CN209310572U - A kind of commercial bronze alloy high efficient heat exchanging pipe device - Google Patents
A kind of commercial bronze alloy high efficient heat exchanging pipe device Download PDFInfo
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- CN209310572U CN209310572U CN201822139075.4U CN201822139075U CN209310572U CN 209310572 U CN209310572 U CN 209310572U CN 201822139075 U CN201822139075 U CN 201822139075U CN 209310572 U CN209310572 U CN 209310572U
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- Prior art keywords
- outer tube
- inner tube
- tube
- grip block
- high efficient
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Abstract
The utility model discloses a kind of commercial bronze alloy high efficient heat exchanging pipe devices, including outer tube, inner tube and fixed clamping device, the outer tube and inner tube cross section are circle, and the outer tube and inner tube are on same central axis, there are gaps between the outer tube and inner tube, and annular array is welded with four groups of sector fixed blocks in gap, the short side arc-shaped side of the sector fixed block is welded on the outer peripheral sidewall of inner tube, the long side arc-shaped side of the sector fixed block is welded on the inner wall of outer tube, said inner tube outer peripheral sidewall is provided with the first spiral thread, the second spiral thread being used cooperatively with the first spiral thread is provided on the outer tube wall, said inner tube inner wall and be located at two adjacent groups sector fixed block position annular array have four groups of heat-conducting blocks, and it is concordant with inner tube outer peripheral sidewall.The commercial bronze alloy high efficient heat exchanging pipe device, having the effect of that heat exchange is uniform prevents from loosening, and can be used with popularity.
Description
Technical field
The utility model belongs to heat exchanger tube technical field, and in particular to a kind of commercial bronze alloy high efficient heat exchanging pipe device.
Background technique
Heat exchanger tube is one of element of heat exchanger, is placed within cylinder, the exchange for heat between two media.With very
High thermal conductivity and good isothermal.It is a kind of device that thermal energy can be reached quickly to another point from a bit, and almost
There is no thermal losses, therefore it is referred to as heat transfer superconductor, thermal coefficient is thousands of times of copper.Common used material has carbon steel, low
Steel alloy, stainless steel, copper, corronil, aluminium alloy, titanium etc..In addition there are some nonmetallic materials, such as graphite, ceramics, poly- four
Vinyl fluoride etc..When design suitable material should be selected according to operating pressure, temperature and corrosive medium etc..
The heat exchanger tube of the prior art when in use, since the contact area of cold fluid is smaller, causes heat exchange uneven, and
It fixes to clamp structure to be easy to loosen, therefore is badly in need of a kind of commercial bronze alloy high efficient heat exchanging pipe device.
Utility model content
The purpose of this utility model is to provide a kind of commercial bronze alloy high efficient heat exchanging pipe devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of commercial bronze alloy efficient heat-exchanging pipe
Device, including outer tube, inner tube and fixed clamping device, the outer tube and inner tube cross section are circle, and the outer tube and
Inner tube is on same central axis, and there are gaps between the outer tube and inner tube, and annular array is welded in gap
Four groups of sector fixed blocks, the short side arc-shaped side of the sector fixed block are welded on the outer peripheral sidewall of inner tube, the sector fixed block
Long side arc-shaped side be welded on the inner wall of outer tube, said inner tube outer peripheral sidewall is provided with the first spiral thread, in the outer tube
The second spiral thread being used cooperatively with the first spiral thread, first spiral thread and the second spiral thread are provided on wall
It is same direction rotation.
Preferably, said inner tube inner wall and be located at two adjacent groups sector fixed block position annular array have four groups it is thermally conductive
Block, the heat-conducting block extend its outside through inner tube, and concordant with inner tube outer peripheral sidewall.
Preferably, vertical annular array offers N group through-hole, the through-hole between the outer peripheral sidewall and inner wall of the outer tube
Inside it is horizontally arranged with Air Filter.
Preferably, fixed clamping device is socketed in the outer tube outer peripheral sidewall, the fixed clamping device includes upper folder
Plate and lower grip block are held, the upper grip block and lower grip block opposite side face are contacted with outer tube, and the upper grip block is under
Grip block, which is respectively further from the one side of outer tube, is respectively welded upper mounted plate and bottom plate, and upper mounted plate and lower fixation
Plate is threaded with five corner bolts.
Preferably, outer tube both ends inner wall is provided with internal screw thread, is threaded with and connects in internal screw thread described in two groups
Choma, the interface rings external profile diameter size are greater than the diameter dimension of outer tube, are threadedly coupled on the outer rim side of the interface rings
There is the first fastening bolt.
Preferably, the two sides of the upper grip block and lower grip block are horizontally arranged with platform, and platform respectively with it is upper
Grip block and lower grip block are structure as a whole, and pass through the second fastening bolt spiral shell between the upper grip block and the platform of lower grip block
Line is fixed, and the second fastening bolt is threaded with nut.
The technical effect and advantage of the utility model: the commercial bronze alloy high efficient heat exchanging pipe device, it is fan-shaped by setting
Fixed block, the first spiral thread and the second spiral thread, fan-shaped fixed block long side arc-shaped side contact outer tube, can effectively increase
Heat exchange area, the first spiral thread and the second spiral thread can be such that cold fluid flows with lines, have the uniform effect of heat exchange
Fruit；By setting through-hole and Air Filter, so that having the through-hole of Air Filter, can not only it prevent dust from entering in outer tube, also just
In the inflow of air；By the way that upper grip block, lower grip block, upper mounted plate and bottom plate, upper grip block and lower grip block is arranged
Outer tube is fixed by the second fastening bolt, upper mounted plate and bottom plate pass through five corner bolts for upper grip block and lower grip block
It is fixed, has the effect of preventing from loosening；The commercial bronze alloy high efficient heat exchanging pipe device has heat exchange is uniform to prevent pine
Dynamic effect can be used with popularity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model.
In figure: 1 outer tube, 2 inner tubes, 3 fixed clamping devices, 4 upper mounted plates, 5 bottom plates, 6 fan-shaped fixed blocks, 7 thermally conductive
Block, 8 first spiral threads, 9 through-holes, grip block, 11 lower grip blocks, 12 second fastening bolts, 13 internal screw threads, 14 interfaces on 10
Ring, 15 first fastening bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of commercial bronze alloy high efficient heat exchanging pipe device as shown in Figs. 1-2, including outer tube
1, inner tube 2 and fixed clamping device 3, the outer tube 1 and 2 cross section of inner tube are circle, and at the outer tube 1 and inner tube 2
In on same central axis, there are gaps between the outer tube 1 and inner tube 2, and annular array is welded with four groups in gap
Fan-shaped fixed block 6, the short side arc-shaped side of the sector fixed block 6 are welded on the outer peripheral sidewall of inner tube 2, the sector fixed block 6
Long side arc-shaped side be welded on the inner wall of outer tube 1,2 outer peripheral sidewall of said inner tube is provided with the first spiral thread 8, the outer tube
The second spiral thread being used cooperatively with the first spiral thread 8, first spiral thread 8 and the second spiral shell are provided on 1 inner wall
Lira road is same direction rotation, and by the way that fan-shaped fixed block 6, the first spiral thread 8 and the second spiral thread is arranged, sector is solid
Determine 6 long side arc-shaped side of block contact outer tube 1, can effectively increase heat exchange area, the first spiral thread 8 and the second spiral thread energy
It enough flows cold fluid with lines, there is the uniform effect that exchanges heat.
Specifically, 2 inner wall of said inner tube and be located at two adjacent groups sector fixed block 6 position annular array there are four groups to lead
Heat block 7, the heat-conducting block 7 extend its outside through inner tube 2, and concordant with 2 outer peripheral sidewall of inner tube, in heat-conducting block 7 and gap
Cold fluid contact, be sent in inner tube 2.
Specifically, vertical annular array offers N group through-hole 9 between the outer peripheral sidewall and inner wall of the outer tube 1, it is described logical
It is horizontally arranged with Air Filter in hole 9, it, not only can be to prevent so that have the through-hole 9 of Air Filter by setting through-hole 9 and Air Filter
Only dust enters in outer tube 1, is also convenient for the inflow of air.
Specifically, being socketed with fixed clamping device 3 in 1 outer peripheral sidewall of outer tube, the fixed clamping device 3 includes upper
Grip block 10 and lower grip block 11, the upper grip block 10 and 11 opposite side face of lower grip block are contacted with outer tube 1, it is described on
Grip block 10 and lower grip block 11 are respectively further from the one side of outer tube 1 and are respectively welded upper mounted plate 4 and bottom plate 5, and
And upper mounted plate 4 and bottom plate 5 are threaded with five corner bolts, upper mounted plate 4 and bottom plate 5 and are connected by five corner bolts
It connects on fixed body.
Specifically, the 1 both ends inner wall of outer tube is provided with internal screw thread 13, it is threadedly coupled in internal screw thread 13 described in two groups
There are interface rings 14, the 14 external profile diameter size of interface rings is greater than the diameter dimension of outer tube 1, the outer rim side of the interface rings 14
On be threaded with the first fastening bolt 15, one end interface rings 14 are threaded into and need the pipeline that delivers into, so that liquid
It is flowed through out of inner tube 2, other end interface rings 14 is threaded into working equipment.
Specifically, the two sides of the upper grip block 10 and lower grip block 11 are horizontally arranged with platform, and platform is distinguished
It is structure as a whole with upper grip block 10 and lower grip block 11, by the between the upper grip block 10 and the platform of lower grip block 11
Two fastening bolts 12 are screwed, and the second fastening bolt 12 is threaded with nut, upper grip block 10 and lower grip block 11
It is by the second fastening bolt 12 that outer tube 1 is fixed.
