CN219390666U - Heat exchanger plate sheet with wide flow channel plate-fin structure - Google Patents
Heat exchanger plate sheet with wide flow channel plate-fin structure Download PDFInfo
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- CN219390666U CN219390666U CN202320314507.9U CN202320314507U CN219390666U CN 219390666 U CN219390666 U CN 219390666U CN 202320314507 U CN202320314507 U CN 202320314507U CN 219390666 U CN219390666 U CN 219390666U
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- plate
- heat exchanger
- slab
- flow channel
- spacing
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- 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 discloses a heat exchanger plate with a wide flow channel plate fin structure, which comprises a plate mounting seat and a plate, wherein the plate is embedded on the plate mounting seat, the top and the bottom of the plate mounting seat are both provided with connecting frames, the connecting frames are provided with strip-shaped slotted holes and plate seats, limiting press blocks are embedded in the strip-shaped slotted holes, the plate seats are welded on the connecting frames through four-end brackets, threaded holes are transversely and sequentially distributed on the plate seats, a screw rod is embedded in the threaded holes, one end of the screw rod is provided with a rotating rod, and the other end of the screw rod is connected with the limiting press blocks through a rotating disc. The plate of this heat exchanger adopts vertical mounting means, when the plate is changed, only need according to the position of plate, release spacing eye-splice to spacing jack's spacing, and release the compaction of spacing briquetting to the plate through the screw rod, can take off the plate that needs to be changed, this mode provides convenience to the independent change of plate.
Description
Technical Field
The utility model relates to the technical field of heat exchanger equipment, in particular to a heat exchanger plate with a wide flow channel plate-fin structure.
Background
The heat exchanger is a device for transferring heat from hot fluid to cold fluid to meet the specified technological requirements, is an industrial application of convection heat transfer and heat conduction, and belongs to a heat exchanger, wherein heat exchange is realized through flow channels on plate fins in the process of mutual flow of hot fluid and cold fluid.
Install multiunit slab on the mount pad of heat exchanger, when the slab is installed, need install in proper order by the one end of mount pad, and carry out spacingly through the pin of pedestal both sides, the mounting means of such slab, when overhauling the slab, if damage or the slab that needs to be changed in the slab is found, need demolish the slab by the one end of mount pad in proper order, until taking down the slab that needs to be changed, the process is comparatively loaded down with trivial details, wastes time and energy. For this purpose, a corresponding technical solution needs to be designed to solve.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the heat exchanger plate with the wide flow channel plate-fin structure, and solves the problem of complicated plate-fin structure heat exchanger plate replacement process.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the embodiment of the utility model provides a heat exchanger plate with a wide flow channel plate-fin structure, which comprises the following steps: the utility model provides a heat exchanger slab of wide runner board wing structure, includes slab mount pad and slab, the slab gomphosis is on the slab mount pad, the top and the bottom of slab mount pad all are equipped with the link, be equipped with bar slotted hole and board seat on the link, the gomphosis has spacing briquetting in the bar slotted hole, the board seat welds on the link through four-end support, transversely distributes in proper order on the board seat has the screw hole, the gomphosis has the screw rod, the one end of screw rod is equipped with the dwang, the other end of screw rod is connected with spacing briquetting through the rolling disc, the both sides of spacing briquetting and screw rod junction are provided with the shifting plate on the shifting plate, the both sides of spacing briquetting are distributed with the connecting plate.
Preferably, the inside hollow structure that is of spacing briquetting, the inside intermediate position of spacing briquetting is provided with the baffle, the both sides of baffle are equipped with the strip shaped plate.
Preferably, the strip-shaped plate is welded with a longitudinal connecting frame, the longitudinal connecting frame penetrates through the moving groove and is connected with the poking plate, a first spring is arranged on one side of the longitudinal connecting frame, and the first spring is connected with the inner wall of one side of the moving groove.
Preferably, a second spring is transversely distributed on one side of the strip-shaped plate, the second spring is connected with the baffle, a connecting rod is transversely distributed on the other side of the strip-shaped plate, and the connecting rod pipe penetrates through the limiting pressing block and is connected with the connecting plate.
Preferably, the second springs, the connecting rods and the connecting plates are identical in number and consistent in position correspondence, and limit buckles are longitudinally distributed on the connecting plates.
Preferably, the two ends of the plate are provided with connecting grooves, limiting jacks are distributed on the inner walls of the two sides of the connecting grooves, and the number of the limiting jacks is the same as that of the limiting eye-splice, and the positions of the limiting jacks correspond to those of the limiting eye-splice.
Preferably, the flow channels are distributed on the plate, and the flow channels are in a curve-shaped distribution structure.
(III) beneficial effects
1. The plate of this heat exchanger adopts vertical mounting means, divide into the multiunit with a plurality of plates, install every group plate in proper order on corresponding spacing briquetting, and drive connecting plate and plate lateral wall through the plectrum and contact, make spacing eye-splice on the connecting plate carry out spacing chucking with spacing jack on the plate and can accomplish the installation, when the plate is changed, only need according to the position of plate, release spacing eye-splice to spacing jack's spacing, and release the compaction of spacing briquetting to the plate through the screw rod, can take off the plate that needs to be changed, this mode, independent change to the plate provides convenience.
2. The plate flow channel structure with the curve distribution structure prolongs the flow path of the flowing medium, so that the flowing medium and the plate can be subjected to full heat exchange, and the heat exchange efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall connection structure of the plate sheet of the present utility model;
FIG. 2 is a schematic view of a plate mounting base according to the present utility model;
FIG. 3 is an enlarged view of the utility model at A of FIG. 1;
FIG. 4 is a schematic diagram of a limit pressing block structure of the utility model;
FIG. 5 is a schematic view of a connection structure of a connection board according to the present utility model;
fig. 6 is a schematic view of the plate structure of the present utility model.
In the figure, a 1-plate mounting seat, a 2-plate, a 3-connecting frame, a 4-bar-shaped slotted hole, a 5-plate seat, a 6-limit pressing block, a 7-connecting plate, an 8-screw, a 9-moving slot, a 10-plectrum, an 11-limit eye-splice, a 12-bar-shaped plate, a 13-connecting slot and a 14-limit jack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the embodiment of the present utility model provides a technical solution: the utility model provides a heat exchanger slab of wide runner plate fin structure, including slab mount pad 1 and slab 2, slab 2 gomphosis is on slab mount pad 1, slab mount pad 1's top and bottom all are equipped with link 3, be equipped with bar slotted hole 4 and board seat 5 on the link 3, gomphosis has spacing briquetting 6 in the bar slotted hole 4, board seat 5 welds on link 3 through the support of four ends, transversely distributes in proper order on the board seat 5 has the screw hole, the gomphosis has screw rod 8, one end of screw rod 8 is equipped with the dwang, the other end of screw rod 8 is connected with spacing briquetting 6 through the rolling disc, the both sides of spacing briquetting 6 and screw rod 8 junction are provided with movable groove 9, be equipped with plectrum 10 on the movable groove 9, the both sides of spacing briquetting 6 are distributed with connecting plate 7;
specifically, for the plate 2 of the heat exchanger, a direct embedding mode is adopted, the limiting pressing blocks 6 are driven to carry out limiting pressing on the connecting grooves 13 at two ends of the plate 2 through screw transmission, and then the limiting inserting buckles 11 at two sides of the limiting pressing blocks 6 are embedded with the limiting inserting holes 14 on the side walls of the connecting grooves 13 of the plate 2, so that the effect of limiting and fixing is achieved, the plate 2 at different positions can be directly disassembled and assembled, and the plate 2 can be directly disassembled and replaced under the condition that problems occur to the plate 2;
referring to fig. 4, further illustrating that the inside of the limit pressing block 6 is in a hollow structure, a baffle is arranged in the middle of the inside of the limit pressing block 6, and strip-shaped plates 12 are arranged on two sides of the baffle;
wherein, the strip-shaped plate 12 is welded with a longitudinal connecting frame, the longitudinal connecting frame penetrates through the moving groove 9 and is connected with the poking plate 10, one side of the longitudinal connecting frame is provided with a first spring, and the first spring is connected with the inner wall of one side of the moving groove 9;
a second spring is transversely distributed on one side of the strip-shaped plate 12 and is connected with the baffle, a connecting rod is transversely distributed on the other side of the strip-shaped plate 12, and a connecting rod pipe penetrates through the limiting pressing block 6 and is connected with the connecting plate 7;
the spacing briquetting 6 is divided into two independent spaces through the separation of the baffle plates, the poking sheets 10 can drive the strip-shaped plates 12 through the longitudinal connecting frames and can respectively move the connecting plates 7 at the two sides of the spacing briquetting 6, so that the spacing of the connecting plates 7 on the plate pieces 2 can be relieved, and the independent disassembly and assembly of the plate pieces 2 are convenient;
referring to fig. 5, further explanation, the second springs, the connecting rods and the connecting plates 7 are the same in number and corresponding in position, and limit buckles 11 are longitudinally distributed on the connecting plates 7;
the second springs, the connecting rods and the connecting plates 7 which are the same in number and correspond to each other in position ensure the correspondence and consistency of the structure and the position;
meanwhile, connecting grooves 13 are formed in two ends of the plate 2, limiting jacks 14 are distributed on inner walls of two sides of the connecting grooves 13, and the number of the limiting jacks 14 is the same as that of the limiting buckles 11 and the positions of the limiting jacks are corresponding to those of the limiting buckles 11;
further stated, the limit jacks 14 on two sides of the connecting groove 13 are embedded with the limit buckles 11 on the connecting plates 7 on two sides of the connecting block 6, and after the embedding, the limit fixing of the plate 2 is realized;
referring to fig. 6, further explanation is provided that the flow channels are distributed on the plate 2, and the flow channels are in a curve-shaped distribution structure;
specifically stated, the curve-shaped flow channel distribution structure prolongs the flow path of the flowing medium, so that the flowing medium and the plate 2 can perform sufficient heat exchange, and the heat exchange efficiency is improved;
to sum up, it is known from fig. 1 that the limit pressing block 6 is provided with a plurality of groups, and the pressing blocks are in a tight arrangement state, and meanwhile, according to fig. 4 and 5, it can be known that a plurality of groups of connecting plates 7 are arranged at two sides of one limit pressing block 6, therefore, one limit pressing block 6 can be simultaneously connected with a plurality of plates 2, when installing the plates 2, the plates 2 are divided into N groups, during installation, the plates 10 are installed in a group unit, and each group of plates 2 are transversely installed in sequence, when the plates 2 are installed in a single group, two groups of staff manually operate the rotating rods on the top and bottom screw rods 8 respectively, simultaneously squeeze the stirring plates 10, the screw rods 8 drive the limit pressing blocks 6 to move into the strip-shaped slotted holes 4, a plurality of plates 2 are sequentially put into the connecting frames 3, the positions of the plates 2 are adjusted, the screw rods 8 are rotated again, in the rotation process, the stirring plates 10 at two sides of the screw rods 8 are needed, when the limit pressing blocks 6 at the top and the bottom are simultaneously embedded into the connecting grooves 13 of the plurality of the plates 2, the stirring plates 10 are loosened, the positions of the plates 2 are finely adjusted, the connecting plates 7 are connected with the plates 2 at the sides of the plates 2 under the action of the springs, the two groups of the connecting plates are connected with the connecting grooves 13, the plates 2 are contacted with the plates 13, the plates 2 are installed at the two sides of the plates 2, and the two groups of the plates are connected with the plates 2, and the two groups of the plates are fixedly connected with each other, and the plates 2 are installed at the two sides of the plate plates, and are respectively, and the two sides of the plate plates 2 are connected with the two adjacent plates, and are respectively, and connected with the plate plates 2, and the two plates 2, and are respectively, and the two adjacent plates 2 and are respectively, and fixed.
The utility model relates to a plate mounting seat 1, a plate 2, a connecting frame 3, a strip-shaped slotted hole 4, a plate seat 5, a limit pressing block 6, a connecting plate 7, an 8 screw rod, a 9 moving groove, a 10 plectrum, an 11 limit eye-splice, a 12 strip-shaped plate 13, a connecting groove 14 limit inserting hole, all of which are common standard components or components known by the skilled person, the structure and principle of which are known by the skilled person through technical manuals or through routine experimental methods, the utility model solves the problem that the plate replacement process of the plate fin structure heat exchanger is complicated, the plate fin of the heat exchanger adopts a longitudinal mounting mode, divides a plurality of plates into a plurality of groups, sequentially mounts each group of plates on the corresponding limit pressing block, and drive connecting plate and slab lateral wall through the plectrum and contact for spacing eye-splice on the connecting plate carries out spacing chucking with spacing jack on the slab and can accomplish the installation, when the slab is changed, only need according to the position of slab, release spacing eye-splice to spacing jack's spacing, and release the compaction of spacing briquetting to the slab through the screw rod, can take off the slab that needs to be changed, this mode, the independent change of slab provides convenience, curve distribution structure slab runner structure, has prolonged the flowing medium flow path, thereby can make and carry out abundant heat exchange between flowing medium and the slab, the efficiency of heat exchange has been improved.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a heat exchanger slab of wide runner board wing structure which characterized in that: including slab mount pad (1) and slab (2), slab (2) gomphosis is on slab mount pad (1), the top and the bottom of slab mount pad (1) all are equipped with link (3), be equipped with bar slotted hole (4) and board seat (5) on link (3), the gomphosis has spacing briquetting (6) in bar slotted hole (4), board seat (5) are welded on link (3) through four-end support, transversely distributed in proper order has the screw hole on board seat (5), the screw hole gomphosis has screw (8), the one end of screw (8) is equipped with the dwang, the other end of screw (8) is connected with spacing briquetting (6) through the rolling disc, the both sides of spacing briquetting (6) and screw (8) junction are provided with movable groove (9), be equipped with plectrum (10) on movable groove (9), the both sides of spacing briquetting (6) are distributed there is connecting plate (7).
2. A wide flow channel plate fin structured heat exchanger plate as claimed in claim 1, wherein: the inside hollow structure that is of spacing briquetting (6), the inside intermediate position of spacing briquetting (6) is provided with the baffle, the both sides of baffle are equipped with strip shaped plate (12).
3. A wide flow channel plate fin structured heat exchanger plate as claimed in claim 2, wherein: the strip-shaped plate (12) is welded with a longitudinal connecting frame, the longitudinal connecting frame penetrates through the movable groove (9) and is connected with the poking plate (10), a first spring is arranged on one side of the longitudinal connecting frame, and the first spring is connected with the inner wall of one side of the movable groove (9).
4. A wide flow channel plate fin structured heat exchanger plate as claimed in claim 2, wherein: the connecting rod is characterized in that a second spring is transversely distributed on one side of the strip-shaped plate (12), the second spring is connected with the baffle, a connecting rod is transversely distributed on the other side of the strip-shaped plate (12), and the connecting rod pipe penetrates through the limiting pressing block (6) and is connected with the connecting plate (7).
5. A wide flow channel plate fin structured heat exchanger plate as claimed in claim 4, wherein: the second springs, the connecting rods and the connecting plates (7) are identical in number and consistent in position correspondence, and limit buckles (11) are longitudinally distributed on the connecting plates (7).
6. A wide flow channel plate fin structured heat exchanger plate as claimed in claim 5, wherein: the two ends of the plate (2) are provided with connecting grooves (13), limiting insertion holes (14) are distributed on the inner walls of the two sides of the connecting grooves (13), and the limiting insertion holes (14) are the same as the limiting buckles (11) in number and correspond to the limiting buckles in position.
7. A wide flow channel plate fin structured heat exchanger plate as claimed in claim 1, wherein: flow passages are distributed on the plate (2), and the flow passages are in a curve-shaped distribution structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320314507.9U CN219390666U (en) | 2023-02-27 | 2023-02-27 | Heat exchanger plate sheet with wide flow channel plate-fin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320314507.9U CN219390666U (en) | 2023-02-27 | 2023-02-27 | Heat exchanger plate sheet with wide flow channel plate-fin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219390666U true CN219390666U (en) | 2023-07-21 |
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ID=87195306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320314507.9U Active CN219390666U (en) | 2023-02-27 | 2023-02-27 | Heat exchanger plate sheet with wide flow channel plate-fin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219390666U (en) |
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2023
- 2023-02-27 CN CN202320314507.9U patent/CN219390666U/en active Active
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