CN106403684A - Evaporator aluminum pipe - Google Patents
Evaporator aluminum pipe Download PDFInfo
- Publication number
- CN106403684A CN106403684A CN201611033762.7A CN201611033762A CN106403684A CN 106403684 A CN106403684 A CN 106403684A CN 201611033762 A CN201611033762 A CN 201611033762A CN 106403684 A CN106403684 A CN 106403684A
- Authority
- CN
- China
- Prior art keywords
- aluminum pipe
- evaporator
- projection
- pipe
- improved
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention relates to pipes for evaporators, in particular to an evaporator aluminum pipe which is good in heat dissipation effect and high in anti-bending capacity. The evaporator aluminum pipe comprises an aluminum pipe body and is characterized in that spiral and continuous protrusions are formed on the pipe body from inside to outside; a thread groove is formed in the position, between every two adjacent protrusions, of the inner wall of the pipe body; and the cross sections of the protrusions are in a circular arc shape. According to the evaporator aluminum pipe, the structure of the evaporator aluminum pipe is improved, the surface area of the aluminum pipe is increased through the additionally arranged protrusions, and accordingly the heat dissipation efficiency of the evaporator aluminum pipe is improved; and furthermore, by means of the structure of the evaporator aluminum pipe, the anti-bending capacity of the aluminum pipe is improved, bending of the aluminum pipe is facilitated, the production efficiency is improved, and the problem of fracturing in the aluminum pipe production process is solved.
Description
Technical field
The present invention relates to evaporator tube part, particularly to a kind of good heat dissipation effect and the strong evaporimeter aluminium of bend resistance ability
Pipe.
Background technology
Condenser is the parts of refrigerator system, can pass to the sky near pipe by the heat in pipe, in the way of quickly
Gas, the condenser on most of automobile is arranged on before water tank.Gas or steam are transformed into the device of liquid.Power plant is used
Many condensers make the steam that turbine is discharged be condensed；With condenser come condensate ammonia and freon etc in refrigeration plant
Refrigeration steam.Hydro carbons and the condensation of other chemical evapns is made with condenser in petro chemical industry.In still-process, steam is turned
The device becoming liquid is referred to as condenser.All of condenser is all that the heat gas or steam is taken away and operated.And use
It is used as the aluminum pipe of condenser to be required for ensureing service life and the using effect of aluminum pipe when producing, aluminum pipe normally
There are several common defects it is simply that needing to carry out bending when installing aluminum pipe, and always can be right during bending
Internal aluminum pipe damages, and the condensation effect of condenser in use for some time is very inconspicuous, and can be in aluminium
Thick dust is piled up on pipe surface, so can have a strong impact on using effect and the life-span of aluminum pipe.
Content of the invention
For the deficiencies in the prior art, it is simple that the present invention devises a kind of structure, and bend resistance ability is strong and good heat dissipation effect
Evaporimeter aluminum pipe.
Technical scheme is as follows：
Evaporimeter aluminum pipe, it include the body of aluminum it is characterised in that：Spiral is formed on described body continuously by interior
Outside projection, is provided with thread groove, the section of described projection is circular arc on the inboard wall of tube body between adjacent projection.
The Surface coating of described body is provided with Graphene heat dissipating layer.
The internal face of described projection is provided with guiding gutter, and the direction that guiding gutter tilts is in opposite direction with spiral fluted.
In sum, the invention has the advantages that：
The present invention is improved to the structure of evaporimeter aluminum pipe, increases the surface area of aluminum pipe by increased projection,
Thus improve the radiating efficiency of evaporimeter aluminum pipe, further, the structure of the evaporimeter aluminum pipe in the present invention, improves aluminum pipe
Bending tolerance, conveniently carry out the bending of aluminum pipe, improve production efficiency, reduce occur in aluminum pipe production process broken
The problem split,
Brief description
By detailed description below in conjunction with the accompanying drawings, the aforesaid and other objects, features and advantages of the present invention will become
Obviously.
Wherein：Fig. 1 is present configuration schematic diagram；
In figure 1 is body, and 2 is projection.
Specific embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in figure 1, evaporimeter aluminum pipe, it includes the body 1 of aluminum, on described body 1 formed spiral continuously by
Projection 2 from inside to outside, body passes through die head and moves in tubular body, extrusion process forms projection, and projection helically connects
Continuous, process using helical design is convenient, reduce processing cost, adopt helical design simultaneously, improve liquid and aluminum pipe inwall
Contact area, improve radiating efficiency, thread groove, the helicla flute of setting be provided with the inboard wall of tube body between adjacent projection
Further fluid is guided, the section of described projection is circular arc, using circular arc as preferred structure design,
Also triangular-section or elliptic cross-section can be adopted, further, using said structure design, when aluminum pipe is bent,
Straight line body between projection provides the space of the required extension of bending and compression, then improves the energy of the bend resistance of aluminum pipe
Power.
The Surface coating of described body is provided with Graphene heat dissipating layer, and Graphene heat dissipating layer has the preferable capacity of heat transmission,
The heat in body can be enable quickly to distribute, improve the heat-sinking capability of aluminum pipe.
The internal face of described projection is provided with guiding gutter, and the direction that guiding gutter tilts is in opposite direction with spiral fluted,
Raised inwall setting guiding gutter, can upset flow direction in guiding gutter for the liquid, it is to avoid liquid is formed in tubular body
Vortex phenomenon,
In sum, the invention has the advantages that：
The present invention is improved to the structure of evaporimeter aluminum pipe, increases the surface area of aluminum pipe by increased projection,
Thus improve the radiating efficiency of evaporimeter aluminum pipe, further, the structure of the evaporimeter aluminum pipe in the present invention, improves aluminum pipe
Bending tolerance, conveniently carry out the bending of aluminum pipe, improve production efficiency, reduce occur in aluminum pipe production process broken
The problem split.
The above, be only presently preferred embodiments of the present invention, and not the present invention is done with any pro forma restriction, every according to
According to any simple modification in the technical spirit of the present invention, above example made, equivalent variations, each fall within the guarantor of the present invention
Within the scope of shield.
Claims (3)
1. evaporimeter aluminum pipe, it include the body of aluminum it is characterised in that：Spiral is formed on described body continuously by introversion
Outer projection, is provided with thread groove, the section of described projection is circular arc on the inboard wall of tube body between adjacent projection.
2. evaporimeter aluminum pipe according to claim 1 it is characterised in that：The Surface coating of described body is provided with Graphene
Heat dissipating layer.
3. evaporimeter aluminum pipe according to claim 1 it is characterised in that：The internal face of described projection is provided with water conservancy diversion
Groove, the direction that guiding gutter tilts is in opposite direction with spiral fluted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033762.7A CN106403684A (en) | 2016-11-08 | 2016-11-08 | Evaporator aluminum pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033762.7A CN106403684A (en) | 2016-11-08 | 2016-11-08 | Evaporator aluminum pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403684A true CN106403684A (en) | 2017-02-15 |
Family
ID=58082875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611033762.7A Pending CN106403684A (en) | 2016-11-08 | 2016-11-08 | Evaporator aluminum pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403684A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633984A (en) * | 2020-06-01 | 2020-09-08 | 上海工程技术大学 | Cooling device of 3D print head based on heat transfer of graphite alkene intermediate layer |
| CN111981887A (en) * | 2020-09-03 | 2020-11-24 | 孔键 | Thin-wall radiant tube |
-
2016
- 2016-11-08 CN CN201611033762.7A patent/CN106403684A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633984A (en) * | 2020-06-01 | 2020-09-08 | 上海工程技术大学 | Cooling device of 3D print head based on heat transfer of graphite alkene intermediate layer |
| CN111981887A (en) * | 2020-09-03 | 2020-11-24 | 孔键 | Thin-wall radiant tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |