CN207422974U - A kind of pipeline flow spoiler - Google Patents
A kind of pipeline flow spoiler Download PDFInfo
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- CN207422974U CN207422974U CN201720905762.5U CN201720905762U CN207422974U CN 207422974 U CN207422974 U CN 207422974U CN 201720905762 U CN201720905762 U CN 201720905762U CN 207422974 U CN207422974 U CN 207422974U
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- spoiler
- pipeline
- locating ring
- fluid
- locating
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Abstract
The utility model provides a kind of pipeline flow spoiler, including spoiler, locating shaft, locating ring, positioning strip, tack weld；Spoiler is the thick sheet metal of brake forming, spoiler is put with positioning and is welded to connect in 90 degree of directions, locating shaft is welded to connect with locating ring by positioning strip, locating ring is built in pipeline, there is certain fit tolerance with inner surface of tube wall, the tack weld on locating ring is located by connecting with inside pipe wall face by spot welding.It acts on the outlet port for being mounted to heat transmission equipment side liquid, by flow direction after spoiler spiral change occurs for the fluid after heat exchange, i.e. original pipeline lower flow can rotate to be top, former upper flow can rotate to be lower part, so as to fulfill the further mixing of fluid in export pipeline, make exit fluid temperature uniform, thoroughly solve in technique, the phenomenon that exit fluid temperature after heat exchanger is layered provides the fluid of the certain temperature of stable and uniform to technique.
Description
Technical field
The utility model belongs to pipeline flow spoiler technical field more particularly to a kind of pipeline flow spoiler.
Background technology
Plate heat exchanger has been widely used in Heating,Ventilating and Air Conditioning, electric power, petrochemical industry, food as a kind of high-efficiency heat exchanger equipment
The industry-by-industries such as pharmacy, ship, Ferrous Metallurgy.And in actual use, after the completion of fluid is through heat exchanger heat exchange,
It is present with the situation of thermal stratification in the pipeline of liquid outlet, such situation can aggravate with the increase of caliber, to downstream process
Use have an impact.
At present, in each field, the thermal stratification problem generated due to heat exchanger exit can only rely on long range pipeline defeated
It send or centre increases the local resistances such as elbow and generates, installation space increases, cost is higher, and such as without specially treated, temperature is not
After the uniform fluid with thermally stratified layer enters technique rear portion equipment, device efficiency can be had an impact, and then influence entire work
The efficiency and product characteristic of process system.
Therefore, the prior art is defective, it is necessary to improve.
The content of the invention
The utility model can be exported heat transmission equipment with the cost of very little on the premise of pipeline installation space is not increased
The medium of supply opening carries out the change of flow direction, and then generates the uniform supply fluid of temperature, and it is steady to carry Heating quality for technique
Fixed medium, it is ensured that the efficiency of process operation and the stability characteristic (quality) of product.
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of pipeline flow spoiler.
The technical solution of the utility model is as follows：
A kind of pipeline flow spoiler, wherein, including the tack welding on spoiler, locating shaft, locating ring, positioning strip, locating ring
Point；Spoiler is welded to connect with locating shaft in 90 degree of directions, and locating shaft is welded to connect with locating ring by positioning strip, in locating ring
It is placed in pipeline, has certain fit tolerance with inner surface of tube wall, the tack weld on locating ring passes through spot welding with inside pipe wall face
It is located by connecting.
In above-mentioned, the spoiler is the thick sheet metal of brake forming, plate thickness 1.0MM-4.0MM.
In above-mentioned, the spoiler projection of shape is ellipse, rectangle or diamond shape.
In above-mentioned, the margin of tolerance of the spoiler projected length and installation pipeline internal diameter is 1.0MM-10.0MM.
The beneficial effects of the utility model are：The utility model is not on the premise of pipeline installation space is increased, with very little
Cost can by heat transmission equipment export supply opening medium carry out flow direction change, and then generate temperature uniformly supply
Fluid provides the medium of hot stay in grade for technique, it is ensured that the efficiency of process operation and the stability characteristic (quality) of product.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of the utility model.
Fig. 2 is the external structure schematic diagram of the utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment 1
As Figure 1-Figure 2, the utility model provides a kind of pipeline flow spoiler 10, including spoiler 1, locating shaft 3, determines
Position circle 2, positioning strip 4, the tack weld on locating ring 2；Spoiler 1 is the thick sheet metal of brake forming, spoiler 1 and locating shaft
3 are welded to connect in 90 degree of directions, and locating shaft 3 is welded to connect with locating ring 2 by positioning strip 4, and locating ring 2 is built in pipeline,
There is certain fit tolerance with inner surface of tube wall, the tack weld on locating ring 2 carries out positioning company with inside pipe wall face by spot welding
It connects.It acts on the outlet port for being mounted to 20 certain side liquid of heat exchanger, and the fluid after heat exchange after spoiler 1 by flowing
Spiral change occurs for direction, i.e., original pipeline lower flow can rotate to be top, and former upper flow can rotate to be lower part, so as to
It realizes the further mixing of fluid in export pipeline, makes exit fluid temperature uniform, thoroughly solve in technique, by heat exchanger
The phenomenon that exit fluid temperature after 20 is layered provides the fluid of the certain temperature of stable and uniform to technique.
Spoiler 1 is the thick sheet metal of brake forming, plate thickness 1.0MM-4.0MM；Spoiler 1 and locating shaft 3
It being welded to connect in 90 degree of directions, locating shaft 3 is welded to connect with locating ring 2 by positioning strip 4, and locating ring 2 is built in pipeline, with
Inner surface of tube wall has certain fit tolerance, and the tack weld on locating ring 2 is located by connecting with inside pipe wall face by spot welding.
1 projection of shape of spoiler can be ellipse, rectangle, diamond shape etc.；1 projected length of spoiler and installation pipeline internal diameter
The margin of tolerance is 1.0MM-10.0MM;It acts on the outlet port for being mounted to 20 certain side liquid of heat exchanger, after heat exchange
By flow direction after spoiler spiral change occurs for fluid, i.e., original pipeline lower flow can rotate to be top, former top
Fluid can rotate to be lower part, so as to fulfill the further mixing of fluid in export pipeline, make exit fluid temperature uniform, thoroughly solve
In technique of having determined, the phenomenon that the layering of exit fluid temperature after heat exchanger, the certain temperature of stable and uniform is provided to technique
Fluid.
The beneficial effects of the utility model are：The utility model is not on the premise of pipeline installation space is increased, with very little
Cost can by heat transmission equipment export supply opening medium carry out flow direction change, and then generate temperature uniformly supply
Fluid provides the medium of hot stay in grade for technique, it is ensured that the efficiency of process operation and the stability characteristic (quality) of product.
The utility model has the advantages that：The utility model on the premise of pipeline installation space is not increased, with very little into
The medium that heat transmission equipment originally can be exported to supply opening carries out the change of flow direction, and then generates temperature and uniformly supply stream
Body provides the medium of hot stay in grade for technique, it is ensured that the efficiency of process operation and the stability characteristic (quality) of product.
It should be appreciated that for those of ordinary skills, can be improved or converted according to the above description,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (4)
1. a kind of pipeline flow spoiler, which is characterized in that including determining on spoiler, locating shaft, locating ring, positioning strip, locating ring
Position solder joint；Spoiler is welded to connect with locating shaft in 90 degree of directions, and locating shaft is welded to connect with locating ring by positioning strip, positioning
Circle is built in pipeline, has certain fit tolerance with inner surface of tube wall, the tack weld on locating ring passes through with inside pipe wall face
Spot welding is located by connecting.
2. pipeline flow spoiler as described in claim 1, which is characterized in that the spoiler is the thick sheet metal of brake forming,
Plate thickness is 1.0MM-4.0MM.
3. pipeline flow spoiler as described in claim 1, which is characterized in that the spoiler projection of shape is ellipse, rectangle
Or diamond shape.
4. pipeline flow spoiler as claimed in claim 3, which is characterized in that the spoiler projected length and installation pipeline internal diameter
The margin of tolerance be 1.0MM-10.0MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905762.5U CN207422974U (en) | 2017-07-25 | 2017-07-25 | A kind of pipeline flow spoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905762.5U CN207422974U (en) | 2017-07-25 | 2017-07-25 | A kind of pipeline flow spoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207422974U true CN207422974U (en) | 2018-05-29 |
Family
ID=62398417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720905762.5U Active CN207422974U (en) | 2017-07-25 | 2017-07-25 | A kind of pipeline flow spoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207422974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207509A (en) * | 2019-04-14 | 2019-09-06 | 徐州赛孚瑞科高分子材料有限公司 | A kind of underground coal mine special low temperature liquid heat exchange device |
| CN115295239A (en) * | 2022-10-09 | 2022-11-04 | 广州万城万充新能源科技有限公司 | Small-diameter pipeline turbulence device and super charging cable liquid cooling circulation system |
-
2017
- 2017-07-25 CN CN201720905762.5U patent/CN207422974U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207509A (en) * | 2019-04-14 | 2019-09-06 | 徐州赛孚瑞科高分子材料有限公司 | A kind of underground coal mine special low temperature liquid heat exchange device |
| CN115295239A (en) * | 2022-10-09 | 2022-11-04 | 广州万城万充新能源科技有限公司 | Small-diameter pipeline turbulence device and super charging cable liquid cooling circulation system |
| CN115295239B (en) * | 2022-10-09 | 2023-01-17 | 广州万城万充新能源科技有限公司 | Small-diameter pipeline turbulence device and super charging cable liquid cooling circulation system |
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