CN201053840Y - Vertical flute reinforced heat-exchanging pipe - Google Patents
Vertical flute reinforced heat-exchanging pipe Download PDFInfo
- Publication number
- CN201053840Y CN201053840Y CNU2007201694852U CN200720169485U CN201053840Y CN 201053840 Y CN201053840 Y CN 201053840Y CN U2007201694852 U CNU2007201694852 U CN U2007201694852U CN 200720169485 U CN200720169485 U CN 200720169485U CN 201053840 Y CN201053840 Y CN 201053840Y
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- CN
- China
- Prior art keywords
- tube
- heat exchanging
- heat
- equipment
- tube wall
- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a vertical trough strengthening heat exchanging tube. A groove is arranged on the smooth tube wall surface of the heat exchanging tube. When the working condition of condensation occurs in the strengthening heat exchanging tube or outside the tube, because the smooth tube wall surface of the heat exchanging tube is provided with the groove, condensate liquid can be collected and flows outside effectively in time. The thickness of the liquid film of the tube wall becomes thinner, the coefficient of the heat transfer film at the condensation side is increased and the total heat transferring efficiency of the heat exchanger is improved. The volume of the equipment is further decreased and the investment and construction cost of the equipment is reduced. Higher ratio of performance and price is embodied. Because the heat exchanging tubes can be made into finished product tubes according to the standard, the exchangeability is good, and the installation and the operation of the equipment are simple and convenient.
Description
Technical field:
The utility model relates to heat transfer technology, specifically a kind of pod thermoexcell.
Background technology:
Heat transfer technology is widely used in improving innovation and progress that the human life quality be unable to do without heat transfer technology in Human's production and the life, and therefore, the maximum that realizes heat exchange efficiency is that people pursue the ground target diligently always.Corrugated tube in the heat transmission equipment, screw thread heat exchanger tube, corrugated spiral heat-exchange tube are the product of heat transfer technology progress, yet, for realizing higher heat transfer rate, designing the heat exchange product of more desirable science, people's effort is still continuing.
Summary of the invention:
The purpose of this utility model just provides a kind of pod thermoexcell, and this is a kind of desirable heat exchanger tube that is used for the condensation enhanced heat exchange.
The utility model is achieved in that on heat exchanger tube plain tube wall surface and is provided with groove.
Operation principle of the present utility model is as follows: when being condensation for heat transferring medium one side, influence film coefficient of heat transfer in order to prevent condensate liquid from adhering on tube wall, should adopt certain special construction that condensate liquid is flowed down along tube wall rapidly.On pod thermoexcell plain tube wall surface, groove is set, can makes condensate liquid groove gathering longitudinally, and flow down smoothly, thereby reduce the liquid film thermal resistance, improve heat transfer efficiency.The utility model is applicable in the vertical tube or the out-tubular condensing operating mode.
The utility model possesses following good characteristics: 1. heat transfer coefficient height: because groove has the effect of assembling condensate liquid, make the attenuation of tube wall thickness of liquid film, thereby improved the film coefficient of heat transfer of condensation side.2. interchangeability is good, because this heat exchanger tube all can be customized to QC by the standard of heat exchanger tube, therefore, in scrap build or only change under the situation such as tube bank and can directly change, and need not do big change, and is easy and simple to handle.3. ratio of performance to price height: owing to improved heat transfer efficiency, reduced equipment volume, in low equipment investment, also reduced corresponding construction cost, embodied higher performance.
Description of drawings:
Fig. 1 is a pod thermoexcell schematic diagram.
Fig. 2 is the outer pod generalized section of thermoexcell pipe
Fig. 3 is a pod generalized section in the thermoexcell pipe
Specific embodiments:
1. adopt particular manufacturing craft to draw and transfer to pod (2) outside the pipe at certain thickness heat exchanger tube (1) light pipe outer surface.
2. adopt particular manufacturing craft to draw and transfer to pod (2) in the pipe at certain thickness heat exchanger tube (1) light pipe inner surface.
Claims (1)
1. a pod thermoexcell is characterized in that: be provided with groove (2) on heat exchanger tube (1) plain tube wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201694852U CN201053840Y (en) | 2007-06-28 | 2007-06-28 | Vertical flute reinforced heat-exchanging pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201694852U CN201053840Y (en) | 2007-06-28 | 2007-06-28 | Vertical flute reinforced heat-exchanging pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201053840Y true CN201053840Y (en) | 2008-04-30 |
Family
ID=39393504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201694852U Expired - Fee Related CN201053840Y (en) | 2007-06-28 | 2007-06-28 | Vertical flute reinforced heat-exchanging pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201053840Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519297A (en) * | 2011-12-29 | 2012-06-27 | 鄢炳火 | Heat exchanger with convection heat transfer ability strengthened by aid of transverse fluid mixing effect |
| CN109791023A (en) * | 2016-08-05 | 2019-05-21 | 仁诺特斯实验室有限责任公司 | The heat exchanger tube of shell and tube condenser and shell and tube condenser |
| CN112304145A (en) * | 2019-08-02 | 2021-02-02 | 国家能源投资集团有限责任公司 | Heat exchange tube, heat exchange device and gas-solid-liquid three-phase reactor |
-
2007
- 2007-06-28 CN CNU2007201694852U patent/CN201053840Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519297A (en) * | 2011-12-29 | 2012-06-27 | 鄢炳火 | Heat exchanger with convection heat transfer ability strengthened by aid of transverse fluid mixing effect |
| CN109791023A (en) * | 2016-08-05 | 2019-05-21 | 仁诺特斯实验室有限责任公司 | The heat exchanger tube of shell and tube condenser and shell and tube condenser |
| CN112304145A (en) * | 2019-08-02 | 2021-02-02 | 国家能源投资集团有限责任公司 | Heat exchange tube, heat exchange device and gas-solid-liquid three-phase reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |