CN202420220U - Helical-baffle corrugated pipe condenser - Google Patents
Helical-baffle corrugated pipe condenser Download PDFInfo
- Publication number
- CN202420220U CN202420220U CN2011205524486U CN201120552448U CN202420220U CN 202420220 U CN202420220 U CN 202420220U CN 2011205524486 U CN2011205524486 U CN 2011205524486U CN 201120552448 U CN201120552448 U CN 201120552448U CN 202420220 U CN202420220 U CN 202420220U
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- Prior art keywords
- condenser
- helical
- heat exchange
- baffle
- shell
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Abstract
The utility model discloses a helical-baffle corrugated pipe condenser which is designed for improving the heat exchange efficiency of the condenser, reducing flowing pressure drop of a medium and reducing occupied area and the like. An upper row of fan-shaped baffles and a lower row of fan-shaped baffles with inverted heads and tails are arranged in the condenser, wherein the fan-shaped baffles are evenly arranged in a staggered mode, are the same as the shell radius in length, form included angles together with the radial surface of a shell and are distributed in a helical-surface mode at intervals. The helical-baffle corrugated pipe condenser enables shell-pass side-flowing fluid to produce continuous helical stream, reduces flow resistance of the medium and the pressure drop of the fluid, enables the shell-pass medium to be fully flow through pipe bundles to perform efficient heat exchange with a tube pass medium and accordingly achieves the purposes of efficiency improvement and energy saving. Due to the fact that the inside and the outside of the heat exchange pipe bundles of the condenser have bidirectional heat transfer enhancement effect, the overall heat transfer coefficient is high, on the condition that the same heat exchange area is ensured and compared with other types of condensers, the occupied space and used materials are obviously reduced, and the investment can be saved remarkably.
Description
Technical field
The utility model relates to a kind of helical baffles bellows condenser, belongs to the heat transfer technology field.
Background technology
At present, cooler is a heat transmission equipment commonly used in the chemical industry, and through technological effort constantly, its heat exchange level has obtained large increase for many years.The utility model inventor brings up the theory that is worth based on innovation, and heat exchanging device prior art is optimized renewal, has designed a kind of novel bellows cooler
Summary of the invention
The purpose of the utility model is to provide a kind of helical baffles bellows condenser, and this condenser has that efficient is higher, pressure drop is lower and technical characterstic such as floor space is littler.
The concrete technology contents of the utility model is following:
In the corrugated tube condenser, be provided with that upper and lower two row are inverted end to end, evenly staggered, with the housing radius isometric, with the housing sagittal plane have angle, the segmental baffle of the alternate laying of face in the shape of a spiral; Segmental baffle through on its plate face, with the plate face have the inclined hole of angle to be through on corrugated tube bundle and the distance sink tube; The pull bar that connects adjustment segmental baffle spacing between the distance sink tube, initial segmental baffle are located on the position of corrugated tube bundle and distance sink tube of the corresponding shell side mouth of pipe.
The segmental baffle of the alternate laying of face forms approximate helicoid in the shell side side in the shape of a spiral; Can make the shell side side liquid produce continuous helical form flows; Reduce media flow resistance and fluid-pressure drop; Make the shell side medium flow through tube bank fully, carry out heat exchange efficiently, thereby reach the purpose of Synergistic and energy-saving with the tube side medium.Owing to have two-way reinforcement heat exchange function inside and outside this condenser corrugated tube; Therefore overall coefficient of heat transfer is high, under the situation that guarantees same heat exchange area, with the apparatus in comparison of other type; It takes up room and material uses obviously minimizing, can practice thrift investment significantly.
Description of drawings
Fig. 1 is a spiral segmental baffle sketch map.
Fig. 2 is a spiral segmental baffle sketch map.
Fig. 3 is a spiral segmental baffle sketch map.
Fig. 4 is that the spiral segmental baffle is connected sketch map with bellows.
Fig. 5 is a helical baffles bellows condenser structure sketch map.
The specific embodiment
Embodiment:
Referring to figs. 1 through Fig. 5 the embodiment of the utility model is further specified:
Below in conjunction with accompanying drawing the utility model is elaborated:
In the corrugated tube condenser, be provided with that upper and lower two row are inverted end to end, evenly staggered, with housing 5 radiuses isometric, with housing 5 sagittal planes have the α angle, 90 ° of segmental baffles 1 of the alternate laying of face in the shape of a spiral; With segmental baffle 1 through on its plate face, have the inclined hole of α angle to be through on corrugated tube bundle 2 and the distance sink tube 4 with the plate face, between distance sink tube 4, connect the pull bar 3 of adjustment segmental baffle spacing.For making the shell side medium can pass through heat-exchanging tube bundle fully, so initial segmental baffle 1 is located on the position of heat-exchanging tube bundle 2 and distance sink tube 4 of corresponding shell side mouth of pipe N.
The segmental baffle spiral that upper and lower row are inverted end to end respectively interts between corrugated tube bundle 2, forms approximate helicoid in the shell side side, makes the shell side side liquid produce continuous helical form and flows.
Claims (1)
1. helical baffles bellows condenser; It is characterized in that: in the corrugated tube condenser, be provided with upper and lower two row be inverted end to end, evenly staggered, with the housing radius isometric, with the housing sagittal plane segmental baffle angle, the alternate laying of face in the shape of a spiral (1) is arranged; Segmental baffle (1) through on its plate face, with the plate face have the inclined hole of angle to be through on corrugated tube bundle (2) and the distance sink tube (4); The pull bar (3) that connects adjustment segmental baffle spacing between the distance sink tube (4), initial segmental baffle (1) are located on the position of corrugated tube bundle (2) and distance sink tube (4) of the corresponding shell side mouth of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205524486U CN202420220U (en) | 2011-12-26 | 2011-12-26 | Helical-baffle corrugated pipe condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205524486U CN202420220U (en) | 2011-12-26 | 2011-12-26 | Helical-baffle corrugated pipe condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420220U true CN202420220U (en) | 2012-09-05 |
Family
ID=46744977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205524486U Expired - Fee Related CN202420220U (en) | 2011-12-26 | 2011-12-26 | Helical-baffle corrugated pipe condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420220U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910462A (en) * | 2016-04-15 | 2016-08-31 | 东南大学 | Baffle plate support method using small inclination angle helical baffle plate to realize large helical lead |
| CN107920476A (en) * | 2015-07-21 | 2018-04-17 | D·克施根斯 | Cooling and condensing unit for greenhouse |
| CN110216602A (en) * | 2019-04-19 | 2019-09-10 | 洛阳双瑞特种装备有限公司 | A kind of adjustable distance sink tube of spiral baffle heat exchanger |
-
2011
- 2011-12-26 CN CN2011205524486U patent/CN202420220U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107920476A (en) * | 2015-07-21 | 2018-04-17 | D·克施根斯 | Cooling and condensing unit for greenhouse |
| CN107920476B (en) * | 2015-07-21 | 2020-11-27 | D·克施根斯 | Cooling and condensing device for greenhouses |
| CN105910462A (en) * | 2016-04-15 | 2016-08-31 | 东南大学 | Baffle plate support method using small inclination angle helical baffle plate to realize large helical lead |
| CN110216602A (en) * | 2019-04-19 | 2019-09-10 | 洛阳双瑞特种装备有限公司 | A kind of adjustable distance sink tube of spiral baffle 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: 100081, 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20171226 |