CN209043105U - With gelled tube sheet - Google Patents
With gelled tube sheet Download PDFInfo
- Publication number
- CN209043105U CN209043105U CN201821263754.6U CN201821263754U CN209043105U CN 209043105 U CN209043105 U CN 209043105U CN 201821263754 U CN201821263754 U CN 201821263754U CN 209043105 U CN209043105 U CN 209043105U
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- CN
- China
- Prior art keywords
- tube sheet
- pore
- straight
- arcuate slot
- line groove
- Prior art date
- 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.)
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Abstract
The utility model relates to a kind of tube sheets, especially with the tube sheet of cooling fin.Including tube sheet ontology, tube sheet ontology is equipped with perforative pore, it is characterized in that, being additionally provided with perforative straight-line groove on tube sheet ontology, the straight-line groove is axial axially parallel with pore, and straight-line groove is integrated with pore connection, it further include that tube sheet ontology is equipped with perforative arcuate slot, the arcuate slot is axial axially parallel with straight-line groove, and arcuate slot is located at the lower section of pore, and there is gap between pore, grafting curved fins in the arcuate slot.By the setting of cooling fin, distributing for the heat of tube sheet ontology can be accelerated, meanwhile, cooling fin is arranged near pore, can be further improved the heat for distributing pipe fitting and tube sheet body contacts face, has practicability.
Description
Technical field
The utility model relates to a kind of tube sheets, especially with the tube sheet of cooling fin.
Background technique
Heat exchanger as a kind of heat transfer apparatus be widely used in chemical industry, petroleum, power, food and it is other permitted
More industrial departments, occupy an important position in production.
Existing heat exchanger includes shell and the tube sheet for being fixed on shell both ends, is evenly equipped on tube sheet and exchanges heat for grafting
The through-hole of pipe.But the tube sheet of usually ordinary construction, the especially biggish tube sheet of pore density are radiating since heat is excessively high
In the process, effect is often not satisfactory.
Summary of the invention
The purpose of the utility model is to provide can accelerate tube sheet sheet by the setting of cooling fin with gelled tube sheet
The heat of body distributes, meanwhile, cooling fin is arranged near pore, can be further improved and distributes pipe fitting and tube sheet body contacts face
Heat, have practicability.
Realize that the technical solution of the utility model aim is as follows:
With gelled tube sheet, including tube sheet ontology, tube sheet ontology is equipped with perforative pore, which is characterized in that pipe
Perforative straight-line groove is additionally provided on plate ontology, the straight-line groove is axial axially parallel with pore, and straight-line groove and pore connection
It being integrated, further includes that tube sheet ontology is equipped with perforative arcuate slot, the arcuate slot is axial axially parallel with straight-line groove,
Arcuate slot is located at the lower section of pore, and has gap between pore, grafting curved fins in the arcuate slot.
Further, the radian of the arcuate slot and the radius of curvature of pore are identical.
Further, the spacing of the arcuate slot and pore is greater than the spacing between adjacent apertures.
Further, the curved fins length is greater than the length of arcuate slot, and the both ends of curved fins are extended
Tube sheet body surface.
The utility model the utility model has the advantages that
By the setting of cooling fin, distributing for the heat of tube sheet ontology can be accelerated, meanwhile, cooling fin setting is attached in pore
Closely, it can be further improved the heat for distributing pipe fitting and tube sheet body contacts face, there is practicability.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, with gelled tube sheet, including tube sheet ontology 1, tube sheet ontology are equipped with perforative pore 2, institute
The pore stated is used for grafting tubing, and perforative straight-line groove 3,3 axial direction of straight-line groove and pore axis are additionally provided on tube sheet ontology
To parallel, and straight-line groove 3 is integrated with 2 connection of pore, at this time will not be complete with pore inner wall when tubing is plugged into pore
Complete fits closely, and by the setting of straight-line groove, the part in straight-line groove section is separation, and the heat of tubing can pass through straight line
Slot distributes, and further includes that tube sheet ontology is equipped with perforative arcuate slot, axial, the arc axially parallel with straight-line groove of the arcuate slot
Shape slot 4 is located at the lower section of pore, and has gap between pore, grafting curved fins 5 in the arcuate slot.
The radian of the arcuate slot and the radius of curvature of pore are identical.
The spacing of the arcuate slot and pore is greater than the spacing between adjacent apertures.
The curved fins length is greater than the length of arcuate slot, this body surface of tube sheet is extended at the both ends of curved fins
Face.
According to the combination of above-mentioned three kinds of structures, when curved fins are plugged into tube sheet ontology, the heat of tube sheet ontology will
It is dispersed into outside by curved fins, the heat dissipation area equivalent to increase tube sheet ontology.Simultaneously curved fins and pore away from
From the distance between pore is less than, it can guarantee that single curved fins only distribute the heat of the single pore of target, Bu Huiti
The whole heat of high tube sheet ontology.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (4)
1. with gelled tube sheet, including tube sheet ontology, tube sheet ontology are equipped with perforative pore, which is characterized in that tube sheet
Perforative straight-line groove is additionally provided on ontology, the straight-line groove is axial axially parallel with pore, and straight-line groove and pore connection are closed
It is integrated, further includes that tube sheet ontology is equipped with perforative arcuate slot, axial, the arc axially parallel with straight-line groove of the arcuate slot
Shape slot is located at the lower section of pore, and has gap between pore, grafting curved fins in the arcuate slot.
2. the gelled tube sheet of band according to claim 1, which is characterized in that the radian and pipe of the arcuate slot
The radius of curvature in hole is identical.
3. the gelled tube sheet of band according to claim 1, which is characterized in that between the arcuate slot and pore
Away from the spacing being greater than between adjacent apertures.
4. the gelled tube sheet of band according to claim 1, which is characterized in that the curved fins length is greater than arc
Tube sheet body surface is extended at the length of shape slot, the both ends of curved fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263754.6U CN209043105U (en) | 2018-08-06 | 2018-08-06 | With gelled tube sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263754.6U CN209043105U (en) | 2018-08-06 | 2018-08-06 | With gelled tube sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043105U true CN209043105U (en) | 2019-06-28 |
Family
ID=67030557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821263754.6U Active CN209043105U (en) | 2018-08-06 | 2018-08-06 | With gelled tube sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709455A (en) * | 2018-08-06 | 2018-10-26 | 常州奥特斯丹智能装备科技有限公司 | With gelled tube sheet |
-
2018
- 2018-08-06 CN CN201821263754.6U patent/CN209043105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709455A (en) * | 2018-08-06 | 2018-10-26 | 常州奥特斯丹智能装备科技有限公司 | With gelled tube sheet |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |