CN105486144A - Fin heat exchange pipe used for air bath type high-pressure vaporizer - Google Patents
Fin heat exchange pipe used for air bath type high-pressure vaporizer Download PDFInfo
- Publication number
- CN105486144A CN105486144A CN201511023892.8A CN201511023892A CN105486144A CN 105486144 A CN105486144 A CN 105486144A CN 201511023892 A CN201511023892 A CN 201511023892A CN 105486144 A CN105486144 A CN 105486144A
- Authority
- CN
- China
- Prior art keywords
- fin
- fins
- heat exchange
- exchange pipe
- fin heat
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/124—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of pins
Abstract
The invention relates to a fin heat exchange pipe used for an air bath type high-pressure vaporizer. The fin heat exchange pipe comprises a pipe body. A medium flowing hole is formed in the pipe body, and inner flanges are evenly distributed on the hole wall of the medium flowing hole in the circumferential direction. A plurality of first fins and a plurality of second fins are arranged on the periphery of the pipe body in the circumferential direction. Heat conduction pieces are arranged on the two sides of the first fins. The length of the heat conduction pieces is gradually reduced from the outer ends of the first fins to the inner ends of the first fins. The second fins are U-shaped fins, and at least one ends of the second fins are provided with connecting openings. The fin heat exchange pipe is simple in structure and convenient to use; the heat conduction pieces are arranged on the outer sides of the first fins so that heat transfer area can be effectively enlarged; corrugated fins are adopted as the second fins so that the heat transfer efficiency can be high; the connecting openings are formed in the ends of the fins so that corner connection between the fins and connecting pieces can be convenient and reliable, and installation stability of the connecting pieces is greatly improved; and in addition, the inner flanges are arranged in the pipe body, dirt in fluid media can flow out of the pipe body after colliding with the flanges, and therefore the heat transfer efficiency is improved.
Description
Technical field
The present invention relates to vaporizer field, particularly relate to a kind of fin heat exchange pipe for sky bath formula high-pressure carburetor.
Background technology
At present, the course of work of the fin heat exchange pipe of existing empty bath formula vaporizer is flowed into by low temperature liquid medium on the fin outside tube wall and tube wall to carry out heat exchange, because fin structure is vertical bar type, therefore overall heat transfer efficiency is not high, after pipe wall of heat exchange pipe has dirt, can reduce heat transfer efficiency, the fin structure of existing fin heat exchange pipe is single simultaneously, it cannot meet the problem of installing brace between fin heat exchange pipe and fin heat exchange pipe, and therefore each fin heat exchange pipe installs poor stability.
Summary of the invention
The applicant is for these shortcomings in above-mentioned existing production, a kind of fin heat exchange pipe for sky bath formula high-pressure carburetor rational in infrastructure is provided, it not only increases heat transfer efficiency, adds heat exchange area, also improves the connection between fin heat exchange pipe and installs stability.
The technical solution adopted in the present invention is as follows:
For a fin heat exchange pipe for sky bath formula high-pressure carburetor, comprise body, in described body, offer medium opening, in the hole wall along the circumferential direction uniform inward flange of described medium opening; Along the circumferential direction arrange many first fins and the second fin respectively in the periphery of described body, all arrange conducting strip in the both sides of described first fin, the length of described conducting strip tapers off along the outer end of the first fin to the inner; Described second fin is " U " shape fin, at least arranges connector in one end of the second fin.
Its further technical scheme is:
Described first fin and the second fin adjacent layout each other;
Described connector is rhombus;
Described second fin is corrugated fin;
In one end of each first fin, also outward flange is set.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, easy to use, the arranged outside conducting strip of the first fin effectively improves heat transfer area, second fin adopts corrugated fin to make heat transfer efficiency high, by the end at fin, connector is set, make the bight of itself and brace reliably easy to connect, substantially increase the installation stability of brace, in addition inward flange is set in body, flows out body after the dirt in fluid media (medium) and flange are clashed into, thus improve heat transfer efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1, body; 2, inward flange; 3, the first fin; 4, conducting strip; 5, outward flange; 6, the second fin; 7, connector; 8, medium opening.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, a kind of fin heat exchange pipe for sky bath formula high-pressure carburetor comprises body 1, offers medium opening 8, in the hole wall along the circumferential direction uniform inward flange 2 of medium opening 8 in body 1; Along the circumferential direction arrange many first fins 3 and the second fins 6 in the periphery of body 1 respectively, all arrange conducting strip 4 in the both sides of the first fin 3, the length of conducting strip 4 tapers off along the outer end of the first fin 3 to the inner; Second fin 6 is " U " shape fin, at least arranges connector 7 in one end of the second fin 6, and above-mentioned connector 7 is rhombus.First fin 3 and the second fin 6 adjacent layout each other, the second fin 6 is corrugated fin, also arranges outward flange 5 in one end of the first fin 3.
Specific works process of the present invention is as follows:
As shown in Figure 1, fluid media (medium) is entered in the medium opening 8 in body 1 by feed tube, because the second fin 6 is corrugated fin, therefore by the second fin 6, absorption of fluids air heat is rapidly heated gasification, the layout of corrugated fin makes fin surface heat exchange even, the conducting strip 4 of many different lengths is arranged in the both sides of the first fin 3, conducting strip 4 is utilized to improve heat exchange area, each fin periphery heat exchange amount is stablized, ensure that each fin homogeneous temperature is not-easy-to-freeze simultaneously, by arranging inward flange 2 at the inwall of medium opening 8, dirt in fluid media (medium) and inward flange 2 are clashed into flow out by water conservancy diversion, improve heat transfer efficiency, connector 7 is arranged to rhombus and is convenient to be connected and fixed with four of brace bights, brace is installed stable.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to basic structure of the present invention, the present invention can do any type of amendment.
Claims (5)
1. the fin heat exchange pipe for sky bath formula high-pressure carburetor, it is characterized in that: comprise body (1), medium opening (8) is offered, in the hole wall along the circumferential direction uniform inward flange (2) of described medium opening (8) in described body (1); Many first fins (3) and the second fin (6) is along the circumferential direction arranged respectively in the periphery of described body (1), all arrange conducting strip (4) in the both sides of described first fin (3), the length of described conducting strip (4) tapers off along the outer end of the first fin (3) to the inner; Described second fin (6) is " U " shape fin, at least arranges connector (7) in one end of the second fin (6).
2. a kind of fin heat exchange pipe for sky bath formula high-pressure carburetor as claimed in claim 1, is characterized in that: described first fin (3) and the second fin (6) adjacent layout each other.
3. a kind of fin heat exchange pipe for sky bath formula high-pressure carburetor as claimed in claim 1, is characterized in that: described connector (7) is rhombus.
4. a kind of fin heat exchange pipe for sky bath formula high-pressure carburetor as claimed in claim 1, is characterized in that: described second fin (6) is corrugated fin.
5. a kind of fin heat exchange pipe for sky bath formula high-pressure carburetor as claimed in claim 1, is characterized in that: also arrange outward flange (5) in one end of each first fin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023892.8A CN105486144A (en) | 2015-12-31 | 2015-12-31 | Fin heat exchange pipe used for air bath type high-pressure vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023892.8A CN105486144A (en) | 2015-12-31 | 2015-12-31 | Fin heat exchange pipe used for air bath type high-pressure vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105486144A true CN105486144A (en) | 2016-04-13 |
Family
ID=55673284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511023892.8A Pending CN105486144A (en) | 2015-12-31 | 2015-12-31 | Fin heat exchange pipe used for air bath type high-pressure vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105486144A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017173A (en) * | 2016-06-17 | 2016-10-12 | 安徽天祥空调科技有限公司 | Novel finned quick radiating pipe |
| CN106839861A (en) * | 2016-12-08 | 2017-06-13 | 常州大学 | Heat exchanger tube with flow apron |
-
2015
- 2015-12-31 CN CN201511023892.8A patent/CN105486144A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017173A (en) * | 2016-06-17 | 2016-10-12 | 安徽天祥空调科技有限公司 | Novel finned quick radiating pipe |
| CN106839861A (en) * | 2016-12-08 | 2017-06-13 | 常州大学 | Heat exchanger tube with flow apron |
| CN106839861B (en) * | 2016-12-08 | 2021-09-03 | 常州大学 | Heat exchange tube with flow guide baffle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |