CN203413994U - Detachable spiral heat exchanger - Google Patents
Detachable spiral heat exchanger Download PDFInfo
- Publication number
- CN203413994U CN203413994U CN201320358070.5U CN201320358070U CN203413994U CN 203413994 U CN203413994 U CN 203413994U CN 201320358070 U CN201320358070 U CN 201320358070U CN 203413994 U CN203413994 U CN 203413994U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- exchanger plates
- supporting frame
- support framework
- heat exchange
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a detachable spiral heat exchanger. The detachable spiral heat exchanger comprises a shell, two pairs of outlets and inlets, a support framework, a first heat exchange plate and a second heat exchange plate, wherein the outlets and inlets are formed in the shell; the first heat exchange plate and the second heat exchange plate are arranged in the shell; the first heat exchange plate and the second heat exchange plate are arranged spirally by winding around the support framework serving as a center in a spacing manner. According to the detachable spiral heat exchanger, the support framework is arranged in advance, and the first and second heat exchange plates are wound by taking the support framework as the center, so that the first heat exchange plate and the second heat exchange plate can be effectively prevented from being deformed in a non-uniform way during winding.
Description
Technical field
the utility model relates to mechanical field, particularly a kind of removable spiral heat exchanger.
Background technology
mostly there is the even situation of heat exchanger plates cinch in existing spiral heat exchanger, thereby cause various problems, for example heat exchanger plates edge weld is because weld seam width differs, during welding, easily produce leak source, heat exchanger in when work because the cross section thickness of heat exchanger channels is inhomogeneous, affect the speed that liquid passes through, thereby the problems such as heat exchange efficiency have been affected, causing the even immediate cause of heat exchanger plates cinch is direct winfing in process of production, at the center of reeling, do not add support, published patent CN101749972A for example, adopt directly the method for roll of steel plate coiling body is produced to heat exchanger, thereby caused heat exchanging plate of heat exchanger cinch even, in prior art, the center of heat exchanger plates does not arrange support mostly, or after completing, puts into again coiling the support that steel pipe is made, but this can not solve the even problem of heat exchanger plates cinch.
Summary of the invention
the purpose of this utility model is to provide the uniform removable spiral heat exchanger of a kind of heat exchanger plates coiling.
for achieving the above object, the technical solution adopted in the utility model is: a kind of removable spiral heat exchanger, it comprises housing, be arranged on two couples outlet and entrance on described housing, be arranged on the first heat exchanger plates and the second heat exchanger plates in described housing, it also comprises support framework, in described support framework, be provided with a demarcation strip, described the first heat exchanger plates and described the second heat exchanger plates are alternate in the shape of a spiral coiling setting centered by described support framework, described the first heat exchanger plates and described the second heat exchanger plates are fixedly connected with the both sides of described dividing plate respectively, separated between described the first heat exchanger plates and described the second heat exchanger plates is become to separate the first heat exchanger channels and the second heat exchanger channels.
preferably, described support framework comprises the first supporting frame and second supporting frame of semi-cylindrical hollow out, and described the first supporting frame separates by described demarcation strip with the second supporting frame is middle.
further preferably, described the first supporting frame and the second supporting frame all adopt Plate Welding to form, and described steel plate becomes semi-annular shape in transverse weld, and fix at longitudinal welding steel bar.
further preferably, the setting of staggering of described the first scaffold and described the second supporting frame, its distance staggering equals the spacing between described the first heat exchanger plates and the second heat exchanger plates.
because technique scheme is used, the utility model compared with prior art has following advantages:
1, because the utility model first sets support framework, then first, second heat exchanger plates of reeling centered by support framework, can effectively prevent that first, second heat exchanger plates from producing inhomogeneous deformation when reeling.
, because the utility model is staggered to arrange by the first supporting frame and the second supporting frame, make support framework, can make first, second heat exchanger plates when reeling, can take the circular arc of first, second supporting frame is basis, be round and smooth spiral wound together, thereby reach object more uniformly.
, due to the first supporting frame of the present utility model and the second supporting frame larger at the stress laterally bearing, laterally using steel plate that ability to bear is stronger and longitudinally adding that steel bar is auxiliary fixing, can make support framework not yielding in the process of reeling and using.
Accompanying drawing explanation
the structural representation that accompanying drawing 1 is this.
in above accompanying drawing: 1, housing; 2, entrance; 3, the first heat exchanger plates; 4, the second heat exchanger plates; 5, demarcation strip; 6, the first supporting frame; 7, the second supporting frame; 8, steel plate; 9, steel bar.
The specific embodiment
below in conjunction with embodiment shown in the drawings, the utility model is further described:
embodiment mono-: shown in accompanying drawing 1.
a kind of removable spiral heat exchanger, it comprises housing 1, be arranged on two couples outlet (not showing in figure) and entrance 2 on housing 1, be arranged on the first heat exchanger plates 3 and the second heat exchanger plates 4 in housing 1, it also comprises support framework, in support framework, be provided with a demarcation strip 5, the first heat exchanger plates 3 and the second heat exchanger plates 4 are alternate in the shape of a spiral coiling setting centered by support framework, the first heat exchanger plates 3 and the second heat exchanger plates 4 are fixedly connected with the both sides of dividing plate respectively, separated between the first heat exchanger plates 3 and the second heat exchanger plates 4 is become to separate the first heat exchanger channels and the second heat exchanger channels.
support framework comprises that the first supporting frame 6 of semi-cylindrical hollow out and the second supporting frame 7, the first supporting frames 6 separate with the middle demarcation strip 5 that passes through of the second supporting frame 7.
the first supporting frame 6 and the second supporting frame 7 all adopt steel plate 8 to be welded, steel plate 8 becomes semi-annular shape in transverse weld, and fixing at longitudinal welding steel bar 9, steel plate 8 is arranged to fillet at semi-annular shape at sharp corner, to better contact with first, second heat exchanger plates (3,4).。
the setting of staggering of the first 6 of supporting frames and the second supporting frame 7, its distance staggering equals the spacing between the first heat exchanger plates 3 and the second heat exchanger plates 4.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. a removable spiral heat exchanger, it comprises housing, be arranged on two couples outlet and entrance on described housing, be arranged on the first heat exchanger plates and the second heat exchanger plates in described housing, it is characterized in that: it also comprises support framework, in described support framework, be provided with a demarcation strip, described the first heat exchanger plates and described the second heat exchanger plates are alternate in the shape of a spiral coiling setting centered by described support framework, described the first heat exchanger plates and described the second heat exchanger plates are fixedly connected with the both sides of described dividing plate respectively, separated between described the first heat exchanger plates and described the second heat exchanger plates is become to separate the first heat exchanger channels and the second heat exchanger channels.
2. a kind of removable spiral heat exchanger according to claim 1, is characterized in that: described support framework comprises the first supporting frame and second supporting frame of semi-cylindrical hollow out, and described the first supporting frame separates by described demarcation strip with the second supporting frame is middle.
3. a kind of removable spiral heat exchanger according to claim 2, is characterized in that: described the first supporting frame and the second supporting frame all adopt Plate Welding to form, and described steel plate becomes semi-annular shape in transverse weld, and fixes at longitudinal welding steel bar.
4. a kind of removable spiral heat exchanger according to claim 1 and 2, is characterized in that: the setting of staggering of described the first scaffold and described the second supporting frame, its distance staggering equals the spacing between described the first heat exchanger plates and the second heat exchanger plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358070.5U CN203413994U (en) | 2013-06-21 | 2013-06-21 | Detachable spiral heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358070.5U CN203413994U (en) | 2013-06-21 | 2013-06-21 | Detachable spiral heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413994U true CN203413994U (en) | 2014-01-29 |
Family
ID=49976879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320358070.5U Expired - Fee Related CN203413994U (en) | 2013-06-21 | 2013-06-21 | Detachable spiral heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322839A (en) * | 2013-06-21 | 2013-09-25 | 苏州市锦翔压力容器制造有限公司 | Detachable spiral heat exchanger and manufacturing method thereof |
-
2013
- 2013-06-21 CN CN201320358070.5U patent/CN203413994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322839A (en) * | 2013-06-21 | 2013-09-25 | 苏州市锦翔压力容器制造有限公司 | Detachable spiral heat exchanger and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103322839A (en) | Detachable spiral heat exchanger and manufacturing method thereof | |
| CN102213560A (en) | Corrugated spiral plate heat exchanger | |
| CN203413994U (en) | Detachable spiral heat exchanger | |
| CN206716754U (en) | A kind of device that shaping is carried out to the flat volume of coils of hot-rolled steel | |
| CN202824276U (en) | Straightening machine for longitudinal submerged arc welded steel pipe | |
| CN104328921B (en) | The convenient assemble method of piping bar and device | |
| CN203418218U (en) | Heat exchange tube outer wall protecting tool when deep hole welding is carried out on heat exchange tube and tube plate | |
| CN203383399U (en) | Ribbed square steel tube and ribbed square steel tube concrete column | |
| CN203404502U (en) | Spiral seam thermo-metal composite welded pipe | |
| CN207711438U (en) | A kind of hydraulic forming machine | |
| CN201017751Y (en) | Inversion welding transformator iron core | |
| CN203310300U (en) | Tube plate plane deformation preventing device | |
| CN204514134U (en) | A kind of spiral-plate heat exchanger with lath sealing | |
| CN105000467A (en) | Hoisting device | |
| CN218134031U (en) | F-shaped steel rolling cogging pass | |
| CN209918761U (en) | Construction reinforcing bar orthotic devices | |
| CN204381762U (en) | The welder of a kind of high-power blower jacket basis flange | |
| CN204035270U (en) | A kind of stewing device of snakelike companion's hot coil | |
| CN204717658U (en) | A kind of boiler H type fin economizer erecting by overhang | |
| CN205816429U (en) | A kind of water-cooling groove | |
| CN103586629A (en) | Method for machining special-shaped pipes for cabs of excavators | |
| CN204523873U (en) | A kind of metallic plate pipe crimping stage casing device | |
| CN203541160U (en) | H-shaped steel correcting device | |
| CN202824270U (en) | Steel tube straightening support for scaffold | |
| CN202993958U (en) | Support structure for pass partition plate of shell-and-tube heat exchanger tube box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20180621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |