CN219656677U - Improved plate heat exchanger - Google Patents
Improved plate heat exchanger Download PDFInfo
- Publication number
- CN219656677U CN219656677U CN202320315388.9U CN202320315388U CN219656677U CN 219656677 U CN219656677 U CN 219656677U CN 202320315388 U CN202320315388 U CN 202320315388U CN 219656677 U CN219656677 U CN 219656677U
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- China
- Prior art keywords
- heat exchanger
- exchanger main
- main body
- arc
- filter
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- 239000012530 fluid Substances 0.000 claims abstract description 53
- 230000008676 import Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 18
- 238000010030 laminating Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 8
- 210000001503 joint Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an improved plate type heat exchanger which comprises a heat exchanger main body, a filter, a supporting seat and an arc plate, wherein a cold fluid outlet is formed in the middle position of one end of the heat exchanger main body, a hot fluid inlet is formed in the middle position of the other end of the heat exchanger main body, a hot fluid outlet is formed in the middle position of the top of the heat exchanger main body, and a cold fluid inlet is formed in the middle position of the bottom of the heat exchanger main body. This improved generation plate heat exchanger is provided with the supporting seat through the society, is provided with the arc wall on it, can carry out the bearing to the heat exchanger main part, and the heat exchanger main part can rotate on the supporting seat for each import and export on the heat exchanger main part outer wall homoenergetic and orientation, be convenient for to medium pipeline's fixed mounting, arc wall central authorities are equipped with the recess, the recess is identical with the flange shape in the heat exchanger main part outside, is difficult for taking place to rock or drop when the heat exchanger main part rotates promptly, and the security of use is higher.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to an improved plate heat exchanger.
Background
The spiral plate type heat exchanger is a heat exchanger which is formed by rolling two parallel metal plates into two spiral channels, cold and hot fluids exchange heat through spiral plate walls, the two fluids exchange heat respectively flow through two sides of the spiral plate on the spiral plate type heat exchanger, one fluid flows out from outside to inside to a central outlet along the spiral channels, the other fluid flows out from inside to outside along the spiral channels from the central inlet, and the two fluids flow in a pure countercurrent mode.
The existing plate heat exchanger is usually fixedly installed on a support when in use, so that the height and the orientation of a butt joint pipeline on the outer wall of the heat exchanger are fixed, the butt joint pipeline is connected with a pipeline for conveying fluid relatively inconveniently, and meanwhile, the pipeline for conveying fluid is placed with great limitation.
Disclosure of Invention
The utility model aims to provide an improved plate heat exchanger, which is used for solving the problems that the prior plate heat exchanger is usually fixedly arranged on a bracket when in use, so that the height and the direction of a butt joint pipeline on the outer wall of the heat exchanger are fixed, the butt joint pipeline is relatively inconvenient to connect with a pipeline for conveying fluid, and meanwhile, the pipeline for conveying the fluid is greatly limited.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an improved plate heat exchanger, includes heat exchanger main part, filter, supporting seat and arc, the intermediate position department of heat exchanger main part one end is provided with cold fluid export, and the intermediate position department of heat exchanger main part other end has seted up hot fluid import, the intermediate position department at heat exchanger main part top is provided with hot fluid export, and the intermediate position department of heat exchanger main part bottom is provided with cold fluid import, the both sides of heat exchanger main part outer wall all outwards protrude and form the flange, and the supporting seat is all installed to the both sides of heat exchanger main part bottom, the arc has all been seted up on the top of supporting seat, and the both ends of supporting seat bottom all are provided with the stabilizer blade, the intermediate position department that the hot fluid export one side bottom was kept away from to the supporting seat all is fixed with the mounting panel, and is provided with the screw on the mounting panel, the arc is all installed at the top of screw rod.
Preferably, the two sides of the periphery of the heat exchanger main body are uniformly provided with limit grooves, and the outer diameter of the heat exchanger main body is matched with the inner diameter of the arc-shaped groove.
Preferably, the cold fluid inlet and the hot fluid inlet are both in threaded connection with a filter, the filter comprises an annular sealing plate, a flange plate and a filter cartridge, one end of the filter cartridge is in threaded connection with the cold fluid inlet or the hot fluid inlet, the other end of the filter cartridge is provided with the flange plate, one side, close to the flange plate, of the inside of the filter cartridge is provided with the annular sealing plate, the center of the annular sealing plate is provided with a filter screen, the periphery of the annular sealing plate is provided with a sealing rubber ring, and the outer diameter of the annular sealing plate is identical with the inner diameter of the filter cartridge.
Preferably, the central position of supporting seat top department has seted up the recess, and the supporting seat top of recess both sides evenly is provided with the ball, the inner wall and the flange outer wall laminating of recess.
Preferably, the top shape of the arc-shaped plate is attached to the outer shape of the heat exchanger main body, and the top of the arc-shaped plate is uniformly provided with limiting convex blocks, the shapes of which are matched with the limiting grooves.
Preferably, the top of screw rod is provided with the rotary piece, and the arc bottom is provided with the roating seat, the screw rod passes through the rotary piece and constitutes the rotation with the roating seat and be connected.
Compared with the prior art, the utility model has the beneficial effects that: this improved generation plate heat exchanger is through being provided with the supporting seat, is provided with the arc wall on it, can carry out the bearing to the heat exchanger main part, and the heat exchanger main part can rotate on the supporting seat for each import and export on the heat exchanger main part outer wall homoenergetic and orientation, be convenient for to medium pipeline's fixed mounting, arc wall central authorities are equipped with the recess, the recess is identical with the flange shape in the heat exchanger main part outside, is difficult for taking place to rock or drop when the heat exchanger main part rotates promptly, and the security of use is higher.
The device is provided with the filter, when impurities exist in the medium needing heat exchange, the filter can filter the impurities in the medium, so that the impurities are prevented from accumulating in the heat exchanger, the heat exchange effect is affected, the filter is only required to be cleaned after the device is used, the heat exchanger is not required to be disassembled for cleaning, and the device is more convenient to use.
Drawings
Fig. 1 is a schematic diagram of the front view structure of the present utility model.
FIG. 2 is a schematic side sectional view of the present utility model.
Fig. 3 is a schematic side view of the filter of the present utility model.
Fig. 4 is a schematic view of the structure of the practical supporting seat.
In the figure: 1. a heat exchanger body; 101. a limit groove; 2. a hot fluid outlet; 3. a cold fluid inlet; 4. a flange; 5. a hot fluid inlet; 6. a filter; 601. an annular sealing plate; 602. a filter screen; 603. a flange plate; 604. a filter cartridge; 7. a cold fluid outlet; 8. a support base; 801. a groove; 802. an arc-shaped groove; 9. an arc-shaped plate; 901. a limit bump; 10. a mounting plate; 11. a screw; 12. a support leg; 13. a rotary piece; 14. a rotating seat; 15. and (3) rolling balls.
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. 1-4, the present utility model provides a technical solution: the utility model provides an improved plate heat exchanger, including heat exchanger main part 1, filter 6, supporting seat 8 and arc 9, the intermediate position department of heat exchanger main part 1 one end is provided with cold fluid export 7, and the intermediate position department of heat exchanger main part 1 other end has seted up hot fluid import 5, the intermediate position department at heat exchanger main part 1 top is provided with hot fluid export 2, and the intermediate position department of heat exchanger main part 1 bottom is provided with cold fluid import 3, the both sides of heat exchanger main part 1 outer wall all outwards protrude and form flange 4, and supporting seat 8 is all installed to the both sides of heat exchanger main part 1 bottom, arc 802 has all been seted up on the top of supporting seat 8, and the both ends of supporting seat 8 bottom all are provided with stabilizer blade 12, the intermediate position department that supporting seat 8 kept away from hot fluid export 2 one side bottom all is fixed with mounting panel 10, and be provided with screw 11 on the mounting panel 10, arc 9 is all installed at the top of screw 11.
Limiting grooves 101 are uniformly formed in two sides of the periphery of the heat exchanger main body 1, the outer diameter of the heat exchanger main body 1 is identical with the inner diameter of the arc-shaped groove 802, and the heat exchanger main body 1 can freely rotate in the arc-shaped groove 802 due to identical design, so that the height and the direction of a fluid inlet and a fluid outlet can be conveniently adjusted, and the fixed installation of a medium conveying pipeline is facilitated.
The cold fluid inlet 3 and the hot fluid inlet 5 are both in threaded connection with the filter 6, and the filter 6 comprises an annular sealing plate 601, a flange 603 and a filter cartridge 604, one end of the filter cartridge 604 is in threaded connection with the cold fluid inlet 3 or the hot fluid inlet 5, the other end of the filter cartridge 604 is provided with the flange 603, one side, close to the flange 603, of the inside of the filter cartridge 604 is provided with the annular sealing plate 601, the center of the annular sealing plate 601 is provided with a filter screen 602, the periphery of the annular sealing plate 601 is provided with a sealing rubber ring, the outer diameter of the annular sealing plate 601 is identical with the inner diameter of the filter cartridge 604, the filter 6 can filter impurities in media, the impurities are prevented from accumulating in the heat exchanger main body 1, the heat exchange effect is affected, after the use, the filter 6 is cleaned without disassembling the heat exchanger, and the use is more convenient.
The central point department at supporting seat 8 top has offered recess 801, and the supporting seat 8 top of recess 801 both sides evenly is provided with ball 15, and the inner wall of recess 801 is laminated mutually with flange 4 outer wall, and recess 801 and flange 4 are laminated mutually and are designed for be difficult for taking place to rock or drop when heat exchanger main part 1 rotates, and the security of use is higher, and ball 15 design makes heat exchanger main part 1 rotate more smoothly laborsaving.
The top shape of the arc plate 9 is attached to the outer shape of the heat exchanger main body 1, and the top of the arc plate 9 is uniformly provided with limit lugs 901, the shape of which is identical to that of the limit groove 101, after the position of the heat exchanger main body 1 is adjusted, the screw 11 is rotated, so that the arc plate 9 moves upwards, the limit lugs 901 are embedded into the limit groove 101 on the heat exchanger main body 1, limit of the heat exchanger main body 1 is completed, the heat exchanger main body 1 is prevented from rotating in the heat exchange process, and the design is more reasonable.
The top of screw rod 11 is provided with rotary piece 13, and arc 9 bottom is provided with roating seat 14, and screw rod 11 constitutes through rotary piece 13 and roating seat 14 and rotates to be connected, and when accurate rotation connection design made screw rod 11 rotatory, arc 9 can only shift but not rotate thereupon, and arc 9 can laminate with heat exchanger main part 1 outer wall, conveniently carries out spacingly to heat exchanger main part 1.
Working principle: when the improved plate-type heat exchanger is used, if impurities exist in a heat exchange medium, the filter 6 is in threaded connection with the hot fluid inlet 5 or the cold fluid inlet 3 on the heat exchanger main body 1, then the corresponding fluid conveying pipeline is connected with the filter 6 through the flange 603, the filter 6 can filter the impurities in the medium, the impurities are prevented from accumulating in the heat exchanger main body 1, the heat exchange effect is affected, the filter 6 is cleaned after the use, the heat exchanger is not required to be disassembled, when the height or the orientation of the fluid inlet and the fluid outlet arranged on the outer wall of the heat exchanger main body 1 is inconsistent with that of the conveying pipeline, the heat exchanger main body 1 can be rotated, the height and the orientation of the fluid inlet and the fluid outlet are adjusted, the screw 11 is rotated after the position adjustment is finished, the arc plate 9 is moved upwards, and the limiting lug 901 is embedded into the limiting groove 101 on the heat exchanger main body 1, and the limit of the heat exchanger main body 1 is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An improved plate heat exchanger comprises a heat exchanger main body (1), a filter (6), a supporting seat (8) and an arc-shaped plate (9), and is characterized in that: the cold fluid outlet (7) is arranged at the middle position of one end of the heat exchanger main body (1), the hot fluid inlet (5) is formed at the middle position of the other end of the heat exchanger main body (1), the hot fluid outlet (2) is arranged at the middle position of the top of the heat exchanger main body (1), the cold fluid inlet (3) is arranged at the middle position of the bottom of the heat exchanger main body (1), the two sides of the outer wall of the heat exchanger main body (1) are outwards protruded to form the flange (4), the supporting seats (8) are arranged at the two sides of the bottom of the heat exchanger main body (1), the arc-shaped grooves (802) are formed in the top of the supporting seats (8), the supporting legs (12) are arranged at the two ends of the bottom of the supporting seats (8), the supporting seats (8) are fixedly arranged at the middle position of one side of the bottom of the supporting seats (8) far away from the hot fluid outlet (2), the screw (11) are arranged on the mounting plates (10), and the tops of the screw (11) are provided with the arc-shaped plates (9).
2. An improved plate heat exchanger according to claim 1, wherein: limiting grooves (101) are uniformly formed in two sides of the periphery of the heat exchanger main body (1), and the outer diameter of the heat exchanger main body (1) is matched with the inner diameter of the arc-shaped groove (802).
3. An improved plate heat exchanger according to claim 1, wherein: all threaded connection has filter (6) on cold fluid import (3) and hot fluid import (5), and filter (6) are including annular sealing plate (601), ring flange (603) and cartridge filter (604), the one end and cold fluid import (3) or hot fluid import (5) threaded connection of cartridge filter (604), and the other end of cartridge filter (604) is provided with ring flange (603), the inside one side that is close to ring flange (603) of cartridge filter (604) is provided with annular sealing plate (601), and the central authorities of annular sealing plate (601) are provided with filter screen (602), the periphery of annular sealing plate (601) is provided with sealed rubber ring, and the external diameter of annular sealing plate (601) is identical with cartridge filter (604) internal diameter.
4. An improved plate heat exchanger according to claim 1, wherein: the center position department at supporting seat (8) top has seted up recess (801), and supporting seat (8) top of recess (801) both sides evenly is provided with ball (15), the inner wall and the flange (4) outer wall laminating of recess (801).
5. An improved plate heat exchanger according to claim 2, wherein: the top shape of the arc-shaped plate (9) is attached to the outer shape of the heat exchanger main body (1), and the top of the arc-shaped plate (9) is uniformly provided with limiting protruding blocks (901) which are matched with the limiting grooves (101) in shape.
6. An improved plate heat exchanger according to claim 1, wherein: the top of screw rod (11) is provided with rotary piece (13), and arc (9) bottom is provided with roating seat (14), screw rod (11) constitute through rotary piece (13) and roating seat (14) and rotate and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320315388.9U CN219656677U (en) | 2023-02-27 | 2023-02-27 | Improved plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320315388.9U CN219656677U (en) | 2023-02-27 | 2023-02-27 | Improved plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656677U true CN219656677U (en) | 2023-09-08 |
Family
ID=87854620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320315388.9U Active CN219656677U (en) | 2023-02-27 | 2023-02-27 | Improved plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656677U (en) |
-
2023
- 2023-02-27 CN CN202320315388.9U patent/CN219656677U/en active Active
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