Specifically, the commercial bronze alloy high efficient heat exchanging pipe device, by five corner bolts of upper mounted plate 4 and bottom plate 5
It is connected on fixed body, upper grip block 10 and lower grip block 11 are fixed by outer tube 1 by the second fastening bolt 12, by an end interface
Ring 14, which is threaded into, needs the pipeline delivered into be threaded into other end interface rings 14 so that liquid is flowed through out of inner tube 2
Working equipment is fixedly connected using the first fastening bolt 15, and wind enters 1 internal voids of outer tube, heat-conducting block 7 and sky from through-hole 9
Cold fluid contact in gap, is sent in inner tube 2, fan-shaped 6 long side arc-shaped side of fixed block contacts outer tube 1,8 He of the first spiral thread
Second spiral thread can be such that cold fluid flows with lines.The commercial bronze alloy high efficient heat exchanging pipe device has heat exchange equal
The uniform effect for preventing from loosening, can be used with popularity.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of commercial bronze alloy high efficient heat exchanging pipe device, including outer tube (1), inner tube (2) and fixed clamping device (3),
Be characterized in that: the outer tube (1) and inner tube (2) cross section are circle, and the outer tube (1) and inner tube (2) are in same
On central axis, there are gaps between the outer tube (1) and inner tube (2), and annular array is welded with four groups of fans in gap
Shape fixed block (6), the short side arc-shaped side of the sector fixed block (6) is welded on the outer peripheral sidewall of inner tube (2), described fan-shaped fixed
The long side arc-shaped side of block (6) is welded on the inner wall of outer tube (1), and said inner tube (2) outer peripheral sidewall is provided with the first spiral thread
(8), the second spiral thread being used cooperatively with the first spiral thread (8), first spiral shell are provided on outer tube (1) inner wall
Lira road (8) and the second spiral thread are same direction rotation.
2. a kind of commercial bronze alloy high efficient heat exchanging pipe device according to claim 1, it is characterised in that: said inner tube
(2) inner wall and be located at two adjacent groups sector fixed block (6) position annular array have four groups of heat-conducting blocks (7), the heat-conducting block
(7) extend its outside through inner tube (2), and concordant with inner tube (2) outer peripheral sidewall.
3. a kind of commercial bronze alloy high efficient heat exchanging pipe device according to claim 1, it is characterised in that: the outer tube
(1) vertical annular array offers N group through-hole (9) between outer peripheral sidewall and inner wall, the through-hole (9) is interior be horizontally arranged with it is anti-
Dirt net.
4. a kind of commercial bronze alloy high efficient heat exchanging pipe device according to claim 1, it is characterised in that: the outer tube
(1) it is socketed in outer peripheral sidewall fixed clamping device (3), the fixed clamping device (3) includes upper grip block (10) and lower folder
It holds plate (11), the upper grip block (10) and lower grip block (11) opposite side face are contacted with outer tube (1), the upper grip block
(10) it is respectively further from the one side of outer tube (1) with lower grip block (11) and is respectively welded upper mounted plate (4) and bottom plate
(5), and upper mounted plate (4) and bottom plate (5) are threaded with five corner bolts.
5. a kind of commercial bronze alloy high efficient heat exchanging pipe device according to claim 1, it is characterised in that: the outer tube
(1) both ends inner wall is provided with internal screw thread (13), is threaded with interface rings (14) in internal screw thread described in two groups (13), described
Interface rings (14) external profile diameter size is greater than the diameter dimension of outer tube (1), and screw thread connects on the outer rim side of the interface rings (14)
It is connected to the first fastening bolt (15).
6. a kind of commercial bronze alloy high efficient heat exchanging pipe device according to claim 4, it is characterised in that: the upper clamping
The two sides of plate (10) and lower grip block (11) are horizontally arranged with platform, and platform respectively with upper grip block (10) and lower clamping
Plate (11) is structure as a whole, and passes through the second fastening bolt (12) between the upper grip block (10) and the platform of lower grip block (11)
It is screwed, and the second fastening bolt (12) is threaded with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139075.4U CN209310572U (en) | 2018-12-20 | 2018-12-20 | A kind of commercial bronze alloy high efficient heat exchanging pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139075.4U CN209310572U (en) | 2018-12-20 | 2018-12-20 | A kind of commercial bronze alloy high efficient heat exchanging pipe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209310572U true CN209310572U (en) | 2019-08-27 |
Family
ID=67677727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822139075.4U Expired - Fee Related CN209310572U (en) | 2018-12-20 | 2018-12-20 | A kind of commercial bronze alloy high efficient heat exchanging pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209310572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694634A (en) * | 2021-07-09 | 2021-11-26 | 海南正能科技开发有限公司 | Industrial boiler power generation energy-saving device and method thereof |
-
2018
- 2018-12-20 CN CN201822139075.4U patent/CN209310572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694634A (en) * | 2021-07-09 | 2021-11-26 | 海南正能科技开发有限公司 | Industrial boiler power generation energy-saving device and method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |