CN202770275U - Novel heat exchanger - Google Patents
Novel heat exchanger Download PDFInfo
- Publication number
- CN202770275U CN202770275U CN 201220273526 CN201220273526U CN202770275U CN 202770275 U CN202770275 U CN 202770275U CN 201220273526 CN201220273526 CN 201220273526 CN 201220273526 U CN201220273526 U CN 201220273526U CN 202770275 U CN202770275 U CN 202770275U
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- CN
- China
- Prior art keywords
- heat exchanger
- tube plates
- novel heat
- tube sheet
- tube
- 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 provides a novel heat exchanger, and relates to a heat exchanger. The novel heat exchanger comprises tube plates and fasteners, wherein the fasteners are connected to outer rings of the tube plates in a clamped manner; the tube plates adopt whole metal flat plates; the end surfaces of the tube plates are arc-shaped; the tube plates are extruded into wave shapes through an extrusion molding method; every two tube plates are put in one group; after being subjected to roll welding connection, multiple groups of tube plates are distributed side by side in a staggered manner; when the tube plates are distributed, wave peaks are opposite to wave troughs, so that the number of the tube plates is maximized and the heat exchange area is increased; and the fasteners adopt metal material castings. The novel heat exchanger has the advantages of attractive appearance, maximization of the heat exchange area, ageing resistance, low probability of corrosion, prolonged service life and widened practical range, is convenient to clean and facilitates the popularization of market maximization.
Description
Technical field
The utility model relates to a kind of interchanger, is specifically related to a kind of novel heat exchanger.
Background technology
Heat exchanger is the common apparatus of chemical industry, power, oil, food and other many departments, accounts for very important status in industrial production.But the end face of existing heat exchanger mostly is square and these squarely weld together one by one, can not make the heat exchange area maximization, also easily aging, corrosion, square outer ring adopts large-area welding that it is fastening, destroy sometimes the material of other parts because of welding, thereby shortened the life-span of heat exchanger.
Summary of the invention
The purpose of this utility model provides a kind of novel heat exchanger, and its good looking appearance can make the heat exchange area maximization, is convenient to cleaning, and is ageing-resistant, not perishable, prolonged service life, and expanded its practical scope, is convenient to the popularization of Maximum market share.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises a plurality of tube sheets 1 and securing member 2; Securing member 2 clamps the outer ring that is connected to a plurality of tube sheets 1, and what tube sheet 1 adopted is whole metal plate, and the end face of a plurality of tube sheets 1 is arc.
Tube sheet 1 is pressed into waveform by the method for extrusion modling, and two tube sheets 1 are divided into one group, and their crest is welded the roll welding of tube sheet 1 relatively afterwards, with the staggered side by side distribution of multi units tube plate, during distribution that crest is relative with trough, so that the maximization of tube sheet 1 quantity has increased heat exchange area.
Described securing member 2 adopts the metal material foundry goods.
Described tube sheet two ends are with clamping connected mode.
As selection, described tube sheet two ends welding manner.
The utility model good looking appearance can make the heat exchange area maximization, is convenient to cleaning, and is ageing-resistant, not perishable, prolonged service life, and expanded its practical scope, is convenient to the popularization of Maximum market share.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of tube sheet 1 of the present utility model.
Fig. 3 is the top view of Fig. 1.
The specific embodiment
Referring to figs. 1 through Fig. 3, this implementation by the following technical solutions: it comprises a plurality of tube sheets 1 and securing member 2; Securing member 2 clamps the outer ring that is connected to a plurality of tube sheets 1, and what tube sheet 1 adopted is whole metal plate, and the end face of a plurality of tube sheets 1 is circular arc.
Tube sheet 1 is pressed into waveform by the method for extrusion modling, and two tube sheets 1 are divided into one group, and their crest is welded tube sheet 1 roll welding relatively afterwards, with the staggered side by side distribution of multi units tube plate, during distribution that crest is relative with trough, so that the maximization of tube sheet 1 quantity has increased heat exchange area.
Described securing member 2 adopts the metal material foundry goods.
Described tube sheet two ends are with clamping connected mode.
This implementation good looking appearance can make the heat exchange area maximization, is convenient to cleaning, and is ageing-resistant, not perishable, prolonged service life, and expanded its practical scope, is convenient to the popularization of Maximum market share.
Claims (5)
1. a novel heat exchanger is characterized in that it comprises tube sheet (1) and securing member (2); Securing member (2) clamps the outer ring that is connected to tube sheet (1), and what tube sheet (1) adopted is whole metal plate, and tube sheet (1) end surface shape is arc.
2. a kind of novel heat exchanger according to claim 1 is characterized in that securing member (2) adopts the metal material foundry goods.
3. a kind of novel heat exchanger according to claim 1 is characterized in that two tube sheets (1) are divided into one group, and their crest is relatively afterwards with tube sheet (1) roll welding welding, and the multi units tube plate is staggered to distribute side by side.
4. a kind of novel heat exchanger according to claim 1 is characterized in that the tube sheet two ends are with clamping connected mode.
5. a kind of novel heat exchanger according to claim 1 is characterized in that tube sheet two ends welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273526 CN202770275U (en) | 2012-06-11 | 2012-06-11 | Novel heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273526 CN202770275U (en) | 2012-06-11 | 2012-06-11 | Novel heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770275U true CN202770275U (en) | 2013-03-06 |
Family
ID=47776841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273526 Expired - Fee Related CN202770275U (en) | 2012-06-11 | 2012-06-11 | Novel heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202770275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528407A (en) * | 2013-11-01 | 2014-01-22 | 烟台珈群高效节能设备有限公司 | Full welding plate type socket joint heat exchanger |
-
2012
- 2012-06-11 CN CN 201220273526 patent/CN202770275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528407A (en) * | 2013-11-01 | 2014-01-22 | 烟台珈群高效节能设备有限公司 | Full welding plate type socket joint heat exchanger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20160611 |