CN2479465Y - Plate type heat exchanger with unequal areas of runner - Google Patents
Plate type heat exchanger with unequal areas of runner Download PDFInfo
- Publication number
- CN2479465Y CN2479465Y CN01219792U CN01219792U CN2479465Y CN 2479465 Y CN2479465 Y CN 2479465Y CN 01219792 U CN01219792 U CN 01219792U CN 01219792 U CN01219792 U CN 01219792U CN 2479465 Y CN2479465 Y CN 2479465Y
- Authority
- CN
- China
- Prior art keywords
- board
- heat exchanger
- coverboard
- spacing column
- utility
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a board type heat exchanger with unequal flow passage area, comprising main parts of a shell board, a cover board, support legs, a heat conductive board, a long distance-fixed pillar, a short distance-fixed pillar, a connection pipe flange and the like, wherein the shell board is equipped on the support leg through an applied rotary shaft, the upper and the lower end of the shell board are cover boards, the heat conductive board, the long distance-fixed pillar and the short distance-fixed pillar are equipped inside the shell board, and the outside of the shell board can be equipped with the connection pipe flange. The utility model is mainly used for the heat exchanging of the cold and the hot medium in art of earth oil, chemical industry, metallurgy and the like, because of the action of different flow passage cross section, the utility model can lead to that the flow speed of the fluid and the resistance get certain modulation and alleviation function, high voltage withstanding, and high heat conductive efficiency.
Description
The utility model relates to a kind of heat-exchanger rig, and specifically a kind of flow area does not wait plate type heat exchanger, and this kind heat exchanger is mainly used in the heat exchange of the cold and hot medium in the fields such as oil, chemical industry, metallurgy.
At present, common heat exchanger all is the form of single plate on market, because the shape and the combining form thereof of plate are the same, makes heat exchanger exist certain shortcoming and defect.For example, if the ripple angle of plate is big, good effect of heat exchange, but resistance of medium is big, otherwise, the ripple angle of plate hour, resistance of medium is little, but the heat exchange weak effect, also all the identical heat exchanger of cold and hot medium runner sectional area on the market, and in the metallurgy industry, the import and export temperature difference, the flow of cold and hot medium are not necessarily identical, common heat exchanger is difficult to reach its intended purposes, even reach its intended purposes reluctantly, also causes the waste of the energy unavoidably.
The purpose of this utility model is to provide a kind of rational in infrastructure, good effect of heat exchange, and cold and hot two runners become resistance, and the flow area of variable cross-section does not wait plate type heat exchanger.
The purpose of this utility model is to realize like this, this heat exchanger is made of critical pieces such as coverboard, cover plate, supporting leg, heat transfer plate, long spacing column, short spacing column, pipe connecting flanges, its coverboard is set on the supporting leg by rotating shaft, the two ends up and down of housing are cover plates, heat transfer plate, long spacing column and short spacing column are set at the inside of coverboard, form wide, narrow two kinds of runners by the long spacing column that is provided with in it and short spacing column between each heat transfer plate, the outside of coverboard up and down and about be respectively arranged with four pipe connecting flanges.
The utility model has the advantages that:
1, rational in infrastructure, make simple.
2, heat transfer coefficient height.When between plate, flowing,, high pressure resistant, heat transfer efficiency is high because the effect of different runner sectional areas can make flow rate of fluid and resistance etc. obtain certain modulation and mitigation because of fluid.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is that flow area does not wait plate type heat exchanger overall structure schematic diagram.
Fig. 1 does not wait the plate type heat exchanger diagrammatic sketch of bowing for flow area.
Describe the concrete structure of the present utility model and the course of work in detail below in conjunction with accompanying drawing:
This heat exchanger is made of critical pieces such as coverboard 1, cover plate 2, supporting leg 3, heat transfer plate 4, long spacing column 5, short spacing column 6, pipe connecting flanges 7, its coverboard 1 is set on the supporting leg 3 by rotating shaft 8, the two ends up and down of coverboard 1 are cover plates 2, heat transfer plate 4, long spacing column 5 and short spacing column 6 are set at the inside of coverboard 1, form wide, narrow two kinds of runners 9,10 by long spacing column 5 and the short spacing column 6 that is provided with in it between each heat transfer plate 4, the outside of coverboard 1 up and down with about be respectively arranged with four pipe connecting flanges 7.
The course of work is: thermal medium by pipe connecting flange from A
1Enter in the coverboard, from pipe connecting flange A
2Output, cold medium is from pipe connecting flange B
1Enter, from pipe connecting flange B
2Output.
Claims (1)
1, a kind of flow area does not wait plate type heat exchanger, it is held to levy and is: this heat exchanger is by coverboard (1), cover plate (2), supporting leg (3), heat transfer plate (4), long spacing column (5), short spacing column (6), pipe connecting flange critical pieces such as (7) constitutes, its coverboard (1) is set on the supporting leg (3) by rotating shaft (8), the two ends up and down of coverboard (1) are cover plate (2), heat transfer plate (4), long spacing column (5) and short spacing column (6) are set at the inside of coverboard (1), form wide by long spacing column (5) and the short spacing column (6) that is provided with in it between each heat transfer plate (4), narrow two kinds of runners (9), (10), the outside of coverboard 1 up and down and about be respectively arranged with four pipe connecting flanges (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01219792U CN2479465Y (en) | 2001-04-23 | 2001-04-23 | Plate type heat exchanger with unequal areas of runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01219792U CN2479465Y (en) | 2001-04-23 | 2001-04-23 | Plate type heat exchanger with unequal areas of runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2479465Y true CN2479465Y (en) | 2002-02-27 |
Family
ID=33637530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01219792U Expired - Fee Related CN2479465Y (en) | 2001-04-23 | 2001-04-23 | Plate type heat exchanger with unequal areas of runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2479465Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564179A (en) * | 2012-01-19 | 2012-07-11 | 山东大学 | Multi-medium-flow high-pressure plate type heat exchanger |
-
2001
- 2001-04-23 CN CN01219792U patent/CN2479465Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564179A (en) * | 2012-01-19 | 2012-07-11 | 山东大学 | Multi-medium-flow high-pressure plate type heat exchanger |
| CN102564179B (en) * | 2012-01-19 | 2014-06-25 | 山东大学 | Multi-medium-flow high-pressure plate type heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |