CN209925075U - Three way catalyst converter assembly separates heat exchanger parcel structure - Google Patents
Three way catalyst converter assembly separates heat exchanger parcel structure Download PDFInfo
- Publication number
- CN209925075U CN209925075U CN201920279637.7U CN201920279637U CN209925075U CN 209925075 U CN209925075 U CN 209925075U CN 201920279637 U CN201920279637 U CN 201920279637U CN 209925075 U CN209925075 U CN 209925075U
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- China
- Prior art keywords
- protection
- thermal
- way catalyst
- planking
- insulated
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003054 catalyst Substances 0.000 title claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000003197 catalytic effect Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000001012 protector Effects 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a three way catalyst converter assembly separates heat exchanger parcel structure, including protection planking, thermal-insulated cotton, connecting pipe and protection inner panel, the protection planking is used for the protector outside, and has certain heat-proof quality, thermal-insulated cotton fixed connection is in the interior terminal surface of protection planking, just thermal-insulated cotton is used for thermal-insulated, the connecting pipe is equipped with two sets ofly altogether, just connecting pipe fixed connection is in the outer terminal surface of protection planking, other devices are connected to the person of facilitating the use, reserve sufficient space for it and connecting device, protection inner panel fixed connection is in the bottom face of protection planking. The utility model discloses separate heat exchanger combination mode is that inside adds the thermal-insulated cotton of about 8mm of thickness, and the outside is with behind 1mm thickness corrosion resistant plate stamping forming protection planking and the protection inner panel, and the parcel is in the thermal-insulated cotton outside, controls two combination back welding and forms sealed chamber, plays the thermal-insulated effect that keeps warm, improves ternary catalytic conversion efficiency.
Description
Technical Field
The utility model relates to an automobile exhaust field specifically is three way catalyst converter assembly separates heat exchanger parcel structure.
Background
The heat shield is that some important parts on the car carry out the heat-proof quality of certain degree such as engine, and the heat shield can protect elements such as some plastics electronics, and the heat shield has advantages such as comfort level and the noise insulation that improves the cockpit, but the present heat shield structure is the lamellar structure mostly, and the structure is comparatively simple, can not carry out effectual isolated to high temperature and noise, so the urgent need of three way catalyst converter assembly heat shield parcel structure solves the problem that above-mentioned exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three way catalyst converter assembly separates heat exchanger parcel structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the three-way catalyst assembly heat shield packaging structure comprises a protective outer plate, heat insulation cotton, a connecting pipe and a protective inner plate,
the protective outer plate is used for protecting the outside of the device and has certain heat insulation performance,
the heat insulation cotton is fixedly connected with the inner end surface of the protection outer plate and used for heat insulation,
the two groups of connecting pipes are arranged, and the connecting pipes are fixedly connected with the outer end surface of the protective outer plate, so that a user can conveniently connect other devices and reserve enough space for the connecting devices and the connecting devices,
the protection inner panel fixed connection be in the bottom face of protection planking can advance the protection of certain degree and thermal-insulated effect to the inside of device.
Preferably, the thickness of the protection planking and the protection inner plate is 1 millimeter, the protection planking and the protection inner plate are made of stainless steel, and the protection capability and the corrosion resistance of the heat shield can be improved to the greatest extent by the aid of the stainless steel mass energy.
Preferably, the protection planking with the inside combination welding that carries on of protection inner panel forms sealed chamber, just sealed intracavity portion fixedly connected with is thermal-insulated cotton, the protection planking with after the protection inner panel is with 1 millimeter thickness stainless steel sheet stamping forming, the parcel is in the thermal-insulated cotton outside, controls two combination postweld and forms sealed chamber, plays the thermal-insulated effect that keeps warm, improves ternary catalytic conversion efficiency.
Preferably, the interior of the sealed cavity is vacuum, so that the heat insulation and noise resistance of the sealed cavity can be further improved.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses separate heat exchanger combination mode is that inside adds the thermal-insulated cotton of about 8mm of thickness, and the outside is with behind 1mm thickness corrosion resistant plate stamping forming protection planking and the protection inner panel, and the parcel is in the thermal-insulated cotton outside, controls two combination back welding and forms sealed chamber, plays the thermal-insulated effect that keeps warm, improves ternary catalytic conversion efficiency.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a front view of the main body of the present invention;
fig. 3 is a sectional view of the main body of the present invention along the line a-a.
In the figure: 1-protective outer plate, 2-heat insulation cotton, 3-connecting pipe and 4-protective inner plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: the three-way catalyst assembly heat shield packaging structure comprises a protective outer plate 1, heat insulation cotton 2, a connecting pipe 3 and a protective inner plate 4,
the protective outer plate 1 is used for protecting the outside of the device and has certain heat insulation performance,
the heat insulation cotton 2 is fixedly connected with the inner end surface of the protection outer plate 1, and the heat insulation cotton 2 is used for heat insulation,
the two groups of connecting pipes 3 are arranged, and the connecting pipes 3 are fixedly connected with the outer end surface of the protective outer plate 1, so that a user can conveniently connect other devices and reserve enough space for the connecting devices and the connecting devices,
the protection inner plate 4 is fixedly connected to the bottom end face of the protection outer plate 1, and can perform protection and heat insulation effects to a certain degree on the interior of the device.
The thickness of the protection outer plate 1 and the thickness of the protection inner plate 4 are both 1 millimeter, the protection outer plate 1 and the protection inner plate 4 are both made of stainless steel, and the protection capability and the corrosion resistance of the heat shield can be improved to the maximum extent by the aid of stainless steel mass energy.
The protection planking 1 forms sealed chamber after with the inside combination welding of protection inner panel 4, and the thermal-insulated cotton 2 of the inside fixedly connected with of sealed chamber, and protection planking 1 and protection inner panel 4 are in the thermal-insulated cotton 2 outsides of formation of welding about two combinations after with the stamping forming of 1 millimeter thickness stainless steel, play the thermal-insulated effect that keeps warm, improve three way catalytic conversion efficiency.
The sealing cavity is internally provided with vacuum, so that the heat insulation and noise resistance of the sealing cavity can be further improved.
The working principle is as follows: the heat shield combination mode is that inside adds thermal-insulated cotton 2 of 8mm of thickness, outside with 1mm thickness corrosion resistant plate stamping forming protection planking 1 and protection inner panel 4 after, the parcel is in the thermal-insulated cotton 2 outsides, controls two welding behind the combination and forms the sealed chamber, plays the thermal-insulated effect that keeps warm, improves ternary catalytic conversion efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Three way catalyst converter assembly separates heat exchanger parcel structure, its characterized in that: comprises a protective outer plate (1), heat insulation cotton (2), a connecting pipe (3) and a protective inner plate (4),
the protective outer plate (1) is used for protecting the outside of the device,
the heat insulation cotton (2) is fixedly connected with the inner end surface of the protective outer plate (1), the heat insulation cotton (2) is used for heat insulation,
the connecting pipes (3) are provided with two groups, and the connecting pipes (3) are fixedly connected with the outer end surface of the protective outer plate (1),
the protection inner plate (4) is fixedly connected to the bottom end face of the protection outer plate (1).
2. The three-way catalyst assembly heat shield wrap structure of claim 1, wherein: the thickness of the protection outer plate (1) and the thickness of the protection inner plate (4) are both 1mm, and the protection outer plate (1) and the protection inner plate (4) are both made of stainless steel.
3. The three-way catalyst assembly heat shield wrap structure of claim 1, wherein: the protection planking (1) with form the seal chamber after protection inner panel (4) inside combination welding, just the inside fixedly connected with of seal chamber separates heat cotton (2).
4. The three-way catalyst assembly heat shield wrap structure of claim 3, wherein: the interior of the sealing cavity is vacuum arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279637.7U CN209925075U (en) | 2019-03-06 | 2019-03-06 | Three way catalyst converter assembly separates heat exchanger parcel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279637.7U CN209925075U (en) | 2019-03-06 | 2019-03-06 | Three way catalyst converter assembly separates heat exchanger parcel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925075U true CN209925075U (en) | 2020-01-10 |
Family
ID=69069524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920279637.7U Expired - Fee Related CN209925075U (en) | 2019-03-06 | 2019-03-06 | Three way catalyst converter assembly separates heat exchanger parcel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925075U (en) |
-
2019
- 2019-03-06 CN CN201920279637.7U patent/CN209925075U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |