CN108149215A - Coil pipe component through walls - Google Patents
Coil pipe component through walls Download PDFInfo
- Publication number
- CN108149215A CN108149215A CN201810125047.9A CN201810125047A CN108149215A CN 108149215 A CN108149215 A CN 108149215A CN 201810125047 A CN201810125047 A CN 201810125047A CN 108149215 A CN108149215 A CN 108149215A
- Authority
- CN
- China
- Prior art keywords
- heat
- ring
- flange disk
- flange
- transfer pipe
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
- C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
- C23C14/564—Means for minimising impurities in the coating chamber such as dust, moisture, residual gases
-
- 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
- F25B41/00—Fluid-circulation arrangements
Abstract
The present invention relates to a kind of coil pipe component through walls, including：Heat-transfer pipe, the second flange disk being connected on the heat-transfer pipe other end, the third ring flange being installed on second flange disk, is installed on third ring flange and wall pipe that autobiography inside heat pipe is pierced by the first flange disk being connected on heat-transfer pipe one end.Several heat dissipating ring-blades are protruded out on the outer wall of heat-transfer pipe, sealing ring is installed on first flange disk, an edge of a knife ring is protruded out on second flange disk, edge of a knife ring is embedded in the contact surface of third ring flange.Coil pipe component through walls due to protruding out several heat dissipating ring-blades on the outer wall of heat-transfer pipe, forms multiple heat dissipation paths, ensures heat dissipation performance and be reduced in size, space hold is small, rational in infrastructure between heat dissipating ring-blades.Due to protruding out the edge of a knife ring in an embedded third ring flange on second flange disk, it is achieved thereby that mechanical structure metal sealing, avoids the welding structure between unlike material, the security performance of coil pipe component through walls is increased.
Description
Technical field
The present invention relates to technical field of vacuum equipment, and more particularly to drawing water in vacuum chamber, steam low-temperature coil is low with outside
The coil pipe component through walls of the disengaging vacuum chamber of warm refrigeration unit connection.
Background technology
Flexible parent metal vacuum winding coating technique is the important method of modern flexible surface modification, main to include flexibility
Base material winds evaporation coating and magnetron sputtering plating two ways.Need modified flexible parent metal usually have paper, PET, PI,
The materials such as BOPP, by evaporation plating aluminium film or magnetron sputtering metal, deielectric-coating, improve flexible parent metal every light, water proof steam,
The performance indicators such as heat-insulated, optics, electricity.Since substrate surface area is big in vacuum winding coating process, adsorbed water molecule ability
By force, a large amount of vapor can be released in coating process.In order to realize excellent film plating layer performance, it is commonly wrapped about vacuum coating equipment
While diffusion pump, molecular pump is configured, it usually needs configuration low temperature unit so that the low-temperature coil table being connected in vacuum chamber
Face reaches less than -130 DEG C so that vapor is condensate in its surface, achievees the purpose that efficiently to extract vapor.Present coating machine is low
Using silver-bearing copper welding manner between the connection coil pipe of Winchester disk pipe component through walls, since weld seam position is subjected to -130 DEG C and room temperature repeatedly
Alternating variation, simultaneously because the problem of copper is different from the temperature expansion coefficient of stainless steel, and weld seam is often cracking, cause to set
It is standby just to need repair welding through running after a period of time, increase the risk of equipment operation.And coil pipe component through walls in order to reduce
Heat conductivility is completed through commonly use increase entire length, and with the increase of entire length, space hold becomes larger, to installing and using band
It is greatly inconvenient to come.
Invention content
Based on this, it is necessary to for coil pipe component through walls there are the problem of, provide one kind have a safety feature, space hold
Coil pipe small, rational in infrastructure component through walls.
A kind of coil pipe component through walls, including：Heat-transfer pipe, the first flange disk being connected on described heat-transfer pipe one end, connection
In on the heat-transfer pipe other end second flange disk, be installed on the second flange disk third ring flange, be installed on institute
The wall pipe stated on third ring flange and be pierced by from inside the heat-transfer pipe；Several heat dissipations are protruded out on the outer wall of the heat-transfer pipe
Ring plate；Sealing ring is installed on the first flange disk；An edge of a knife ring, the edge of a knife ring are protruded out on the second flange disk
It is embedded in the contact surface of the third ring flange.
Above-mentioned coil pipe component through walls including heat-transfer pipe, the first flange disk being connected on heat-transfer pipe one end, is connected to heat transfer
Second flange disk on the pipe other end, the third ring flange being installed on second flange disk, be installed on third ring flange and from
The wall pipe being pierced by inside heat-transfer pipe.Due to protruding out several heat dissipating ring-blades on the outer wall of heat-transfer pipe, formed between heat dissipating ring-blades
Multiple heat dissipation paths ensure heat dissipation performance and are reduced in size that space hold is small, rational in infrastructure.Due on second flange disk
The edge of a knife ring in an embedded third ring flange is protruded out, it is achieved thereby that mechanical structure metal sealing, avoids unlike material
Between welding structure, increase the security performance of coil pipe component through walls.
The first welding layer is welded on the first flange disk in one of the embodiments, first welding layer covers
On the interface of the first flange disk and the heat-transfer pipe.
One first annular groove is offered on the first flange disk in one of the embodiments, first annular groove is surround
It is placed in the outer of the first welding layer.
Several trip bolts are installed in one of the embodiments, the trip bolt is certainly on the first flange disk
The first flange disk is passed through close to one end of the second flange disk to the other end.
The second welding layer is welded on the second flange disk in one of the embodiments, second welding layer covers
On the interface of the second flange disk and the heat-transfer pipe.
One second annular groove is offered on the second flange disk in one of the embodiments, second annular groove is surround
It is placed in the outer of the second welding layer.
Third welding layer is welded on the third ring flange in one of the embodiments, the third welding layer covers
On the interface of the third ring flange and the wall pipe.
Several fastening assemblies are installed on the third ring flange in one of the embodiments, the fastening assembly with
The second flange disk connection.
The thickness of the heat-transfer pipe is 0.5mm~1mm in one of the embodiments,.
The heat-transfer pipe, first flange disk and second flange disk use phase same material not in one of the embodiments,
Rust steel is made.
Description of the drawings
Fig. 1 is a preferred embodiment of the present invention the schematic diagram of coil pipe component through walls；
Fig. 2 is partial schematic diagram in the component through walls of coil pipe shown in Fig. 1；
Fig. 3 is another partial schematic diagram in the component through walls of coil pipe shown in Fig. 1.
Attached drawing marks explanation：
100- coil pipes component through walls, 20- heat-transfer pipes, 21- heat dissipating ring-blades, 30- first flange disks, 31- sealing rings, 32-
One welding layer, the first annular grooves of 33-, 34- trip bolts, 40- second flange disks, 41- edge of a knife rings, the second welding layers of 42-, 43-
Two annular grooves, 50- third ring flanges, 51- third welding layers, 52- fastening assemblies, 60- wall pipes, 70- vacuum walls room.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more thorough
Comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood meaning of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Fig. 1 to Fig. 3 is please referred to, is a preferred embodiment of the present invention coil pipe component 100 through walls, coil pipe component through walls
100 include heat-transfer pipe 20, connection on 20 one end of heat-transfer pipe first flange disk 30, be connected on 20 other end of heat-transfer pipe the
Two ring flanges 40, the third ring flange 50 being installed on second flange disk 40 are installed on third ring flange 50 and from heat-transfer pipe
The wall pipe 60 being pierced by inside 20.Coil pipe component 100 through walls is mounted on by third ring flange 50 on vacuum wall room 70 during use
And one end of wall pipe 60 is stretched into vacuum wall room 70, the other end of wall pipe 60 is connect with low temperature unit.
Protrude out several heat dissipating ring-blades 21 on the outer wall of the heat-transfer pipe 20, the quantity four of heat dissipating ring-blades 21 in the present embodiment
A, arranged in parallel between each heat dissipating ring-blades 21, such heat dissipating ring-blades 21 not only can be but also parallel with increasing heat radiation area
Setting forms several heat dissipation channels.The wherein thickness of heat-transfer pipe 20 is 0.5mm~1mm, the heat-transfer pipe 20 in the thickness range
Not only ensure support strength, but also so that thermal conductivity is sufficiently low, the length range of the heat-transfer pipe 20 is controlled within 100mm, pole
Reduce bulk greatly.
Sealing ring 31 is installed, sealing ring 31 abuts when using with vacuum wall room, so as to real on the first flange disk 30
Existing vacuum sealing.The first welding layer 32 is welded on first flange disk 30, the first welding layer 32 is overlying on first flange disk 30 with passing
On the interface of heat pipe 20, the first welding layer 32 is completed using argon arc welding technique.Further, it is offered on first flange disk 30
One the first annular groove 33, the first annular groove 33 are surrounded on the first the outer of welding layer 32 and place.Make by the setting of the first annular groove 33
One thickness of formation of one ring flange 30 and 20 much the same thin-walled bulge loop of heat-transfer pipe are convenient for being heated evenly to be formed during welding in this way
First welding layer 32, welding quality is guaranteed, if without the first annular groove 33, the thickness difference of first flange disk 30 and heat-transfer pipe 20
Away from very big, by thermoae uneven during welding, welding quality can not ensure.Several fastenings wherein are installed on first flange disk 30
Screw 34, trip bolt 34 pass through and vacuum wall room 70 from first flange disk 30 close to one end of second flange disk 40 to the other end
Connection.
An edge of a knife ring 41 is protruded out on the second flange disk 40, edge of a knife ring 41 is embedded in the contact with third ring flange 50
In face, which realizes the mechanical seal of metal, avoids welding procedure, from the situation without cracking, carries
High security performance.Be welded with the second welding layer 42 on second flange disk 40, the second welding layer 42 be overlying on second flange disk 40 with
On the interface of heat-transfer pipe 20, the second welding layer 42 is completed using argon arc welding technique.Further, it is opened up on second flange disk 40
There are one the second annular groove 43, the second annular groove 43 is surrounded on the second the outer of welding layer 42 and places.Made by the setting of the second annular groove 43
One thickness of formation of second flange disk 40 and 20 much the same thin-walled bulge loop of heat-transfer pipe are convenient for being heated evenly shape during welding in this way
Into the second welding layer 42, welding quality is guaranteed, if without the second annular groove 43, the thickness of second flange disk 40 and heat-transfer pipe 20
Gap is very big, and by thermoae uneven during welding, welding quality can not ensure.
Third welding layer 51, third welding layer 51 to be overlying on third ring flange 50 there are one welding on the third ring flange 50
With on the interface of wall pipe 60, third welding layer 51 using gas welding technique complete.Further, it is installed on third ring flange 50
There are several fastening assemblies 52, fastening assembly 52 is connect with second flange disk 40, and third ring flange 50 is compressed by fastening assembly 52
On second flange disk 40, with the increase of pressing force, edge of a knife ring 41 is embedded in the contact surface of second flange disk 40 and completes
Metal sealing.
The quantity of the wall pipe 60 is two, and in other embodiments, the quantity of wall pipe 60 can be according to practical need
It sets.In the present embodiment, heat-transfer pipe 20, first flange disk 30 and second flange disk 40 use the stainless steel of phase same material
Into the stainless steel of phase same material ensure that between material there is identical temperature expansion coefficient, the welding of the first welding layer 32, second
The problem of layer 42 is not in cracking.Third ring flange 50 is identical with the material of wall pipe 60, can ensure that third is welded after welding
Fatigue resistance when connecing the temperature deformation of layer 51.
Above-mentioned coil pipe component 100 through walls, including heat-transfer pipe 20, the first flange disk 30 being connected on 20 one end of heat-transfer pipe,
The second flange disk 40 that is connected on 20 other end of heat-transfer pipe, the third ring flange 50 being installed on second flange disk 40, installation
In the wall pipe 60 being pierced by third ring flange 50 and from inside heat-transfer pipe 20.It is several due to being protruded out on the outer wall of heat-transfer pipe 20
Heat dissipating ring-blades 21 form multiple heat dissipation paths between heat dissipating ring-blades 21, ensure heat dissipation performance and are reduced in size, space hold
It is small, it is rational in infrastructure.Due to protruding out the edge of a knife ring 41 in an embedded third ring flange 50 on second flange disk 40, so as to fulfill
Mechanical structure metal sealing, avoids the welding structure between unlike material, increases the safety of coil pipe component 100 through walls
Energy.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of coil pipe component through walls, which is characterized in that including：Heat-transfer pipe, the first method being connected on described heat-transfer pipe one end
Blue disk, the second flange disk being connected on the heat-transfer pipe other end, the third ring flange being installed on the second flange disk,
It is installed on the wall pipe being pierced by the third ring flange and from inside the heat-transfer pipe；It is protruded out on the outer wall of the heat-transfer pipe
Several heat dissipating ring-blades；Sealing ring is installed on the first flange disk；An edge of a knife ring, institute are protruded out on the second flange disk
Edge of a knife ring is stated to be embedded in the contact surface of the third ring flange.
2. coil pipe component through walls according to claim 1, which is characterized in that be welded with the first weldering on the first flange disk
Layer is connect, first welding layer is overlying on the interface of the first flange disk and the heat-transfer pipe.
3. coil pipe component through walls according to claim 2, which is characterized in that offer one first on the first flange disk
Annular groove, first annular groove are surrounded on the outer of the first welding layer and place.
4. the coil pipe component through walls according to Claims 2 or 3, which is characterized in that if being equipped on the first flange disk
Dry trip bolt, the trip bolt are passed through from the first flange disk close to one end of the second flange disk to the other end.
5. coil pipe component through walls according to claim 1, which is characterized in that be welded with the second weldering on the second flange disk
Layer is connect, second welding layer is overlying on the interface of the second flange disk and the heat-transfer pipe.
6. coil pipe component through walls according to claim 5, which is characterized in that offer one second on the second flange disk
Annular groove, second annular groove are surrounded on the outer of the second welding layer and place.
7. coil pipe component through walls according to claim 1, which is characterized in that third weldering is welded on the third ring flange
Layer is connect, the third welding layer is overlying on the interface of the third ring flange and the wall pipe.
8. coil pipe component through walls according to claim 7, which is characterized in that be equipped on the third ring flange several tight
Gu component, the fastening assembly is connect with the second flange disk.
9. coil pipe component through walls according to claim 1, which is characterized in that the thickness of the heat-transfer pipe for 0.5mm~
1mm。
10. coil pipe component through walls according to claim 1, which is characterized in that the heat-transfer pipe, first flange disk and second
Ring flange is made of the stainless steel of phase same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810125047.9A CN108149215A (en) | 2018-02-07 | 2018-02-07 | Coil pipe component through walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810125047.9A CN108149215A (en) | 2018-02-07 | 2018-02-07 | Coil pipe component through walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108149215A true CN108149215A (en) | 2018-06-12 |
Family
ID=62457159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810125047.9A Pending CN108149215A (en) | 2018-02-07 | 2018-02-07 | Coil pipe component through walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149215A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235882A (en) * | 2018-11-06 | 2019-01-18 | 腾达建设集团股份有限公司 | A kind of rigidity wall pipe plugging structure and its construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10231970A (en) * | 1997-02-21 | 1998-09-02 | Mitsubishi Heavy Ind Ltd | Vacuum insulated pipe fitting |
| CN202748232U (en) * | 2012-08-13 | 2013-02-20 | 北京合丰天成科技有限公司 | Thermal vacuum test device |
| CN103240552A (en) * | 2012-02-13 | 2013-08-14 | 江阴市富仁高科股份有限公司 | Flange and process of welding the same with pipe |
| CN103277606A (en) * | 2013-06-14 | 2013-09-04 | 苏州柏德纳科技有限公司 | Quick welding mechanism for corrugated pipe and flange |
| CN104344117A (en) * | 2013-08-10 | 2015-02-11 | 江苏科茵格特种沥青有限公司 | Connecting flange for asphalt pipelines |
| CN105576161A (en) * | 2016-02-03 | 2016-05-11 | 深圳市三讯电子有限公司 | Electrode terminal, power battery cover plate assembly and power battery |
| CN207845773U (en) * | 2018-02-07 | 2018-09-11 | 广东中钛节能科技有限公司 | Coil pipe component through walls |
-
2018
- 2018-02-07 CN CN201810125047.9A patent/CN108149215A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10231970A (en) * | 1997-02-21 | 1998-09-02 | Mitsubishi Heavy Ind Ltd | Vacuum insulated pipe fitting |
| CN103240552A (en) * | 2012-02-13 | 2013-08-14 | 江阴市富仁高科股份有限公司 | Flange and process of welding the same with pipe |
| CN202748232U (en) * | 2012-08-13 | 2013-02-20 | 北京合丰天成科技有限公司 | Thermal vacuum test device |
| CN103277606A (en) * | 2013-06-14 | 2013-09-04 | 苏州柏德纳科技有限公司 | Quick welding mechanism for corrugated pipe and flange |
| CN104344117A (en) * | 2013-08-10 | 2015-02-11 | 江苏科茵格特种沥青有限公司 | Connecting flange for asphalt pipelines |
| CN105576161A (en) * | 2016-02-03 | 2016-05-11 | 深圳市三讯电子有限公司 | Electrode terminal, power battery cover plate assembly and power battery |
| CN207845773U (en) * | 2018-02-07 | 2018-09-11 | 广东中钛节能科技有限公司 | Coil pipe component through walls |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235882A (en) * | 2018-11-06 | 2019-01-18 | 腾达建设集团股份有限公司 | A kind of rigidity wall pipe plugging structure and its construction method |
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