CN204128424U - The inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger - Google Patents
The inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger Download PDFInfo
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- CN204128424U CN204128424U CN201420428862.XU CN201420428862U CN204128424U CN 204128424 U CN204128424 U CN 204128424U CN 201420428862 U CN201420428862 U CN 201420428862U CN 204128424 U CN204128424 U CN 204128424U
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- bobbin carriage
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- heat exchanger
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Abstract
The utility model discloses a kind of titanium composite panel multi-tube pass heat exchanger inlet side bobbin carriage, comprise: by bobbin carriage cylindrical shell, bobbin carriage inner chamber is formed between end socket and tube sheet, channel flange on bobbin carriage cylindrical shell and Tube-sheet Welding seal, and be fixedly connected with, the pipe end of heat exchanger tube wears, and be fixed in the pore on tube sheet, in bobbin carriage inner chamber, horizontal interval is provided with some pass partitions, every block pass partition is all fixed with the inwall welded seal of bobbin carriage cylindrical shell, every block pass partition all and between tube sheet is all tightly connected, bobbin carriage inner chamber is separated into some tube side chambers by all pass partitions, each tube side chamber is connected with the pipe end of corresponding heat exchanger tube respectively, often between adjacent two pieces of pass partitions, and between the barrel of pass partition and adjacent bobbin carriage respectively interval be welded and fixed and be provided with some stay pipes.Stay pipe enhances the rigidity of pass partition, and after effectively stopping the welded seal face drawing crack between channel flange and tube sheet, the accident of dielectric leakage occurs.
Description
Technical field
The utility model relates to titanium composite panel multi-tube pass heat exchanger technical field, is specifically related to the inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger.
Background technology
Titanium composite panel multi-tube pass heat exchanger is a kind of heat transmission equipment being used as aggressive medium.The structure of the inlet side bobbin carriage of traditional titanium composite panel multi-tube pass heat exchanger comprises: bobbin carriage cylindrical shell, one end of bobbin carriage cylindrical shell is welded with end socket, the other end of bobbin carriage cylindrical shell is installed with channel flange, described channel flange and Tube-sheet Welding seal, and be fixedly connected with, bobbin carriage cylindrical shell, end socket and tube sheet form bobbin carriage inner chamber, tube sheet offers some pores, the pipe end of heat exchanger tube wears, and be fixed in the pore on tube sheet, the top of bobbin carriage cylindrical shell is provided with tube side import, the bottom of bobbin carriage cylindrical shell is provided with tube side outlet, in bobbin carriage cylindrical shell between tube side import and tube side export, horizontal interval is provided with some roads pass partition, bobbin carriage inner chamber is separated into some tube side chambers by described pass partition, each tube side chamber is connected with the heat exchanger tube on corresponding tube sheet respectively.During the work of titanium composite panel multi-tube pass heat exchanger, heat transferring medium enters to bobbin carriage inner chamber from tube side import, because each bobbin carriage chamber in bobbin carriage inner chamber is communicated with heat exchanger tube respectively, therefore heat transferring medium is roundabout until discharge from tube side outlet in bobbin carriage chamber and heat exchanger tube successively from top to bottom.The structure of traditional titanium composite panel multi-tube pass heat exchanger inlet side bobbin carriage has following shortcoming: under the effect of media impingement power and adjacent tube side cavity indoor pressure difference, pass partition is easily out of shape, each pass partition is just easy by the welded seal face drawing crack between channel flange and tube sheet once distortion, thus cause the dielectric leakage with aggressive, cause very serious consequence.
Utility model content
The purpose of this utility model is: provide one effectively to prevent pass partition to be out of shape, and avoids the welded seal face between channel flange and tube sheet by the inlet side bobbin carriage of the titanium composite panel multi-tube pass heat exchanger of drawing crack.
For achieving the above object, the technical solution adopted in the utility model is: the inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger, comprise: bobbin carriage cylindrical shell, one end of bobbin carriage cylindrical shell is welded with end socket, the other end of bobbin carriage cylindrical shell is installed with channel flange, described channel flange and Tube-sheet Welding seal, and be fixedly connected with, bobbin carriage cylindrical shell, bobbin carriage inner chamber is formed between end socket and tube sheet, tube sheet offers some pores, the pipe end of heat exchanger tube wears, and be fixed in the pore on tube sheet, the top of bobbin carriage cylindrical shell is provided with tube side import, the bottom of bobbin carriage cylindrical shell is provided with tube side outlet, in bobbin carriage inner chamber between tube side import and tube side export, horizontal interval is provided with some roads pass partition, every block pass partition is all fixed with the inwall welded seal of bobbin carriage cylindrical shell, every block pass partition all and between tube sheet is all tightly connected, bobbin carriage inner chamber is separated into some tube side chambers from top to bottom by all pass partitions, each tube side chamber is connected with the heat exchanger tube on corresponding tube sheet respectively, often between adjacent two pieces of pass partitions, and be arranged at intervals with some stay pipes respectively between the barrel of pass partition and adjacent bobbin carriage, stay pipe upper, lower two ends are weldingly fixed on adjacent two pieces of pass partitions respectively, or on the barrel of pass partition and adjacent bobbin carriage.
Further, the inlet side bobbin carriage of aforesaid titanium composite panel multi-tube pass heat exchanger, wherein, the two ends often between adjacent two pieces of pass partitions and the two ends between the barrel of pass partition and adjacent bobbin carriage respectively uniform intervals are welded and fixed and are provided with two stay pipes.
Further, the inlet side bobbin carriage of aforesaid titanium composite panel multi-tube pass heat exchanger, wherein, consistency from top to bottom between adjacent upper and lower stay pipe.
Further, the inlet side bobbin carriage of aforesaid titanium composite panel multi-tube pass heat exchanger, wherein, Hermetical connecting structure between pass partition with tube sheet is: on the tube sheet near bobbin carriage side, offer and the mounting groove that be inwardly recessed corresponding with pass partition, pass partition stretches in corresponding mounting groove near the end of tube sheet, is arranged with gasket seal between pass partition with corresponding mounting groove.
The utility model has the advantages that: between the often adjacent two pieces of pass partitions near tube sheet place and between the barrel of pass partition and adjacent bobbin carriage cylindrical shell, be arranged at intervals with some stay pipes respectively, stay pipe greatly strengthen the rigidity of pass partition, make pass partition be subject to media impingement and adjacent tube side cavity indoor pressure difference effect under distortion greatly reduce, thus after stopping the welded seal face drawing crack between channel flange and tube sheet, the accident of dielectric leakage occurs, and improves the security of equipment use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger.
Fig. 2 is the Hermetical connecting structure schematic diagram in Fig. 1 between pass partition and tube sheet.
Fig. 3 is the arrangement schematic diagram of stay pipe in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
As Fig. 1, Fig. 2, shown in Fig. 3, the inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger, comprise: bobbin carriage cylindrical shell 1, one end of bobbin carriage cylindrical shell 1 is welded with end socket 2, the other end of bobbin carriage cylindrical shell 1 is installed with channel flange 3, described channel flange 3 and tube sheet 4 welded seal, and be fixedly connected with, bobbin carriage cylindrical shell 1, bobbin carriage inner chamber 7 is formed between end socket 2 and tube sheet 4, tube sheet 4 offers some pores, the pipe end of heat exchanger tube 5 wears, and be fixed in the pore on tube sheet 4, the top of bobbin carriage cylindrical shell 1 is provided with tube side import 11, the bottom of bobbin carriage cylindrical shell 1 is provided with tube side outlet 12, tube side import 11 and tube side export horizontal interval in the bobbin carriage inner chamber 7 between 12 and are provided with some roads pass partition 6, every block pass partition 6 is all fixed with the inwall welded seal of bobbin carriage cylindrical shell 1, every block pass partition 6 all and between tube sheet 4 is tightly connected, its Hermetical connecting structure comprises: offer corresponding with pass partition 6 on the tube sheet 4 near bobbin carriage side, and the mounting groove 9 be inwardly recessed, pass partition 6 stretches in corresponding mounting groove 9 near the end of tube sheet 4, gasket seal 10 is arranged with between pass partition 6 with corresponding mounting groove 9.Above-mentioned pass partition 6 all and between tube sheet 4 is tightly connected, and syndeton is simple and reliable.Bobbin carriage inner chamber 7 is separated into some tube side chambers from top to bottom by all pass partitions 6, each tube side chamber is connected with the pipe end of the heat exchanger tube 5 on corresponding tube sheet 4 respectively, be provided with two pieces in bobbin carriage inner chamber 7 in the present embodiment and be divided into dividing plate 6, bobbin carriage inner chamber 7 is separated into three tube side chambers by two pieces of pass partitions 6.The quantity of pass partition 6 specifically can be determined according to the size of the quantity of heat exchange tube side and bobbin carriage inner chamber 7.Often uniform intervals is provided with some stay pipes 8 respectively between adjacent two pieces of pass partitions 6 and between the barrel of pass partition 6 and adjacent bobbin carriage cylindrical shell 1, and the upper/lower terminal of stay pipe 8 is weldingly fixed on pass partition 6 on adjacent two pieces of pass partitions 6 or adjacent respectively with on the barrel of bobbin carriage cylindrical shell 1.In the present embodiment, two ends as shown in Figure 3 often between adjacent two pieces of pass partitions 6 and the two ends between the barrel of pass partition 6 and adjacent bobbin carriage cylindrical shell 1 respectively uniform intervals are welded and fixed and are provided with two stay pipes 8, consistency from top to bottom between adjacent upper and lower stay pipe 8.Stay pipe 8 greatly strengthen the rigidity of pass partition 6, make pass partition 6 be subject to media impingement and adjacent tube side cavity indoor pressure difference effect under distortion greatly reduce, thus to have stopped between channel flange 3 and tube sheet 4, because the accident of dielectric leakage after the drawing crack of welded seal face occurs, to improve the security of equipment use.
Claims (4)
1. the inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger, comprise: bobbin carriage cylindrical shell, one end of bobbin carriage cylindrical shell is welded with end socket, the other end of bobbin carriage cylindrical shell is installed with channel flange, described channel flange and Tube-sheet Welding seal, and be fixedly connected with, bobbin carriage cylindrical shell, bobbin carriage inner chamber is formed between end socket and tube sheet, tube sheet offers some pores, the pipe end of heat exchanger tube wears, and be fixed in the pore on tube sheet, the top of bobbin carriage cylindrical shell is provided with tube side import, the bottom of bobbin carriage cylindrical shell is provided with tube side outlet, it is characterized in that: in the bobbin carriage inner chamber between tube side import and tube side export, horizontal interval is provided with some roads pass partition, every block pass partition is all fixed with the inwall welded seal of bobbin carriage cylindrical shell, every block pass partition all and between tube sheet is all tightly connected, bobbin carriage inner chamber is separated into some tube side chambers from top to bottom by all pass partitions, each tube side chamber is connected with the heat exchanger tube on corresponding tube sheet respectively, often between adjacent two pieces of pass partitions, and be arranged at intervals with some stay pipes respectively between the barrel of pass partition and adjacent bobbin carriage, stay pipe upper, lower two ends are weldingly fixed on adjacent two pieces of pass partitions respectively, or on the barrel of pass partition and adjacent bobbin carriage.
2. the inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger according to claim 1, is characterized in that: the two ends often between adjacent two pieces of pass partitions and the two ends between the barrel of pass partition and adjacent bobbin carriage respectively uniform intervals are welded and fixed and are provided with two stay pipes.
3. the inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger according to claim 2, is characterized in that: consistency from top to bottom between adjacent upper and lower stay pipe.
4. the inlet side bobbin carriage of the titanium composite panel multi-tube pass heat exchanger according to claim 1 or 2 or 3, it is characterized in that: the Hermetical connecting structure between pass partition with tube sheet is: on the tube sheet near bobbin carriage side, offer and the mounting groove that be inwardly recessed corresponding with pass partition, pass partition stretches in corresponding mounting groove near the end of tube sheet, is arranged with gasket seal between pass partition with corresponding mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428862.XU CN204128424U (en) | 2014-08-01 | 2014-08-01 | The inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428862.XU CN204128424U (en) | 2014-08-01 | 2014-08-01 | The inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger |
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| Publication Number | Publication Date |
|---|---|
| CN204128424U true CN204128424U (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420428862.XU Active CN204128424U (en) | 2014-08-01 | 2014-08-01 | The inlet side bobbin carriage of titanium composite panel multi-tube pass heat exchanger |
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Cited By (3)
| 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 |
| RU2648394C2 (en) * | 2016-02-24 | 2018-03-26 | Андрей Витальевич Билан | Water chamber of a horizontal line heater |
| CN109780897A (en) * | 2019-02-19 | 2019-05-21 | 安徽国孚凤凰科技有限公司 | A kind of waste lubricant oil regeneration vacuum distillation heat-exchanger rig and technique |
-
2014
- 2014-08-01 CN CN201420428862.XU patent/CN204128424U/en active Active
Cited By (3)
| 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 |
| RU2648394C2 (en) * | 2016-02-24 | 2018-03-26 | Андрей Витальевич Билан | Water chamber of a horizontal line heater |
| CN109780897A (en) * | 2019-02-19 | 2019-05-21 | 安徽国孚凤凰科技有限公司 | A kind of waste lubricant oil regeneration vacuum distillation heat-exchanger rig and technique |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU TIANWO TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG CHEMICAL MACHINERY CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee 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 Patentee before: Zhangjiagang Chamical Machinery Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170831 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 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
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| TR01 | Transfer of patent right |