CN103697727A - Heat exchange tube - Google Patents
Heat exchange tube Download PDFInfo
- Publication number
- CN103697727A CN103697727A CN201310727649.9A CN201310727649A CN103697727A CN 103697727 A CN103697727 A CN 103697727A CN 201310727649 A CN201310727649 A CN 201310727649A CN 103697727 A CN103697727 A CN 103697727A
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- CN
- China
- Prior art keywords
- heat exchange
- cylindrical
- inner circle
- heat exchanger
- exchanger tube
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- 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.)
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Abstract
The invention relates to the field of chemical equipment, in particular to a heat exchange tube comprising a tube body. The section of the tube body is a ring composed of an inner ring and an outer ring. The inner ring and the outer ring are fixed through spokes which radially extend out along the center of circle. The heat exchange tube with the structure has the advantages that high-temperature liquid is introduced into the inner ring of the tube body, a cavity between the outer ring and the inner ring is filled with air, air temperature rises after heat exchanging, liquid temperature drops, a heat exchange function is achieved, and the heat exchange tube is simple in structure and suitable for vigorous promotion.
Description
Technical field
The present invention relates to chemical industry equipment field, particularly a kind of heat exchanger tube.
Background technology
Heat exchanger tube is one of element of heat exchanger, within being placed in cylindrical shell, for the exchange of heat between two media, general heat exchanger is to carry out exchange heat by the medium between pipe, and heat exchanger tube is also general pipe, and such heat exchange is too coarse, cause hot loss of energy, wasted the energy.
Summary of the invention
For above-mentioned defect of the prior art, the invention provides heat exchanger tube, this heat exchanger tube can make full use of heat energy, has realized recycling of the energy, has saved the energy.
A kind of heat exchanger tube of the present invention, comprises body; The annulus that the cross section of described body is comprised of inner circle and cylindrical, fixes by spoke between described inner circle and cylindrical, and it is radial that spoke is outwards along the center of circle.
Preferably, described cylindrical inwall is provided with heat-insulation layer.
Preferably, described inner circle inwall is provided with wearing layer.
Preferably, described spoke and cylindrical, the fixing angle of inner circle are provided with overlay cladding.
Adopt after said structure, body inner circle passes into the liquid that temperature is high, in the cavity between cylindrical and inner circle, passes into gas, and after heat exchange finishes, gas temperature raises, and fluid temperature reduces, and realizes heat exchange function, simple in structure, suitable wideling popularize.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
The specific embodiment
In order to make those skilled in the art person understand better the present invention program, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the present invention is further detailed explanation.
As shown in Figure 1, a kind of heat exchanger tube of the present invention, comprises body 1; The annulus that the cross section of described body 1 is comprised of inner circle 2 and cylindrical 4, fixing by spoke 5 between described inner circle 2 and cylindrical 4, it is radial that spoke 5 is outwards along the center of circle.During use, body 1 inner circle 2 passes into the liquid that temperature is high, in the cavity between cylindrical 4 and inner circle 2, passes into gas, and after heat exchange finishes, gas temperature raises, and fluid temperature reduces, and realizes heat exchange function, simple in structure, suitable wideling popularize
Preferably, described cylindrical 4 inwalls are provided with heat-insulation layer 1.
Preferably, described inner circle 2 inwalls are provided with wearing layer 3.
Preferably, described spoke 5 and cylindrical 4, the fixing angle of inner circle 1 are provided with overlay cladding 6, have guaranteed the intensity of body.
The above; be only the specific embodiment of the present invention, protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (4)
1. a heat exchanger tube, comprises body, it is characterized in that: the annulus that the cross section of described body is comprised of inner circle and cylindrical, between described inner circle and cylindrical, by spoke, to fix, and it is radial that spoke is outwards along the center of circle.
2. a kind of heat exchanger tube according to claim 1, is characterized in that: described cylindrical inwall is provided with heat-insulation layer.
3. a kind of heat exchanger tube according to claim 1, is characterized in that: described inner circle inwall is provided with wearing layer.
4. a kind of heat exchanger tube according to claim 1, is characterized in that: described spoke and cylindrical, the fixing angle of inner circle are provided with overlay cladding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727649.9A CN103697727A (en) | 2013-12-26 | 2013-12-26 | Heat exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727649.9A CN103697727A (en) | 2013-12-26 | 2013-12-26 | Heat exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103697727A true CN103697727A (en) | 2014-04-02 |
Family
ID=50359339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310727649.9A Pending CN103697727A (en) | 2013-12-26 | 2013-12-26 | Heat exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103697727A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764101A (en) * | 2017-11-07 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind of double pipe heat exchanger and oil cooling machine |
| CN112337124A (en) * | 2020-12-09 | 2021-02-09 | 安徽金禾实业股份有限公司 | Dislocation preheating device for feeding pipe of molecular distillation equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201772797U (en) * | 2010-07-21 | 2011-03-23 | 江阴新华宏铜业有限公司 | Heat exchange pipe with double medium channels |
| CN202501786U (en) * | 2012-03-22 | 2012-10-24 | 重庆昌进制冷设备有限责任公司 | Internal and external tooth cooling tube |
-
2013
- 2013-12-26 CN CN201310727649.9A patent/CN103697727A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201772797U (en) * | 2010-07-21 | 2011-03-23 | 江阴新华宏铜业有限公司 | Heat exchange pipe with double medium channels |
| CN202501786U (en) * | 2012-03-22 | 2012-10-24 | 重庆昌进制冷设备有限责任公司 | Internal and external tooth cooling tube |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764101A (en) * | 2017-11-07 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind of double pipe heat exchanger and oil cooling machine |
| CN107764101B (en) * | 2017-11-07 | 2019-12-03 | 珠海格力电器股份有限公司 | A kind of double pipe heat exchanger and oil cooling machine |
| CN112337124A (en) * | 2020-12-09 | 2021-02-09 | 安徽金禾实业股份有限公司 | Dislocation preheating device for feeding pipe of molecular distillation equipment |
| CN112337124B (en) * | 2020-12-09 | 2022-03-22 | 安徽金禾实业股份有限公司 | Dislocation preheating device for feeding pipe of molecular distillation equipment |
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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: 20140402 |