CN104422330A - Novel tube bundle of liquid chlorine carburetor - Google Patents
Novel tube bundle of liquid chlorine carburetor Download PDFInfo
- Publication number
- CN104422330A CN104422330A CN201310397195.3A CN201310397195A CN104422330A CN 104422330 A CN104422330 A CN 104422330A CN 201310397195 A CN201310397195 A CN 201310397195A CN 104422330 A CN104422330 A CN 104422330A
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- Prior art keywords
- tube
- perforated plate
- plate
- box
- tube plate
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a novel tube bundle of a liquid chlorine carburetor. The novel tube bundle comprises an upper tube box and a lower tube box, the tube bundle is arranged between the upper tube box and the lower tube box and comprises a cylinder, an upper tube plate and a lower tube plate are arranged in the cylinder, baffle plates are arranged on the upper tube plate and the lower tube plate, a heat exchange tube is penetratingly arranged in the upper tube box and the lower tube box, two tube plates are further arranged in the cylinder of the tube bundle and include the middle upper tube plate under the upper tube plate and the middle lower tube plate above the lower tube plate, the distance between the upper tube plate and the middle upper tube plate is identical to that between the lower tube plate and the middle lower tube plate, and the middle upper tube plate and the cylinder as well as the middle lower tube plate and the cylinder are sealed through hydraulic expansion sections. The tube bundle adopts a double-tube-plate structure, the heat exchange tube and the tube plates are secondarily welded by argon arc welding, highly-hazardous medium is further solved since equipment is resistant to pressure, equipment investment cost is lowered, equipment safety performance is improved, and service life of the equipment is prolonged.
Description
Technical field
The invention belongs to chlorine liquid carburetor, relate to a kind of tube bank of novel chlorine liquid carburetor specifically.
Background technology
Vaporizer is that tube side walks the malicious medium liquid chlorine of high-risk height, and what shell side was walked is warm water, makes liquid chlorine vaporization by warm water at shell side circulating-heating.Liquid chlorine can not contact with water, if do single tube pass heat exchanger, liquid chlorine may leak in tube side, equipment will be scrapped immediately, and existing technology is that single tube plate makes, and single tube board device uses the half of projected life to scrap using, service life of equipment is short, uneconomical, dangerous.
Summary of the invention
In order to solve the problem, the invention provides a kind of long service life, simultaneously equipment not only economy but also the tube bank of the novel chlorine liquid carburetor of safety.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is a kind of tube bank of novel chlorine liquid carburetor, chlorine liquid carburetor comprises upper tube box and lower tube box, tube bank is provided with between upper tube box and lower tube box, tube bank comprises cylindrical shell, upper perforated plate and lower perforated plate is provided with in cylindrical shell, upper perforated plate and lower perforated plate are provided with deflection plate, run through upper tube box and lower tube box is provided with heat exchanger tube, in the cylindrical shell of tube bank, be also provided with two pieces of tube sheets.
Further improvement of the present invention is: two pieces of tube sheets comprise the middle upper perforated plate be arranged on below upper perforated plate and the middle lower perforated plate be arranged on above lower perforated plate.
Further improvement of the present invention is: the spacing between upper perforated plate and middle upper perforated plate is identical with the spacing between lower perforated plate and middle lower perforated plate.
Further improvement of the present invention is: the spacing between upper perforated plate and middle upper perforated plate and the spacing between lower perforated plate and middle lower perforated plate are 250mm.
Further improvement of the present invention is: all adopt Hydraulic Expansion to save between middle upper perforated plate and cylindrical shell and between middle lower perforated plate and cylindrical shell and seal.
Further improvement of the present invention is: weld with all adopting twice argon arc welding between middle lower perforated plate and heat exchanger tube between middle upper perforated plate and heat exchanger tube.
The invention has the beneficial effects as follows: tube bank of the present invention adopts double tubesheet structure, middle two tube sheets adopt the sealing of Hydraulic Expansion joint; Exchanger tubes and tubesheets adopts twice argon arc weldings welding, and equipment is withstand voltage to be further increased again, tube sheet of the present invention and shell side completely isolated, solve high-risk medium, reduce equipment investment expense, improve device security performance, improve service life of equipment.
The present invention adopts double tubesheet structure, and expanded joint seals, tube head two road argon arc welding, and equipment sealing safety and reliability, dual fail-safe also improves service life of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-upper tube box, 2-lower tube box, 3-cylindrical shell, 4-upper perforated plate, 5-lower perforated plate, 6-heat exchanger tube, upper perforated plate in 7-, lower perforated plate in 8-.
Detailed description of the invention
In order to deepen the understanding of the present invention, be described in further detail the present invention below in conjunction with drawings and Examples, this embodiment, only for explaining the present invention, not forming protection scope of the present invention and limiting.
As shown in Figure 1, the present invention is a kind of tube bank of novel chlorine liquid carburetor, described chlorine liquid carburetor comprises upper tube box 1 and lower tube box 2, tube bank is provided with between described upper tube box 1 and described lower tube box 2, described tube bank comprises cylindrical shell 3, upper perforated plate 4 and lower perforated plate 5 is provided with in described cylindrical shell 3, described upper perforated plate 4 and lower perforated plate 5 are provided with deflection plate 6, run through described upper tube box 1 and described lower tube box 2 is provided with heat exchanger tube 6, two pieces of tube sheets are also provided with in the cylindrical shell 3 of described tube bank, described two pieces of tube sheets comprise the middle upper perforated plate 7 be arranged on below described upper perforated plate 4 and the middle lower perforated plate 8 be arranged on above described lower perforated plate 5, spacing between described upper perforated plate 4 and described middle upper perforated plate 7 is identical with the spacing between described lower perforated plate 5 and described middle lower perforated plate 8, spacing between described upper perforated plate 4 and described middle upper perforated plate 7 and the spacing between described lower perforated plate 5 and described middle lower perforated plate 8 are 250mm, between described middle upper perforated plate 7 and described cylindrical shell 3 and all adopt Hydraulic Expansion to save between described middle lower perforated plate 8 and described cylindrical shell 3 to seal, improve the security performance of equipment, twice argon arc welding is all adopted to weld between described middle upper perforated plate 7 and described heat exchanger tube 6 with between described middle lower perforated plate 8 and described heat exchanger tube 6, liquid chlorine and water can be isolated completely, solve the problem of high-risk medium, improve the service life of equipment.
Tube bank of the present invention adopts double tubesheet structure, and middle two tube sheets adopt the sealing of Hydraulic Expansion joint; Exchanger tubes and tubesheets adopts twice argon arc weldings welding, and equipment is withstand voltage to be further increased again, tube sheet of the present invention and shell side completely isolated, solve high-risk medium, reduce equipment investment expense, improve device security performance, improve service life of equipment.
The present invention adopts double tubesheet structure, and expanded joint seals, tube head two road argon arc welding, and equipment sealing safety and reliability, dual fail-safe also improves service life of equipment.
Claims (6)
1. the tube bank of a novel chlorine liquid carburetor, described chlorine liquid carburetor comprises upper tube box (1) and lower tube box (2), tube bank is provided with between described upper tube box (1) and described lower tube box (2), described tube bank comprises cylindrical shell (3), upper perforated plate (4) and lower perforated plate (5) is provided with in described cylindrical shell (3), described upper perforated plate (4) and lower perforated plate (5) are provided with deflection plate (6), run through described upper tube box (1) and described lower tube box (2) is provided with heat exchanger tube (6), it is characterized in that: in the cylindrical shell (3) of described tube bank, be also provided with two pieces of tube sheets.
2. the tube bank of a kind of novel chlorine liquid carburetor according to claim 1, is characterized in that: described two pieces of tube sheets comprise the middle upper perforated plate (7) being arranged on described upper perforated plate (4) below and the middle lower perforated plate (8) be arranged on above described lower perforated plate (5).
3. the tube bank of a kind of novel chlorine liquid carburetor according to claim 2, is characterized in that: the spacing between described upper perforated plate (4) and described middle upper perforated plate (7) is identical with the spacing between described lower perforated plate (5) and described middle lower perforated plate (8).
4. the tube bank of a kind of novel chlorine liquid carburetor according to claim 3, is characterized in that: the spacing between described upper perforated plate (4) and described middle upper perforated plate (7) and the spacing between described lower perforated plate (5) and described middle lower perforated plate (8) are 250mm.
5. a kind of tube bank of novel chlorine liquid carburetor according to claim 1 or 2, is characterized in that: between described middle upper perforated plate (7) and described cylindrical shell (3) and all adopt Hydraulic Expansion to save between described middle lower perforated plate (8) and described cylindrical shell (3) to seal.
6. a kind of tube bank of novel chlorine liquid carburetor according to claim 1 or 2, is characterized in that: all adopt twice argon arc welding to weld between described middle upper perforated plate (7) and described heat exchanger tube (6) with between described middle lower perforated plate (8) and described heat exchanger tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310397195.3A CN104422330B (en) | 2013-09-05 | 2013-09-05 | The tube bank of a kind of chlorine liquid carburetor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310397195.3A CN104422330B (en) | 2013-09-05 | 2013-09-05 | The tube bank of a kind of chlorine liquid carburetor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104422330A true CN104422330A (en) | 2015-03-18 |
| CN104422330B CN104422330B (en) | 2016-06-08 |
Family
ID=52972015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310397195.3A Expired - Fee Related CN104422330B (en) | 2013-09-05 | 2013-09-05 | The tube bank of a kind of chlorine liquid carburetor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104422330B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256497A (en) * | 2018-11-30 | 2020-06-09 | 中国科学院大连化学物理研究所 | Liquid vaporizer capable of preventing liquid from being sprayed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201129943Y (en) * | 2007-11-19 | 2008-10-08 | 天津市奥利达设备工程技术有限公司 | Fixed tube sheet warm water circulating type gasifier |
| CN101311613A (en) * | 2008-02-15 | 2008-11-26 | 沈阳东方钛业有限公司 | Liquid chlorine vaporizer |
| CN201589061U (en) * | 2009-12-17 | 2010-09-22 | 乐山永祥硅业有限公司 | Liquid chlorine vaporizing device |
| CN201775968U (en) * | 2010-03-05 | 2011-03-30 | 张培洲 | Tubular falling film evaporator |
| CN102338572A (en) * | 2010-07-26 | 2012-02-01 | 济南西斯普换热系统有限公司 | Sterile dual-tubeplate shell-and-tube heat exchanger |
| CN203053268U (en) * | 2012-12-31 | 2013-07-10 | 上海远跃制药机械股份有限公司 | Double-tube-plate heat exchanger |
| CN203464827U (en) * | 2013-09-05 | 2014-03-05 | 江苏绿叶锅炉有限公司 | Novel tube bundle for liquid chlorine vaporizer |
-
2013
- 2013-09-05 CN CN201310397195.3A patent/CN104422330B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201129943Y (en) * | 2007-11-19 | 2008-10-08 | 天津市奥利达设备工程技术有限公司 | Fixed tube sheet warm water circulating type gasifier |
| CN101311613A (en) * | 2008-02-15 | 2008-11-26 | 沈阳东方钛业有限公司 | Liquid chlorine vaporizer |
| CN201589061U (en) * | 2009-12-17 | 2010-09-22 | 乐山永祥硅业有限公司 | Liquid chlorine vaporizing device |
| CN201775968U (en) * | 2010-03-05 | 2011-03-30 | 张培洲 | Tubular falling film evaporator |
| CN102338572A (en) * | 2010-07-26 | 2012-02-01 | 济南西斯普换热系统有限公司 | Sterile dual-tubeplate shell-and-tube heat exchanger |
| CN203053268U (en) * | 2012-12-31 | 2013-07-10 | 上海远跃制药机械股份有限公司 | Double-tube-plate heat exchanger |
| CN203464827U (en) * | 2013-09-05 | 2014-03-05 | 江苏绿叶锅炉有限公司 | Novel tube bundle for liquid chlorine vaporizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256497A (en) * | 2018-11-30 | 2020-06-09 | 中国科学院大连化学物理研究所 | Liquid vaporizer capable of preventing liquid from being sprayed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104422330B (en) | 2016-06-08 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180905 |
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| CF01 | Termination of patent right due to non-payment of annual fee |