CN201803617U - Novel heat exchanger - Google Patents
Novel heat exchanger Download PDFInfo
- Publication number
- CN201803617U CN201803617U CN2010205485542U CN201020548554U CN201803617U CN 201803617 U CN201803617 U CN 201803617U CN 2010205485542 U CN2010205485542 U CN 2010205485542U CN 201020548554 U CN201020548554 U CN 201020548554U CN 201803617 U CN201803617 U CN 201803617U
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- CN
- China
- Prior art keywords
- heat exchanger
- housing
- exchanger tube
- bracing frame
- heat exchange
- 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 relates to heat exchange equipment, in particular to a novel heat exchanger. Two shells are fixedly arranged by superposing, and internally provided with heat exchange tubes which are communicated with each other, and the two shells are communicated with each other. Under the premise of not changing heat exchange area of the eat exchanger, the eat exchanger is changed to superposition type, thus not only satisfying the demand of heat exchange, but also saving device space.
Description
Technical field:
The utility model relates to a kind of heat-exchange apparatus.
Background technology:
At present, along with the development of national economy, petroleum chemical industry has obtained huge development.Requirement to chemical engineering industry equipment is also more and more higher.Heat exchanger is the heat-transfer equipment of petroleum chemical industry extensive use.Its tube side is heat conduction reinforced can be realized by adding methods such as insert in the pipe, raising flow velocity, but has increased equipment cost like this, the equipment complex structure, and wayward temperature, heat transfer efficiency obtains certain limitation simultaneously.
Summary of the invention:
The purpose of this utility model is exactly in order to address the above problem, and designs a kind of compact conformation, and floor space is little, and cost is low simple in structure, the heat exchanger of simple operation.
The technical scheme that the utility model provides is:
New type heat exchanger fixedly installs two housing stacks, and heat exchanger tube is set in the housing, and two interior heat exchanger tubes of housing are connected, and are communicated with between two housings.
Heat exchanger tube is the center circumferential setting with the housing axial line.
Heat exchanger tube is fixed in the housing by a plurality of bracing frames, and a part of bracing frame is positioned at the housing bottom, and a part of bracing frame is positioned at the housing internal upper part, and bracing frame is the semicircle plate-like, and circular hole is arranged on the bracing frame, and heat exchanger tube passes circular hole.
Under the constant prerequisite of heat exchanger heat exchange area, heat exchanger is changed to superposing type, promptly satisfied the demand of heat exchange, saved the device space again.
The utility model heat exchanger tube adopts a kind of new arrangement mode that the heat transfer area of unit are heat exchanger is improved greatly, adopt a plurality of bracing frames to fix simultaneously, make heat exchanger tube and the housing can be tightly fixing like this, can satisfy the technological requirement and the user demand of heat exchanging equipment.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model heat-exchanging tube bundle
Fig. 3 is the structural representation of bracing frame
Heat exchanger tube outlet in the heat exchanger tube import 4 on 1 upper shell, 2 lower houses 3
6 times heat exchanger tubes of 5 times heat exchanger tube imports export the outlet of 7 upper shell imports, 8 upper shells
9 lower house imports, 10 lower houses export 11 heat exchanger tubes, 12 bracing frames
The specific embodiment
As shown in the figure, new type heat exchanger fixedly installs upper shell 1 and lower house 2 stacks.In two housings heat exchanger tube 11 is set.Heat exchanger tube 11 in upper shell 1 and the lower house 2 is connected, and is communicated with between upper shell 1 and the lower house 2.
Thermal medium enters from last heat exchanger tube import 3, enters down heat exchanger tube import 5 by last heat exchanger tube outlet 4, finally from heat exchanger tube outlet 6 discharges down.Cold medium enters from upper shell import 7, enters lower house import 9 by upper shell outlet 8, finally discharges from lower house outlet 10.Thereby realize the purpose of exchange heat.
Claims (3)
1. new type heat exchanger is characterized in that, two housing stacks are fixedly installed, and heat exchanger tube is set in the housing, and two interior heat exchanger tubes of housing are connected, and are communicated with between two housings.
2. according to the described new type heat exchanger of claim 1, it is characterized in that heat exchanger tube is the center circumferential setting with the housing axial line.
3. according to claim 1 or 2 described new type heat exchangers, it is characterized in that heat exchanger tube is fixed in the housing by a plurality of bracing frames, part bracing frame is positioned at the housing bottom, and a part of bracing frame is positioned at the housing internal upper part, and bracing frame is the semicircle plate-like, circular hole is arranged on the bracing frame, and heat exchanger tube passes circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205485542U CN201803617U (en) | 2010-09-30 | 2010-09-30 | Novel heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205485542U CN201803617U (en) | 2010-09-30 | 2010-09-30 | Novel heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803617U true CN201803617U (en) | 2011-04-20 |
Family
ID=43873116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205485542U Expired - Fee Related CN201803617U (en) | 2010-09-30 | 2010-09-30 | Novel heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250659A (en) * | 2011-06-22 | 2011-11-23 | 中国石油集团工程设计有限责任公司 | Precooler for dehydration and dehydrocarbon of natural gas |
| CN106123638A (en) * | 2016-06-29 | 2016-11-16 | 新兴能源装备股份有限公司 | A kind of eclipsed form carburator of liquefied natural gas |
-
2010
- 2010-09-30 CN CN2010205485542U patent/CN201803617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250659A (en) * | 2011-06-22 | 2011-11-23 | 中国石油集团工程设计有限责任公司 | Precooler for dehydration and dehydrocarbon of natural gas |
| CN106123638A (en) * | 2016-06-29 | 2016-11-16 | 新兴能源装备股份有限公司 | A kind of eclipsed form carburator of liquefied natural gas |
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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: 20110420 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |