CN219301389U - Novel spoiler - Google Patents
Novel spoiler Download PDFInfo
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- CN219301389U CN219301389U CN202223393223.8U CN202223393223U CN219301389U CN 219301389 U CN219301389 U CN 219301389U CN 202223393223 U CN202223393223 U CN 202223393223U CN 219301389 U CN219301389 U CN 219301389U
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- spoiler
- groove
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Abstract
The utility model discloses a novel spoiler, which comprises: the spoiler comprises a spoiler body, wherein a plurality of through grooves penetrating through the spoiler body are formed in the spoiler body, and the through grooves are distributed along the length direction of the spoiler body; the flow blocking plate is arranged in the through groove, one end of the flow blocking plate is connected with the side wall of the through groove, and a flow groove is formed between the other end of the flow blocking plate and the side wall of the through groove; the spoilers extend outwards along the two sides of the spoiler body, and two adjacent spoilers are respectively arranged on the two sides of the spoiler body. According to the utility model, the flow grooves are formed by the spoilers arranged in the through grooves and the side walls of the through grooves, so that the flow property of water passing through the spoilers is improved, the problem that the flow property of water flowing through the spoilers is influenced due to the blockage of the spoilers along with the extension of the service time of the spoilers is solved, and the service life of the spoilers is prolonged.
Description
Technical Field
The utility model relates to the technical field of heat exchange equipment, in particular to a novel spoiler.
Background
The wall-hanging stove, also called as gas wall-hanging heating stove, is a water heater using natural gas as energy source, natural gas, artificial gas or liquefied gas etc. as fuel, and through the combustion chamber, its flue gas carries heat, and the heat is absorbed by heat exchanger, and then the circulating water in heating system can make heat exchange when passing through heat exchanger, and can provide heat source for building, etc.. The main heat exchanger is used as an important part of the wall-mounted furnace and mainly provides a place for heat exchange between flue gas generated after combustion and water in the system.
The fin type main heat exchanger comprises fins, baffles, water inlet and outlet connectors, connecting pipes and heat exchange pipes, wherein the baffles are arranged at two ends of the fins, the heat exchange pipes penetrate through the baffles and the fins, fuel gas generated by the combustion chamber enters gaps among the fins, and the heat exchange pipes are heated to heat water in the pipes. Due to the influence of gravity, flow speed and other factors, laminar flow phenomenon exists in the heat exchange tube, so that heat exchange in the tube is uneven, and the heat exchange effect in the heat exchange tube is influenced.
The flow resistance is increased through the spoiler that sets up on traditional spoiler to through the guiding hole intercommunication spoiler both sides on the spoiler, make things convenient for the flow of rivers, the guiding hole size is less, along with the extension of spoiler live time, the skew of spoiler causes the guiding hole to block up, influences the mobility of the intraductal rivers of heat transfer.
In view of the foregoing, there is a strong need for an improved spoiler structure in the prior art to improve the fluidity of the water flow passing through the spoiler.
Disclosure of Invention
The utility model aims to solve the technical problems that the service time of a spoiler is prolonged, a diversion hole is easy to be blocked, and the fluidity of water flow passing through the spoiler is influenced in the prior art.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a novel spoiler comprising:
the spoiler comprises a spoiler body, wherein a plurality of through grooves penetrating through the spoiler body are formed in the spoiler body, and the through grooves are distributed along the length direction of the spoiler body;
the flow blocking plate is arranged in the through groove, one end of the flow blocking plate is connected with the side wall of the through groove, and a flow groove is formed between the other end of the flow blocking plate and the side wall of the through groove; the spoilers extend outwards along the two sides of the spoiler body, and two adjacent spoilers are respectively arranged on the two sides of the spoiler body.
In the above technical solution, preferably, a guide portion is disposed at a free end of the spoiler, and the guide portion is disposed obliquely to the through groove.
In the above technical solution, preferably, the spoiler is provided with an elongated slot, and the elongated slot is disposed on a side of the spoiler, which is close to the connecting end of the spoiler.
In the above technical solution, preferably, an included angle between the spoiler and the spoiler body is an acute angle.
In the above technical solution, preferably, the height of the spoiler is smaller than the height of the through groove.
In the above technical scheme, preferably, the top surface of the spoiler body is provided with a stiffening rib, the stiffening rib is arranged along the length direction of the spoiler body, the cross section of the stiffening rib is V-shaped, and the opening direction of the stiffening rib is perpendicular to the length direction of the spoiler body.
In the above technical solution, preferably, an inclined plane is provided at an end of the spoiler body, and the inclined plane is used for forming a welding material setting groove with an inner wall of the heat exchange tube.
Compared with the prior art, the novel spoiler provided by the utility model has the advantages that the flow grooves are formed by arranging the spoilers arranged on the two sides of the spoiler body and the side walls of the through grooves oppositely, so that the flow property of water passing through the spoiler is improved, the problem that the flow property of water flowing through the spoiler is influenced due to the blocking of the spoiler along with the prolongation of the service time of the spoiler is solved, and the service life of the spoiler is prolonged.
Drawings
FIG. 1 is a perspective view of a novel spoiler of the present utility model;
FIG. 2 is a front view of a novel spoiler of the present utility model;
FIG. 3 is a side view of the novel spoiler of the present utility model.
The correspondence between the names and the reference numerals of the respective components in fig. 1 to 3 is as follows:
the air flow guiding device comprises a spoiler body 1, a spoiler 2, a through groove 3, stiffening ribs 4, inclined planes 5, a flow groove 6, a flow guiding part 7 and a long groove 8.
Detailed Description
The utility model provides a novel spoiler, which expands the flow guiding space for water flow to pass through, improves the fluidity of water flow in a heat exchange tube and prolongs the service life of the spoiler. The utility model is described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1, 2 and 3, the novel spoiler provided by the utility model comprises a spoiler body 1 and a spoiler 2.
The spoiler body 1 is provided with a plurality of through grooves 3 which are arranged through the spoiler body 1, and the through grooves 3 are distributed along the length direction of the spoiler body 1. Be equipped with stiffener 4 on the top surface of spoiler body 1, stiffener 4 sets up along the length direction of spoiler body 1, and the transversal V-arrangement of personally submitting of stiffener 4, and the opening direction of stiffener 4 is perpendicular with the length direction of flow sheet body 1, improves the structural strength of spoiler body 1 through stiffener 4, avoids spoiler body 1 to receive rivers to strike to take place to warp to the life of extension spoiler body 1. The end of the spoiler body 1 is provided with an inclined plane 5, and the inclined plane 5 is used for forming a welding material setting groove with the inner wall of the heat exchange tube so as to facilitate welding of the spoiler and the heat exchange tube.
The spoiler 2 sets up in logical inslot 3, and the one end of spoiler 2 is connected with logical lateral wall in groove 3, forms flow groove 6 between other ends of spoiler 2 and the lateral wall in logical groove 3, and the height of spoiler 2 is less than the height in logical groove 3, makes things convenient for rivers to flow in the both sides of spoiler body 1 through flow groove 6 to improve the mobility of the rivers that flow through spoiler body 1.
The included angle between the spoiler 2 and the spoiler body 1 is an acute angle. The spoilers 2 extend outwards along two sides of the spoiler body 1, and two adjacent spoilers 2 are respectively arranged at two sides of the spoiler body 1.
The free end of the spoiler 2 is provided with the flow guide part 7, and the flow guide part 7 is obliquely arranged towards one side of the spoiler 2, which is close to the through groove 1, so that abnormal sound caused by direct impact of water flow on the pipe wall is avoided.
The flow blocking plate 2 is provided with the long groove 8, and the long groove 8 is arranged on one side of the flow blocking plate 2 close to the connecting end of the flow blocking plate, so that the flowing space through which water flows is further enlarged, and the fluidity of the water flow is improved.
Compared with the prior art, the novel spoiler provided by the utility model has the advantages that through the arrangement of the through groove on the spoiler body and the arrangement of the spoiler with the size smaller than that of the through groove in the through groove, the circulation space through which water flowing through the spoiler can pass is enlarged, and the fluidity of the water flow is improved; the long grooves are formed in the spoilers, so that the flow resistance of water flow is increased while the flow mobility of the water flow is further increased, the turbulence effect of the spoilers is improved, and the heat exchange efficiency of the heat exchange tube and the water flow in the tube is further improved.
According to the utility model, the stiffening ribs are arranged on the top surface of the spoiler body, so that the structural strength of the spoiler body is improved, and the service life of the spoiler is prolonged. The inclined plane that is used for forming welding material setting groove is set up to the tip of spoiler body, has improved spoiler and heat exchange tube pipe wall welded convenient degree.
The present utility model is not limited to the above-mentioned preferred embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions.
Claims (7)
1. A novel spoiler, comprising:
the spoiler comprises a spoiler body, wherein a plurality of through grooves penetrating through the spoiler body are formed in the spoiler body, and the through grooves are distributed along the length direction of the spoiler body;
the flow blocking plate is arranged in the through groove, one end of the flow blocking plate is connected with the side wall of the through groove, and a flow groove is formed between the other end of the flow blocking plate and the side wall of the through groove; the spoilers extend outwards along the two sides of the spoiler body, and two adjacent spoilers are respectively arranged on the two sides of the spoiler body.
2. The novel spoiler according to claim 1, wherein a guide portion is provided at a free end of the spoiler, and the guide portion is inclined toward the through groove.
3. The novel spoiler according to claim 1, wherein a long groove is formed in the spoiler, and the long groove is formed in one side of the spoiler, which is close to the connecting end of the spoiler.
4. The novel spoiler according to claim 1, wherein an included angle between said spoiler and said spoiler body is an acute angle.
5. The novel spoiler according to claim 1, wherein the height of said spoiler is less than the height of said through slot.
6. The novel spoiler according to claim 1, wherein stiffening ribs are arranged on the top surface of the spoiler body, the stiffening ribs are arranged along the length direction of the spoiler body, the cross section of the stiffening ribs is in a V shape, and the opening direction of the stiffening ribs is perpendicular to the length direction of the spoiler body.
7. The novel spoiler according to claim 1, wherein an end portion of the spoiler body is provided with a slope for forming a welding material arrangement groove with an inner wall of the heat exchange tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223393223.8U CN219301389U (en) | 2022-12-16 | 2022-12-16 | Novel spoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223393223.8U CN219301389U (en) | 2022-12-16 | 2022-12-16 | Novel spoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219301389U true CN219301389U (en) | 2023-07-04 |
Family
ID=86959280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223393223.8U Active CN219301389U (en) | 2022-12-16 | 2022-12-16 | Novel spoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219301389U (en) |
-
2022
- 2022-12-16 CN CN202223393223.8U patent/CN219301389U/en active Active
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