CN217737947U - Heat exchange condensation module, heat exchanger and fog dissipation water conservation natural draft cooling tower - Google Patents
Heat exchange condensation module, heat exchanger and fog dissipation water conservation natural draft cooling tower Download PDFInfo
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- CN217737947U CN217737947U CN202220775804.9U CN202220775804U CN217737947U CN 217737947 U CN217737947 U CN 217737947U CN 202220775804 U CN202220775804 U CN 202220775804U CN 217737947 U CN217737947 U CN 217737947U
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Abstract
The utility model discloses a heat transfer condensation module, it includes a plurality of substrates that stack gradually, the substrate includes this somatic part, first connecting portion and second connecting portion, the relative both sides of this somatic part are located to first connecting portion, the other both sides of this somatic part are located to the second connecting portion, first connecting portion are towards this somatic part one side buckling, the second connecting portion are towards this somatic part opposite side buckling, first connecting portion on one of them substrate is connected with the second connecting portion on the other substrate, two adjacent substrates are formed with the passageway, one of them passageway constitutes the dry cooling passageway, another one passageway constitutes wet hot passageway. The utility model discloses only need a mould to make same substrate, with the rotatory back of substrate of same model form naturally dry cold passageway and damp and hot passageway can, save the cost, the production of being convenient for, the packaging efficiency is higher. The utility model also provides a heat exchanger of having this heat transfer condensation module. The utility model also provides a fog dispersal water conservation natural draft cooling tower with this heat exchanger.
Description
Technical Field
The utility model relates to an industrial circulating water energy-saving and water-saving technical field especially relates to a heat transfer condensation module, heat exchanger and fog dispersal water conservation natural draft cooling tower.
Background
Cooling towers can be divided into natural draft cooling towers and mechanical draft cooling towers according to the draft mode in the tower. The natural ventilation counter-flow cooling tower is mostly adopted in the power plant, when the natural ventilation counter-flow cooling tower works, heated circulating cooling water flows into a water distribution pipe through a pipeline, and the circulating cooling water is sprayed to water spraying fillers below the circulating cooling water by a spray head on the water distribution pipe. The circulating water is fully contacted with the air in the water spraying filler to carry out heat transfer and mass transfer (evaporation) heat exchange, the temperature of the air is increased after heat exchange, the humidity is increased, the density is reduced, the air moves upwards under the action of buoyancy, the high cooling tower cylinder enables the hot air to be separated from the atmosphere, the temperature can be kept and then the air moves upwards, the heat of the circulating cooling water is brought to the ambient atmosphere, and the evaporated cooling water is taken away. The heat exchange condensation module is one of important parts in the cooling tower, is formed by normally stacking a plurality of substrates in a positive and negative mode and is connected with the substrates in a welding mode, and is low in assembly efficiency.
SUMMERY OF THE UTILITY MODEL
Based on this, there is a need to provide a heat exchange condensation module with high assembly efficiency;
it is also necessary to provide a heat exchanger with the heat exchange condensation module;
it is also necessary to provide a fog-dispersal water-saving natural draft cooling tower with the heat exchanger.
The utility model provides a technical scheme that its technical problem adopted is: the heat exchange condensation module comprises a plurality of substrates which are sequentially stacked, each substrate comprises a body part, a first connecting part and a second connecting part which are connected with each other, the body part is square, the first connecting parts are arranged on two opposite sides of the body part, the second connecting parts are arranged on the other two sides of the body part, the first connecting parts are bent towards one side of the body part, the second connecting parts are bent towards the other side of the body part, the first connecting part of one substrate is connected with the second connecting part of the other substrate in the two adjacent substrates, channels are formed in the two adjacent substrates, between the two adjacent channels, one channel forms a dry cooling channel, and the other channel forms a wet heating channel which is independent from the dry cooling channel.
Furthermore, the first connecting portion and the second connecting portion are both of a sheet structure, and in two adjacent substrates, an included angle is formed between the first connecting portion of one substrate and the second connecting portion of the other substrate after the first connecting portion of one substrate is connected with the second connecting portion of the other substrate, and the included angle is 45-75 degrees.
Furthermore, the upper end surface of the body part is provided with a plurality of concave stations which are uniformly arranged on the body part at equal intervals, the lower end surface of the body part is provided with a plurality of bosses which are uniformly arranged on the body part at equal intervals, the concave stations and the bosses are staggered, and the concave station on one substrate is matched with the boss on the adjacent substrate.
Furthermore, the dry cooling channel and the wet heating channel are provided with a plurality of dry cooling channels, the dry cooling channels are arranged at equal intervals, the wet heating channels are arranged at equal intervals, and the dry cooling channels and the wet heating channels are arranged in a staggered mode.
Furthermore, a notch is formed between the first connecting portion and the second connecting portion, a limiting pipe is mounted on the outer portion of the substrate and arranged at the notch, and an inner cavity of the limiting pipe is independent of the dry cooling channel and the wet heating channel.
Furthermore, the limiting pipe is a plastic square pipe.
Furthermore, the installation frame is installed on the outside of substrate, installation frame establish a plurality of substrate with the outside of spacing pipe.
Furthermore, a plurality of connecting pieces are arranged on the first connecting part and the second connecting part, and two adjacent substrates are connected through the connecting pieces.
The utility model also provides a heat exchanger, the heat exchanger includes above-mentioned arbitrary any heat transfer condensation module.
The utility model also provides a fog dispersal water conservation natural draft cooling tower, fog dispersal water conservation natural draft cooling tower include the aforesaid the heat exchanger.
The beneficial effects of the utility model are that: the utility model provides a heat transfer condensation module only needs a mould to make same substrate, during the equipment, with the rotatory back of substrate of same model naturally form mutually independent dry and cold passageway and wet hot passageway can, saved the cost, the production of being convenient for, the packaging efficiency is higher.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of a heat exchange condensation module of the present invention;
FIG. 2 is another schematic view of the heat exchange condensing module shown in FIG. 1 (with the mounting frame omitted);
FIG. 3 is a schematic diagram of the construction of a substrate in the heat exchange condensation module of FIG. 1;
FIG. 4 is another schematic diagram of the configuration of the substrate in the heat exchange condensing module of FIG. 3;
FIG. 5 is an enlarged view of a portion of the heat exchange condensing module of FIG. 4 at A;
FIG. 6 is a schematic diagram of a plurality of substrate connections in the heat exchange condensation module of FIG. 1;
FIG. 7 is a top view of the attachment of a plurality of substrates in the heat exchange condensation module of FIG. 6;
FIG. 8 is a left side view of the attachment of a plurality of substrates in the heat exchange condensation module of FIG. 6;
fig. 9 is a schematic structural view of the fog-dispersing water-saving natural draft cooling tower of the present invention.
The names and the numbers of the parts in the figure are respectively as follows:
Second connecting portion 13, connecting member 14, and recessed portion 111
Boss 112 dry-cold channel 101 wet-hot channel 102
Mounting frame 2 spacing pipe 3 unfilled corner 30
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and only illustrates the basic structure of the present invention in a schematic manner, and therefore it only shows the components related to the present invention.
Referring to fig. 1 to 8, the present invention provides a heat exchange condensation module, which includes a plurality of substrates 1, wherein the substrates 1 are stacked, and the adjacent substrates 1 are rotated by 90 ° and spaced from each other by 20mm to 30mm. In the present embodiment, the distance between the adjacent two substrates 1 is 25mm.
Each substrate 1 includes a body portion 11, a first connection portion 12, and a second connection portion 13, the first connection portion 12 and the second connection portion 13 are both connected to the body portion 11, specifically, the first connection portion 12 and the second connection portion 13 are both two, the two first connection portions 12 are provided on opposite sides of the body portion 11, and the two second connection portions 13 are provided on the other two sides of the body portion 11. Further, the first connecting portion 12 is bent toward one side of the body portion 11, and the second connecting portion 13 is bent toward the other side of the body portion 11, thereby having a wind guiding function, reducing wind resistance, and improving heat exchange efficiency. When mounted, the first connection portion 12 of one of the adjacent two substrates 1 is connected to the second connection portion 13 of the other substrate 1. Extension portion 10 is extended horizontally on first connecting portion 12 and second connecting portion 13, and extension portion 10 is provided with a plurality of connecting pieces 14, connects through connecting piece 14 between two adjacent substrates 1 to can realize the fixed between first connecting portion 12 and the second connecting portion 13 more fast, bonding area is great, and the leakproofness is better.
Further, the first connection portion 12 and the second connection portion 13 are both sheet-shaped structures, and in two adjacent substrates 1, an included angle is formed after the first connection portion 12 of one substrate 1 is connected with the second connection portion 13 of the other substrate 1, and the included angle is 45-75 °. In the present embodiment, the angle is 60 °.
The upper end face of the body part 11 is provided with a plurality of concave stations 111, the concave stations 111 are uniformly arranged on the body part 11 at equal intervals, and the distance between two adjacent concave stations 111 is 100 mm-200 mm, so that two adjacent substrates 1 can be connected more stably on one hand, and the heat exchange area can be increased on the other hand. In the present embodiment, the distance between two adjacent concave stages 111 is 150mm. The lower end face of the body 11 is provided with a plurality of bosses 112, the plurality of bosses 112 are uniformly arranged on the body 11 at equal intervals, the distance between two adjacent bosses 112 is 100 mm-200 mm, the plurality of bosses 111 and the plurality of bosses 112 are arranged in a staggered manner, and in two adjacent substrates 1, the boss 111 on one substrate 1 is matched with the boss 112 on the adjacent substrate 1. In the present embodiment, the distance between two adjacent bosses 112 is 150mm.
In the present embodiment, the main body 11 has a square shape, and the length of the side of the main body 11 is 1420mm.
Further, a channel is formed between two adjacent substrates 1, and between two adjacent channels, one of the channels constitutes a dry cooling channel 101, and the other channel constitutes a wet heating channel 102. Mutually independent between dry and cold passageway 101 and the damp and hot passageway 102, furtherly, dry and cold passageway 101 all has a plurality ofly with damp and hot passageway 102, and a plurality of dry and cold passageway 101 equidistant settings, a plurality of damp and hot passageway 102 equidistant settings, and dry and cold passageway 101 and the crisscross setting of damp and hot passageway 102 through setting up a plurality of dry and cold passageways 101 and a plurality of damp and hot passageway 102, have increased heat transfer area to the heat transfer effect has been improved.
In order to facilitate the installation of the plurality of substrates 1, the installation frame 2 and the limiting tube 3 are installed outside the substrates 1, it is understood that a notch 30 is formed between the first connection portion 12 and the second connection portion 13 on each substrate 1, the limiting tube 3 is disposed at the notch 30, the inner cavity of the limiting tube 30 is independent of the dry-cold channel 101 and the wet-hot channel 102, and the installation frame 2 is framed outside the plurality of substrates 1 and the limiting tube 3. In the present embodiment, the stopper tube 3 is a plastic square tube.
Further, the substrate 1 is made of PVC materials, so that the light weight of the heat exchange condensation module is realized, and the production and the installation are convenient.
Referring to fig. 9, the present invention further provides a heat exchanger with the heat exchange condensation module, wherein the heat exchanger is composed of a plurality of the heat exchange condensation modules connected in sequence. The utility model also provides a fog dispersal water conservation natural draft cooling tower with above-mentioned heat exchanger, this cooling tower include above-mentioned heat exchanger, and the mode of arranging of this heat exchanger is unanimous with the patent of publication No. CN215524263U (patent name: a water conservation fog dispersal natural draft cooling tower), and the no longer repeated description here.
For clarity of the arrangement positions of the dry cold channel 101 and the wet hot channel 102, the solid line in the heat exchange condensation module of fig. 9 represents the dry cold channel 101, and the dotted line represents the wet hot channel 102.
The utility model provides a heat transfer condensation module only needs a mould to make same substrate 1, during the equipment, with the substrate 1 of same model rotatory back natural formation mutually independent dry cold passageway and wet hot passageway can, saved the cost, the production of being convenient for, the packaging efficiency is higher.
The utility model provides a heat exchanger and fog dispersal water conservation natural draft cooling tower includes the whole technical characteristics of aforementioned heat transfer condensation module, and the event has the same technological effect with above-mentioned heat transfer condensation module.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the description, and the technical scope must be determined according to the scope of the claims.
Claims (10)
1. A heat exchange condensation module is characterized in that: the heat exchange condensation module comprises a plurality of sequentially stacked substrates, each substrate comprises a body part, a first connecting part and a second connecting part which are connected with each other, the body part is square, the first connecting parts are arranged on two opposite sides of the body part, the second connecting parts are arranged on two other sides of the body part, the first connecting parts are bent towards one side of the body part, the second connecting parts are bent towards the other side of the body part, the first connecting part of one substrate is connected with the second connecting part of the other substrate in two adjacent substrates, channels are formed in the two adjacent substrates, one channel forms a dry cooling channel between the two adjacent channels, and the other channel forms a wet heating channel which is isolated from the dry cooling channel.
2. The heat exchange condensing module of claim 1, wherein: the first connecting portion and the second connecting portion are both of a sheet structure, and in two adjacent substrates, an included angle is formed after the first connecting portion of one substrate is connected with the second connecting portion of the other substrate, and the included angle is 45-75 degrees.
3. The heat exchanging condensation module of claim 1, wherein: the upper end face of the body part is provided with a plurality of concave stations which are uniformly arranged on the body part at equal intervals, the lower end face of the body part is provided with a plurality of bosses which are uniformly arranged on the body part at equal intervals, the concave stations and the bosses are staggered, and the concave station on one substrate is matched with the boss on an adjacent substrate.
4. The heat exchange condensing module of claim 1, wherein: the dry cooling channel and the wet heating channel are provided with a plurality of dry cooling channels, a plurality of wet heating channels and a plurality of dry cooling channels, the dry cooling channels and the wet heating channels are arranged at equal intervals, and the dry cooling channels and the wet heating channels are arranged in a staggered mode.
5. The heat exchanging condensation module of claim 4, wherein: an unfilled corner is formed between the first connecting part and the second connecting part, a limiting pipe is arranged outside the substrate, the limiting pipe is arranged at the unfilled corner, and the inner cavity of the limiting pipe is mutually independent from the dry-cold channel and the wet-hot channel.
6. The heat exchange condensing module of claim 5, wherein: the limiting pipe is a plastic square pipe.
7. The heat exchanging condensation module of claim 5, wherein: the mounting frame is arranged outside the substrates and the limiting pipes.
8. The heat exchanging condensation module of claim 1, wherein: the first connecting portion and the second connecting portion both extend horizontally to form extending portions, a plurality of connecting pieces are arranged on the extending portions, and two adjacent substrates are connected through the connecting pieces.
9. A heat exchanger, characterized by: the heat exchanger comprises the heat exchange condensation module as claimed in any one of claims 1 to 8, and the heat exchange condensation module is provided with a plurality of heat exchange condensation modules which are connected in sequence.
10. The utility model provides a fog dispersal water conservation natural draft cooling tower which characterized in that: the fog dispersal water saving natural draft cooling tower comprises the heat exchanger of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220775804.9U CN217737947U (en) | 2022-04-06 | 2022-04-06 | Heat exchange condensation module, heat exchanger and fog dissipation water conservation natural draft cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220775804.9U CN217737947U (en) | 2022-04-06 | 2022-04-06 | Heat exchange condensation module, heat exchanger and fog dissipation water conservation natural draft cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217737947U true CN217737947U (en) | 2022-11-04 |
Family
ID=83816062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220775804.9U Active CN217737947U (en) | 2022-04-06 | 2022-04-06 | Heat exchange condensation module, heat exchanger and fog dissipation water conservation natural draft cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217737947U (en) |
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2022
- 2022-04-06 CN CN202220775804.9U patent/CN217737947U/en active Active
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