer diameter of the insertion tube 210, which will be described later, so that the combustion gas discharged from the silencer 10 is divided and discharged through the exhaust pipe 20 Do.

That is, the combustion gas discharged through the muffler 10 is swirled by the vortex plate 220 so that the exhaust gas G1 discharged through the insertion tube 210 and the exhaust gas G1 discharged through the insertion tube 210 Is divided into a second exhaust gas (G2) discharged through the spacing portion (213) formed by the installation of the pipe (210) and discharged together through the exhaust pipe (20) G1, and G2, the exhaust gas is easily discharged. (See Fig. 7)

The insertion groove 130 is formed in a band shape on the outer surface of the body 110 so that one end of the tube-shaped exhaust pipe 20 can be inserted therein so that airtightness can be established between the body 110 and the contact point of the exhaust pipe 20 do. One end of the exhaust pipe 20 inserted into the insertion groove 130 is fixed to the exhaust pipe 20 through the body 110 by welding or the like so as to improve airtightness. It is preferable that the second exhaust gas discharged to the exhaust pipe 20 is prevented from leaking to the outside.

Although the insertion groove 130 according to the present invention has been described as being inserted into one end of the exhaust pipe 20, this is only one embodiment, and may be formed between the silencer 10 and the body 110 as required Please note.

2, 5 and 6, when the exhaust gas discharged from the silencer 10 is exhausted through the exhaust pipe 20, the exhaust gas is exhausted from the exhaust gas to the first exhaust gas (G1) and the second exhaust gas (G2), and at least one of the divided first or second exhaust gas (G1, G2) is vortexed and discharged. 210 and an eddy current plate 220.

Here, the insertion tube 210 is formed in a tubular shape having a hollow portion 211 formed therein as a whole, and is inserted into the exhaust pipe 20 so that the outer surface thereof can be fixedly coupled to the body 110. At this time, one end of the insertion tube 210 is inserted into the through hole 120 so that the outer surface of the insertion tube 210 can be fixed to the rib 140 formed on the body 110 by welding or the like, so that the combustion gas discharged from the silencer 10 is inserted into the insertion tube 210. [ (G1), which is swirled through the hollow portion 211 of the inner tube 210 and discharged to the exhaust pipe 20, through the spacing portion 213 between the outer surface of the insertion tube 210 and the inner surface of the exhaust pipe 20 And the second exhaust gas G2.

The rib 140 is formed such that the inclined surface 141 is formed so that the second exhaust gas G2 is vortexed and discharged in the same direction as the first combustion gas G vortexed and discharged by the vortex plate 220, So that they can be easily discharged by the double output of the first and second exhaust gases G1 and G2 combined with each other in the exhaust pipe 20 so as to vortex in the same direction (see FIG. 3).

The insertion tube 210 is fixedly attached to the through hole 120 by a rib 140 so that one end of the insertion tube 210 can be partially inserted into the silencer 10 when the insertion tube 210 is inserted into the through hole 120. [ So that the second exhaust gas G2 can be easily formed through the through hole 120. [

The vortex plate 220 is radially formed inside the hollow portion 211 so as to be connected to the inner surface of the insertion tube 210 and is installed to have a predetermined inclination angle so that the combustion gas discharged from the insertion tube 210, So that the exhaust gas G1 is vortexed and discharged to the exhaust pipe 20. At this time, as shown in the drawing, the vortex plate 220 is formed so that its upper portion can protrude from the insertion tube 210 by a predetermined height (t), and is discharged to the exhaust pipe 20 through the insertion tube 210 It is preferable that the vortexed first exhaust gas G1 can be easily discharged to the inside of the exhaust pipe 20.

In addition, the vortex plate 220 may be formed so that at least three or more hollow portions 211 can be formed radially so that vortexing of the first exhaust gas G1 swirled through the insertion tube 210 can easily occur. do.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, serve to:

As shown in the drawing, the exhaust pipe 1 is fixed by the fastening means so as to maintain airtightness between the muffler 10 and the exhaust pipe 20 so as not to cause leakage of the combustion gas. The exhaust pipe 1 is exhausted from the muffler 10 A part of the combustion gas G which flows into the hollow portion 211 flows into the separation portion 213 through the first exhaust gas G1 flowing through the hollow portion 211 and the through hole 120 Is divided into a second exhaust gas (G2) and discharged.

