CN203037138U - Tube nest type condenser - Google Patents
Tube nest type condenser Download PDFInfo
- Publication number
- CN203037138U CN203037138U CN 201320023714 CN201320023714U CN203037138U CN 203037138 U CN203037138 U CN 203037138U CN 201320023714 CN201320023714 CN 201320023714 CN 201320023714 U CN201320023714 U CN 201320023714U CN 203037138 U CN203037138 U CN 203037138U
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- CN
- China
- Prior art keywords
- nest
- type condenser
- tube
- tubulation
- condenser
- 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
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Abstract
The utility model relates to a tube nest type condenser, and belongs to the technical field of condenser design. The tube nest type condenser comprises a shell body and a nest of tubes. The nest of tubes are fixedly arranged inside the shell body through an upper layered plate and a lower layered plate which are parallel. The tube nest type condenser is characterized in that a distributing plate is arranged on the top portion of the upper layered plate corresponding to the nest of tubes, the distributing plate is in an arch form structure, and through holes are formed in the distributing plate. The tube nest type condenser is simple in structure, under the effect of the distributing plate, materials can be evenly dispersed, so that the materials enter into each tube of the nest of tubes are the same generally, cooling efficiency is improved, and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of shell and tube condenser, belongs to the design of condenser technical field.
Background technology
Condenser is one of a large amount of equipment that use in the Chemical Manufacture, as glass condenser, and graphite condenser, chip type condenser, shell and tube condenser etc.In the use of shell and tube condenser we find since material inlet is smaller and the position in the centre, pass through so the material major part all is several pipelines in centre from shell and tube condenser.So just reduced the cooling effectiveness of condenser, and the pipeline at middle part also can shorten service life, thus the service time of having reduced whole condenser.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of shell and tube condenser is provided, and it is simple in structure, material can be dispersed in the every pipeline of shell and tube condenser.
Shell and tube condenser described in the utility model, comprise housing and tubulation, tubulation is fixed in the housing by upper and lower two parallel demixing plates, it is characterized in that: corresponding tubulation is provided with distribution grid at the top of higher slice plate, distribution grid is arch form structure, offers through hole on the distribution grid.
The employing distribution grid is arch form structure, the material that can evenly scatter, thus make the material that advances in the every tubulation identical substantially.
In order to improve result of use of the present utility model, that the size of described through hole is consistent with the mouth of pipe size of tubulation.
During use, when material enters from housing is suitable for reading, under the effect of distribution grid, material is scatter, enter equably in the every tubulation by through hole again.
Compared with prior art, the utlity model has following beneficial effect:
By the utility model, it is simple in structure, under the effect of distribution grid, can equably material be scatter, thereby make the material that advances in the every tubulation identical substantially, has improved cooling effectiveness, has prolonged service life.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1, demixing plate 2, housing 3, through hole 4, distribution grid 5, tubulation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, shell and tube condenser comprises housing 2 and tubulation 5, tubulation 5 is fixed in the housing 2 by upper and lower two parallel demixing plates 1, corresponding tubulation 5 is provided with distribution grid 4 at the top of higher slice plate 1, and distribution grid 4 is arch form structure, offers through hole 3 on the distribution grid 4.
In the present embodiment, the size of described through hole 3 is consistent with the mouth of pipe size of tubulation 5.
During use, when material during from housing 1 suitable for reading entering, under the effect of distribution grid 4, material is scatter, enter equably in the every tubulation 5 by through hole 3 again.
Claims (2)
1. shell and tube condenser, comprise housing (2) and tubulation (5), tubulation (5) is fixed in the housing (2) by upper and lower two parallel demixing plates (1), it is characterized in that: the corresponding tubulation in top (5) at higher slice plate (1) is provided with distribution grid (4), distribution grid (4) is arch form structure, offers through hole (3) on the distribution grid (4).
2. shell and tube condenser according to claim 1 is characterized in that: the size of described through hole (3) is consistent with the mouth of pipe size of tubulation (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023714 CN203037138U (en) | 2013-01-17 | 2013-01-17 | Tube nest type condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023714 CN203037138U (en) | 2013-01-17 | 2013-01-17 | Tube nest type condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037138U true CN203037138U (en) | 2013-07-03 |
Family
ID=48689252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320023714 Expired - Fee Related CN203037138U (en) | 2013-01-17 | 2013-01-17 | Tube nest type condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990371A (en) * | 2014-06-09 | 2014-08-20 | 甘肃科能热力设备研发有限公司 | Sulfur dioxide condensing, recycling and converting device |
| CN104296562A (en) * | 2014-10-21 | 2015-01-21 | 张家港市江南锅炉压力容器有限公司 | Novel falling film type evaporator |
-
2013
- 2013-01-17 CN CN 201320023714 patent/CN203037138U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990371A (en) * | 2014-06-09 | 2014-08-20 | 甘肃科能热力设备研发有限公司 | Sulfur dioxide condensing, recycling and converting device |
| CN103990371B (en) * | 2014-06-09 | 2016-08-17 | 甘肃科能热力设备研发有限公司 | Conversion equipment is reclaimed in a kind of sulfur dioxide condensation |
| CN104296562A (en) * | 2014-10-21 | 2015-01-21 | 张家港市江南锅炉压力容器有限公司 | Novel falling film type evaporator |
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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: 20130703 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |