CN104142088B - The bracing frame of tube bank in extraordinary heat exchanger - Google Patents
The bracing frame of tube bank in extraordinary heat exchanger Download PDFInfo
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- CN104142088B CN104142088B CN201410372962.XA CN201410372962A CN104142088B CN 104142088 B CN104142088 B CN 104142088B CN 201410372962 A CN201410372962 A CN 201410372962A CN 104142088 B CN104142088 B CN 104142088B
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- lateral support
- tube
- connecting plate
- heat exchanger
- central support
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Abstract
The invention discloses the bracing frame of tube bank in a kind of extraordinary heat exchanger, including a central support tube, the arranged outside of central support tube has the lateral support pipe that some circles are circular layout around central support tube, it is fixedly connected with connecting plate between lateral support pipe adjacent in each circle, central support tube is adjacent between each lateral support pipe in outer ring and is respectively connected with connecting plate, has often been fixedly connected with connecting plate between the lateral support pipe that to be adjacent in outer ring close of each lateral support pipe in circle；Described connecting plate, central support tube, lateral support Guan Jun are arranged along powdery medium flow direction。It is an advantage of the current invention that: substantially increase the circulation of Powdered heat transferring medium, and be prevented effectively from Powdered heat transferring medium and be obstructed blocking in shell-side cylinder, the normal operation for extraordinary heat exchanger provides safeguard。
Description
Technical field
The present invention relates to extraordinary technical field of heat exchangers, be specifically related in extraordinary heat exchanger the bracing frame restrained。
Background technology
Heat transferring medium in the shell-side cylinder of extraordinary heat exchanger is Powdered, in traditional extraordinary heat exchanger, the structure of the bracing frame of tube bank is: plate body, offering some pores and opening on plate body, tube bank is located in pore, and Powdered heat transferring medium circulates from opening。In traditional extraordinary heat exchanger, the bracing frame of tube bank has the disadvantage that and adopts the structure offering opening on plate body, the flowing of Powdered heat transferring medium can be formed and hinder by the plate body beyond pore and opening, the structure of therefore traditional bracing frame, easily caused by the blocking of Powdered heat transferring medium, causes extraordinary heat exchanger to be difficult to normal operation；Additionally, the circulation area that this kind of structure makes Powdered heat transferring medium is less, heat transfer effect is poor。
Summary of the invention
It is an object of the invention to: a kind of circulation area that can be greatly increased Powdered heat transferring medium is provided, it is to avoid Powdered heat transferring medium is obstructed in the extraordinary heat exchanger of blocking the bracing frame of tube bank。
For achieving the above object, the technical solution used in the present invention is: the bracing frame of tube bank in extraordinary heat exchanger, including a central support tube, the arranged outside of central support tube has the lateral support pipe that some circles are circular layout around central support tube, it is fixedly connected with connecting plate between lateral support pipe adjacent in each circle, central support tube is adjacent between each lateral support pipe in outer ring and is respectively connected with connecting plate, has often been fixedly connected with connecting plate between the lateral support pipe that to be adjacent in outer ring close of each lateral support pipe in circle；Described connecting plate plate, central support tube, lateral support Guan Jun are arranged along powdery medium flow direction。
Further, the bracing frame of tube bank in aforesaid extraordinary heat exchanger, wherein, central support tube, lateral support pipe two ends the mouth of pipe respectively groove。
Further, the bracing frame of tube bank in aforesaid extraordinary heat exchanger, wherein, central support tube, lateral support pipe length be 50mm～60mm。
Further, the bracing frame of tube bank in aforesaid extraordinary heat exchanger, wherein, the thickness of every piece of connecting plate is 5mm～8mm。
It is an advantage of the current invention that: heat exchanger tube is located in central support tube and lateral support pipe, Powdered heat transferring medium passes from the interval that connecting plate is formed, this structure substantially increases the circulation of Powdered heat transferring medium, and being prevented effectively from Powdered heat transferring medium and be obstructed blocking in shell-side cylinder, the normal operation for extraordinary heat exchanger provides safeguard。
Accompanying drawing explanation
Fig. 1 is the structural representation of the bracing frame of tube bank in extraordinary heat exchanger of the present invention。
Fig. 2 is Section A-A schematic diagram in Fig. 1。
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is described in further detail。
As shown in Figure 1 and Figure 2, the bracing frame of tube bank in extraordinary heat exchanger, including a central support tube 1, the arranged outside of central support tube 1 has the lateral support pipe 2 that some circles are circular layout around central support tube 1, and in the lateral support pipe 2 number of turns outside central support tube 1 and often circle, the quantity of lateral support pipe 2 can be determined according to the tube bank of the diameter of heat exchanger shell pass cylinder and heat exchanger tube。It is fixedly connected with connecting plate 3 between lateral support pipe 2 adjacent in each circle, central support tube 1 is adjacent between each lateral support pipe 2 in outer ring and is respectively connected with connecting plate 3, has often been fixedly connected with connecting plate 3 between the lateral support pipe 2 that to be adjacent in outer ring close of each lateral support pipe 2 in circle；Described connecting plate 3, central support tube 1, lateral support pipe 2 are all arranged along Powdered heat exchange medium flow direction。In order to prevent Powdered heat transferring medium to be deposited in the mouth of pipe place at two ends of central support tube 1 or lateral support pipe 2, in the present embodiment, the mouth of pipe at lateral support pipe 2 and central support tube 1 two ends is groove respectively。In order to ensure the intensity of whole bracing frame, central support tube 1 in the present embodiment, lateral support pipe 2 length be 50mm～60mm, the thickness of every piece of connecting plate 3 is 5mm～8mm。
It is an advantage of the current invention that: heat exchanger tube is located in central support tube 1 and lateral support pipe 2, Powdered heat transferring medium passes from the interval that connecting plate 3 is formed, this structure substantially increases the circulation of Powdered heat transferring medium, and being prevented effectively from Powdered heat transferring medium and be obstructed blocking in shell-side cylinder, the normal operation for extraordinary heat exchanger provides safeguard。
Claims (4)
1. the bracing frame of tube bank in extraordinary heat exchanger, it is characterized in that: include a central support tube, the arranged outside of central support tube has the lateral support pipe that some circles are circular layout around central support tube, it is fixedly connected with connecting plate between lateral support pipe adjacent in each circle, central support tube is adjacent between each lateral support pipe in outer ring and is respectively connected with connecting plate, has often been fixedly connected with connecting plate between the lateral support pipe that to be adjacent in outer ring close of each lateral support pipe in circle；Described connecting plate plate, central support tube, lateral support Guan Jun are arranged along powdery medium flow direction。
2. the bracing frame of tube bank in extraordinary heat exchanger according to claim 1, it is characterised in that: central support tube, lateral support pipe two ends the mouth of pipe respectively groove。
3. the bracing frame of tube bank in extraordinary heat exchanger according to claim 1 and 2, it is characterised in that: central support tube, lateral support pipe length be 50mm～60mm。
4. the bracing frame of tube bank in extraordinary heat exchanger according to claim 1 and 2, it is characterised in that: the thickness of every piece of connecting plate is 5mm～8mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372962.XA CN104142088B (en) | 2014-08-01 | 2014-08-01 | The bracing frame of tube bank in extraordinary heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372962.XA CN104142088B (en) | 2014-08-01 | 2014-08-01 | The bracing frame of tube bank in extraordinary heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104142088A CN104142088A (en) | 2014-11-12 |
| CN104142088B true CN104142088B (en) | 2016-06-22 |
Family
ID=51851346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372962.XA Active CN104142088B (en) | 2014-08-01 | 2014-08-01 | The bracing frame of tube bank in extraordinary heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104142088B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0784909B2 (en) * | 1991-04-17 | 1995-09-13 | 東洋エンジニアリング株式会社 | Method for fixing a large number of heat transfer tubes that are arranged at appropriate intervals from each other |
| CN1343866A (en) * | 2000-09-20 | 2002-04-10 | 孟继安 | Wound and corrugated spiral heat-exchange tube |
| AU2001296969A1 (en) * | 2000-10-04 | 2002-04-15 | Joseph Kaellis | Heat exchanger |
| CN2596308Y (en) * | 2003-01-17 | 2003-12-31 | 田雅杰 | Wave node (or corrugate) heat exchanging tube with protective sleeve |
| CN1299095C (en) * | 2004-10-20 | 2007-02-07 | 辽宁石油化工大学 | Arachnoid deflector grate heat exchanger |
| CN204128423U (en) * | 2014-08-01 | 2015-01-28 | 张家港化工机械股份有限公司 | The bracing frame of restraining in extraordinary heat exchanger |
-
2014
- 2014-08-01 CN CN201410372962.XA patent/CN104142088B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104142088A (en) | 2014-11-12 |
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Address after: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Applicant after: Suzhou Tian Wo Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Applicant before: Zhangjiagang Chamical Machinery Co., Ltd. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170829 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |