CN104990440A - Heat exchange tube - Google Patents
Heat exchange tube Download PDFInfo
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- CN104990440A CN104990440A CN201510403085.2A CN201510403085A CN104990440A CN 104990440 A CN104990440 A CN 104990440A CN 201510403085 A CN201510403085 A CN 201510403085A CN 104990440 A CN104990440 A CN 104990440A
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- Prior art keywords
- layer
- heat exchanger
- exchanger tube
- present
- outer courage
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a heat exchange tube which comprises a tube body and connectors, wherein the box body comprises an inner liner layer, an outer liner layer and a reinforced layer, and the reinforced layer is arranged between the inner liner layer and the outer liner layer in a welding manner; the two ends of the tube body are connected with the connectors. By the way, the heat exchange tube has the advantages of being simple in structure, simple and clear in layer structure, easy to process, low in cost and convenient to use and is suitable for mass production.
Description
Technical field
The present invention relates to graphite mechanical field, particularly relate to a kind of heat exchanger tube.
Background technology
China the above graphite of scale and carbon product enterprise more, concentration degree is low.At the end of 2011, the above graphite of Chinese scale and carbon product enterprise reach 871, and before income from sales rank, the enterprise marketing gross income of ten only accounts for 13.46% of the whole industry.From development trend and the competition situation in world's graphite and carbon product market, following China graphite and carbon product industry will progressively be concentrated to large group, and the concentration degree of graphite and carbon product industry will improve further.
Along with the fast development of the industries such as China's metallurgy, chemical industry, machinery, medicine equipment, nuclear energy, automobile, Aero-Space, the demand of these industries to graphite and carbon product will constantly increase, and China's graphite and carbon product industry will keep increasing fast.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of heat exchanger tube, and structure is simple, and Rotating fields is simply clearly demarcated, is easy to processing, and be applicable to producing in enormous quantities, cost is low, easy to use.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of heat exchanger tube, comprise body and connector, described body comprises bladder layer, outer courage layer and back-up coat, described back-up coat is located at the centre of bladder layer and outer courage layer, described back-up coat is located at the centre of bladder layer and outer courage layer by welding, and the two ends of described body connect connector respectively.
In a preferred embodiment of the present invention, described bladder layer and outer courage layer are polyphenylene sulfide.
In a preferred embodiment of the present invention, the diameter of the diameter at described body two ends and body centre is not reciprocity.
In a preferred embodiment of the present invention, described connector and body are threaded connection.
The invention has the beneficial effects as follows: a kind of heat exchanger tube of the present invention, structure is simple, and Rotating fields is simply clearly demarcated, is easy to processing, and be applicable to producing in enormous quantities, cost is low, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of heat exchanger tube one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, connector, and 2, outer courage layer, 3, back-up coat, 4, bladder layer.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of heat exchanger tube, comprise body and connector 1, described body comprises bladder layer 4, outer courage layer 2 and back-up coat 3, described back-up coat 3 is located at the centre of bladder layer 4 and outer courage layer 2, described back-up coat 3 is located at the centre of bladder layer 4 and outer courage layer 2 by welding, the two ends of described body connect connector 1 respectively.
In addition, described bladder layer 4 and outer courage layer 2 are polyphenylene sulfide.
In addition, the diameter in the middle of the diameter at described body two ends and body is not reciprocity.
In addition, described connector 1 is threaded connection with body.
A kind of heat exchanger tube of the present invention, structure is simple, and Rotating fields is simply clearly demarcated, is easy to processing, and be applicable to producing in enormous quantities, cost is low, easy to use.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a heat exchanger tube, it is characterized in that, comprise: body and connector, described body comprises bladder layer, outer courage layer and back-up coat, described back-up coat is located at the centre of bladder layer and outer courage layer, described back-up coat is located at the centre of bladder layer and outer courage layer by welding, and the two ends of described body connect connector respectively.
2. a kind of heat exchanger tube according to claim 1, is characterized in that, described bladder layer and outer courage layer are polyphenylene sulfide.
3. a kind of heat exchanger tube according to claim 1, is characterized in that, the diameter of the diameter at described body two ends and body centre is not reciprocity.
4. a kind of heat exchanger tube according to claim 1, is characterized in that, described connector and body are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403085.2A CN104990440A (en) | 2015-07-10 | 2015-07-10 | Heat exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403085.2A CN104990440A (en) | 2015-07-10 | 2015-07-10 | Heat exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104990440A true CN104990440A (en) | 2015-10-21 |
Family
ID=54302283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510403085.2A Pending CN104990440A (en) | 2015-07-10 | 2015-07-10 | Heat exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104990440A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61108418A (en) * | 1984-10-31 | 1986-05-27 | Sumitomo Light Metal Ind Ltd | Production of multiple pipe for heat exchanger |
| JP2000274978A (en) * | 1999-03-24 | 2000-10-06 | Sekisui Plant Systems Co Ltd | Heat exchanger for heat storage tank |
| CN1385641A (en) * | 2002-05-27 | 2002-12-18 | 甘国工 | Combined pipe made of thermal-isolation impact-resistant plastics and glass fibre reinforced plastics |
| US20090025921A1 (en) * | 2005-09-27 | 2009-01-29 | Uponor Innovation Ab | Capillary Tube System |
| CN201866426U (en) * | 2010-12-06 | 2011-06-15 | 联塑科技发展(武汉)有限公司 | Steel wire net framework compound pipeline |
| CN204854442U (en) * | 2015-07-10 | 2015-12-09 | 常州市盈顺电子有限公司 | Exchange tube |
-
2015
- 2015-07-10 CN CN201510403085.2A patent/CN104990440A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61108418A (en) * | 1984-10-31 | 1986-05-27 | Sumitomo Light Metal Ind Ltd | Production of multiple pipe for heat exchanger |
| JP2000274978A (en) * | 1999-03-24 | 2000-10-06 | Sekisui Plant Systems Co Ltd | Heat exchanger for heat storage tank |
| CN1385641A (en) * | 2002-05-27 | 2002-12-18 | 甘国工 | Combined pipe made of thermal-isolation impact-resistant plastics and glass fibre reinforced plastics |
| US20090025921A1 (en) * | 2005-09-27 | 2009-01-29 | Uponor Innovation Ab | Capillary Tube System |
| CN201866426U (en) * | 2010-12-06 | 2011-06-15 | 联塑科技发展(武汉)有限公司 | Steel wire net framework compound pipeline |
| CN204854442U (en) * | 2015-07-10 | 2015-12-09 | 常州市盈顺电子有限公司 | Exchange tube |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151021 |