CN212778730U - Circulating water evaporative cooling device - Google Patents
Circulating water evaporative cooling device Download PDFInfo
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- CN212778730U CN212778730U CN202021572582.8U CN202021572582U CN212778730U CN 212778730 U CN212778730 U CN 212778730U CN 202021572582 U CN202021572582 U CN 202021572582U CN 212778730 U CN212778730 U CN 212778730U
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- circulating water
- evaporative cooling
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Abstract
The application provides a circulating water evaporative cooling device, circulating water evaporative cooling device is provided with the vapor cooler at the cooling tower top, circulating water evaporative cooling device includes first pipeline, second pipeline, shower head, packing frame, recovery pond, fan, a plurality of buckled plates, at least a set of tubulation, including a plurality of buckled plates, at least a set of tubulation in the vapor cooler, a set of tubulation contains many tubulations, many tubulation directions are the same, many tubulation both ends are connected on the vapor cooler lateral wall, many tubulation both ends openings are linked together with the outside air through the vapor cooler lateral wall, the tubulation runs through in proper order in a plurality of buckled plates, a plurality of buckled plates are arranged perpendicularly; the device can recover partial moisture in the evaporated water vapor, reduce the degree of the phenomenon of white smoke at the top of the cooling tower in winter, and meanwhile, the device does not need to increase extra operation cost.
Description
Technical Field
The application relates to the field of industrial circulating cooling systems, in particular to a circulating water evaporative cooling device.
Background
The existing industrial circulating water cooling tower is powered by a fan and cools by exchanging heat with air, water flows downwards from the top of the cooling tower through a filler, air enters from the bottom of a cooling tower and exchanges heat with circulating water on the filler, and hot air which is subjected to heat exchange and contains water vapor is discharged into the atmosphere from the top of the fan.
However, in the existing industrial circulating water cooling tower, the amount of water vapor generated by circulating water in the air cooling and cooling process is large, and the water vapor is not recovered, so that water resource waste is caused, and the phenomenon of white smoke emission is easy to occur at the top of the circulating cooling tower in winter.
SUMMERY OF THE UTILITY MODEL
The application provides a circulating water evaporative cooling device to solve in the industry circulating water cooling tower a large amount of vapor and do not retrieve, cause the water waste, winter appears the problem of "white smoke" at the cooling tower top.
In order to achieve the above purpose, the embodiments of the present application adopt the following technical solutions:
the circulating water evaporative cooling device is characterized in that a water vapor cooler is arranged at the top of a cooling tower and comprises a first pipeline, a second pipeline, a spray header, a filling frame, a recovery water tank, a fan, a plurality of corrugated plates and a group of tubes;
the first pipeline is connected with the second pipeline through an elbow pipeline, a plurality of spray headers are arranged on the second pipeline, the packing frame is arranged below the spray headers of the second pipeline, the recovery water tank is arranged below the packing frame, the fan is arranged on the second pipeline, and the packing frame, the spray headers, the second pipeline and the recovery water tank are arranged in a cooling tower;
the water vapor cooler is arranged above the fan;
including a plurality of buckled plates, a set of tubulation in the vapor cooler, a set of tubulation contains many tubulations, many tubulations directions are the same, many tubulations both ends are connected on the vapor cooler lateral wall, many tubulations both ends openings pass through vapor cooler lateral wall is linked together with the external world, the tubulation run through in proper order in a plurality of buckled plates, a plurality of buckled plate vertical arrangement.
Optionally, two ends of the plurality of tubes are connected to the side wall of the water vapor cooler: the plurality of tubes are obliquely distributed in the water vapor cooler.
Optionally, the tube array is hollow and used for convection of air in the tube and outside air.
Optionally, the device further comprises another group of tubes, and the two groups of tubes are mutually distributed in a cross arrangement.
Optionally, the tubes sequentially penetrate through the plurality of corrugated plates: the tube nest passes in proper order the hole on the buckled plate of a plurality of, through the welding point in proper order and link to each other.
Optionally, the plurality of corrugated plates are uniformly distributed, and a gap exists between two adjacent corrugated plates for ventilation.
Optionally, a plurality of holes with the same tube diameter are distributed on the side surface of the water vapor cooler.
Optionally, the second pipeline is provided with a plurality of spray headers: the second pipeline is horizontally arranged, and the spray headers are uniformly distributed on one side of the second pipeline.
Optionally, the bottom side wall of the cooling tower is provided with an air inlet, and the top of the water vapor cooler is provided with an air outlet.
The embodiment of the application provides a circulating water evaporative cooling device, circulating water evaporative cooling device is provided with the vapor cooler at the cooling tower top, circulating water evaporative cooling device includes first pipeline, second pipeline, shower head, filler frame, recovery pond, fan, a plurality of buckled plates, at least a set of tubulation, include a plurality of buckled plates, at least a set of tubulation in the vapor cooler, a set of tubulation contains many tubulations, many tubulation directions are the same, many tubulation both ends are connected on the vapor cooler lateral wall, many tubulation both ends openings pass through vapor cooler lateral wall and are linked together with the outside air, the tubulation runs through in proper order in a plurality of buckled plates, a plurality of buckled plates are arranged perpendicularly; the device can recover partial moisture in the evaporated water vapor, reduce the degree of the phenomenon of white smoke at the top of the cooling tower in winter, and meanwhile, the device does not need to increase extra operation cost.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a circulating water evaporative cooling device according to an embodiment of the present application;
FIG. 2 is a diagram of an arrangement of tubes of a steam cooler of the circulating water evaporative cooling apparatus according to the embodiment of the present invention;
FIG. 3 is a side view of a tube array of a vapor cooler of a circulating water evaporative cooling apparatus according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating an arrangement of corrugated plates of a steam cooler of the circulating water evaporative cooling apparatus according to the present invention;
FIG. 5 is a bottom corrugated plate arrangement view of a steam cooler of the circulating water evaporative cooling apparatus according to the present disclosure;
FIG. 6 is a drawing showing the connection between the tubes and the corrugated plate of the steam cooler of the circulating water evaporative cooling device according to the embodiment of the present invention;
wherein: 1-a first conduit; 2-a spray header; 3-a recovery water tank; 4-a filler frame; 5, a fan; 6-a corrugated plate; 7-tube array; 8-welding points.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The present application is described in further detail below with reference to the attached drawing figures:
the application provides a circulating water evaporative cooling device, is applied to industry recirculating cooling system field, and it is shown with reference to fig. 1 that circulating water evaporative cooling device is provided with the vapor cooler at the cooling tower top.
The circulating water evaporative cooling device comprises a first pipeline 1, a second pipeline, a spray header 2, a filling frame 4, a recovery water tank 3, a fan 5, a plurality of corrugated plates 6 and a group of tubes.
The first pipeline 1 with the second pipeline is connected through the elbow pipeline, be provided with a plurality ofly on the second pipeline shower head 2, the second pipeline the shower head 2 below is provided with the filler frame 4, be provided with under the filler frame 4 recovery pond 3, be provided with on the second pipeline fan 5, the filler frame the shower head the second pipeline recovery pond sets up in the cooling tower.
The water vapor cooler is arranged above the fan 5, and is preferably square.
Including a plurality of buckled plates 6, a set of tubulation in the vapor cooler, a set of tubulation contains many tubulations 7, many tubulations 7 directions are the same, many tubulations 7 both ends are connected on the vapor cooler lateral wall, many tubulations 7 both ends openings pass through the vapor cooler lateral wall is linked together with the external world, tubulation 7 run through in proper order in a plurality of buckled plates 6, 6 vertical alignments of a plurality of buckled plates.
The two ends of the plurality of tubes 7 are connected to the side wall of the water vapor cooler: the plurality of tubes 7 are obliquely distributed in the water vapor cooler, and preferably, the inclination angle between the plurality of tubes and the horizontal plane is 30-60 degrees, as shown in fig. 2.
The tube array 7 is hollow and used for convection of air in the tube and outside air.
The circulating water evaporative cooling device further comprises another group of tubes, the two groups of tubes are mutually crossed and distributed in an arrangement mode, specifically as shown in figure 1, the two groups of tubes are different in angle and mutually crossed, preferably, the inclination angle between the two groups of tubes and the horizontal plane is 30-60 degrees, and the arrangement mode that the two groups of tubes are crossed is shown in figure 2.
As shown in fig. 6, the tubes 7 sequentially penetrate the plurality of corrugated plates 6: the tubes 7 penetrate through the holes in the corrugated plates 6 in sequence in an inclined mode and are connected in sequence through welding points 8.
As shown in fig. 4, the plurality of corrugated plates 6 are uniformly distributed, and a gap exists between two adjacent corrugated plates 6 for ventilation, as shown in fig. 5, the bottom of the steam cooler is uniformly arranged with the corrugated plates 6, and a gap exists between the corrugated plates 6.
As shown in fig. 3, a plurality of holes with the same tube diameter are distributed on the side surface of the water vapor cooler.
The second pipeline is provided with a plurality of spray headers 2: the second pipeline is horizontally arranged, and the spray headers 2 are uniformly distributed on one side of the second pipeline, so that the hot circulating water is uniformly sprayed onto the filler through the uniformly distributed spray headers 2.
The side wall of the bottom of the cooling tower is provided with an air inlet, the top of the water vapor cooler is provided with an air outlet, air circulation of the cooling tower is realized through the air inlet, and hot water vapor generated by the filler rises to the water vapor cooler under the combined action of the fan and air of the air inlet; the vent vents uncooled condensed water vapor to the atmosphere.
The application provides a circulating water evaporative cooling device, specific theory of operation as follows:
hot circulating water gets into circulating water cooling tower upper portion from first pipeline 1 department, evenly spout the circulating water into on the filler frame 4 through shower head 2, carry out the heat transfer each other with the rising air that cooling tower bottom got into, the air rises under the effect of fan 5, water gravity flows in the recovery pond 3 at the bottom of the cooling tower, because a large amount of vapor are smugglied secretly behind air and the heat transfer, after 6 heat transfer through a plurality of buckled plates, because buckled plate 6 and tubulation 7 link to each other, after the air passes through tubulation 7, can reduce the temperature of buckled plate 6, therefore partial air vapor is cooled after meetting the cooler buckled plate of temperature, under the continuous hindrance and the separation of buckled plate, water flows in the recovery pond 3 at the bottom of the cooling tower from gravity, retrieve. Meanwhile, as the temperature in the tube nest 7 rises, the air gradually rises, the air forms convection, and the cold air continuously enters the tube nest to form unpowered cooling.
The above-mentioned contents are only for explaining the technical idea of the present application, and the protection scope of the present application is not limited thereby, and any modification made on the basis of the technical idea presented in the present application falls within the protection scope of the claims of the present application.
Claims (9)
1. A circulating water evaporative cooling device is characterized in that a water vapor cooler is arranged at the top of a cooling tower, and comprises a first pipeline (1), a second pipeline, a spray header (2), a packing frame (4), a recovery water tank (3), a fan (5), a plurality of corrugated plates (6) and a group of tubes;
the first pipeline (1) is connected with the second pipeline through an elbow pipeline, a plurality of spray heads (2) are arranged on the second pipeline, the packing frame (4) is arranged below the spray heads of the second pipeline, the recovery water tank (3) is arranged below the packing frame (4), the fan (5) is arranged on the second pipeline, and the packing frame (4), the spray heads (2), the second pipeline and the recovery water tank (3) are arranged in a cooling tower;
the water vapor cooler is arranged above the fan (5);
including a plurality of buckled plates (6), a set of tubulation in the vapor cooler, a set of tubulation contains many tubulations (7), many tubulations directions are the same, many tubulations (7) both ends are connected on the vapor cooler lateral wall, many tubulations (7) both ends opening passes through the vapor cooler lateral wall is linked together with the external world, tubulation (7) run through in proper order in a plurality of buckled plates (6), a plurality of buckled plate (6) vertical arrangement.
2. A circulating water evaporative cooling apparatus as defined in claim 1, wherein the plurality of tubes (7) are connected at their two ends to the side wall of the water vapor cooler: the plurality of tubes (7) are obliquely distributed in the water vapor cooler.
3. A circulating water evaporative cooling apparatus as defined in claim 1 or 2, wherein the tubes are hollow for convection of air in the tubes with ambient air.
4. A circulating water evaporative cooling apparatus as defined in claim 1, further comprising another group of tubes, and the two groups of tubes (7) are arranged in a cross arrangement.
5. A circulating water evaporative cooling device as in claim 1, wherein the tubes (7) are sequentially perforated by the corrugated plates (6):
the tube nest (7) penetrates through the holes in the corrugated plates (6) in sequence and is connected with the holes in sequence through welding points (8).
6. A circulating water evaporative cooling apparatus as defined in claim 1, wherein the plurality of corrugated plates (6) are uniformly distributed, and a gap is formed between two adjacent corrugated plates (6) for the circulation of air.
7. The circulating water evaporative cooling device of claim 1, wherein a plurality of tubular apertures are distributed on the side of the water vapor cooler.
8. A circulating water evaporative cooling apparatus as defined in claim 1, wherein a plurality of said showerheads (2) are provided on said second conduit:
the second pipeline is horizontally arranged, and the spray headers (2) are uniformly distributed on one side of the second pipeline.
9. The circulating water evaporative cooling device of claim 1, wherein the bottom side wall of the cooling tower is provided with an air inlet, and the top of the water vapor cooler is provided with an air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572582.8U CN212778730U (en) | 2020-07-30 | 2020-07-30 | Circulating water evaporative cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572582.8U CN212778730U (en) | 2020-07-30 | 2020-07-30 | Circulating water evaporative cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212778730U true CN212778730U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021572582.8U Active CN212778730U (en) | 2020-07-30 | 2020-07-30 | Circulating water evaporative cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212778730U (en) |
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2020
- 2020-07-30 CN CN202021572582.8U patent/CN212778730U/en active Active
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