CN205718611U - A kind of heat-exchange tube - Google Patents
A kind of heat-exchange tube Download PDFInfo
- Publication number
- CN205718611U CN205718611U CN201620394761.4U CN201620394761U CN205718611U CN 205718611 U CN205718611 U CN 205718611U CN 201620394761 U CN201620394761 U CN 201620394761U CN 205718611 U CN205718611 U CN 205718611U
- Authority
- CN
- China
- Prior art keywords
- heat
- exchange tube
- tube body
- utility
- model
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of heat-exchange tube, including heat-exchange tube body, it is separately installed with, in described heat-exchange tube body two ends, the sealing thread bush running through described heat-exchange tube body tube wall, it is that heat-exchange tube provides enough interior wall construction screw thread process amounts by this utility model, ensure that ridge length amount, allowing heat-exchange tube have the screwing force of abundance, this utility model has market potential and the prospect of the application of abundance.
Description
Technical field
This utility model relates to heat exchanger field, a kind of heat-exchange tube.
Background technology
Heat-exchange tube in heat exchanger is one of requisite element of heat exchange equipment, only by these
Heat-exchange tube could realize thermal energy exchange, and people have more preferable heat transfer effect, in a large number to allow heat-exchange tube
The metal material of use good heat conductivity, the most also pursue heat-exchange tube on the premise of ensureing mechanical strength,
Thermal conversion efficiency maximizes, and therefore heat-exchange tube pipe thickness is reduced, and improves thermal conversion efficiency.
But assemble heat-exchange tube carry out screw thread silica gel sealing interconnection technique heat-exchange tube is connected time, because of
There is surplus wall thickness to carry out screw thread process for the thin difficulty of heat exchange tube wall, cause and be threaded connection because length is inadequate
Not reaching sealing effectiveness, reveal heat energy, the serious heat exchange equipment that causes damages, and heat exchange equipment cannot make
With.
The blocked up exchange capability of heat of heat-exchange tube wall dies down, and makes heat exchanger effectiveness reduce, in order to have enough
Reach, often uses increase wall thickness to ensure that heat-exchange tube offers the length of screwed hole, meets screw thread close
The needs that envelope connects, not only add the usage amount of material, and heat exchange property have also suffered to reduce.
Utility model content
In order to make up above deficiency, this utility model provides a kind of heat-exchange tube, to solve above-mentioned background skill
Problem in art.
The technical solution of the utility model is:
A kind of heat-exchange tube, including heat-exchange tube body, described heat-exchange tube body two ends are separately installed with to be passed through
Wear the sealing thread bush of described heat-exchange tube body tube wall.
As preferred technical scheme, described heat-exchange tube body tube wall thickness is 1.3～1.8mm, and wall thickness drops
Low, it is greatly saved material, reduces the production cost of product, simultaneously as the wall thickness of heat-exchange tube reduces,
The heat transfer efficiency of heat-exchange tube improves 13～18%.
As preferred technical scheme, described sealing thread bush is threaded connection and is arranged on described heat-exchange tube
The two ends of body, threaded make sealing property higher.
As preferred technical scheme, described heat-exchange tube body two ends are provided with sealed silicon cushion rubber in termination.
As preferred technical scheme, described sealing thread bush be carbon steel, low-alloy steel, rustless steel, copper,
Corronil, aluminium alloy and titanium one of which material are constituted.
As preferred technical scheme, described heat-exchange tube be carbon steel, low-alloy steel, rustless steel, copper,
Corronil, aluminium alloy and titanium one of which material are constituted.
Described heat-exchange tube body tube wall 3 outer surface can also install fin additional.
Owing to have employed technique scheme, a kind of heat-exchange tube, including heat-exchange tube body, described heat is handed over
Change tube body two ends and be separately installed with the sealing thread bush running through described heat-exchange tube body tube wall, real by this
Provide enough interior wall construction screw thread process amounts with novel for heat-exchange tube, it is ensured that ridge length amount, allow heat
Exchange pipe has the screwing force of abundance, and this utility model has market potential and the prospect of the application of abundance.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model example structure schematic diagram；
Fig. 2 is the top view of this utility model embodiment；
Fig. 3 is the profile in Fig. 2 J-J direction；
Fig. 4 is the profile in Fig. 2 H-H direction；
Wherein: 1-heat-exchange tube body；2-seals thread bush；3-tube wall 4-sealed silicon cushion rubber.
Detailed description of the invention
This utility model is further illustrated below in conjunction with the accompanying drawings with specific embodiment.
As depicted in figs. 1 and 2, a kind of heat-exchange tube, including heat-exchange tube body 1, described heat-exchange tube
Body 1 two ends are separately installed with the sealing thread bush 2 running through described heat-exchange tube body 1 tube wall 3, are assembling
During this heat-exchange tube, seal thread bush 2 by adding, add the connecting length of flank threads, so pass through
Silk is linked together, in use will not cause loosening of screw because of the change of temperature.
Described heat-exchange tube body tube wall 3 thickness is 1.3～1.8mm, preferably 1.5mm, the more original heat of wall thickness
The pipe thickness of exchange tube wall 3mm is substantially reduced, and is greatly saved material, and the production reducing product becomes
This, simultaneously as the wall thickness of heat-exchange tube reduces, the heat transfer efficiency of heat-exchange tube improves 13～18%.
Described sealing thread bush 2 is threaded connection and is arranged in described heat-exchange tube body 1, threaded
Make sealing property higher.
Described heat-exchange tube body 1 two ends are provided with sealed silicon cushion rubber 4, on the basis of seal with screwed joint in termination
On, improve sealing, it is ensured that the sealing effectiveness of product.
Described sealing thread bush 2 is carbon steel, low-alloy steel, rustless steel, copper, corronil, aluminium alloy
Constitute with titanium one of which material, good heat conductivity, improve the heat exchange efficiency of heat-exchange tube..
The tube wall 3 of described heat-exchange tube is carbon steel, low-alloy steel, rustless steel, copper, corronil, aluminum
Alloy and titanium one of which material are constituted, and good heat conductivity improves the heat exchange efficiency of heat-exchange tube.
The outer surface of described heat-exchange tube body tube wall 3 installs fin additional, increases the external surface area of heat-exchange tube,
Thus reach to improve the purpose of heat exchange efficiency.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.
Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-described embodiment
With description described in principle of the present utility model is simply described, without departing from this utility model spirit and model
On the premise of enclosing, this utility model also has various changes and modifications, and these changes and improvements both fall within requirement
In the range of this utility model of protection.This utility model claim scope by appending claims and
Equivalent defines.
Claims (7)
1. a heat-exchange tube, including heat-exchange tube body, it is characterised in that: described heat-exchange tube body two
End is separately installed with the sealing thread bush running through described heat-exchange tube body tube wall.
2. a kind of heat-exchange tube as claimed in claim 1, it is characterised in that: described heat-exchange tube body tube
Wall thickness is 1.3～1.8mm.
3. a kind of heat-exchange tube as claimed in claim 2, it is characterised in that: described heat-exchange tube body tube
Wall thickness is 1.5mm.
4. a kind of heat-exchange tube as claimed in claim 1, it is characterised in that: described sealing thread bush passes through
The threaded two ends being arranged on described heat-exchange tube body.
5. a kind of heat-exchange tube as claimed in claim 1, it is characterised in that: described heat-exchange tube body two
Sealed silicon cushion rubber it is provided with in termination.
6. heat-exchange tube as claimed in claim 1 a kind of, it is characterised in that: described thread bush be carbon steel,
Low-alloy steel, rustless steel, copper, corronil, aluminium alloy and titanium one of which material are constituted.
7. a kind of heat-exchange tube as claimed in claim 1, it is characterised in that: described heat-exchange tube carbon steel,
Low-alloy steel, rustless steel, copper, corronil, aluminium alloy and titanium one of which material are constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394761.4U CN205718611U (en) | 2016-05-04 | 2016-05-04 | A kind of heat-exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394761.4U CN205718611U (en) | 2016-05-04 | 2016-05-04 | A kind of heat-exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718611U true CN205718611U (en) | 2016-11-23 |
Family
ID=57331923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620394761.4U Active CN205718611U (en) | 2016-05-04 | 2016-05-04 | A kind of heat-exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718611U (en) |
-
2016
- 2016-05-04 CN CN201620394761.4U patent/CN205718611U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201514143U (en) | Fin of H-shaped fin heat exchange tube | |
| CN206847460U (en) | A kind of heat exchange flat tube | |
| CN205718611U (en) | A kind of heat-exchange tube | |
| CN1912522A (en) | Radiator suitable for aluminium alloy cavity nickel coated anti-corrosion | |
| CN106382831A (en) | Water cooled type parallel flow heat exchanger | |
| CN201476658U (en) | Nodal type inner fin heat exchange tube | |
| CN101957080A (en) | Solar thermal collector | |
| CN206131846U (en) | One shot forming cooling tube is exempted from surely to scribble by compound bimetal | |
| CN205878978U (en) | Compound single water course radiator of copper aluminium | |
| CN206410588U (en) | Wavy low finned tube | |
| CN206268642U (en) | A kind of PE high temperature resistants water pipe | |
| CN207894289U (en) | Necking heat exchanger tube | |
| CN106440528A (en) | Parallel flow micro-channel heat exchanger | |
| CN207674999U (en) | A kind of board-like aluminium section bar heat exchanger | |
| CN206930185U (en) | A kind of heat-exchanger rig | |
| CN201852316U (en) | Solar thermal collector | |
| CN209230353U (en) | A kind of gas aluminium foil heat exchanger | |
| CN204176920U (en) | Water heater and inner bag assembly thereof | |
| CN203884116U (en) | Novel Great Wall-type heat exchanger | |
| CN217815445U (en) | Aluminum alloy pipeline | |
| CN204142051U (en) | Flat pipe type cold-producing medium core | |
| CN202973966U (en) | Radiator | |
| CN213932143U (en) | Pipe sleeve type heat exchanger structure for air conditioning equipment | |
| CN209326443U (en) | A kind of efficient heat transfer anticorrosion screwed pipe | |
| CN220356165U (en) | Spiral radiating tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |