CN110005514B - Serviceable exhaust component box with thrust piece - Google Patents
Serviceable exhaust component box with thrust piece Download PDFInfo
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- CN110005514B CN110005514B CN201811621141.XA CN201811621141A CN110005514B CN 110005514 B CN110005514 B CN 110005514B CN 201811621141 A CN201811621141 A CN 201811621141A CN 110005514 B CN110005514 B CN 110005514B
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- exhaust
- exhaust component
- support plate
- component
- extension
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims description 62
- 230000006835 compression Effects 0.000 claims description 37
- 238000007906 compression Methods 0.000 claims description 37
- 238000013022 venting Methods 0.000 claims description 36
- 230000000694 effects Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 26
- 238000012423 maintenance Methods 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000010531 catalytic reduction reaction Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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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
- F01N13/009—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 having two or more separate purifying devices arranged in series
- F01N13/0097—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 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- 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
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1827—Sealings specially adapted for exhaust systems
-
- 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
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention relates to an exhaust component box (1) which enables a first exhaust component (3) and a second exhaust component (4) used in an exhaust system in an internal combustion engine to be easily and quickly removed and reinstalled.
Description
Technical Field
The present invention relates to a serviceable exhaust component box with a thrust piece, which allows components used in an exhaust system provided in an internal combustion engine to be easily and quickly removed and reinstalled.
Background
In internal combustion engines, combustion gases are discharged by means of an exhaust system. Some of the exhaust gases are generated in the engine after combustion. The gas resulting from the combustion is called exhaust gas, and the exhaust gas includes substances harmful to the environment and human beings, such as carbon monoxide (CO), Hydrocarbons (HC), and nitrogen oxides (NOx), in addition to harmless substances. In an internal combustion engine, harmful substances in exhaust gas are emitted while being reduced to a level that will not be harmful to the environment and humans, and this process is typically performed in an exhaust system. These exhaust gases pass through the exhaust system and are exhausted from the vehicle. The discharge of gases generated by combustion is legally prohibited (without reducing them to environmentally acceptable values). Reducing emissions resulting from combustion is performed in the engine and/or exhaust system. During emission reduction in an exhaust system; the exhaust gases resulting after combustion pass through some components in the exhaust system before they are discharged, where they are separated from and retain the harmful gases. Certain exhaust components, such as catalytic converters, Selective Catalytic Reduction (SCR), Diesel Particulate Filters (DPF), and Diesel Oxidation Catalysts (DOC), are used in motor vehicles to reduce post-combustion emissions. The main purpose of these exhaust members is to prevent the emission of harmful gases and to reduce them. In the exhaust members for reducing the emission value, structural problems such as clogging, breakage, deterioration, or malfunction occur over time, and these exhaust members require maintenance and replacement. The invention allows the exhaust member to be easily maintained by being installed and removed in a practical manner.
Easy maintenance of exhaust components such as diesel particulate filters and oxidation catalysts, easy access to the exhaust components, rapid removal and reinstallation thereof in a practical manner, and sealing of the exhaust components are of great importance. Due to the easy maintenance of the exhaust member, the waiting time of the fault vehicle in the vehicle service is shortened; and since the time taken for the maintenance service for replacing parts is reduced, the maintenance cost is also reduced; and the maintenance process becomes a process that can be performed in a practical manner by many professionals. Due to the failure in a single piece, only the defective piece is replaced, and all or a portion of the exhaust system need not be replaced.
Applications were developed to enable easy maintenance of exhaust components, such as diesel particulate filters and oxidation catalysts. In some of these applications, exhaust components such as diesel particulate filters and oxidation catalysts are included in exhaust systems having a tank. The exhaust gases resulting from the combustion enter the tank as they travel within the system and, after passing through the means for reducing emissions, they advance in the exhaust system and, subsequently, they are discharged. Since the vent members are placed in the tank, it is easy to maintain these members. Furthermore, by placing the components in the tank, the components become separable from the exhaust system, and therefore, in the event of failure, it is possible to replace only the relevant components. The most important technical problems in said applications are experienced at the point of access and maintenance of the exhaust components. Since the vent member in the vent box is disposed in a restricted area, difficulties are encountered in removing and installing the member. In designs developed to address the issue of access to the exhaust component, sealing issues are generally experienced.
Turkish patent document No. TR2015/17622 (and application in the prior art at 31/12/2015, with priority date 11.04.2013) discloses a connection system. In the operation of said document, a clamp is used to fix the parts. The sealing member is placed between the connecting portion and the exhaust body. The holding portion supports the jig connection portion by arranging (routing) the mounted portion. The invention relates to an exhaust gas treatment assembly with suitable exhaust gas treatment means for performing the function of treating the exhaust gas flow of a combustion engine. The assembly of the pair of process members in the invention performs a function of reliably fixing the end of the first process member on one side with the end of the body member corresponding to the same side by means of the V-clip. The V-shaped clamp fixedly locks the proximal end of the second treatment member together with the corresponding end of the first treatment member and its housing in the system. In the described invention, however, the connection between two process components in the exhaust box is enabled by means of only two clamps. No information is provided about the connection of the exhaust box inlet and outlet members. In the present invention, the connection of the processing members is performed by a V-clamp. In the invention of the present application, two filter members are connected by means of a single band clamp and a thrust piece that pushes the clamps instead of two clamps to open them in the exhaust box. The invention of the present invention is directed to fixing two filters, through which gas passes, to an exhaust box and to each other by means of a single clamp. Furthermore, sealing members are used in the present invention to provide a seal between the filters.
U.S. patent document No. US20160061090a1 (prior art application) with priority date 11.04.2013 discloses a mounting mechanism for an exhaust gas cleaning system. The operation in said document comprises two different mounting mechanisms. The mounting mechanism is secured to the lower attachment support using a clamp. The portion may be removed by removing the securing member from the clamp. In said invention, the connection of the two filters to each other is provided by a single clamp. However, the invention does not disclose aligning, compressing and sealing elements of a filter disposed in a vent box. In the present invention, the connection of the processing members is performed by a V-clamp. In the invention of the present application, two filter members are connected by means of a single band clamp and a thrust piece that pushes the clamps instead of two clamps to open them in the exhaust box. The invention of the present invention is directed to fixing two filters, through which gas passes, to an exhaust box and to each other by means of a single clamp. Furthermore, sealing members are used in the present invention to provide a seal between the filters.
French patent document No. FR2933755A3 (prior art application) with priority date 08.07.2008 discloses an improved connection system for exhaust gas emissions. In this application in said document, the carrier support is provided on the motor unit. The coupling member is fitted on the inner surface of the support member. The desired piece can be fixed on the support using this connection. In said invention, the connection of the two pieces is provided by a clamp. In the present invention, the connection of the processing members is performed by a V-clamp. In the invention of the present application, two filter members are connected by means of a single band clamp and a thrust piece that pushes the clamps instead of two clamps to open them in the exhaust box. The invention of the present invention is directed to fixing two filters, through which gas passes, to an exhaust box and to each other by means of a single clamp. Furthermore, sealing members are used in the present invention to provide a seal between the filters.
The serviceable exhaust component box provided in the present invention enables exhaust components, such as a Diesel Oxidation Catalyst (DOC) and a Diesel Particulate Filter (DPF), provided in an emission reduction system for use in an internal combustion engine to be removed and reinstalled in a practical manner, and to be easily maintained. In the present invention, the connection of the processing members is performed by a V-clamp. In the invention of the present application, two filter members are connected by means of a single band clamp and a pusher that pushes the clamp to open them in the exhaust box. The invention of the present invention is directed to fixing two filters, through which gas passes, to an exhaust box and to each other by means of a single clamp. Furthermore, sealing members are used in the present invention to provide a seal between the filters.
There is no explanation in the prior art about the technical features of the present invention and the technical effects provided by the present invention. In prior art applications, a serviceable venting member box is not encountered, which enables the venting member to be removed and reinstalled in a practical manner and is therefore easy to maintain, enabling the connection of the filter members by means of a single band clamp and a thrust piece enabling the opening, sealing and closing of the clamp, and the use of a sealing means to enable the sealing between the filters.
Disclosure of Invention
The object of the invention is to provide an exhaust component housing with a thrust piece, which enables easy maintenance of exhaust components such as diesel particle filters and oxidation catalysts.
It is another object of the present invention to provide a venting member box with a thrust piece that enables the components to be serviced by a single cover that is larger than the venting member.
It is a further object of the present invention to provide a venting member box with a thrust piece that enables two filter members to be connected to each other and mounted in the box using a single band clamp and thrust piece.
Another object of the present invention is to provide an exhaust component case having a thrust piece, which reinforces a seal at a region where an exhaust component is located, thereby achieving prevention of heat loss and performing more effective regeneration.
It is a further object of the present invention to provide an exhaust component case with a thrust piece that enables maintenance of exhaust components, such as oxidation catalysts, that are typically not serviceable.
An exhaust component case having a thrust piece; which has been developed to fulfill the objects of the present invention and is defined in the first claim and the claims depending therefrom; the exhaust device comprises a body, a first exhaust component, a second exhaust component, a first supporting plate, a second supporting plate, a clamp, a thrust piece, a connecting plate, a connecting piece and a sealing piece. When it is desired to remove the first and second vent members from the body to replace their positions in the body, the second vent member is first removed. To remove the second venting member, first, the clamp is opened. In the event of a release of the clamp, the force acting on the upper surface of the thrust piece loses its effect. The thrust member is free upon release between the second cover extension and the compression extension. The second exhaust component is released between the second support plate and the first exhaust component and is thus removable from the body. The front portion of the first exhaust component remains exposed when the second exhaust component is removed from its position. First, the connecting member is removed from the connecting plate. The first exhaust member is released on the first support plate. The released first exhaust member may be removed by sliding between the first support plates through the retaining ring. When it is desired that the first exhaust component and the second exhaust component are installed back into the body, first, the first exhaust component is fitted into the fixing ring between the first support plates. Next, a second exhaust member is placed between the first exhaust member and the second support plate. The second exhaust member is provided by overlapping the second connection extension with the first connection extension. The first exhaust member located between the first support plates is connected to the second exhaust member by passing the connecting member through the hole in the connecting plate. Then, the second exhaust member is connected to the second support plate. The second cover extension and the compression extension are brought together with the thrust member placed therebetween. After the thrust piece is placed, the clamp is engaged. By means of the engagement clamp, a force is exerted on the thrust piece, thereby enabling the thrust piece to compress the second exhaust member to the second support plate.
Drawings
An exhaust component case with thrust pieces developed to achieve the object of the present invention is shown in the accompanying drawings, in which:
FIG. 1 is a perspective view of an exhaust component case with a thrust piece.
Fig. 2 is a perspective view of a state in which the support plate is outside the body together with the exhaust member.
FIG. 3 is an exploded perspective view of the vent member box.
Fig. 4 is a perspective view of the vent member and the support plate when they are attached to each other.
Fig. 5 is an exploded perspective view of the vent member and the support plate.
FIG. 6 is a cross-sectional view of a vent member box.
FIG. 7 is another cross-sectional view of the vent member box from another angle.
Fig. 8 is an enlarged view of the K region in fig. 7.
Fig. 9 is an enlarged view of the region L in fig. 7.
Fig. 10 is a view of the arrangement of the thrust piece between the second exhaust member and the second support plate.
FIG. 11 is a view of the second vent member removed from the vent member box.
FIG. 12 is a view in which the first exhaust component is released in the exhaust component case after the second exhaust component is removed.
FIG. 13 is a view of the first exhaust component removed from the exhaust component box.
The components shown in the figures are given the following reference numerals:
1. exhaust component box
2. Body
3. First exhaust member
3.1. First connection extension part
4. Second exhaust member
4.1. Second connection extension part
4.2. Second cover extension
4.2.1. Push surface
5. First support plate
5.1. Fixing ring
6. Second support plate
6.1. Compression extension
6.1.1. Compression surface
7. Clamp apparatus
8. Thrust piece
8.1. Upper surface of
8.2. Side surface
8.3. Lower end
9. Connecting plate
10. Connecting part
11. And a sealing member.
Detailed Description
An exhaust component box (1) enabling easy and quick removal and reinstallation of a first exhaust component (3) and a second exhaust component (4) in an exhaust system for use in an internal combustion engine basically comprises:
at least one body (2) which holds together a first exhaust component (3) and a second exhaust component (4) and in which the first exhaust component (3) and the second exhaust component (4) are arranged,
at least one first exhaust member (3) located in the body (2) and positioned at an exhaust gas inlet of the body (2) and effecting a first separation of harmful gases within the exhaust gas,
at least one second exhaust component (4) comprising at least one second cover extension (4.2) and located in the body (2) and positioned in the body (2) behind the first exhaust component (3) and enabling a second separation of harmful gases within the exhaust gases behind the first exhaust component (3),
at least two first support plates (5) comprising at least one fixing ring (5.1) and positioned in the body (2) longitudinally at both ends of the first exhaust component (3) and supporting the first exhaust component (3) fitted into the fixing ring (5.1) from both ends of the first exhaust component (3),
at least one second bearing plate (6) comprising at least one compression extension (6.1) and positioned in the body (2) at the outlet of the exhaust gases of the body (2) so as to be parallel to the first bearing plate (5) and supporting from one end of the second exhaust member (4) arranged on the compression extension (6.1),
at least one thrust piece (8) comprising at least one upper surface (8.1), two side surfaces (8.2), and at least one lower end, and
joined with respect to the upper surface (8.1) such that the lateral surface (8.1) tapers towards the lower end (8.3),
arranged so that it will fit on a second cover extension (4.2) at the end of the second venting member (4) facing the second support plate (6) and on a compression extension (6.1) at the side of the second support plate (6) facing the second venting member (4) and extending towards the second venting member (4),
-exerting a thrust force from its lateral surface (8.2) towards the second exhaust component (4) and the second support plate (6) when a force is exerted on its upper surface (8.1) when the second exhaust component (4) is placed in the body (2), and wherein the thrust force pushes the second exhaust component (4) towards the first exhaust component (3), thereby fixing the second exhaust component (4) to the first exhaust component (3),
-displacing the second venting member (4) when it is intended to be removed from the body (2), and taking away the forces exerted on the second venting member (4) and on the second support plate (6) when it is displaced, thereby enabling the second venting member (4) to be released so that it can be removed from the body (2).
