CN202993958U - Support structure for pass partition plate of shell-and-tube heat exchanger tube box - Google Patents
Support structure for pass partition plate of shell-and-tube heat exchanger tube box Download PDFInfo
- Publication number
- CN202993958U CN202993958U CN2012207302047U CN201220730204U CN202993958U CN 202993958 U CN202993958 U CN 202993958U CN 2012207302047 U CN2012207302047 U CN 2012207302047U CN 201220730204 U CN201220730204 U CN 201220730204U CN 202993958 U CN202993958 U CN 202993958U
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- Prior art keywords
- dividing plate
- shell
- pass partition
- partition plate
- support structure
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Abstract
The utility model discloses a support structure for a pass partition plate of a shell-and-tube heat exchanger tube box. The support structure comprises a partition plate and a material outlet connection tube which are connected. The support structure has the advantages that the material outlet connection tube is welded on the partition plate, so that the stable and effective support can be provided for the partition plate.
Description
Technical field
The utility model relates to a kind of supporting construction, is specifically related to a kind of supporting construction of pipe for shell-and-tube exchanger case pass partition.
Background technology
Pass partition can cause the dividing plate gross distortion under the material of import washes away, in the situation such as dividing plate both sides pressure reduction is larger, cause the weld seam between dividing plate and bobbin carriage to be torn, and causes the heat exchanger heat exchange and loses efficacy.To this, GB151 stipulates the minimum thickness of bobbin carriage pass partition, but the equipment for the import of major diameter Large Diameter Pipeline, the maximum differential pressure that dividing plate can bear is very little, if some reason causes heat exchanger tube pass to stop up, will cause bobbin carriage dividing plate both sides generation pressure reduction, when surpassing the limiting value that this dividing plate bears, will cause the dividing plate distortion, so that the dividing plate breaking releasing causes production accident.Some technical schemes adopt the method that thickens dividing plate to increase the rigidity of dividing plate, avoid the dividing plate distortion, but due to a series of restrictions such as tube sheet stringing, septalium width, block board thickness can not unconfinedly increase.
Therefore need a kind of structure that provides support for pipe for shell-and-tube exchanger case pass partition.
The utility model content
The purpose of this utility model is to propose a kind of supporting construction of pipe for shell-and-tube exchanger case pass partition, tears to solve the weld seam that is divided between dividing plate and bobbin carriage of the prior art, causes the problem that the heat exchanger heat exchange was lost efficacy.
For reaching this purpose, the utility model by the following technical solutions:
A kind of supporting construction of pipe for shell-and-tube exchanger case pass partition comprises dividing plate and material mouth discharge connection, and described material outlet is taken over and is connected with dividing plate.
Preferably, described material outlet is taken over and is welded on dividing plate.
Preferably, adopt the fillet welding welding between described dividing plate and bobbin carriage.
The beneficial effects of the utility model are: because the material outlet adapter is welded on dividing plate, so, can effectively support for dividing plate provide firm.
Description of drawings
The supporting construction schematic diagram of a kind of pipe for shell-and-tube exchanger case pass partition that Fig. 1 provides for the utility model specific embodiment 1;
The inside mounting structure intention of the support of a kind of pipe for shell-and-tube exchanger case pass partition that Fig. 2 provides for the utility model specific embodiment 1;
Fig. 3 is that the B-B of Fig. 2 is to view.
In figure:
1, material inlet; 2, material outlet is taken over; 3, material outlet; 4, dividing plate.
The specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment, as shown in Figure 1 to Figure 3, a kind of supporting construction of pipe for shell-and-tube exchanger case pass partition, comprise dividing plate 4 and material mouth discharge connection 2, described material outlet is taken over 2 and is connected with dividing plate 4, increase the rigidity of dividing plate, played good supporting role.
Adopt two-sided continuous fillet welding welding between dividing plate 4 and bobbin carriage, dividing plate 4 can be simplified to two ends and be fixed on beam on bobbin carriage, material outlet is taken over 2 and is stretched out from material outlet 3, extend dividing plate 4 bottoms, material outlet is taken over 2 and is welded together with dividing plate 4 fillet welding, the otch of material outlet adapter 2 satisfies circulation and gets final product, and also is provided with floss hole on material mouth discharge connection 2, plays the effect of exhaust, blowdown.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-described embodiment; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the supporting construction of a pipe for shell-and-tube exchanger case pass partition, comprise dividing plate and material mouth discharge connection, it is characterized in that: described material outlet is taken over and is connected with dividing plate.
2. the supporting construction of a kind of pipe for shell-and-tube exchanger case pass partition as claimed in claim 1 is characterized in that: described material outlet is taken over and is welded on dividing plate.
3. the supporting construction of a kind of pipe for shell-and-tube exchanger case pass partition as claimed in claim 1, is characterized in that: adopt the fillet welding welding between described dividing plate and bobbin carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207302047U CN202993958U (en) | 2012-12-26 | 2012-12-26 | Support structure for pass partition plate of shell-and-tube heat exchanger tube box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207302047U CN202993958U (en) | 2012-12-26 | 2012-12-26 | Support structure for pass partition plate of shell-and-tube heat exchanger tube box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993958U true CN202993958U (en) | 2013-06-12 |
Family
ID=48565132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207302047U Expired - Fee Related CN202993958U (en) | 2012-12-26 | 2012-12-26 | Support structure for pass partition plate of shell-and-tube heat exchanger tube box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110999A (en) * | 2014-08-01 | 2014-10-22 | 张家港化工机械股份有限公司 | Inlet side tube box for titanium composite plate multi-tube-pass heat exchanger |
-
2012
- 2012-12-26 CN CN2012207302047U patent/CN202993958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110999A (en) * | 2014-08-01 | 2014-10-22 | 张家港化工机械股份有限公司 | Inlet side tube box for titanium composite plate multi-tube-pass heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 102200, room 2097, block B, No. 9, front road, Changping District science and Technology Park, Beijing Patentee after: BEIJING GUANGSHA HUANNENG SCIENCE & TECHNOLOGY CO., LTD. Address before: 101200, Huaqing Executive Hotel, Zhongguancun East Road, Beijing, Haidian District 601 Patentee before: Beijing GroundSun Science & Technology Company Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20181226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |