CN205002649U - Supporting quench cooler heat exchange tube of using of pyrolysis furnace - Google Patents
Supporting quench cooler heat exchange tube of using of pyrolysis furnace Download PDFInfo
- Publication number
- CN205002649U CN205002649U CN201520689173.9U CN201520689173U CN205002649U CN 205002649 U CN205002649 U CN 205002649U CN 201520689173 U CN201520689173 U CN 201520689173U CN 205002649 U CN205002649 U CN 205002649U
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- CN
- China
- Prior art keywords
- finned tube
- light pipe
- heat exchange
- tube
- supporting
- 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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Abstract
The utility model discloses a supporting quench cooler heat exchange tube of using of pyrolysis furnace, including setting up at the intramural heat exchange tube body of heat exchanger tubes, the heat exchange tube body is the cylindric fluorescent lamp that is of the vertical setting of the central axis, its characterized in that: be provided with on the fluorescent lamp the central axis with the finned tube of fluorescent lamp the central axis coincidence, the finned tube releasable connection be in on the fluorescent lamp. Through adopting above -mentioned structure, utilize the finned tube that can dismantle the connection on the fluorescent lamp, utilize the finned tube to improve the heat -conduction area to improve heat exchange efficiency and heat transfer effect. Adopt between side -finned pipe and the fluorescent lamp in addition and to dismantle the mode to the form of fluorescent lamp and increase finned tube is selected to the different occasions that can distribute, thereby because removable maintenance is convenient relatively when later maintenance.
Description
Technical field
The utility model relates to the supporting quencher heat exchanger tube of a kind of pyrolysis furnace, particularly relates to a kind of good effect of heat exchange, the demolition and maintenance supporting quencher heat exchanger tube of pyrolysis furnace easily.
Background technology
The supporting quencher heat exchanger tube of traditional pyrolysis furnace is all adopt light-pipe structure to be placed within exchanger tube wall, but the heat exchange area of light pipe is confined to the area of pipe wall of heat exchange pipe, relative heat exchange efficiency is not high, if used under hyperthermal environments, traditional product can also exist weakness after a long-term service, the phenomenon that heat exchange efficiency is had a greatly reduced quality, thus continuity work cannot be ensured.
Utility model content
Technical problem to be solved in the utility model is to provide the supporting quencher heat exchanger tube of a kind of pyrolysis furnace, has good effect of heat exchange, demolition and maintenance feature easily.
For solving the problems of the technologies described above, the technical solution of the utility model is: the supporting quencher heat exchanger tube of a kind of pyrolysis furnace, comprise the heat exchange pipe body be arranged in exchanger tube wall, the cylindrical light pipe that centered by described heat exchange pipe body, axis vertical is arranged, its innovative point is: the finned tube described light pipe being provided with central axis and described light pipe central axes, and described finned tube releasable connection is on described light pipe.
Preferably, described releasable connection is that described finned tube is interference fitted on described light pipe, described light pipe is provided with for finned tube that wherein the axial limiting that props up of one end is protruding, finned tube other end position place is provided with the round nut with described light pipe threaded engagement, and described round nut is against on described finned tube.
Preferably, described finned tube is provided with some dentalations, described dentalation is uniformly distributed along finned tube radial direction.
Preferably, described light pipe is provided with the support bar that several and described exchanger tube wall is connected.
Preferably, described light pipe is at least provided with one section of described finned tube.
The utility model has the advantage of: by adopting said structure, utilize the finned tube that light pipe removably connects, utilizing finned tube to improve heat transfer area, thus improving heat exchange efficiency and heat transfer effect.Adopt removably between finned tube and light pipe in addition, thus the different occasion that can distribute is selected light pipe and is increased the form of finned tube, when later maintenance due to removable thus maintenance is relatively convenient.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail;
Fig. 1 is the scheme of installation of the supporting quencher heat exchanger tube of a kind of pyrolysis furnace of the utility model;
Fig. 2 is the structural representation of the supporting quencher heat exchanger tube of a kind of pyrolysis furnace of the utility model;
Fig. 3 is the structural representation of finned tube in the supporting quencher heat exchanger tube of a kind of pyrolysis furnace of the utility model;
In figure: 1-exchanger tube wall, 2-light pipe, 3-finned tube, 4-axial limiting projection, 5-round nut, 6-dentalation, 7-support bar.
Detailed description of the invention
The supporting quencher heat exchanger tube of pyrolysis furnace of the present utility model, comprises the heat exchange pipe body be arranged in exchanger tube wall 1, the cylindrical light pipe 2 that centered by heat exchange pipe body, axis vertical is arranged.Light pipe 2 is provided with the finned tube 3 of central axis and light pipe 2 central axes, finned tube 3 releasable connection is on light pipe 2.By adopting said structure, utilizing the finned tube 3 that light pipe 2 removably connects, utilizing finned tube 3 to improve heat transfer area, thus improve heat exchange efficiency and heat transfer effect.Adopt removably between finned tube 3 and light pipe 2 in addition, thus the different occasion that can distribute is selected light pipe 2 and is increased the form of finned tube 3, when later maintenance due to removable thus maintenance is relatively convenient.
Above-mentioned releasable connection is that finned tube 3 is interference fitted on light pipe 2, light pipe 2 is provided with for the finned tube 3 wherein axial limiting projection 4 that props up of one end, finned tube 3 other end position place is provided with the round nut 5 with light pipe 2 threaded engagement, and round nut 5 is against on finned tube 3.Passing to better carry out heat exchange, finned tube 3 being provided with some dentalations 6, dentalation 6 is uniformly distributed along finned tube 3 radial direction.
For the ease of location and the reinforcing of light pipe 2, light pipe 2 is provided with several support bar 7 be connected with exchanger tube wall 1.In order to rationally arrange and consider the requirement of heat exchange amount, light pipe 2 is at least provided with one section of finned tube 3.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and non-limiting technical scheme, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (5)
1. the supporting quencher heat exchanger tube of pyrolysis furnace, comprise the heat exchange pipe body be arranged in exchanger tube wall, the cylindrical light pipe that centered by described heat exchange pipe body, axis vertical is arranged, it is characterized in that: the finned tube described light pipe being provided with central axis and described light pipe central axes, described finned tube releasable connection is on described light pipe.
2. the supporting quencher heat exchanger tube of a kind of pyrolysis furnace as claimed in claim 1, it is characterized in that: described releasable connection is that described finned tube is interference fitted on described light pipe, described light pipe is provided with for finned tube that wherein the axial limiting that props up of one end is protruding, finned tube other end position place is provided with the round nut with described light pipe threaded engagement, and described round nut is against on described finned tube.
3. the supporting quencher heat exchanger tube of a kind of pyrolysis furnace as claimed in claim 2, it is characterized in that: described finned tube is provided with some dentalations, described dentalation is uniformly distributed along finned tube radial direction.
4. the supporting quencher heat exchanger tube of a kind of pyrolysis furnace as claimed in claim 1, is characterized in that: described light pipe is provided with the support bar that several and described exchanger tube wall is connected.
5. the supporting quencher heat exchanger tube of a kind of pyrolysis furnace as claimed in claim 1, is characterized in that: described light pipe is at least provided with one section of described finned tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689173.9U CN205002649U (en) | 2015-09-08 | 2015-09-08 | Supporting quench cooler heat exchange tube of using of pyrolysis furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689173.9U CN205002649U (en) | 2015-09-08 | 2015-09-08 | Supporting quench cooler heat exchange tube of using of pyrolysis furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002649U true CN205002649U (en) | 2016-01-27 |
Family
ID=55159534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520689173.9U Expired - Fee Related CN205002649U (en) | 2015-09-08 | 2015-09-08 | Supporting quench cooler heat exchange tube of using of pyrolysis furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686192A (en) * | 2021-08-27 | 2021-11-23 | 山东法恩泰科技工程有限公司 | Pyrolysis gas quencher |
-
2015
- 2015-09-08 CN CN201520689173.9U patent/CN205002649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686192A (en) * | 2021-08-27 | 2021-11-23 | 山东法恩泰科技工程有限公司 | Pyrolysis gas quencher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20170908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |