CN2874390Y - High efficiency heat exchanger - Google Patents
High efficiency heat exchanger Download PDFInfo
- Publication number
- CN2874390Y CN2874390Y CN 200420092941 CN200420092941U CN2874390Y CN 2874390 Y CN2874390 Y CN 2874390Y CN 200420092941 CN200420092941 CN 200420092941 CN 200420092941 U CN200420092941 U CN 200420092941U CN 2874390 Y CN2874390 Y CN 2874390Y
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- CN
- China
- Prior art keywords
- pipe
- tube
- heat exchanger
- flange
- welded
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model is a new-type highly efficient heat exchanger, comprising a cylinder, the two ends of the cylinder are welded on the two pipe plates with a flange and an outlet pipe and an inlet pipe of mediums in the cylinder is welded on the cylinder; a pipe plate, which is welded on the two ends of the cylinder, the flange of the pipe plate is respectively connected with two end enclosures through bolts, and a pipe hole of the two pipe plates is connected with the two ends of a pipe bundle; a pipe bundle, the two ends of the pipe bundle is connected with the pipe hole of the two pipe plats, and a spiral wound pipe core component made of a metal wire is inserted into the pipe; a pipe core component, which is inserted into the pipe of the pipe bundle; a end enclosure, which is respectively connected with the flange of two pipe plates through bolts, and the outlet pipe and inlet pipe of mediums passing through are respectively welded on the two end enclosures.
Description
Technical field
The utility model provides a kind of new type high efficient heat exchanger, is meant the heat exchanger that inserts the tube core element in a kind of the tube bank especially.
Background technology
Two media are extensive use of heat exchanger when need carry out heat-shift in industry such as boiler, chemical industry, oil.Heat exchanger commonly used at present is shell-and-tube and board-like two kinds of forms.Shell-and-tube heat exchanger simple in structure, long service life, shortcoming are that heat exchange efficiency is lower, thereby volume is bigger.The heat exchange efficiency of plate type heat exchanger is higher, but the life-span of its sealing ring is shorter, and maintenance cost is higher.
Summary of the invention
The purpose of this utility model is to provide a kind of novel high-performance heat exchanger, can increase the heat exchange efficiency of heat exchanger under certain ambient condition, thereby reduces volume.
Comprise in the utility model high-performance heat exchanger:
---cylindrical shell, weld mutually with two tube sheets that have flange at two ends, is welded with the outlet and the inlet tube of medium in the cylindrical shell on the cylindrical shell.
---tube sheet, weld mutually with the cylindrical shell two ends, its flange is connected with two end sockets difference bolt, and the pore on two tube sheets is connected with the two ends of tube bank.
---tube bank, two ends are connected with the pore of two tube sheets, insert the wound form tube core element that wire is made in the pipe.
---the tube core element is inserted in the pipe of tube bank.
---end socket, the flange bolt with two tube sheets is connected respectively, is welded with outlet and inlet tube by the medium of tube bank on two end sockets respectively.
The utlity model has following beneficial effect:
1) traditional shell-and-tube heat exchanger is because the interior no tube core element of tube bank.The coefficient of heat transfer of medium is very little, so heat exchange efficiency is lower, has increased wound form tube core element in this heat exchanger tube, has changed the flowing property of medium, thereby has improved heat exchange efficiency, strengthens the heat exchange efficiency of whole heat exchanger greatly.
2) because the heat exchange efficiency of this heat exchanger is higher, so compare with traditional shell-and-tube heat exchanger, under same heat exchange requires, this heat exchanger volume will correspondingly reduce, thereby simplify the structure of entire equipment, reduce floor space.
Characteristics in order to further specify the specific embodiment of the present utility model and to be had are described in detail as follows below in conjunction with embodiment and accompanying drawing:
Accompanying drawing is a structural principle schematic diagram of the present utility model.
Description of drawings is as follows:
1-cylindrical shell 2-tube bank 3-tube core 4-end socket A
Media outlet pipe in the media outlet pipe 6-tube sheet A 7-cylindrical shell in the 5-tube bank
Medium inlet in the medium inlet 11-cylindrical shell in the 8-tube sheet B 9-end socket B 10-tube bank
The specific embodiment
Comprise in the utility model high-performance heat exchanger:
---cylindrical shell 1, weld mutually with two tube sheets 6,8 that have flange at two ends, is welded with the outlet 7 and the inlet tube 11 of medium in the cylindrical shell on the cylindrical shell 1.
