CN213841875U - Heat exchange plate for plate heat exchanger - Google Patents
Heat exchange plate for plate heat exchanger Download PDFInfo
- Publication number
- CN213841875U CN213841875U CN202022566279.3U CN202022566279U CN213841875U CN 213841875 U CN213841875 U CN 213841875U CN 202022566279 U CN202022566279 U CN 202022566279U CN 213841875 U CN213841875 U CN 213841875U
- Authority
- CN
- China
- Prior art keywords
- heat transfer
- plate
- heat exchange
- mounting
- bar
- 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
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a plate heat exchanger technical field specifically discloses a heat transfer slab for plate heat exchanger, including the heat transfer board, four through-holes with the size are seted up to the heat transfer board rectangle, and the equal demountable installation of lateral wall has seal gasket around the heat transfer board, and heat transfer board middle part demountable installation has first mounting bar, and the integrated shaping in first mounting bar both ends has first installation piece, and the equal fixed mounting of downside has the heat transfer bar with the size more than three groups on the first mounting bar, and every heat transfer bar of upside all with second mounting bar fixed mounting. The utility model discloses a heat transfer plate surface sets up a plurality of heat transfer strips increase thermal contact area, guarantees heat exchange efficiency, and the direction and the medium flow direction of heat transfer strip are unanimous, and the condition of scale is piled up to reducible medium, still need wash the heat transfer board after using for a long time, and every bolt is dismantled to the accessible, can dismantle the heat transfer strip, is favorable to cleaning the heat transfer board, reduces the waste of water resource.
Description
Technical Field
The utility model relates to a plate heat exchanger technical field specifically is a heat transfer slab for plate heat exchanger.
Background
At present, a plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged. The plate heat exchanger is an ideal device for heat exchange of liquid-liquid and liquid-vapor. The heat exchange plate for the plate heat exchanger has the advantages of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area and wide application, dirt is easy to deposit on the heat exchange plate of the conventional plate heat exchanger, and the dirt deposit needs a large amount of clear water for washing, so that a large amount of water resource waste can be caused.
In the prior art (No. CN209706631U), a heat exchange plate for a plate heat exchanger comprises a spoiler and a pressure bearing plate arranged in parallel; the bearing plate is provided with a plurality of bearing corrugations; the spoiler is provided with a plurality of spoiler corrugations; the pressure-bearing corrugations are fixedly connected with the spoiler; clean media are introduced between the bearing plate and the spoiler. The utility model provides an effectively solve the corrugated plate of flow channel jam, scaling corruption scheduling problem between the board, can solve particulate matter jam and scaling problem, enlarged plate heat exchanger's range of application.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved; the heat exchange plate of the existing plate heat exchanger is easy to deposit dirt, and the dirt deposition needs a large amount of clear water to wash, so that a large amount of water resource waste can be caused. This application sets up a plurality of heat transfer strips increase heat area through the heat transfer plate surface, guarantees heat exchange efficiency, and the direction and the medium flow direction of heat transfer strip are unanimous, and the condition of scale is piled up to reducible medium, still need wash the heat transfer board after using for a long time, and every bolt can be dismantled to the accessible, can dismantle the heat transfer strip, is favorable to cleaning the heat transfer board, reduces the waste of water resource, has solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat transfer slab for plate heat exchanger has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat transfer plate for plate heat exchanger, including the heat transfer board, four through-holes with the size are seted up to the heat transfer board rectangle, the equal demountable installation of lateral wall has seal gasket around the heat transfer board, heat transfer board middle part demountable installation has first mounting bar, first mounting bar both ends integrated into one piece has first installation piece, the equal fixed mounting of downside has the heat transfer bar with the size more than three groups on the first mounting bar, every heat transfer bar of upside all with second mounting bar fixed mounting, every heat transfer bar of downside all with third mounting bar fixed mounting, the equal fixed mounting in second mounting bar and the third mounting bar outside has three second installation piece with the size, the hole has all been seted up to every second installation piece and first installation piece, the bolt is all inlayed and installed to every hole, every bolt all with heat transfer board threaded connection.
As an optimal implementation of the present invention, the bottom plane of the heat exchange bar is flush with the bottom plane of the first mounting bar, the second mounting bar and the third mounting bar.
As a preferred embodiment of the present invention, the thickness of the heat exchange bar is 1cm greater than the thickness of the first mounting bar.
As an optimized implementation mode of the utility model, the heat exchange strip is integrally formed by more than three rhombic frustums with the same size.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a heat transfer plate surface sets up a plurality of heat transfer strips increase thermal contact area, guarantees heat exchange efficiency, and the direction and the medium flow direction of heat transfer strip are unanimous, and the condition of scale is piled up to reducible medium, still need wash the heat transfer board after using for a long time, and every bolt is dismantled to the accessible, can dismantle the heat transfer strip, is favorable to cleaning the heat transfer board, reduces the waste of water resource.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view of a heat exchange plate for a plate heat exchanger according to the present invention;
fig. 2 is a side view of the heat exchange strip of the heat exchange plate for a plate heat exchanger of the present invention.