The first exhaust gas G1 among the divided combustion gases G is vortexed by the inclination angle of the vortex plate 220 and is discharged to the exhaust pipe 20 while the second exhaust gas G2 is discharged through the through- The first exhaust gas G1 and the second exhaust gas G2 having respective multiplier outputs are merged together in the exhaust pipe 20 through the separating portion 213 and the separating portion 213, . The inclined surface 141 is formed in the rib 140 through which the second exhaust gas G2 passes so that the inclined surface 141 can vortex in the same direction as the vortex plate 220, It is preferable that the exhaust power of the first exhaust gas G1 to be combined with each other can be further increased.

The exhaust gas pipe 1 according to the present invention having the above-described contents differs from conventional ones in that the combustion gas discharged through the silencer 10 is divided into a first exhaust gas G1 having a vortex phenomenon and a second exhaust gas G2), so that it is possible to increase the output power.

The second exhaust gas G2 is divided into the first exhaust gas G2 and the second exhaust gas G2 in the exhaust pipe 20 in the same direction as the vortex direction of the first exhaust gas G1, And the inclined surface 141 is formed in the rib 140 so that the inclined surface 141 is formed so as to be joined to each other, thereby further increasing the output of the combustion gas.

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 and their equivalents. It will be understood that the present invention can be changed.

1: Vortex type exhaust pipe according to the present invention
100: connecting member 110: body
111: fastening hole 120: through hole
130: insertion groove 140: rib
141: slope surface 200: discharge member
210: insertion tube 211: hollow
213: separation part 220: vortex plate
G: combustion gas G1: first exhaust gas
G2: Second exhaust gas

Claims (5)

A connecting member 100 fixedly installed between the muffler 10 and the exhaust pipe 20 for exhausting the combustion gas of the vehicle; And
The combustion gas exhausted from the silencer 10 is divided into a first exhaust gas G1 and a second exhaust gas G2 to be exhausted from the exhaust pipe 20, And an exhaust member (200) for exhausting the exhaust gas to the outside of the vehicle so as to be increased,
The first exhaust gas G1 and the second exhaust gas G2 are vortexed to be combined with each other in the exhaust pipe 20 to be discharged so that the exhaust power is further improved,
The connecting member 100
A body 110 having a predetermined area between the silencer 10 and the exhaust pipe 20 and fixed by fastening means;
A through hole 120 formed at a center of an area of the body 110 to have a predetermined diameter and having one end of the discharge member 200 inserted or penetrated to form the second discharge gas G2; And
And a rib (140) extending from the body (110) so as to be connected to the outer surface of the discharge member (200) inserted or inserted into the through hole (120)
The discharge member (200)
The exhaust pipe 20 is inserted into the exhaust pipe 20 such that a spacing portion 213 is formed on an outer surface of the exhaust pipe 20 adjacent to the inner surface of the exhaust pipe 20, 100; And
And a vortex plate 220 radially provided inside the hollow 211 so as to have a predetermined inclination angle in one direction and allowing the first exhaust gas G1 to vortex and be discharged to the exhaust pipe 20 and,
The inclined surface 141 is formed on the outer surface of the rib 140 so that the second exhaust gas G2 is swept. The inclined surface 141 is formed by the first exhaust gas G2 and the second exhaust gas G2 Are inclined to vortex in the same direction,
Wherein the vortex plate (220) has a length protruding from the insertion tube (210) by a predetermined height (t).
delete The connector according to claim 1, wherein the connecting member (100)
And an insertion groove formed on the outer surface of the body (110) so as to insert one end of the exhaust pipe (20) in a belt shape.
delete delete
KR2020150002403U 2015-04-15 2015-04-15 Swirl generation device for exhaustion line KR200479034Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150002403U KR200479034Y1 (en) 2015-04-15 2015-04-15 Swirl generation device for exhaustion line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150002403U KR200479034Y1 (en) 2015-04-15 2015-04-15 Swirl generation device for exhaustion line

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KR200479034Y1 true KR200479034Y1 (en) 2015-12-10

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008280999A (en) * 2007-05-08 2008-11-20 Friedrich Boysen Gmbh & Co Kg Device for distributing flowable additive in exhaust gas system of internal combustion engine
KR200462228Y1 (en) * 2012-04-27 2012-08-31 전원식 Auxiliary equiment for making vortex of exhaust gas
KR200476747Y1 (en) 2013-09-02 2015-03-30 송철 spinless type intake and vortex generating device of internal combustion engine and exhaust muffler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008280999A (en) * 2007-05-08 2008-11-20 Friedrich Boysen Gmbh & Co Kg Device for distributing flowable additive in exhaust gas system of internal combustion engine
KR200462228Y1 (en) * 2012-04-27 2012-08-31 전원식 Auxiliary equiment for making vortex of exhaust gas
KR200476747Y1 (en) 2013-09-02 2015-03-30 송철 spinless type intake and vortex generating device of internal combustion engine and exhaust muffler

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