---tube sheet 6 and 8, weld mutually with cylindrical shell 1 two ends, its flange is connected with 9 difference bolts with end socket 4, and the pore on two tube sheets is connected with the two ends of tube bank 2.
---tube bank 2, the pore of two ends and two tube sheets 6,8 is connected, and inserts the wound form tube core element 3 that wire is made in the pipe.
---tube core element 3 is inserted in the pipe of tube bank 2.
---end socket 4 and 9, be connected with 8 flange bolt with tube sheet 6 respectively, be welded with respectively on the end socket 4 and 9 by restraining the outlet 5 and the inlet tube 10 of 2 medium.
The operation principle of the utility model high-performance heat exchanger is:
Heat exchange is carried out in acting as of heat exchanger when making two media by heat exchanger.Medium in the cylindrical shell 1 flows into cylindrical shell 1 by inlet tube 11, flows out cylindrical shell 1 by outlet 7.Medium in the tube bank 2 flows into tube bank 2 by inlet hole 10, flows out tube bank 2 by outlet 6.This two media carries out heat exchange by restraining 2 tube wall.The heat exchange efficiency of heat exchanger depends primarily on the convection transfer rate of two media.Main feature of the present utility model is that the wound form tube core element 3 that utilizes wire to make increases the convection transfer rate of medium in the tube bank, thereby has improved the heat exchange efficiency of whole heat exchanger.
Claims (1)
1. a novel high-performance heat exchanger has improved heat exchange efficiency after it is characterized in that inserting tube core in tube bank, comprising:
Cylindrical shell: weld mutually with two tube sheets that have flange at two ends, is welded with the outlet and the inlet tube of medium in the cylindrical shell on the cylindrical shell;
Tube sheet: weld mutually with the cylindrical shell two ends, its flange is connected with two end sockets difference bolt, and the pore on two tube sheets is connected with the two ends of tube bank;
Tube bank: two ends are connected with the pore of two tube sheets, insert the wound form tube core element that wire is made in the pipe;
Tube core element: be inserted in the pipe of tube bank;
End socket: the flange bolt with two tube sheets is connected respectively, is welded with outlet and inlet tube by the medium of tube bank on two end sockets respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092941 CN2874390Y (en) | 2004-09-24 | 2004-09-24 | High efficiency heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092941 CN2874390Y (en) | 2004-09-24 | 2004-09-24 | High efficiency heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874390Y true CN2874390Y (en) | 2007-02-28 |
Family
ID=37780989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420092941 Expired - Fee Related CN2874390Y (en) | 2004-09-24 | 2004-09-24 | High efficiency heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874390Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839647A (en) * | 2017-01-13 | 2017-06-13 | 许昌天戈硅业科技有限公司 | A kind of cooling device of the cooling water in sapphire production |
-
2004
- 2004-09-24 CN CN 200420092941 patent/CN2874390Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839647A (en) * | 2017-01-13 | 2017-06-13 | 许昌天戈硅业科技有限公司 | A kind of cooling device of the cooling water in sapphire production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANG YI Free format text: FORMER OWNER: BEIJING YISHIJIEKE SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20070309 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Jiang Yi Designer before: Qiao Fushan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: QIAO FUSHAN TO: JIANG YI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20070309 Address after: 100053 Beijing city Xuanwu District Qianmen West River No. 192 Patentee after: Jiang Yi Address before: 100053 Beijing city Xuanwu District Qianmen West River No. 192 Patentee before: Beijing Yishijieke Science & Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 12-2-1802, new cultural street, Beijing, Xicheng District: 100031 Patentee after: Jiang Yi Address before: Beijing City, Xuanwu District Qianmen West River No. 192, zip code: 100053 Patentee before: Jiang Yi |
|
| C56 | Change in the name or address of the patentee |
Owner name: JIANG YI Free format text: NEW ADDRESS: 12-2-1802, XINWENHUA STREET, XICHENG DISTRICT, BEIJING CITY, ZIP CODE:100031 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 |