CN209894008U - Novel plate heat exchanger - Google Patents
Novel plate heat exchanger Download PDFInfo
- Publication number
- CN209894008U CN209894008U CN201822249882.1U CN201822249882U CN209894008U CN 209894008 U CN209894008 U CN 209894008U CN 201822249882 U CN201822249882 U CN 201822249882U CN 209894008 U CN209894008 U CN 209894008U
- Authority
- CN
- China
- Prior art keywords
- plate
- heat transfer
- heat exchange
- heat exchanger
- pipeline
- 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
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 6
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 229920001973 fluoroelastomer Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a novel plate heat exchanger, which comprises a fixed clamping plate, a movable clamping plate, a sealing rubber gasket, a heat exchange plate sheet, a pipeline inlet connecting pipe and a pipeline outlet connecting pipe, wherein the right part of the fixed clamping plate is provided with the heat exchange plate sheet, the right part of the heat exchange plate sheet is provided with the movable clamping plate, the upper part of the heat exchange plate sheet is connected with a cross beam and an upper guide rod, the right part of the cross beam is connected with a support leg, the left part of the support leg is provided with a rubber plate, the middle part of the heat exchange plate sheet is provided with a clamping bolt, the lower part of the heat exchange plate sheet is provided with a lower guide rod, the upper part of the heat exchange plate sheet is provided with the pipeline inlet connecting pipe, and the lower part of the heat exchange plate sheet is provided with the pipeline outlet connecting pipe, the novel plate heat exchanger is, high pressure and high temperature during operation, corrosion of the fluid and good elasticity.
Description
Technical Field
The utility model relates to a heat exchanger field specifically is a novel plate heat exchanger.
Background
The plate heat exchanger has wide application, such as electric power, food, medicine, petroleum, chemical engineering and the like, the plate heat exchanger has the advantages that in modern new technology, new process, continuous development of new material and increasingly severe energy problem, higher-performance and high-parameter heat exchange equipment is inevitably needed, the application range of the plate heat exchanger is further expanded, the heat transfer coefficient is higher compared with the same flow resistance and pump power consumption, along with the progress of application expansion and the accelerated development of manufacturing technology, the plate heat exchanger becomes very important heat exchange equipment, the research of the plate heat exchanger in China makes great progress, the overall performance and the application range of the plate heat exchanger are greatly improved and popularized, the different use requirements of various overall users can be met, the traditional heat exchanger adopts a pipe type, the heat transfer coefficient is lower, a large amount of cooling water is needed, and the pipe type heat exchange is not sufficient, the plates are easily inverted and the tubular heat exchanger is easily subjected to cross-flow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel plate heat exchanger to heat transfer coefficient is lower in solving the conventional art, needs a lot of cooling water, and tubular heat exchange is not abundant, and the slab very easily reverses each other, and tubular heat exchanger takes place the problem that the cross-flow flows easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel plate heat exchanger, includes that fixed clamp plate, activity clamp plate, sealed cushion, heat transfer slab, upper guide arm, pipeline entry are taken over and the pipeline export is taken over, the right part of fixed clamp plate is provided with the heat transfer slab, the right part of heat transfer slab is provided with the activity clamp plate, the upper portion of heat transfer slab is connected with crossbeam and upper guide arm, and the right part of crossbeam is connected with the landing leg, the left part of landing leg is provided with the rubber slab, the middle part of heat transfer slab is provided with clamping bolt, the lower part of heat transfer slab is provided with down the guide arm, the lower part of lower guide arm is provided with sealed cushion, the upper portion of heat transfer slab is provided with the pipeline entry and takes over, and the lower part of heat transfer slab is provided with the pipeline export and takes over.
Preferably, the clamping bolt, the upper guide rod and the lower guide rod are provided with external threads at two ends.
Preferably, through holes are formed in the upper portions of the fixed clamping plate, the movable clamping plate and the heat exchange plate, and the diameters of the fixed clamping plate, the movable clamping plate and the heat exchange plate are the same as the diameter of the clamping bolt.
Preferably, the supporting legs and the rubber plate are connected by glue.
Preferably, the upper parts of the pipeline inlet connecting pipe and the pipeline outlet connecting pipe are provided with through holes.
Preferably, the sealing rubber gasket is made of ethylene propylene diene monomer rubber, fluororubber and the like.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the heat transfer slab, can appear violent torrent's emergence with the low-speed in the fluid, in order to improve the heat transfer, increase the rigidity of this board, the ability of higher pressure, it is high with the heat transfer efficiency that reaches the slab height, low fluid resistance, sealed cushion is installed in the seal groove, bear high pressure and high temperature at work, still fluidic corruption, in addition still require to have good elasticity after the dismouting through relapseing, the gasket has corrosion-resistant, high temperature resistant characteristics, generally adopt double seal on the seal gasket, in order to detect the leakage, fixed clamp plate and movable clamp plate mainly compress tightly and push down the heat transfer slab, guarantee that fluid medium does not leak, plate heat exchanger is rational utilization and energy saving, develop the key equipment of new forms of energy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
In the figure: 1-fixed clamping plate, 2-heat exchange plate, 3-movable clamping plate, 4-beam, 5-supporting leg, 6-pull rod, 7-sealing rubber pad, 8-lower guide rod, 9-upper guide rod, 10-rubber plate, 11-clamping bolt, 12-pipeline inlet connecting pipe and 13-pipeline outlet connecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a novel plate heat exchanger includes a fixed clamping plate 1, a movable clamping plate 3, a sealing rubber gasket 7, a heat exchange plate 2, an upper guide rod 9, a pipe inlet connection pipe 12 and a pipe outlet connection pipe 13, the right portion of the fixed clamping plate 1 is provided with the heat exchange plate 2, the right portion of the heat exchange plate 2 is provided with the movable clamping plate 3, the movable clamping plate 3 is used for fixing the heat exchange plate 2, the upper portion of the heat exchange plate 2 is connected with a cross beam 4 and the upper guide rod 9, the right portion of the cross beam 4 is connected with a support leg 5, the left portion of the support leg 5 is provided with a rubber plate 10, the middle portion of the heat exchange plate 2 is provided with a clamping bolt 11, the clamping bolt 11 can make the moment of the heat exchange plate 2 uniform, the lower portion of the heat exchange plate 2 is provided with a lower guide, the upper portion of heat transfer plate 2 is provided with pipeline entry takeover 12, and the lower part of heat transfer plate 2 is provided with pipeline export takeover 13, the upper portion of heat transfer plate 2 is provided with pull rod 6, the both ends of clamp bolt 11, upper guide arm 9 and lower guide arm 8 are provided with the external screw thread, fixed clamp plate 1, activity clamp plate 3 and heat transfer plate 2 upper portion are provided with the through-hole, and the diameter of fixed clamp plate 1, activity clamp plate 3 and heat transfer plate 2 is the same with the diameter of clamp bolt 11, landing leg 5 and rubber slab 10 adopt the rubber connection, pipeline entry takeover 12 and pipeline export takeover 13 upper portion are provided with the through-hole, sealed cushion 7 adopts ethylene propylene diene monomer rubber and fluororubber etc.
The utility model discloses a theory of operation is: when the device is used, the heat exchange plates 2 are arranged at certain intervals, the two groups of heat exchange plates are alternately arranged, the sealing rubber gasket 7 is fixed between the heat exchange plates 2 by adopting a bonding agent, the heat exchanger is formed by compressing the sealing rubber gasket 7, the sealing rubber gasket 7 can prevent fluid from leaking between the heat exchange plates 2 to form a narrow net-shaped flow channel, the heat exchange plates 2 are pressed into various waveforms to increase the area and the rigidity of the heat exchange plates and achieve the effect of strengthening heat transfer, the pipeline inlet connecting pipe 12 and the pipeline outlet connecting pipe 13 can enable two heat media to respectively flow into respective flow channels to form countercurrent or cocurrent to carry out heat exchange through each plate, the heat exchange plates 2 are fixed through the fixed clamping plate 1 and the movable clamping plate 3, the fluid is ensured not to leak, the upper guide rod 9 and the lower guide rod 8 are used for metal plate pressing, the heat exchange.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel plate heat exchanger, includes fixed clamp plate (1), activity clamp plate (3), sealed cushion (7), heat transfer plate piece (2), upper guide arm (9), pipeline entry takeover (12) and pipeline export takeover (13), its characterized in that: the right part of fixed clamp plate (1) is provided with heat transfer board (2), the right part of heat transfer board (2) is provided with movable clamp plate (3), the upper portion of heat transfer board (2) is connected with crossbeam (4) and upper guide arm (9), and the right part of crossbeam (4) is connected with landing leg (5), the left part of landing leg (5) is provided with rubber slab (10), the middle part of heat transfer board (2) is provided with clamping bolt (11), the lower part of heat transfer board (2) is provided with down guide arm (8), the lower part of lower guide arm (8) is provided with sealed cushion (7), the upper portion of heat transfer board (2) is provided with pipeline entry takeover (12), and the lower part of heat transfer board (2) is provided with pipeline export takeover (13), the upper portion of heat transfer board (2) is provided with pull rod (6).
2. A new plate heat exchanger according to claim 1, characterized in that: and external threads are arranged at two ends of the clamping bolt (11), the upper guide rod (9) and the lower guide rod (8).
3. A new plate heat exchanger according to claim 1, characterized in that: through holes are formed in the upper portions of the fixed clamping plate (1), the movable clamping plate (3) and the heat exchange plate pieces (2), and the diameters of the fixed clamping plate (1), the movable clamping plate (3) and the heat exchange plate pieces (2) are the same as the diameter of the clamping bolt (11).
4. A new plate heat exchanger according to claim 1, characterized in that: the supporting legs (5) are connected with the rubber plates (10) through glue.
5. A new plate heat exchanger according to claim 1, characterized in that: through holes are formed in the upper portions of the pipeline inlet connecting pipe (12) and the pipeline outlet connecting pipe (13).
6. A new plate heat exchanger according to claim 1, characterized in that: the sealing rubber gasket (7) is made of ethylene propylene diene monomer rubber and fluororubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249882.1U CN209894008U (en) | 2018-12-29 | 2018-12-29 | Novel plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249882.1U CN209894008U (en) | 2018-12-29 | 2018-12-29 | Novel plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209894008U true CN209894008U (en) | 2020-01-03 |
Family
ID=68990582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822249882.1U Expired - Fee Related CN209894008U (en) | 2018-12-29 | 2018-12-29 | Novel plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209894008U (en) |
-
2018
- 2018-12-29 CN CN201822249882.1U patent/CN209894008U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |