CN220871543U - Plate heat exchanger with multidirectional heat exchange mechanism - Google Patents
Plate heat exchanger with multidirectional heat exchange mechanism Download PDFInfo
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- CN220871543U CN220871543U CN202322490887.4U CN202322490887U CN220871543U CN 220871543 U CN220871543 U CN 220871543U CN 202322490887 U CN202322490887 U CN 202322490887U CN 220871543 U CN220871543 U CN 220871543U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 abstract description 12
- 238000007906 compression Methods 0.000 abstract description 12
- 239000000110 cooling liquid Substances 0.000 description 11
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 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
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the technical field of plate heat exchangers, and particularly relates to a plate heat exchanger with a multidirectional heat exchange mechanism, which comprises two compression plates, wherein a plurality of heat exchange plates which are distributed at equal intervals are arranged between the two compression plates; the upper end faces of the heat exchange plates are provided with first heat exchange mechanisms, each first heat exchange mechanism comprises a top plate, a plurality of fans which are distributed at equal intervals are arranged in the top plate, and the lower end faces of the top plates are communicated with a plurality of air outlets which are distributed at equal intervals. The utility model has the advantage of improving the heat exchange efficiency by carrying out heat exchange with the heat exchange plate in various modes.
Description
Technical Field
The utility model relates to the technical field of plate heat exchangers, in particular to a plate heat exchanger with a multidirectional heat exchange mechanism.
Background
The 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 ideal equipment for liquid-liquid and liquid-vapor heat exchange. The heat exchanger has the advantages of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like.
Under the same pressure loss condition, the heat transfer coefficient of the plate heat exchanger is 3-5 times higher than that of the tubular heat exchanger, the occupied area is one third of that of the tubular heat exchanger, and the heat recovery rate can be up to more than 90%.
However, in the running process of the conventional plate heat exchanger, the heat exchange mode is single, the heat exchange plate cannot be subjected to heat exchange in various modes, and the heat exchange efficiency is relatively reduced.
Disclosure of Invention
The utility model aims to provide a plate heat exchanger with a multidirectional heat exchange mechanism, which has the advantage of improving heat exchange efficiency by performing heat exchange with a heat exchange plate in various modes.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the plate heat exchanger with the multidirectional heat exchange mechanism comprises two compression plates, a plurality of heat exchange plates which are distributed at equal intervals are arranged between the two compression plates, a second heat exchange mechanism is installed between the two compression plates and the plurality of heat exchange plates in a penetrating mode, the second heat exchange mechanism comprises three heat exchange pipes, a plurality of heat absorption plates which are distributed in a ring shape and are positioned between every two adjacent heat exchange plates are installed on the outer walls of the three heat exchange pipes, the three heat exchange pipes are communicated through pipelines, a liquid inlet pipe is communicated on the left side of an upper heat exchange pipe, and a liquid outlet pipe is communicated on the right side of a lower heat exchange pipe;
The heat exchange plate comprises a plurality of heat exchange plates, wherein a first heat exchange mechanism is arranged on the upper end faces of the heat exchange plates and comprises a top plate, a plurality of fans which are distributed at equal intervals are arranged in the top plate, and a plurality of air outlets which are distributed at equal intervals are communicated with the lower end faces of the top plate.
In order to improve the heat dissipation speed of the heat exchange plate, the plate heat exchanger with the multidirectional heat exchange mechanism is preferable, and the left side and the right side of the outer walls of a plurality of heat exchange plates are fixedly connected with heat dissipation fins.
In order to enable the top plate to be placed stably, the plate heat exchanger with the multidirectional heat exchange mechanism is preferable in the utility model, the upper end faces of the two compacting plates are fixedly connected with mounting blocks, the outer walls of the two mounting blocks are provided with mounting holes in a penetrating mode, and the left side and the right side of the top plate are fixedly connected with fixing screws penetrating through and extending to the outside of the mounting blocks.
In order to connect and fix the compression plate and the plurality of heat exchange plates, the plate heat exchanger with the multidirectional heat exchange mechanism is preferable in the utility model, and two connecting screws penetrate through the outer walls of the two compression plates and the plurality of heat exchange plates.
In order to facilitate the installation of the fan, the plate heat exchanger with the multidirectional heat exchange mechanism is preferable, and the top plate is of a hollow structure.
Compared with the prior art, the utility model has the following beneficial effects:
When the utility model is used, firstly, cold air is blown to a plurality of heat exchange plates, and heat exchange is carried out with the heat exchange plates in an air cooling mode; secondly, conveying the cooling liquid into the heat exchange tube, and promoting the cooling liquid to fully flow in the heat exchange tube, so that heat exchange can be carried out between the cooling liquid and the heat exchange plate while the cooling liquid flows in the heat exchange tube; and the heat of the heat exchange plate can be absorbed by the plurality of heat absorption plates and transferred to the heat exchange tube, so that the heat exchange speed of the heat exchange plate can be increased. Thereby heat exchange is carried out with the heat exchange plate in various modes, and the heat exchange efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic left-hand view of the compacting plate of the utility model;
Fig. 3 is a schematic left-view structure of the heat exchange plate of the present utility model.
In the figure: 1. a compacting plate; 101. a connecting screw; 102. a mounting block; 2. a first heat exchange mechanism; 201. a top plate; 202. a blower; 203. an air outlet cylinder; 3. a second heat exchange mechanism; 301. a heat exchange tube; 302. a liquid inlet pipe; 303. a heat absorbing plate; 304. a liquid outlet pipe; 4. a heat exchange plate; 401. and a heat radiating fin.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Referring to fig. 1 to 3, a plate heat exchanger with a multidirectional heat exchange mechanism includes two compression plates 1, a plurality of heat exchange plates 4 distributed at equal intervals are arranged between the two compression plates 1, a second heat exchange mechanism 3 is installed between the two compression plates 1 and the plurality of heat exchange plates 4 in a penetrating manner, the second heat exchange mechanism 3 includes three heat exchange tubes 301, a plurality of heat absorption plates 303 distributed in a ring shape and positioned between every two adjacent heat exchange plates 4 are installed on the outer walls of the three heat exchange tubes 301, the upper and lower parts of the three heat exchange tubes 301 are communicated through pipelines, a liquid inlet tube 302 is communicated on the left side of an upper heat exchange tube 301, and a liquid outlet tube 304 is communicated on the right side of a lower heat exchange tube 301;
The first heat exchange mechanism 2 is installed to the up end of a plurality of heat transfer boards 4, and first heat exchange mechanism 2 includes roof 201, and the internally mounted of roof 201 has a plurality of equidistance to distribute's fan 202, and the lower terminal surface intercommunication of roof 201 has a plurality of equidistance to distribute's play dryer 203.
In this embodiment: the heat exchange efficiency of the utility model can be improved through the mutual matching of the first heat exchange mechanism 2 and the second heat exchange mechanism 3, a plurality of fans 202 are specifically started, cold air is blown to the air outlet barrel 203 through the plurality of fans 202, and is blown to the plurality of heat exchange plates 4 through the air outlet barrel 203, and the heat exchange is carried out with the heat exchange plates 4 in an air cooling mode; secondly, conveying the cooling liquid into the heat exchange tube 301 through the liquid inlet tube 302, enabling the cooling liquid to fully flow in the heat exchange tube 301 and flow into the lower heat exchange tube 301 through a pipeline, so that heat exchange can be carried out between the cooling liquid and the heat exchange plate 4 while the cooling liquid flows in the heat exchange tube 301; and the heat of the heat exchange plate 4 is absorbed by the plurality of heat absorbing plates 303 and transferred to the heat exchange tube 301, so that the heat exchange speed of the heat exchange plate 4 can be increased. Thereby heat exchange with the heat exchange plate 4 is performed in various ways, and heat exchange efficiency is improved.
As a technical optimization scheme of the utility model, the left and right sides of the outer walls of the heat exchange plates 4 are fixedly connected with radiating fins 401.
In this embodiment: the heat dissipation speed of the heat exchange plate 4 can be increased by the plurality of heat dissipation fins 401.
As a technical optimization scheme of the utility model, the upper end surfaces of the two compacting plates 1 are fixedly connected with the mounting blocks 102, the outer walls of the two mounting blocks 102 are provided with mounting holes in a penetrating way, and the left side and the right side of the top plate 201 are fixedly connected with fixing screws which penetrate through and extend to the outside of the mounting blocks 102.
In this embodiment: the fixing screws on the left and right sides of the top plate 201 pass through the mounting holes, and the top plate 201 can be mounted and fixed, so that the top plate 201 can be stably placed.
As a technical optimization scheme of the utility model, two connecting screws 101 are installed on the outer walls of the two compression plates 1 and the plurality of heat exchange plates 4 in a penetrating manner.
In this embodiment: the compression plate 1 and the plurality of heat exchange plates 4 can be fixedly connected through the connecting screw 101.
As a technical optimization scheme of the present utility model, the top plate 201 is a hollow structure.
In this embodiment: the fan 202 is installed by the top plate 201 being a hollow structure.
Working principle: when the heat exchange device is used, firstly, heat of the heat exchange plate 4 is radiated through the plurality of radiating fins 401, then the plurality of fans 202 are started, cold air is blown to the air outlet barrel 203 through the plurality of fans 202, and is blown to the plurality of heat exchange plates 4 through the air outlet barrel 203, and heat exchange is carried out with the heat exchange plates 4 in an air cooling mode; secondly, conveying the cooling liquid into the heat exchange tube 301 through the liquid inlet tube 302, enabling the cooling liquid to fully flow in the heat exchange tube 301 and flow into the lower heat exchange tube 301 through a pipeline, and performing heat exchange with the heat exchange plate 4 while flowing in the heat exchange tube 301 through the cooling liquid; and the heat of the heat exchange plate 4 can be absorbed by the plurality of heat absorbing plates 303 and transferred to the heat exchange tube 301, so that the heat exchange speed of the heat exchange plate 4 can be increased. The utility model exchanges heat with the heat exchange plate 4 in various modes, thereby improving the heat exchange efficiency.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. Plate heat exchanger with multidirectional heat transfer mechanism, including two pressure strips (1), two be provided with a plurality of equidistance heat transfer board (4) that distribute between pressure strip (1), its characterized in that: a second heat exchange mechanism (3) is installed between the two compacting plates (1) and the plurality of heat exchange plates (4) in a penetrating way, the second heat exchange mechanism (3) comprises three heat exchange pipes (301), a plurality of heat absorption plates (303) which are distributed in a ring shape and are positioned between every two adjacent heat exchange plates (4) are installed on the outer walls of the three heat exchange pipes (301), the three heat exchange pipes (301) are communicated through pipelines, a liquid inlet pipe (302) is communicated on the left side of the upper heat exchange pipe (301), and a liquid outlet pipe (304) is communicated on the right side of the lower heat exchange pipe (301);
The heat exchange device comprises a plurality of heat exchange plates (4), wherein a first heat exchange mechanism (2) is arranged on the upper end face of each heat exchange plate, each first heat exchange mechanism (2) comprises a top plate (201), a plurality of fans (202) which are distributed at equal intervals are arranged in the top plates (201), and a plurality of air outlets (203) which are distributed at equal intervals are communicated with the lower end face of each top plate (201).
2. A plate heat exchanger with a multidirectional heat exchange mechanism according to claim 1, wherein: radiating fins (401) are fixedly connected to the left side and the right side of the outer walls of the heat exchange plates (4).
3. A plate heat exchanger with a multidirectional heat exchange mechanism according to claim 1, wherein: the upper end faces of the two compacting plates (1) are fixedly connected with mounting blocks (102), mounting holes are formed in the outer walls of the mounting blocks (102) in a penetrating mode, and fixing screws penetrating through and extending to the outer portions of the mounting blocks (102) are fixedly connected to the left side and the right side of the top plate (201).
4. A plate heat exchanger with a multidirectional heat exchange mechanism according to claim 1, wherein: two connecting screws (101) are arranged on the outer walls of the two compacting plates (1) and the plurality of heat exchange plates (4) in a penetrating mode.
5. A plate heat exchanger with a multidirectional heat exchange mechanism according to claim 1, wherein: the top plate (201) is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322490887.4U CN220871543U (en) | 2023-09-13 | 2023-09-13 | Plate heat exchanger with multidirectional heat exchange mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322490887.4U CN220871543U (en) | 2023-09-13 | 2023-09-13 | Plate heat exchanger with multidirectional heat exchange mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871543U true CN220871543U (en) | 2024-04-30 |
Family
ID=90822372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322490887.4U Active CN220871543U (en) | 2023-09-13 | 2023-09-13 | Plate heat exchanger with multidirectional heat exchange mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871543U (en) |
-
2023
- 2023-09-13 CN CN202322490887.4U patent/CN220871543U/en active Active
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