CN102636072A - Clapboard for fin-penetrating heat interchanger - Google Patents
Clapboard for fin-penetrating heat interchanger Download PDFInfo
- Publication number
- CN102636072A CN102636072A CN2012101195332A CN201210119533A CN102636072A CN 102636072 A CN102636072 A CN 102636072A CN 2012101195332 A CN2012101195332 A CN 2012101195332A CN 201210119533 A CN201210119533 A CN 201210119533A CN 102636072 A CN102636072 A CN 102636072A
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- Prior art keywords
- clapboard
- heat interchanger
- spherical raised
- dividing plate
- convex body
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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.)
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Abstract
The invention relates to a clapboard for a fin-penetrating heat interchanger, which comprises a circle thin metal piece; the thin metal piece is provided with a circle gap of which a section of arc is cut; and the surface of the clapboard is provided with a plurality of through holes which are used for arranging heat exchange pipes in a penetrating way. The clapboard is characterized in that the surface of the clapboard is also provided with more than two spherical raised bodies, one surface of each spherical raised body is a concave surface, and the other surface of each spherical raised body is a convex surface. The size of each spherical raised body is approximate to the diameter of each through hole, the spherical raised bodies are arranged at one side of the surface of the clapboard, at least three spherical raised bodies are arranged side by side so as to form at least two lines, and the spherical raised bodies at the adjacent lines are staggered longitudinally. Compared with the prior art, according to the clapboard, a plurality of spherical raised bodies are arranged at the surface of the thin metal piece of the clapboard, so that the surface area of the metal piece can be further enlarged and the heat exchange efficiency can be improved. The clapboard is suitable for the fin-penetrating heat interchanger, simple in structure, low in cost and convenient to install and use.
Description
Technical field
The present invention relates to heat exchanger, especially a kind of dividing plate that is used for plate type heat interchanger.
Background technology
On March 30th, 2011, the applicant's Chinese invention patent " plate type heat interchanger " is authorized open, and notification number is CN201780024U, and patent application day is on August 27th, 2010.This patent comprises bilateral lid, housing, dividing plate, heat exchanger tube, end cap and heat exchanger fin, and said housing is cylindric, and the flange at two ends connects bilateral lid, end cap respectively, and housing two ends outer wall is provided with adapter, built-in heat exchanger tube by the dividing plate radial location in the inner chamber.Dividing plate is the lotus root sheet that has circle to lack, and adjacent separator is put dislocation connection up and down to justify omission, and the passage that this structure forms helps improving heat exchange efficiency.But the dividing plate that disclosed dividing plate of this patent and existing plate type heat interchanger use generally all is to be processed by circular foil, and the sheet metal surface is provided with some through holes that are used to wear heat exchanger tube, and the surface area of sheet metal is limited, and radiating effect is not ideal enough.
Summary of the invention
To the deficiency of above existing plate type heat interchanger dividing plate, the purpose of this invention is to provide a kind of dividing plate that is used for plate type heat interchanger, this baffle surface is provided with a plurality of sphere convex bodys, with the surface area of further increase sheet metal, improves heat exchange efficiency.
The objective of the invention is through adopting following technical scheme to realize:
The dividing plate that is used for plate type heat interchanger; Comprise a circular foil; It is scarce that this foil has one section circular arc to be clipped the formation circle, and said baffle surface is provided with some through holes that are used to wear heat exchanger tube, and said baffle surface also is provided with two above sphere convex bodys; The one side of this sphere convex body is made as concave surface, and another side is made as convex surface.
As optimal technical scheme of the present invention, the size of said sphere convex body is close with the diameter of said through hole.
As optimal technical scheme of the present invention, said sphere convex body is located at one side of baffle surface, and the sphere convex body has three and arrange and to be formed up to few two row at least.
As optimal technical scheme of the present invention, vertically stagger each other between the sphere convex body of said adjacent two row.
The invention has the beneficial effects as follows: with respect to prior art, the present invention is provided with a plurality of sphere convex bodys on the surface of dividing plate foil, thereby further increases the surface area of sheet metal, improves heat exchange efficiency.The present invention is applicable to plate type heat interchanger, and is simple in structure, and cost is lower, easy to install and use.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the side-looking structural representation of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2; The dividing plate that is used for plate type heat interchanger comprises a circular foil 1, and it is scarce that this foil 1 has one section circular arc to be clipped the formation circle; The surface of dividing plate foil 1 is provided with some through holes 2 that are used to wear heat exchanger tube; Baffle surface is provided with two above sphere convex bodys 3, and the one side of this sphere convex body 3 is made as concave surface, and another side is made as convex surface.
In the present embodiment, the diameter of the size of said sphere convex body 3 and said through hole 2 is close, and sphere convex body 3 is located at the one side on dividing plate 1 surface, and the quantity of sphere convex body 3 has three at least, and arranges to be formed up to and lack two row.Vertically stagger each other between the sphere convex body 3 of said adjacent two row of present embodiment.
The present invention is provided with a plurality of sphere convex bodys on the surface of dividing plate foil, can further increase the surface area of sheet metal, thereby improves heat exchange efficiency.The present invention is applicable to plate type heat interchanger, and is simple in structure, and manufacturing cost is lower, easy to install and use.
Claims (4)
1. dividing plate that is used for plate type heat interchanger; Comprise a circular foil; It is scarce that this foil has one section circular arc to be clipped the formation circle, and said baffle surface is provided with some through holes that are used to wear heat exchanger tube, it is characterized in that: said baffle surface also is provided with two above sphere convex bodys; The one side of this sphere convex body is made as concave surface, and another side is made as convex surface.
2. the dividing plate that is used for plate type heat interchanger according to claim 1 is characterized in that: the size of said sphere convex body is close with the diameter of said through hole.
3. the dividing plate that is used for plate type heat interchanger according to claim 1 and 2 is characterized in that: said sphere convex body is located at one side of baffle surface, and the sphere convex body has three and arrange and to be formed up to few two row at least.
4. the dividing plate that is used for plate type heat interchanger according to claim 1 is characterized in that: vertically stagger each other between the sphere convex body of said adjacent two row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101195332A CN102636072A (en) | 2012-04-23 | 2012-04-23 | Clapboard for fin-penetrating heat interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101195332A CN102636072A (en) | 2012-04-23 | 2012-04-23 | Clapboard for fin-penetrating heat interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102636072A true CN102636072A (en) | 2012-08-15 |
Family
ID=46620563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101195332A Pending CN102636072A (en) | 2012-04-23 | 2012-04-23 | Clapboard for fin-penetrating heat interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102636072A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842162A (en) * | 2015-06-01 | 2015-08-19 | 江苏通盛换热器有限公司 | Heat exchanger sheet penetrating backup plate and using method and application thereof |
-
2012
- 2012-04-23 CN CN2012101195332A patent/CN102636072A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842162A (en) * | 2015-06-01 | 2015-08-19 | 江苏通盛换热器有限公司 | Heat exchanger sheet penetrating backup plate and using method and application thereof |
| CN104842162B (en) * | 2015-06-01 | 2017-05-17 | 江苏通盛换热器有限公司 | Heat exchanger sheet penetrating backup plate and using method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |