CN103383208A - Heat exchange tube structure for heat exchanger - Google Patents
Heat exchange tube structure for heat exchanger Download PDFInfo
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- CN103383208A CN103383208A CN2013103267700A CN201310326770A CN103383208A CN 103383208 A CN103383208 A CN 103383208A CN 2013103267700 A CN2013103267700 A CN 2013103267700A CN 201310326770 A CN201310326770 A CN 201310326770A CN 103383208 A CN103383208 A CN 103383208A
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- heat exchange
- heat exchanger
- heat
- fin
- welded
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Abstract
The invention relates to a heat exchange tube structure for a heat exchanger. The heat exchange tube structure comprises a fin which is in an elongated structure, heat exchange tubes are welded on the fin in a staggered mode at intervals, and a seal is welded in the middle of each heat exchange tube. According to the heat exchange tube structure, the heat exchange tubes as heat exchange components are welded on the fin, the V-shaped heat exchange tubes are adopted and combined with the fin structure, the seals are welded, the heat exchange efficiency is high, the heat exchange tubes are small in heat resistance, low in thermal inertia, sensitive and saving in space and power, small in flow resistance, the heat exchange components are installed in a case of the heat exchanger in the welding mode, and the number of the heat exchange tubes is reduced, namely, the heat exchanger which is large in pressure bearing capacity and good in heat exchange effect can be obtained by using the small-size case and fewer heat exchange components.
Description
Technical field
The present invention relates to technical field of heat exchangers, especially a kind of heat exchanger heat exchange tube structure.
Background technology
Heat exchanger (claiming again heat exchanger) passes to heat the device of another kind of heat-carrying agent from a kind of heat-carrying agent.In industrial processes, usually need to heat or cooling, i.e. heat transfer.When a kind of fluid and one other fluid are carried out heat exchange and are not allowed to mix, just require to carry out in recuperative heat exchanger, be applied to the industries such as chemical industry, oil, power, food. the Main Function of heat exchanger is thermal energy exchange between cold fluid and hot fluid.
Heat exchanger tube is the core parts of heat exchanger, and its performance directly has influence on performance and the application of heat exchanger.Usually the heat exchanger tube that adopts in prior art is cylindrical tube, many arranged sequentially being installed in pressure measuring cylinder of heat exchanger tube, usually adopt the mode of welding that heat exchanger tube is installed, the radical of heat exchanger tube is many, arrange more densely, in its installation process, labor strength is large, and adopts cylindrical heat exchanger tube, it is low that it can bear pressure, and heat exchange area is little.
Summary of the invention
The applicant provide a kind of heat exchanger heat exchange tube structure rational in infrastructure, thereby heat exchange area is large for the shortcoming in above-mentioned existing production technology, and good effect of heat exchange is installed with easily manufactured.
The technical solution adopted in the present invention is as follows:
A kind of heat exchanger heat exchange tube structure comprises fin, and described fin growth strip structure is welded with heat exchanger tube on described fin, and described heat exchanger tube staggered interval is welded on fin, is positioned at the heat exchanger tube middle part and is welded with strip of paper used for sealing.
As further improvement in the technical proposal:
Described heat exchanger tube becomes " V " shape structure.
Beneficial effect of the present invention is as follows:
The heat exchanger tube of heat exchanger components of the present invention is welded on fin, adopts " V " shape heat exchanger tube, and is combined with fin structure, and the welding strip of paper used for sealing, its heat exchange efficiency is high, and the thermal resistance of heat exchanger tube own is little, thermal inertia is low, and sensitivity is saved the space, save power, flow resistance is little, and heat exchanger components is installed on the enclosure interior of heat exchanger by welding manner, reduced the radical of heat exchanger tube, namely adopt the smaller size smaller housing, it is large that less heat exchanger components just can obtain bearing pressure, the heat exchanger of good effect of heat exchange.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein: 1, fin; 2, heat exchanger tube; 3, strip of paper used for sealing.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the heat exchanger heat exchange tube structure of the present embodiment comprises fin 1, and fin 1 growth strip structure is welded with heat exchanger tube 2 on fin 1, and heat exchanger tube 2 staggered interval is welded on fin 1, is positioned at heat exchanger tube 2 middle parts and is welded with strip of paper used for sealing 3.
2 one-tenth " V " shape structures of heat exchanger tube.
The present invention passes through fin 1 and heat exchanger tube 2 combinations, and adds strip of paper used for sealing 3, can make heat exchanger components bear high pressure and bear the larger temperature difference, in the large occasion of the temperature difference, has increased heat exchange area, has improved heat transfer effect.
Heat exchanger components of the present invention is simple in structure, and heat exchange area is large, good effect of heat exchange, logistics circulation.
Above description is explanation of the invention, is not that limited range of the present invention within protection scope of the present invention, can be done any type of modification referring to claim to the restriction of invention.
Claims (2)
1. heat exchanger heat exchange tube structure, it is characterized in that: comprise fin (1), described fin (1) growth strip structure, be welded with heat exchanger tube (2) on described fin (1), the staggered interval of described heat exchanger tube (2) is welded on fin (1), is positioned at heat exchanger tube (2) middle part and is welded with strip of paper used for sealing (3).
2. heat exchanger heat exchange tube structure as claimed in claim 1, is characterized in that: described heat exchanger tube (2) one-tenth " V " shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103267700A CN103383208A (en) | 2013-07-29 | 2013-07-29 | Heat exchange tube structure for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103267700A CN103383208A (en) | 2013-07-29 | 2013-07-29 | Heat exchange tube structure for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103383208A true CN103383208A (en) | 2013-11-06 |
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ID=49491067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103267700A Pending CN103383208A (en) | 2013-07-29 | 2013-07-29 | Heat exchange tube structure for heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN103383208A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771825A (en) * | 1987-01-08 | 1988-09-20 | Chen Hung Tai | Heat exchanger having replaceable extended heat exchange surfaces |
| CN2041802U (en) * | 1988-01-22 | 1989-07-26 | 吕仲义 | Radiator |
| CN102338570A (en) * | 2010-07-16 | 2012-02-01 | 乐金电子(天津)电器有限公司 | Heat exchanger structure and assembly process thereof |
| CN202229641U (en) * | 2011-08-31 | 2012-05-23 | 姚德林 | Heat exchanger coil with inner rib |
| CN203518751U (en) * | 2013-07-29 | 2014-04-02 | 无锡方盛换热器制造有限公司 | Heat exchange tube structure for heat exchanger |
-
2013
- 2013-07-29 CN CN2013103267700A patent/CN103383208A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771825A (en) * | 1987-01-08 | 1988-09-20 | Chen Hung Tai | Heat exchanger having replaceable extended heat exchange surfaces |
| CN2041802U (en) * | 1988-01-22 | 1989-07-26 | 吕仲义 | Radiator |
| CN102338570A (en) * | 2010-07-16 | 2012-02-01 | 乐金电子(天津)电器有限公司 | Heat exchanger structure and assembly process thereof |
| CN202229641U (en) * | 2011-08-31 | 2012-05-23 | 姚德林 | Heat exchanger coil with inner rib |
| CN203518751U (en) * | 2013-07-29 | 2014-04-02 | 无锡方盛换热器制造有限公司 | Heat exchange tube structure for heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131106 |