In the figure: 1. sealing gaskets; 2. a through hole; 3. a heat exchange plate; 4. a second mounting block; 5. a bolt; 6. a second mounting bar; 7. heat exchange strips; 8. a first mounting block; 9. a first mounting bar; 10. a third mounting bar; 11. an inner bore.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the utility model provides a technical solution: the utility model provides a heat transfer plate for plate heat exchanger, including heat transfer plate 3, four through-holes 2 with the size are seted up to 3 rectangles of heat transfer plate, seal gasket 1 is all demountable installation to the lateral wall around the heat transfer plate 3, 3 middle part demountable installation of heat transfer plate have first mounting bar 9, 9 both ends integrated into one piece of first mounting bar have first installation piece 8, the equal fixed mounting of downside has three above three groups heat transfer bar 7 with the size on first mounting bar 9, every heat transfer bar 7 of upside all with 6 fixed mounting of second mounting bar, every heat transfer bar 7 of downside all with 10 fixed mounting of third mounting bar, the equal fixed mounting in second mounting bar 6 and the 10 outsides of third mounting bar has three second installation piece 4 with the size, hole 11 has all been seted up to every second installation piece 4 and first installation piece 8, bolt 5 is all inlayed to every hole 11, every bolt 5 all with 3 threaded connection of heat transfer plate.
In this embodiment, as shown in fig. 1 and fig. 2, a plurality of heat exchange strips 7 are arranged on the surface of the heat exchange plate 3 to increase the thermal contact area, so that the heat exchange efficiency is ensured, the guiding direction of the heat exchange strips 7 is consistent with the medium flowing direction, the scale formation situation caused by accumulation of media can be reduced, the heat exchange plate 3 still needs to be cleaned after long-time use, each bolt 5 can be detached by detaching the heat exchange strips 7, the heat exchange plate 3 can be cleaned conveniently, and the waste of water resources is reduced.
Wherein, the bottom plane of heat transfer strip 7 and the bottom plane of first mounting bar 9, second mounting bar 6 and third mounting bar 10 are all parallel and level.
Wherein, the thickness of the heat exchange strip 7 is 1cm larger than that of the first mounting strip 9.
Wherein, the heat exchange strip 7 is integrally formed by more than three rhombic frustums with the same size.
The working principle is as follows: when a heat exchange plate for a plate heat exchanger uses, set up a plurality of heat exchange strip 7 increase heat contact area through heat exchange plate 3 surface, guarantee heat exchange efficiency, and the direction of direction and the medium flow direction of heat exchange strip 7 are unanimous, and the condition of scale is piled up to reducible medium, still need wash heat exchange plate 3 after long-time the use, every bolt 5 is dismantled to the accessible, can dismantle heat exchange strip 7, is favorable to cleaning heat exchange plate 3, reduces the waste of water resource.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a heat exchanger plate for plate heat exchanger, includes heat transfer board (3), its characterized in that: the heat exchange plate (3) is provided with four through holes (2) with the same size in a rectangular shape, the front side wall and the rear side wall of the heat exchange plate (3) are both provided with a sealing gasket (1) in a detachable manner, the middle part of the heat exchange plate (3) is provided with a first mounting bar (9), the two ends of the first mounting bar (9) are integrally formed with a first mounting block (8), the upper side and the lower side of the first mounting bar (9) are both fixedly provided with more than three groups of heat exchange bars (7) with the same size, the upper side of each heat exchange bar (7) is fixedly mounted with a second mounting bar (6), the lower side of each heat exchange bar (7) is fixedly mounted with a third mounting bar (10), the outer sides of the second mounting bar (6) and the third mounting bar (10) are both fixedly provided with three second mounting blocks (4) with the same size, and each second mounting block (4) and the first mounting block (8) are both provided with an inner hole (11), every hole (11) are all inlayed and are installed bolt (5), every bolt (5) all with heat transfer plate (3) threaded connection.
2. A heat exchanger plate according to claim 1, wherein: the bottom plane of the heat exchange strip (7) is flush with the bottom planes of the first mounting strip (9), the second mounting strip (6) and the third mounting strip (10).
3. A heat exchanger plate according to claim 1, wherein: the thickness of the heat exchange strip (7) is 1cm greater than that of the first mounting strip (9).
4. A heat exchanger plate according to claim 1, wherein: the heat exchange strip (7) is integrally formed by more than three rhombic frustum with the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022566279.3U CN213841875U (en) | 2020-11-09 | 2020-11-09 | Heat exchange plate for plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022566279.3U CN213841875U (en) | 2020-11-09 | 2020-11-09 | Heat exchange plate for plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213841875U true CN213841875U (en) | 2021-07-30 |
Family
ID=77015074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022566279.3U Expired - Fee Related CN213841875U (en) | 2020-11-09 | 2020-11-09 | Heat exchange plate for plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213841875U (en) |
-
2020
- 2020-11-09 CN CN202022566279.3U patent/CN213841875U/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: 20210730 |