CN221222747U - Shunting heat dissipation water-cooled wall - Google Patents
Shunting heat dissipation water-cooled wall Download PDFInfo
- Publication number
- CN221222747U CN221222747U CN202322868215.2U CN202322868215U CN221222747U CN 221222747 U CN221222747 U CN 221222747U CN 202322868215 U CN202322868215 U CN 202322868215U CN 221222747 U CN221222747 U CN 221222747U
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- mounting frame
- heat exchange
- heat
- frame
- flow
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 25
- 238000010992 reflux Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 239000002826 coolant Substances 0.000 abstract description 12
- 230000007547 defect Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 241001233242 Lontra Species 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of water-cooled walls, and particularly discloses a split-flow heat-dissipation water-cooled wall which comprises an annular upper mounting frame and an annular lower mounting frame, wherein a plurality of groups of heat exchange plates are arranged between the upper mounting frame and the lower mounting frame together, the outer side of each group of heat exchange plates is connected with a mounting frame together, and the upper end and the lower end of the mounting frame are respectively connected with the upper mounting frame and the lower mounting frame through screws; according to the utility model, through the arrangement of the plurality of groups of heat exchange tubes, the flow path of the cooling medium in the heat exchange tubes is greatly shortened, so that the heat exchange tubes can have a relatively uniform heat dissipation effect on the using equipment, and meanwhile, the defect that the whole longer cooling tube needs to be replaced when the cooling tube is damaged in the traditional scheme is avoided, namely, the waste of resources is reduced.
Description
Technical Field
The utility model relates to the technical field of water cooling walls, in particular to a split-flow heat dissipation water cooling wall.
Background
The water wall is a heat exchange device and is commonly used in equipment such as boilers, slag coolers and the like, and the prior application number is as follows: 202221366322.4, including coal gasifier body, arc frame a and arc frame b, arc frame a with arc frame b lock is in on the coal gasifier body, arc frame a is last with all be provided with radiator unit on the arc frame b, radiator unit includes mounting frame and cooling tube, two sets of the mounting frame is located respectively on the arc frame a with on the arc frame b, be provided with the multiunit fin in the mounting frame, the cooling tube sets up the multiunit on the fin.
In the use process of the technology, although the heat dissipation effect to a certain degree can be achieved through the arrangement of a plurality of groups of cooling fins and two cooling pipes, the number of the cooling pipes is only two, namely when the technology is in actual use, the distance between the liquid inlet end and the liquid outlet end of the cooling pipes is longer, so that the temperature difference between the liquid inlet end and the liquid outlet end is larger, and the water cooling wall cannot conduct heat dissipation treatment on external equipment more uniformly; therefore, in order to solve the above technical problems, we propose a split-flow heat dissipation water-cooled wall.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a split-flow heat dissipation water cooling wall.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a reposition of redundant personnel heat dissipation water-cooled wall, includes annular last installing frame and lower installing frame, go up and be equipped with a plurality of groups heat exchanger fin down between the installing frame jointly, every group heat exchanger fin outside is connected with the mounting bracket jointly, and the upper and lower both ends of mounting bracket are connected with last installing frame and lower installing frame respectively through the screw, all install the heat exchange tube in every group heat exchanger fin, and the both ends of heat exchange tube are feed liquor end and backward flow end respectively, and a plurality of feed liquor ends are connected with the feed liquor pipe jointly, and a plurality of backward flow ends are connected with the backward flow jointly.
Preferably, a plurality of circulation grooves are formed in the middle of the mounting frame corresponding to the heat exchange plates, and two ends of each heat exchange plate are arranged in the adjacent circulation grooves.
Preferably, a heat exchange plate is arranged in the circulation groove positioned at the inner side of the mounting frame, and one side of the heat exchange plates is fixedly connected with the heat exchange plate.
Preferably, the outer side of the mounting frame is provided with a shielding screen plate corresponding to the circulating groove, and the lower end of the plate body of the shielding screen plate is provided with a matched penetrating opening corresponding to the heat exchange tube.
Preferably, the outer ring surfaces of the upper mounting frame and the lower mounting frame are provided with a plurality of positioning grooves, the upper end and the lower end of the mounting frame are provided with matched clamping bulges corresponding to the positioning grooves, and the screws are connected with the upper mounting frame and the lower mounting frame through the clamping bulges.
Preferably, the upper mounting frame and the lower mounting frame are respectively composed of two semi-annular upper frames and lower frames, connecting blocks are respectively arranged on the upper surfaces of the two ends of the upper frames and the lower surfaces of the two ends of the lower frames, and matched bolt holes are formed between the adjacent connecting blocks.
Preferably, the liquid inlet end and the reflux end of the heat exchange tube are both provided with connectors, and the lower ends of the connectors are respectively connected with the corresponding liquid inlet tube and the reflux tube.
The split-flow heat dissipation water-cooled wall has the beneficial effects that:
1: according to the utility model, through the arrangement of the plurality of groups of heat exchange tubes, the number of the heat exchange fins corresponding to each heat exchange tube is reduced, namely, the flow path of a cooling medium in the heat exchange tube is greatly shortened, so that the cooling medium can flow back into an external cooling device from the heat exchange tube more quickly, the temperature difference between the cooling medium at the liquid inlet end and the cooling medium at the backflow end is smaller, namely, the heat exchange tubes can have a uniform heat dissipation effect on used equipment, and meanwhile, as the number of the heat exchange tubes is more, only the heat exchange tubes at a certain place are needed to be replaced when the heat exchange tubes at the certain place are damaged, thereby avoiding the defect that the whole longer cooling tube needs to be replaced in the traditional scheme, namely, reducing the waste of resources and reducing the labor hour.
2: The circulation grooves are arranged, so that the heat exchange plate and the mounting frame have good air fluidity, and the heat dissipation effect on the heat exchange plate is further ensured; the heat exchange plate is arranged, so that the contact area between the heat exchange plate and the outer wall of the external equipment is further enlarged, heat on the outer wall of the external equipment can be transferred to the heat exchange plate more quickly, and the heat dissipation effect of the heat exchange plate on the equipment is further improved; the shielding net plate is arranged, so that a heat exchange plate can be protected, and the heat exchange plate is prevented from being collided and bent to influence the heat dissipation effect in the transportation or use process; the positioning groove is arranged, so that a person can conveniently position and limit the mounting rack when the mounting rack is mounted; the setting of last frame and lower frame and connecting block is convenient for personnel install in dismantling last installing frame and lower installing frame.
Drawings
FIG. 1 is a schematic diagram of a split-flow heat-dissipating water-cooled wall according to the present utility model;
FIG. 2 is a schematic diagram showing the cooperation of a plurality of mounting frames of a split-flow heat-dissipation water-cooled wall according to the present utility model;
FIG. 3 is a schematic diagram showing the cooperation of the mounting frame, the upper mounting frame and the lower mounting frame of the split-flow heat-dissipation water-cooled wall;
FIG. 4 is a schematic diagram showing the cooperation between a mounting frame and a heat exchanger plate of a split-flow heat-dissipating water-cooled wall according to the present utility model;
fig. 5 is a schematic diagram illustrating the separation of the mounting frame and the heat exchanger plate of the split-flow heat-dissipation water-cooled wall.
In the figure: 1. an upper mounting frame; 101. an upper frame; 2. a lower mounting frame; 201. a lower frame; 3. a heat exchange plate; 4. a heat exchange tube; 401. a liquid inlet end; 402. a reflow end; 5. a liquid inlet pipe; 6. a return pipe; 7. a mounting frame; 8. a flow channel; 9. a heat exchange plate; 10. a shielding screen plate; 11. a positioning groove; 12. the clamping bulge; 13. a connector; 14. and (5) connecting a block.
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.
Example 1
Referring to fig. 1-5, a split-flow heat dissipation water-cooled wall comprises an annular upper mounting frame 1 and a lower mounting frame 2, wherein the upper mounting frame 1 and the lower mounting frame 2 are jointly mounted on the outer wall of external use equipment, a plurality of groups of heat exchange plates 3 are jointly arranged between the upper mounting frame 1 and the lower mounting frame 2, the outer side of each group of heat exchange plates 3 is jointly connected with a mounting frame 7, the upper end and the lower end of each mounting frame 7 are respectively connected with the upper mounting frame 1 and the lower mounting frame 2 through screws, heat exchange pipes 4 are respectively mounted in each group of heat exchange plates 3, the two ends of each heat exchange pipe 4 are respectively a liquid inlet end 401 and a backflow end 402, the liquid inlet ends 401 are jointly connected with a liquid inlet pipe 5, and the backflow ends 402 are jointly connected with a backflow pipe 6, and the liquid inlet pipe 5 and the backflow pipe 6 are respectively connected with a water cooler of the external equipment.
Example 2
Referring to fig. 1 to 5, in the case where the other portions are the same as in embodiment 1, this embodiment differs from embodiment 1 in that:
The middle part of the mounting frame 7 is provided with a plurality of circulation grooves 8 corresponding to the heat exchange plates 3, two ends of the heat exchange plates 3 are arranged in the adjacent circulation grooves 8, and the circulation grooves 8 enable the heat exchange plates 3 and the mounting frame 7 to have good air fluidity, so that the heat dissipation effect on the heat exchange plates 3 is further ensured; the heat exchange plates 9 are arranged in the circulation grooves 8 positioned on the inner side of the mounting frame 7, one sides of the heat exchange plates 3 are fixedly connected with the heat exchange plates 9, and the contact area between the heat exchange plates 3 and the outer wall of external equipment is further enlarged by the arrangement of the heat exchange plates 9, so that heat on the outer wall of the external equipment can be transferred to the heat exchange plates 3 more quickly, and the heat dissipation effect of the heat exchange plates 3 on the equipment is further improved; the mounting bracket 7 outside corresponds the circulation groove 8 and is equipped with and shelters from otter board 10, and the plate body lower extreme that shelters from otter board 10 is equipped with matched with to wear to establish the mouth corresponding to heat exchange tube 4, shelters from the setting of otter board 10, can play the guard effect to heat exchange piece 3 is buckled by the collision in transportation or use and influences the radiating effect.
The outer annular surfaces of the upper mounting frame 1 and the lower mounting frame 2 are provided with a plurality of positioning grooves 11, the upper end and the lower end of the mounting frame 7 are provided with matched clamping bulges 12 corresponding to the positioning grooves 11, the screws are connected with the upper mounting frame 1 and the lower mounting frame 2 through the clamping bulges 12, and the positioning grooves 11 are convenient for personnel to position and limit the mounting frame 7 when the mounting frame 7 is mounted; the upper mounting frame 1 and the lower mounting frame 2 are respectively composed of two semi-annular upper frames 101 and lower frames 201, connecting blocks 14 are respectively arranged on the upper surfaces of two ends of the upper frames 101 and the lower surfaces of two ends of the lower frames 201, matched bolt holes are arranged between adjacent connecting blocks 14, and the upper frames 101, the lower frames 201 and the connecting blocks 14 are arranged, so that personnel can conveniently mount and dismount the upper mounting frames 1 and the lower mounting frames 2; the liquid inlet end 401 and the reflux end 402 of the heat exchange tube 4 are respectively provided with a connector 13, the lower ends of the connectors 13 are respectively connected with the corresponding liquid inlet tube 5 and the reflux tube 6, and the arrangement of the connectors 13 facilitates connection between the liquid inlet end 401 and the reflux end 402 of the heat exchange tube 4 and the liquid inlet tube 5 and the reflux tube 6.
The use principle and the advantages are that: in the use process of the utility model, the upper mounting frame 1 and the lower mounting frame 2 are mounted on the outer wall of the using equipment, the plurality of mounting frames 7 and the heat exchange plates 3 arranged in the mounting frames 7 are arranged between the upper mounting frame 1 and the lower mounting frame 2 in groups and are circumferentially distributed by taking the using equipment as the circle center, thus forming a complete water cooling wall, namely, low-temperature cooling medium provided by the external cooling device is pumped into the liquid inlet pipe 5 and flows synchronously along the liquid inlet pipe 5, the low-temperature cooling medium in the process enters the heat exchange pipe 4 through each liquid inlet end 401 and finally flows into the return pipe 6 from the return ends 402 of each heat exchange pipe 4, and then flows back into the external cooling device through the return pipe 6, thereby forming a cooling circulation effect, and the low-temperature cooling medium in the process releases cold energy at the heat exchange pipe 4 and absorbs heat, namely, the heat transferred to the heat exchange plates 3 by the external using equipment is absorbed by the cooling medium, thereby realizing the cooling effect.
Furthermore, in the above-mentioned process, because the number of the heat exchange tubes 4 is a plurality of in this scheme, its specific quantity is according to the diameter size of equipment that uses and carries out the increase and decrease as appropriate alright, namely through setting up the setting of a plurality of heat exchange tubes 4, make the heat exchanger fin 3 quantity that every heat exchange tube 4 corresponds reduce, promptly the flow path of cooling medium in heat exchange tube 4 has been shortened by a wide margin, thereby make cooling medium can be faster from heat exchange tube 4 back flow to external cooling device in, thereby make cooling medium when feed liquor end 401 department and reflux end 402 department the difference in temperature less, even make heat exchange tube 4 can play comparatively even radiating effect to equipment that uses, simultaneously again because the quantity of heat exchange tube 4 is a plurality of, when making certain place heat exchange tube 4 damage, only need change here heat exchange tube 4 alright, avoid the defect that needs to change whole longer cooling tube in traditional scheme, namely reduced the waste of resource, simultaneously also reduced man-hour, on the complex, the mode of flow distribution, make the water-cooling wall use can more even heat dissipation to equipment that uses when using.
The arrangement of the circulation grooves 8 ensures that the heat exchange plates 3 and the mounting frame 7 have good air fluidity, namely the heat dissipation effect on the heat exchange plates 3 is further ensured; the heat exchange plate 9 further enlarges the contact area between the heat exchange plate 3 and the outer wall of the external equipment, so that the heat on the outer wall of the external equipment can be transferred to the heat exchange plate 3 more quickly, and the heat dissipation effect of the heat exchange plate 3 on the equipment is further improved; the shielding screen plate 10 can protect the heat exchange plates 3, so that the heat exchange plates 3 are prevented from being collided and bent to influence the heat dissipation effect in the transportation or use process; the positioning groove 11 is arranged, so that a person can conveniently position and limit the mounting frame 7 when the mounting frame is mounted; the upper frame 101, the lower frame 201 and the connecting block 14 are arranged, so that personnel can conveniently mount and dismount the upper mounting frame 1 and the lower mounting frame 2; the connection head 13 is arranged to facilitate connection between the liquid inlet end 401 and the liquid return end 402 of the heat exchange tube 4 and the liquid inlet tube 5 and the return tube 6.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a reposition of redundant personnel heat dissipation water-cooled wall, includes annular last installing frame (1) and lower installing frame (2), its characterized in that, go up and be equipped with a plurality of groups heat exchanger fin (3) between installing frame (1) and the lower installing frame (2) jointly, every group heat exchanger fin (3) outside is connected with mounting bracket (7) jointly, the upper and lower both ends of mounting bracket (7) are connected with last installing frame (1) and lower installing frame (2) respectively through the screw, heat exchange tube (4) are all installed in every group heat exchanger fin (3), the both ends of heat exchange tube (4) are feed liquor end (401) and backward flow end (402) respectively, a plurality of feed liquor ends (401) are connected with feed liquor pipe (5) jointly, a plurality of backward flow ends (402) are connected with back flow (6) jointly.
2. The split-flow heat dissipation water-cooled wall according to claim 1, wherein a plurality of circulation grooves (8) are formed in the middle of the mounting frame (7) corresponding to the heat exchange plates (3), and two ends of the heat exchange plates (3) are arranged in the adjacent circulation grooves (8).
3. The split-flow heat-dissipation water-cooled wall according to claim 2, wherein heat exchange plates (9) are arranged in the circulation grooves (8) positioned on the inner side of the mounting frame (7), and one sides of the heat exchange plates (3) are fixedly connected with the heat exchange plates (9).
4. The split-flow heat-dissipation water-cooling wall according to claim 3, wherein a shielding screen plate (10) is arranged at the outer side of the mounting frame (7) corresponding to the circulation groove (8), and a matched penetrating opening is arranged at the lower end of the plate body of the shielding screen plate (10) corresponding to the heat exchange tube (4).
5. The split-flow heat-dissipation water-cooled wall according to claim 1, wherein the outer ring surfaces of the upper mounting frame (1) and the lower mounting frame (2) are provided with a plurality of positioning grooves (11), the upper end and the lower end of the mounting frame (7) are provided with matched clamping bulges (12) corresponding to the positioning grooves (11), and the screws are connected with the upper mounting frame (1) and the lower mounting frame (2) through the clamping bulges (12).
6. The split-flow heat-dissipation water-cooled wall according to claim 1, wherein the upper mounting frame (1) and the lower mounting frame (2) are respectively composed of two semi-annular upper frames (101) and a lower frame (201), connecting blocks (14) are respectively arranged on the upper surfaces of two ends of the upper frames (101) and the lower surfaces of two ends of the lower frames (201), and matched bolt holes are arranged between the adjacent connecting blocks (14).
7. The split-flow heat-dissipation water-cooled wall according to claim 1, wherein the liquid inlet end (401) and the reflux end (402) of the heat exchange tube (4) are respectively provided with a connector (13), and the lower ends of the connectors (13) are respectively connected with the corresponding liquid inlet tube (5) and the corresponding reflux tube (6).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221222747U true CN221222747U (en) | 2024-06-25 |
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| GR01 | Patent grant |