CN103644752A - Novel heat exchanger steel pipe - Google Patents
Novel heat exchanger steel pipe Download PDFInfo
- Publication number
- CN103644752A CN103644752A CN201310586324.3A CN201310586324A CN103644752A CN 103644752 A CN103644752 A CN 103644752A CN 201310586324 A CN201310586324 A CN 201310586324A CN 103644752 A CN103644752 A CN 103644752A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- described heat
- steel pipe
- heat exchanger
- outer tube
- 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
Links
Images
Abstract
The invention discloses a novel heat exchanger steel pipe. The novel heat exchanger steel pipe comprises a heat exchange outer pipe and a heat exchange inner pipe arranged inside the heat exchange outer pipe. A plurality of heat exchange base blocks are arranged in the heat exchange outer pipe and provided with heat exchange rods connected to the heat exchange inner pipe. A plurality of heat exchange grooves are formed inside the heat exchange inner pipe. In this way, the novel heat exchanger steel pipe can improve heat exchange effect and is simple in structure and long in service life.
Description
Technical field
The present invention relates to heat exchanger tube field, particularly relate to a kind of new type heat exchanger steel pipe.
Background technology
Heat exchanger is the common apparatus of chemical industry, oil, power, food and other many industrial departments, occupies aborning critical role.The heat exchanger that part is used under the environment of perishable, easy rust, the heat exchanger tube of its heat exchanger need to have good decay resistance and heat transfer property.The ring being cooled flows in heat exchanger tube, and cooling ring flows outward at heat exchanger tube, to realize cooling medium and the heat exchange of the medium that is cooled.At present, in heat exchanger industry, the heat exchange area of existing heat exchanger tube is little, and heat transfer effect is poor, and hold service life.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of new type heat exchanger steel pipe, can improve heat transfer effect, simple in structure, long service life.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of new type heat exchanger steel pipe is provided, comprise: heat exchange outer tube and heat exchange inner tube, it is inner that described heat exchange inner tube is arranged on heat exchange outer tube, described heat exchange outer tube inside is provided with a plurality of heat exchange matrixs, on described heat exchange matrix, be provided with heat exchange bar, described heat exchange bar is connected in heat exchange inner tube, and the inside of described heat exchange inner tube is provided with a plurality of heat exchange grooves.
In a preferred embodiment of the present invention, the inside of the outside of described heat exchange outer tube and heat exchange inner tube is provided with anti-corrosion pipe layer, and the thickness of described anti-corrosion pipe layer is 0.1-0.5mm.
In a preferred embodiment of the present invention, the cross section of described heat exchange outer tube is circular, on described heat exchange outer tube, is coated with phosphating coat.
In a preferred embodiment of the present invention, the horizontal mask of described heat exchange inner tube is square, and the cross section of described heat exchange groove is rectangle.
In a preferred embodiment of the present invention, the cross section of described heat exchange matrix is circular arc, and the cross section of described heat exchange bar is rectangle, and the quantity of described heat exchange matrix and heat exchange bar is 4.
The invention has the beneficial effects as follows: new type heat exchanger steel pipe of the present invention, can improve heat transfer effect, simple in structure, long service life.
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 of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of new type heat exchanger steel pipe one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, heat exchange outer tube, 2, heat exchange inner tube, 3, heat exchange matrix, 4, heat exchange bar, 5, heat exchange groove.
The specific embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, a kind of new type heat exchanger steel pipe, comprise: heat exchange outer tube 1 and heat exchange inner tube 2, described heat exchange inner tube 2 is arranged on heat exchange outer tube 1 inside, described heat exchange outer tube 1 inside is provided with a plurality of heat exchange matrixs 3, on described heat exchange matrix 3, be provided with heat exchange bar 4, described heat exchange bar 4 is connected in heat exchange inner tube 2, and the inside of described heat exchange inner tube 2 is provided with a plurality of heat exchange grooves 5.
In addition, the inside of the outside of described heat exchange outer tube 1 and heat exchange inner tube 2 is provided with anti-corrosion pipe layer, and the thickness of described anti-corrosion pipe layer is 0.1-0.5mm.
In addition, the cross section of described heat exchange outer tube 1 is circular, on described heat exchange outer tube 1, is coated with phosphating coat.
In addition, the horizontal mask of described heat exchange inner tube 2 is square, and the cross section of described heat exchange groove 5 is rectangle.
In addition, the cross section of described heat exchange matrix 3 is circular arc, and the cross section of described heat exchange bar 4 is rectangle, and the quantity of described heat exchange matrix 3 and heat exchange bar 4 is 4.
Be different from prior art, new type heat exchanger steel pipe of the present invention, can improve heat transfer effect, simple in structure, long service life.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a new type heat exchanger steel pipe, it is characterized in that, comprise: heat exchange outer tube and heat exchange inner tube, it is inner that described heat exchange inner tube is arranged on heat exchange outer tube, described heat exchange outer tube inside is provided with a plurality of heat exchange matrixs, on described heat exchange matrix, be provided with heat exchange bar, described heat exchange bar is connected in heat exchange inner tube, and the inside of described heat exchange inner tube is provided with a plurality of heat exchange grooves.
2. new type heat exchanger steel pipe according to claim 1, is characterized in that, the inside of the outside of described heat exchange outer tube and heat exchange inner tube is provided with anti-corrosion pipe layer, and the thickness of described anti-corrosion pipe layer is 0.1-0.5mm.
3. new type heat exchanger steel pipe according to claim 1, is characterized in that, the cross section of described heat exchange outer tube is circular, on described heat exchange outer tube, is coated with phosphating coat.
4. new type heat exchanger steel pipe according to claim 1, is characterized in that, the horizontal mask of described heat exchange inner tube is square, and the cross section of described heat exchange groove is rectangle.
5. new type heat exchanger steel pipe according to claim 1, is characterized in that, the cross section of described heat exchange matrix is circular arc, and the cross section of described heat exchange bar is rectangle, and the quantity of described heat exchange matrix and heat exchange bar is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586324.3A CN103644752A (en) | 2013-11-21 | 2013-11-21 | Novel heat exchanger steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586324.3A CN103644752A (en) | 2013-11-21 | 2013-11-21 | Novel heat exchanger steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103644752A true CN103644752A (en) | 2014-03-19 |
Family
ID=50250005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310586324.3A Pending CN103644752A (en) | 2013-11-21 | 2013-11-21 | Novel heat exchanger steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103644752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374181A (en) * | 2014-10-20 | 2015-02-25 | 张家港市人和高精管有限公司 | Specially-shaped steel tube structure |
-
2013
- 2013-11-21 CN CN201310586324.3A patent/CN103644752A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374181A (en) * | 2014-10-20 | 2015-02-25 | 张家港市人和高精管有限公司 | Specially-shaped steel tube structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104501639B (en) | Non-centrosymmetry H type finned tube and finned tube heat-exchanging tube bundle thereof | |
| CN204495135U (en) | The board-like reacting replacing heat device of Novel spiral | |
| CN204359189U (en) | A kind of heat exchange plate improving rupture strength and sealing property | |
| CN103644752A (en) | Novel heat exchanger steel pipe | |
| CN204495127U (en) | New U-Shaped Heat Exchanger | |
| CN204142047U (en) | Tubular type gas-liquid heat-exchange | |
| CN208535339U (en) | A kind of durable steel pipe of heat-and corrosion-resistant | |
| CN103542758A (en) | Aluminum alloy star-shaped tube | |
| CN205156701U (en) | Copper spiral plate heat exchanger | |
| CN103453244A (en) | Anti-corrosion plastic pipe | |
| CN103644753A (en) | Reinforced heat exchanger steel pipe | |
| CN204404881U (en) | Plate is in the charge of in a kind of cooler leakproof | |
| CN202947516U (en) | Multichannel aluminum flat pipe used for air-conditioner | |
| CN204707295U (en) | The quick detachable electrothermal tube of a kind of industrial anticorrosion | |
| CN204373484U (en) | Non-centrosymmetry H type fin tube structure and finned tube heat-exchanging tube bundle thereof | |
| CN202442614U (en) | Bushing type heat exchanger | |
| CN203572264U (en) | Novel nonmetallic heat exchanger | |
| CN103644754A (en) | Special-shaped composite heat exchanger steel tube | |
| CN202757499U (en) | Spiral-plate heat exchanger | |
| CN203771808U (en) | Parallel-connected double-pipe heat exchanger | |
| CN203442393U (en) | Pipeline type medium dispenser | |
| CN103196317A (en) | Two-layer composite low-density finned tube for air cooler | |
| CN201740453U (en) | External composite corrosion-resistant pipe air cooler | |
| CN204329711U (en) | Industrial furnace heat exchanger ceramic matrix and heat exchanger | |
| CN204154151U (en) | Chemical heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |
|
| WD01 | Invention patent application deemed withdrawn after publication |