The exhaust component box (1) of the present invention enables the filtration of exhaust gases generated by combustion occurring in an engine in a heavy commercial vehicle. Exhaust gas resulting from combustion in the engine is collected by the exhaust manifold and discharged after the emission value is satisfied. The exhaust component box (1) is mounted in a preferred position after the exhaust manifold. Preferably, gas from the exhaust manifold enters the exhaust component box (1) through an exhaust gas inlet. The exhaust gas inlet is preferably located at one end of the exhaust component box (1) (fig. 1). In one embodiment of the invention, the exhaust gas outlet is positioned parallel to the exhaust gas inlet. The exhaust gases resulting from the combustion are preferably conveyed to the exhaust pipe after they have been filtered in the exhaust component box (1). The exhaust component box (1) comprises a body (2), a first exhaust component (3), a second exhaust component (4), a first supporting plate (5), a second supporting plate (6), a clamp (7), a thrust piece (8), a connecting plate (9), a connecting part (10) and a sealing part (11). In the case of a diesel engine, exhaust gases drawn into the body (2) of the exhaust chamber may pass through various treatment members. For example, a component, like an exhaust treatment system, such as a Diesel Particulate Filter (DPF), a Diesel Oxidation Catalyst (DOC) or a Selective Catalytic Reduction (SCR), is positioned within the body (2). The first exhaust component (3), the second exhaust component (4), the first supporting plate (5) and the second supporting plate (6) are positioned in the body (2). The treatment member is accessible for maintenance and replacement operations via a service opening located on the exhaust member box (1). In the case where clogging occurs in the exhaust member case (1), it is necessary to remove the first exhaust member (3) and the second exhaust member (4) in the body (2). When providing a connection between the first exhaust component (3) and the second exhaust component (4), a seal must also be ensured. The first exhaust component (3) and the second exhaust component (4) removed from the exhaust component box (1) can be replaced quickly, and sealing between them can be ensured.
In one embodiment of the invention, a body (2) in an exhaust component box (1) holds a first exhaust component (3) and a second exhaust component (4) together. A first exhaust member (3) and a second exhaust member (4) are placed within the body (2). The body (2) is preferably in the form of a rectangular hollow box. A first bearing plate (5) and a second bearing plate (6) are arranged in the body (2). First, a first support plate (5) is placed in front of the exhaust gas inlet in the body (2). The other first support plate (5) is arranged in the same direction as the first support plate (5) in such a way that as much distance as the first exhaust component (3) is maintained between them. The first exhaust component (3) is positioned between two first bearing plates (5). A second support plate (6) is located proximate the exhaust gas outlet of the body. The second exhaust member (4) is positioned between the second support plate (6) and the first support plate (5). A second exhaust member (4) is located in the body (2) at a location proximate to the service opening of the body (2). The size of the service opening in the body (2) is at least the size of the second exhaust member (4). The first exhaust component (3) is smaller in size than the second exhaust component (4). Therefore, when maintenance of the exhaust member box (1) is required, first, the second exhaust member (4) is removed from the body (2). There is at least one exhaust gas inlet on the body (2). The exhaust gas enters the body (2) through the inlet.
In one embodiment of the invention, the exhaust component box (1) comprises two exhaust components, namely a first exhaust component (3) and a second exhaust component (4). The first exhaust component (3) is located in the body (2). The first exhaust member (3) is positioned at an exhaust gas inlet of the body (2). The first exhaust component (3) realizes the first separation of harmful gases in the exhaust gas. At both ends of the first exhaust component (3), there are first connection extensions (3.1). Exhaust gas resulting from combustion in the engine first enters the first exhaust component (3) as it enters the body (2). Unwanted gases and chemicals in the exhaust gas remain in the first exhaust component (3) and the emission values are reduced depending on the filter properties used. The first exhaust component (3) is preferably a filter element, such as a diesel particle filter and an oxidation catalyst. The first exhaust component (3) is followed by the second exhaust component (4). The second exhaust member (4) enables exhaust gases to be filtered, as is preferred. The unwanted substances, gases, chemicals in the exhaust gases are here retained according to the filter structure of the second exhaust component (4). The second exhaust component (4) substantially reduces exhaust emissions. The exhaust gases exit from the body (2) after passing through a first exhaust component (3) and a second exhaust component (4) in the body (2). A first exhaust component (4) is arranged in the body (2) between the two first bearing plates (5). The second exhaust component (4) is placed in the body (2) behind the first exhaust component (3). The first connection extension (3.1) enables the connection of the first exhaust component (3) to the second exhaust component (4). The first exhaust component (3) is preferably in the form of a cylindrical shell. The first connection extension (3.1) extends in a Z-shaped geometry at the end of the first exhaust component (3). The first connection extension (3.1) is used for connecting the first exhaust component (3) to the second exhaust component (4).
In one embodiment of the invention, a second venting member (4) provided in the venting member box (1) is located in the body (2). The second exhaust component (4) is placed in the body (2) behind the first exhaust component (3). The second exhaust component (4) effects a second separation of the harmful gases in the exhaust gases after the first exhaust component (3). The second venting member (4) comprises a second connection extension (4.1) and a second cover extension (4.2). The second connection extension (4.1) enables the connection of the second exhaust component (4) to the first exhaust component (3). The second cover extension (4.2) enables the connection of the second venting member (4) to the second support plate (6). The second lid extension (4.2) comprises a push surface (4.2.1). The second exhaust component (4) has a similar geometrical form as the first exhaust component (3). The second vent member (4) includes a second connection extension (4.1) on one end thereof and a second cover extension (4.2) on the other end thereof. The second connection extension (4.1) is used for connecting the second exhaust component (4) with the first exhaust component (3). The second cover extension (4.2) enables the connection of the second venting member (4) with the second support plate (6). The second connection extensions (4.1) are preferably of Z-shaped geometric form and can be completely seated on one another with respect to the first connection extensions (3.1). The second cover extension (4.2) is preferably positioned at an angle, extending from the end of the second venting member (4) towards the centre. The thrust piece (8) is positioned between the second cover extension (4.2) and the second bearing plate (6). The pushing surface (4.2.1) of the second cover extension (4.2) is located at a portion extending towards the center of the second venting member (4). A thrust piece (8) located between the second cover extension (4.2) and the second bearing plate (6) contacts the thrust surface (4.2.1).
In one embodiment of the invention, first support plates (5) provided in the exhaust member box (1) are positioned at both ends of the first exhaust member (3) in the longitudinal direction in the body (2). The first bearing plate (5) comprises a fixing ring (5.1). The first support plate (5) supports at both ends a first exhaust member (3) fitted into the fixing ring (5.1). The first support plate (5) preferably has a rectangular geometric form and has the same dimensions as the width and length of the body (2) when placed inside the body (2). One of the first bearing plates (5) is placed in front of the exhaust gas inlet in the body (2). The other first support plate (5) is arranged in the same direction as the first support plate (5) in such a way that a distance as large as the first exhaust component (3) is maintained therebetween. The first exhaust member (3) is placed between two first bearing plates (5). The first support plate (5) realizes the support of the first exhaust component (3). The first bearing plate (5) comprises a fixing ring (5.1) thereon. The securing ring (5.1) preferably has a circular geometric form. At the end of the fixing ring (5.1), there is an extension towards both sides of the first bearing plate (5). The first connection extension (3.1) of the first exhaust component (3) is joined to the securing ring (5.1). One or more fixing rings (5.1) can be provided on the first support plate (5). In this embodiment of the invention, the first bearing plate (5) is provided with more than one fixing ring (5.1) having different diameters. Said mating rings (5.1) having different diameters enable exhaust members having different diameters and dimensions to be placed inside the body (2). The first exhaust component (3) is fixed in the body (2) by fitting into a fixing ring (5.1) of the first bearing plate (5).
In one embodiment of the invention, the second bearing plate (6) in the exhaust member box (1) is positioned in the body (2) at the exhaust gas outlet of the body (2) so as to be parallel to the first bearing plate (5). The second support plate (6) comprises a compression extension (6.1). The second support plate (6) supports at one end thereof a second vent member (4), the second vent member (4) being fitted to the compression extension (6.1). The second bearing plate (6) is preferably of rectangular geometric form and is similar to the first bearing plate (5). The second support plate (6) has the same dimensions as the width and length of the body (2) when it is inserted into the body (2). The second support plate (6) realizes support of the second exhaust member (4). One or more compression extensions (6.1) are provided on the second support plate (6). The compression extension (6.1) preferably has a geometric form similar to the fixing ring (5.1) and extends into the body (2) in an inclined manner. The compression extension (6.1) has a compression surface (6.1.1) on its surface facing the interior of the body (2). The compression extension (6.1) enables the connection of the second exhaust component (4) to the second support plate (6). The second exhaust member (4) is disposed between the first support plate (5) and the second support plate (6). When the second exhaust member (4) is disposed between the first support plate (5) and the second support plate (6), the thrust piece (8) is placed between the compression extension (6.1) and the second cover extension (4.2). When the thrust piece (8) is placed between the second exhaust component (4) and the second bearing plate (6), the thrust piece (8) contacts the compression surface (6.1.1). A thrust piece (8) placed between the second exhaust member (4) and the second support plate (6) contacts the compression surface (6.1.1) and the thrust surface (4.2.1).
In one embodiment of the invention, a clamp (7) located in the exhaust component box (1) is used to exert a force on a thrust piece (8) placed between the second exhaust component (4) and the second support plate (6). When a connection is established between the second exhaust member (4) and the second support plate (6), a clamp (7) is used. The clamp (7) preferably comprises a strap and a clamping member. The clamp (7) is placed such that it simultaneously surrounds the second cover extension (4.2) of the second venting member (4) and the compression extension (6.1) of the second support plate (6). The coupling isolation between the second exhaust member (4) and the second support plate (6) can be adjusted by reducing and increasing the diameter of the band of the clamp (7). When the diameter of the band of the clamp (7) decreases, the clamp (7) exerts a force on the thrust piece (8), which is therefore coupled by compression between the second exhaust member (4) and the second support plate (6). When the diameter of the band of the clamp (7) increases, the force exerted by the clamp (7) on the thrust piece (8) is released and the thrust piece (8) is displaced from the position where it is placed, thereby disconnecting the second exhaust member (4) from the second support plate (6).
In one embodiment of the invention, the thrust piece (8) provided in the exhaust component box (1) is arranged such that it will fit on a second cover extension (4.2) at the end of the second exhaust component (4) facing the second support plate (6), and on a compression extension (6.1) at the side of the second support plate (6) facing the second exhaust component (4) and extending towards the second exhaust component (4). The thrust piece (8) comprises an upper surface (8.1), a lateral surface (8.2) and a lower end. The thrust piece (8) is joined with respect to the upper surface (8.1) such that the lateral surface (8.1) tapers towards the lower end (8.3). The thrust piece (8) preferably has a triangular geometric form. When a force is exerted on the upper surface (8.1) when the second exhaust component (4) is placed into the body (2), the thrust piece (8) exerts a thrust force from its side surface (8.2) towards the second exhaust component (4) and the second support plate (6). With the thrust force, the thrust piece (8) pushes and compresses the second exhaust member (4) toward the first exhaust member (3), thereby fixing the second exhaust member (4) to the first exhaust member (3). When the second exhaust member (4) is removed from the body (2), the thrust piece (8) is displaced. Upon displacement, the thrust piece (8) releases the force exerted on the second exhaust component (4) and the second support plate (6), thereby enabling the second exhaust component (4) to be released such that it is removable from the body (2). The thrust piece (8) is used for connecting the second exhaust component (4) to the second support plate (6). The thrust piece (8) effects a seal between the second exhaust component (4) and the second bearing plate (6) during connection of the second exhaust component (4) and the second bearing plate (6) to each other. The thrust piece (8) is placed between the second cover extension (4.2) of the second exhaust member (4) and the compression extension (6.1) of the second support plate (6). The thrust piece (8) is placed between the second exhaust component (4) and the second bearing plate (6) so that its side surface (8.2) will contact the pushing surface (4.2.1) and the compression surface (6.1.1). After the arrangement of the thrust piece (8), the clamp (7) is coupled by winding around the second exhaust component (4) so that its lower surface contacts the upper surface (8.1) of the thrust piece (8). The coupled clamp is adjusted and tensioned such that it will exert a force on the thrust piece (8). When the clamping device (7) is tensioned, a force is exerted on the upper surface (8.1) of the thrust piece (8). With a force exerted on the thrust piece (8), the thrust piece (8) extends between the second cover extension (4.2) and the compression extension (6.1), thereby enabling the second exhaust member (4) to be compressed towards the second support plate (6). When the thrust piece (8) is compressed, the second exhaust component (4) is fixed between the first exhaust component (3) and the second support plate (6). Likewise, when the second venting member (4) is to be removed from the body (2), the clamp (7) is released. In the event of release of the clamp (7), the force acting on the upper surface (8.1) of the thrust piece (8) loses its effect. When the force exerted on the thrust piece (8) loses its effect, the thrust piece (8) is free when released from its position between the second cover extension (4.2) and the compression extension (6.1). When the thrust piece (8) is released, the second exhaust component (4) is released between the second support plate (6) and the first exhaust component (3) and is thus removable from the body (2).
In one embodiment of the invention, a connection plate (9) and a connection part (10) in the exhaust component box (1) enable the connection of the first exhaust component (3) to the second exhaust component (4). The two connection plates (9) are used to connect the first exhaust component (3) to the second exhaust component (4). The connecting plate (9) preferably has a Z-shaped geometry. In the Z-shaped geometry of the web (9), two parallel edges join the edges from their opposite ends. One of the parallel edges of the connecting plate (9) is fixed to the first exhaust component (3) so as to fit on the first connection extension (3.1). One of the parallel edges of the other connecting plate (9) is fixed to the second vent member (4) so as to fit on the second connecting extension (4.1) of the second vent member (4). When the first (3) and second (4) exhaust members are connected, the free parallel edges of the webs (9) on them overlap. The parallel edges of the connecting plate (9) may preferably have attachment holes thereon. When the first exhaust member (3) and the second exhaust member (4) are connected, the centers of the connection holes on the free parallel edges of the connection plate (9) overlap. The first exhaust member (3) and the second exhaust member (4) are connected to each other by passing the connection part (10) through the connection hole of the connection plate (9). The second exhaust member (4) moves toward the first exhaust member (3) positioned between the first support plates (5). The first exhaust component (3) and the second exhaust component (4) are brought close to each other so that the first connection extension (3.1) of the first exhaust component (3) and the second connection extension (4.1) of the second exhaust component (4.1) overlap. A sealing member (11) is positioned between the first connection extension (3.1) and the second connection extension (4.1) to provide a seal. When the first (3.1) and second (4.1) engagement extensions are in contact with each other, the connection plates (9) are connected by means of a connection member (10). Thus, the connection between the first exhaust component (3) and the second exhaust component (4) and the sealing therebetween are ensured.
In one embodiment of the invention, a sealing means (11) in the exhaust member box (1) provides sealing of the connection between the first exhaust member (3) and the second exhaust member (4), and the connection between the second exhaust member (4) and the second support plate (6). The sealing means (11) is used during the connection of the first exhaust component (3) and the second exhaust component (4) to each other. During the connection between the second venting member (4) and the second support plate (6), a sealing means (11) is also used. The sealing member (11) is preferably in the form of a circular ring and is produced from a material that can undergo elastic deformation. In this embodiment of the invention, the sealing member (11) is produced from a rubber material. When connecting the first exhaust component (3) with the second exhaust component (4), the sealing part (11) is positioned between the first connection extension (3.1) and the second connection extension (4.1). The sealing means (11) prevents exhaust gas entering the first exhaust member (3) from being dispersed into the body (2) before gas separation during connection of the first exhaust member (3) and the second exhaust member (4) to each other. When the second exhaust member (4) is connected to the second support plate (6), the seal members (11) are positioned on both sides of the thrust piece (8) and below the jig (7). During the connection between the second exhaust component (4) and the second support plate (6), the sealing means (11) prevents the exhaust gases passing from the first exhaust component (3) to the second exhaust component (4) from being dispersed into the body (2) before the second separation.
The use of the exhaust member box (1) in this embodiment of the invention is performed as follows. When it is necessary to take the first exhaust member (3) and the second exhaust member (4) out of the body (2) to replace their positions in the body (2), the second exhaust member (4) is first removed. The second exhaust member (4) is provided between the first exhaust member (3) and the second support plate (6). To remove the second venting member (4), first, the clamp (7) is opened. When the clamp (7) is released, the force acting on the upper surface (8.1) of the thrust piece (8) loses its effect. When the force exerted on the thrust piece (8) loses its effect, the thrust piece (8) is free when released from its position between the second cover extension (4.2) and the compression extension (6.1). When the thrust piece (8) is released, the second exhaust component (4) is released between the second support plate (6) and the first exhaust component (3) and is thus removable from the body (2). When the second exhaust component (4) is removed from its position, the front of the first exhaust component (3) remains exposed. First, the connecting member (10) is removed from the connecting plate (9). When the connecting plate (9) is disconnected, the first exhaust component (3) is released on the first support plate (5). The released first exhaust component (3) can be removed by sliding through the fixing ring (5.1) between the first bearing plate (5). Thus, the first exhaust component (3) and the second exhaust component (4) are removable from the body (2). When it is desired to mount the first exhaust component (3) and the second exhaust component (4) back into the body, first, the first exhaust component (3) fits into the fixing ring (5.1) between the first bearing plate (5). Then, the second exhaust member (4) is placed between the first exhaust member (3) and the second support plate (6). The second exhaust member (4) is provided by overlapping the second connection extension (4.1) with the first connection extension (3.1). The first exhaust component (3) located between the first bearing plates (5) is connected to the second exhaust component (4) by passing the connecting part (10) through the hole in the connecting plate (9). Then, the second exhaust member (4) is connected to the second support plate (6). The second cover extension (4.1) and the compression extension (6.1) are put together with the thrust piece (8) placed between them. After placing the thrust piece (8), the clamp (7) is engaged. By means of the engaged clamp (7), a force is exerted on the thrust piece (8), thereby enabling the thrust piece (8) to compress the second exhaust member (4) to the second support plate (6).
Claims (13)
1. An exhaust component box (1) enabling easy and quick removal and reinstallation of a first exhaust component (3) and a second exhaust component (4) for use in an exhaust system in an internal combustion engine, essentially comprising:
at least one body (2) which holds the first exhaust component (3) and the second exhaust component (4) together and in which the first exhaust component (3) and the second exhaust component (4) are provided,
at least one first exhaust member (3) located in the body (2) and positioned at an exhaust gas inlet of the body (2) and effecting a first separation of harmful gases within the exhaust gas,
at least one second exhaust member (4) comprising at least one second cover extension (4.2) and located in the body (2) after the first exhaust member (3) and enabling a second separation of the harmful gases within the exhaust gases after the first exhaust member (3) and characterized in that,
at least two first support plates (5) comprising at least one fixing ring (5.1) and positioned in the body (2) longitudinally at both ends of the first exhaust component (3) and supporting the first exhaust component (3) fitted into the fixing ring (5.1) from both ends of the first exhaust component (3),
at least one second bearing plate (6) comprising at least one compression extension (6.1) and positioned in the body (2) at the outlet of the exhaust gases of the body (2) so as to be parallel to the first bearing plate (5) and supporting the second exhaust member (4) provided on the compression extension (6.1) from one end of the second exhaust member (4),
at least one thrust piece (8) comprising at least one upper surface (8.1), two side surfaces (8.2), and at least one lower end, and
joined by the upper surface (8.1) so that the side surface (8.2) tapers towards the lower end (8.3),
arranged so that it will fit on the second cover extension (4.2) at the end of the second venting member (4) facing the second support plate (6) and on the compression extension (6.1) at the side of the second support plate (6) facing the second venting member (4) and extending towards the second venting member (4),
-exerting a thrust force from a side surface (8.2) thereof towards the second exhaust member (4) and the second support plate (6) when a force is exerted on the upper surface (8.1) thereof when the second exhaust member (4) is placed into the body (2), and wherein the thrust force pushes the second exhaust member (4) towards the first exhaust member (3), thereby fixing the second exhaust member (4) to the first exhaust member (3),
-displacing when the second venting member (4) is intended to be removed from the body (2), and taking away the force exerted on the second venting member (4) and the second support plate (6) when it is displaced, thereby enabling the second venting member (4) to be released such that the second venting member (4) is removable from the body (2).
2. An exhaust component box (1) according to claim 1, characterized in that the first exhaust component (3) comprises at its two ends a first connection extension (3.1) enabling the connection of the first exhaust component (3) to the second exhaust component (4) and is arranged in the body (2) between the two first bearing plates (5).
3. An exhaust member box (1) according to claim 2, characterized in that the second exhaust member (4) comprises a second connection extension (4.1) enabling its connection to the first exhaust member (3), and a second cover extension (4.2) enabling its connection to the second support plate (6).
4. A venting member box (1) according to claim 3, characterized in that the second cover extensions (4.2) comprising a push surface (4.2.1) at the portion of the second venting member (4) extending towards its center are fully seated on each other with respect to the first connection extension (3.1) and touch the thrust piece (8) when the second venting member (4) is connected with the second support plate (6).
5. An exhaust component box (1) according to claim 1, characterized in that the first support plate (5) enables the first exhaust component (3) to be supported and fixed in the body (2).
6. A discharge member box (1) according to claim 1, characterized in that the second support plate (6) comprises a compression extension (6.1) having a compression surface (6.1.1) on its surface facing the interior of the body (2) and enabling the connection of the second discharge member (4) to the second support plate (6).
7. An exhaust component box (1) according to claim 1, characterized in that a clamp (7) is used to exert a force on the thrust piece (8) placed between the second exhaust component (4) and the second support plate (6) and placed such that it simultaneously surrounds the second cover extension (4.2) of the second exhaust component (4) and the compression extension (6.1) of the second support plate (6).
8. Exhaust component box (1) according to claim 7, characterized in that said clamp (7) is realized to adjust the coupling isolation between said second exhaust component (4) and said second support plate (6) by reducing and increasing the diameter of its strip.
9. The exhaust component box (1) according to claim 7, characterized in that said clamp (7) exerts a force on said thrust piece (8) when the diameter of the strip is reduced and enables the coupling of said thrust piece (8) by compression between said second exhaust component (4) and said second support plate (6).
10. An exhaust member box (1) according to claim 7, characterized in that the clamp (7) releases the force exerted by it on the thrust piece (8) when the diameter of its strip increases and enables the thrust piece (8) to be displaced from the position where it is placed, thereby disconnecting the second exhaust member (4) from the second support plate (6).
11. An exhaust component box (1) according to claim 1, characterized in that the thrust piece (8) is used to connect the second exhaust component (4) to the second support plate (6) and to achieve a seal between the second exhaust component (4) and the second support plate (6) during connection of the second exhaust component (4) and the second support plate (6) to each other.
12. The exhaust member box (1) according to claim 7, characterized in that said thrust piece (8) is placed between said second cover extension (4.2) of said second exhaust member (4) and said compression extension (6.1) of said second support plate (6) and expands between said second cover extension (4.2) and said compression extension (6.1) with said force exerted thereon by said clamp (7), thereby enabling compression of said second exhaust member (4) towards said second support plate (6).
13. The venting member box (1) according to claim 7, characterized in that said thrust piece (8) is free when released from its position between said second cover extension (4.2) and said compression extension (6.1) when said force exerted thereon by said clamp (7) loses its effect, and when released, enables the release of said second venting member (4) between said second bearing plate (6) and said first venting member (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2017/22866A TR201722866A2 (en) | 2017-12-29 | 2017-12-29 | SERVICEABLE EXHAUST COMPONENT BOX WITH PUSHER |
| TR2017/22866 | 2017-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110005514A CN110005514A (en) | 2019-07-12 |
| CN110005514B true CN110005514B (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811621141.XA Active CN110005514B (en) | 2017-12-29 | 2018-12-28 | Serviceable exhaust component box with thrust piece |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110005514B (en) |
| TR (1) | TR201722866A2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005056010A1 (en) * | 2005-11-24 | 2007-06-06 | Volkswagen Ag | Pipe connection for use in motor vehicle, has projection that encompasses front-sided ends of pipe ends so that front-sided ends of clamping rings are pushed together and pipe ends are axially spaced from each other in mounted condition |
| CN101798948A (en) * | 2009-02-05 | 2010-08-11 | J·埃贝斯佩歇合资公司 | Exhaust gas cleaning device, exhaust system and lock joint device |
| WO2017116329A1 (en) * | 2015-12-31 | 2017-07-06 | Ford Otomotiv Sanayi A.Ş. | Structurally improved exhaust treatment assembly and associated treatment components thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006029199A1 (en) * | 2004-09-08 | 2006-03-16 | Donaldson Company, Inc. | Joint for an engine exhaust system component |
| EP2110528B2 (en) * | 2008-04-18 | 2017-04-19 | Daimler AG | Apparatus for treating an exhaust gas stream with removable module |
-
2017
- 2017-12-29 TR TR2017/22866A patent/TR201722866A2/en unknown
-
2018
- 2018-12-28 CN CN201811621141.XA patent/CN110005514B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005056010A1 (en) * | 2005-11-24 | 2007-06-06 | Volkswagen Ag | Pipe connection for use in motor vehicle, has projection that encompasses front-sided ends of pipe ends so that front-sided ends of clamping rings are pushed together and pipe ends are axially spaced from each other in mounted condition |
| CN101798948A (en) * | 2009-02-05 | 2010-08-11 | J·埃贝斯佩歇合资公司 | Exhaust gas cleaning device, exhaust system and lock joint device |
| WO2017116329A1 (en) * | 2015-12-31 | 2017-07-06 | Ford Otomotiv Sanayi A.Ş. | Structurally improved exhaust treatment assembly and associated treatment components thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TR201722866A2 (en) | 2019-07-22 |
| CN110005514A (en) | 2019-07-12 |
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