CN102538541A - High-pressure finned tube - Google Patents
High-pressure finned tube Download PDFInfo
- Publication number
- CN102538541A CN102538541A CN2012100300933A CN201210030093A CN102538541A CN 102538541 A CN102538541 A CN 102538541A CN 2012100300933 A CN2012100300933 A CN 2012100300933A CN 201210030093 A CN201210030093 A CN 201210030093A CN 102538541 A CN102538541 A CN 102538541A
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- CN
- China
- Prior art keywords
- tube
- high pressure
- tube body
- finned tube
- pressure
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a high-pressure finned tube. The high-pressure finned tube comprises a tube body and fins, wherein the tube body comprises an inner-layer tube body and an outer-layer tube body; the outer-layer tube body is an aluminium tube body; and a high-pressure-resistant tube expands into the outer-layer tube body and is a stainless steel tube. According to the invention, the stainless steel tube expands into the aluminium-fin heat exchange tube by utilizing a certain tool, so that not only is the strength of the heat exchange tube enhanced, but also good heat exchange effect can be maintained, and the actual need is met.
Description
Technical field
The present invention relates to a kind of high pressure finned tube, belong to the heat-exchanger rig field.
Background technology
It is less that general heat exchanger tube bears pressure, when the user needs extreme pressure such as 25MPa then needs can bear the heat exchanger tube of bigger pressure, if but heat exchanger tube is whole to adopt withstand voltage higher material manufacturing, then can cause cost to increase sharply.
Summary of the invention
The technical problem that the present invention will solve is to overcome existing defective, and the high pressure finned tube is provided, and can satisfy actual needs so that heat exchanger tube bears bigger pressure.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The high pressure finned tube comprises body and fin, and two-layer body inside and outside being divided into, outer body are the aluminum body, expands into high pressure pipe the external circumference of the outer tube fin that evenly distributes in outer body inside.
Further, said high pressure pipe is a stainless steel tube.
Through in the aluminum fin heat exchanger tube, utilizing certain frock to expand into stainless steel tube, can strengthen the intensity of heat exchanger tube, can keep good heat exchange effect again, satisfy actual needs.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the main TV structure sketch map of high pressure finned tube of the present invention;
Fig. 2 is the plan structure sketch map of high pressure finned tube of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
Like Fig. 1, shown in 2, the high pressure finned tube comprises body and fin, and two-layer body inside and outside being divided into is an aluminum body 1 at skin, expands into high pressure pipe 2 in aluminum body 1 inside.The external circumference of the outer tube fin that evenly distributes.
Further, said high pressure pipe is a stainless steel tube.
Through in the aluminum fin heat exchanger tube, utilizing certain frock to expand into stainless steel tube, can strengthen the intensity of heat exchanger tube, can keep good heat exchange effect again, satisfy actual needs.
What should explain at last is: the above is merely the preferred embodiments of the present invention; Be not limited to the present invention; Although the present invention has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. the high pressure finned tube comprises body and fin, it is characterized in that: two-layer body inside and outside being divided into, outer body are the aluminum body, expand into high pressure pipe the external circumference of the outer tube fin that evenly distributes in outer body inside.
2. high pressure finned tube according to claim 1 is characterized in that: said high pressure pipe is a stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100300933A CN102538541A (en) | 2012-02-10 | 2012-02-10 | High-pressure finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100300933A CN102538541A (en) | 2012-02-10 | 2012-02-10 | High-pressure finned tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102538541A true CN102538541A (en) | 2012-07-04 |
Family
ID=46346061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100300933A Pending CN102538541A (en) | 2012-02-10 | 2012-02-10 | High-pressure finned tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102538541A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949554A (en) * | 2014-05-14 | 2014-07-30 | 宁波明欣化工机械有限责任公司 | Pipe expansion device and production technology thereof |
| CN105486148A (en) * | 2015-12-31 | 2016-04-13 | 无锡辉腾科技有限公司 | Finned heat exchange tube for air bath type vaporizer |
| CN108801030A (en) * | 2018-07-12 | 2018-11-13 | 兰州真空设备有限责任公司 | Aluminium section bar is heat sink |
| CN110686431A (en) * | 2019-08-29 | 2020-01-14 | 珠海格力电器股份有限公司 | Tooth groove type plate pipe evaporation cooling heat exchanger, air conditioning unit and air conditioner |
| CN112519344A (en) * | 2020-11-23 | 2021-03-19 | 飞而康快速制造科技有限责任公司 | Steel-aluminum-based composite material and preparation method thereof |
| CN114178417A (en) * | 2021-03-10 | 2022-03-15 | 成都科瑞尔低温设备有限公司 | High-pressure expansion pipe sleeving process, radiating pipe and air-temperature gasifier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460956Y (en) * | 2000-11-20 | 2001-11-21 | 张双喜 | Compound aluminium alloy post-wing type radiator |
| CN2474978Y (en) * | 2001-04-23 | 2002-01-30 | 李长运 | Composite heat radiator |
| CN102052805A (en) * | 2009-11-04 | 2011-05-11 | 史玉成 | Steel-aluminum composite finned tube evaporator |
| CN202442626U (en) * | 2012-02-10 | 2012-09-19 | 无锡辉腾科技有限公司 | High-pressure finned tube |
-
2012
- 2012-02-10 CN CN2012100300933A patent/CN102538541A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460956Y (en) * | 2000-11-20 | 2001-11-21 | 张双喜 | Compound aluminium alloy post-wing type radiator |
| CN2474978Y (en) * | 2001-04-23 | 2002-01-30 | 李长运 | Composite heat radiator |
| CN102052805A (en) * | 2009-11-04 | 2011-05-11 | 史玉成 | Steel-aluminum composite finned tube evaporator |
| CN202442626U (en) * | 2012-02-10 | 2012-09-19 | 无锡辉腾科技有限公司 | High-pressure finned tube |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949554A (en) * | 2014-05-14 | 2014-07-30 | 宁波明欣化工机械有限责任公司 | Pipe expansion device and production technology thereof |
| CN103949554B (en) * | 2014-05-14 | 2015-10-28 | 宁波明欣化工机械有限责任公司 | A kind of expansion pipe device and production technology thereof |
| CN105486148A (en) * | 2015-12-31 | 2016-04-13 | 无锡辉腾科技有限公司 | Finned heat exchange tube for air bath type vaporizer |
| CN108801030A (en) * | 2018-07-12 | 2018-11-13 | 兰州真空设备有限责任公司 | Aluminium section bar is heat sink |
| CN110686431A (en) * | 2019-08-29 | 2020-01-14 | 珠海格力电器股份有限公司 | Tooth groove type plate pipe evaporation cooling heat exchanger, air conditioning unit and air conditioner |
| CN110686431B (en) * | 2019-08-29 | 2021-10-26 | 珠海格力电器股份有限公司 | Tooth groove type plate pipe evaporation cooling heat exchanger, air conditioning unit and air conditioner |
| CN112519344A (en) * | 2020-11-23 | 2021-03-19 | 飞而康快速制造科技有限责任公司 | Steel-aluminum-based composite material and preparation method thereof |
| CN112519344B (en) * | 2020-11-23 | 2023-10-17 | 无锡飞而康新材料科技有限公司 | Steel-aluminum-based composite material and preparation method thereof |
| CN114178417A (en) * | 2021-03-10 | 2022-03-15 | 成都科瑞尔低温设备有限公司 | High-pressure expansion pipe sleeving process, radiating pipe and air-temperature gasifier |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120704 |