CN216205456U - Fog dispersal water saving fixtures - Google Patents
Fog dispersal water saving fixtures Download PDFInfo
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- CN216205456U CN216205456U CN202122528586.7U CN202122528586U CN216205456U CN 216205456 U CN216205456 U CN 216205456U CN 202122528586 U CN202122528586 U CN 202122528586U CN 216205456 U CN216205456 U CN 216205456U
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Abstract
The utility model discloses a fog dispersal water-saving device, which relates to the related technical field of cooling towers.A fog dispersal module of the device adopts a plastic heat conduction material, has long service life and is not easy to be dirty and blocked; the structural form of the fog dispersal water-saving device provided by the utility model is particularly suitable for reforming a cooling tower into a fog dispersal tower, the reforming difficulty is low, the structure of the original tower is not required to be changed, the fog dispersal module is arranged at the upper part of a wind barrel of the cooling tower, the louver wind port is arranged on the fog dispersal water-saving device, and in summer, the wind shield of the fog dispersal water-saving device is opened, so that saturated air can be directly discharged from the louver wind port, the resistance of the cooling tower is reduced, and the summer heat exchange capability of the fog dispersal cooling tower is improved compared with the traditional fog dispersal tower (the fog dispersal module is in the tower).
Description
Technical Field
The utility model relates to the technical field related to cooling towers, in particular to a fog dissipation water-saving device.
Background
The existing cooling tower has the defects of high water consumption, serious water floating, large fog in winter and the like; particularly in winter, the fog is particularly large, which seriously affects the air quality of the surrounding environment and corrodes the surrounding equipment. Many cooling towers use the scheme that the cooling tower is changed into a fog dissipation mode, but the cooling tower is not considered according to a fog dissipation structure at that time, so that the transformation space and the transformation structure are limited, for example, a large concrete structure tower needs to be provided with an air inlet on a concrete wall, the engineering quantity is very large, the internal space is limited, and only a small fog dissipation module can be placed in the cooling tower; the fog dispersal effect and the water saving effect of the finally transformed fog dispersal tower are not obvious.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fog dispersal water saving device, aiming at solving the technical problems.
The specific technical scheme provided by the utility model is as follows:
the utility model provides a fog-dispersing water-saving device which comprises a supporting frame arranged on the upper part of a cooling tower, a flow guide plate positioned in the supporting frame, an outer protecting plate positioned on the upper part of the supporting frame, a wind shield and a middle partition plate arranged in the outer protecting plate, a louver positioned on the upper part of the outer protecting plate, a flow mixer positioned at the top of the outer protecting plate, a fan arranged below the flow mixer and a fog-dispersing module, wherein the louver, the middle partition plate, the outer protecting plate and the fog-dispersing module form a saturated air channel and an external air channel which are mutually independent, the saturated air channel is positioned on two sides of the louver, and the external air channel is positioned at the horizontal height and the upper part of the louver.
Optionally, the flow mixer is used for fully mixing heated outside air with cooled saturated air, the fan is located below the flow mixer, and the fan is used for sucking outside air into the outside air channel and then exchanging heat with saturated air of the fog dispersal module; two mutually-crossed and mutually-independent air inlet channels are arranged in the fog dissipation module and are respectively the saturated air channel and the external air channel.
Optionally, the fog dispersal modules are dividing wall type heat exchangers, the fog dispersal modules are spliced together to form a cuboid structure, the intermediate partition plate sets the saturated air channel and the external air channel at intervals to adjacent independent air chambers, the wind shield is arranged at the bottom of the external air channel, and the wind shield is used for preventing the saturated air channel from entering the external air channel.
Optionally, the guide plate is of a conical structure, the lower end of the guide plate is connected with the air outlet of the cooling tower, and the upper end of the guide plate is connected to the periphery of the bottom of the outer guard plate.
The utility model has the following beneficial effects:
the fog dispersal module of the fog dispersal water-saving device provided by the utility model adopts plastic heat conduction materials, has long service life, is not easy to be dirty and blocked, can be arranged at the top of the tower to the maximum extent, and has good water-saving and fog dispersal effects; the structural form of the fog dispersal water-saving device provided by the utility model is particularly suitable for reforming a cooling tower into a fog dispersal tower, the reforming difficulty is low, the structure of the original tower is not required to be changed, the fog dispersal module is arranged at the upper part of the air duct, the shutter air port is arranged on the fog dispersal water-saving device, the wind shield of the fog dispersal water-saving device is opened in summer, saturated air can be directly discharged from the shutter air port, the resistance of the cooling tower is reduced, and the summer heat exchange capability of the fog dispersal cooling tower is improved compared with the traditional fog dispersal tower (the fog dispersal module is in the tower).
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic front view of a fog dispersal water saving device according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a fog dispersal water saving device according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of the fog dispersal water saving device in FIG. 2 according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fog dispersal module according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the 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 invention.
A fog dispersal water saving device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1, 2, 3, and 4, a fog dispersal water saving device according to an embodiment of the present invention includes a support frame 7 installed on an upper portion of a cooling tower, a guide plate 8 located inside the support frame 7, an outer shroud 3 located on an upper portion of the support frame 7, a wind deflector 5 and a middle partition 4 installed inside the outer shroud 3, a louver 6 located on an upper portion of the outer shroud 3, a flow mixer 9 located on a top portion of the outer shroud 3, a fan 1 installed below the flow mixer 9, and a fog dispersal module 2, wherein the louver 6, the middle partition 4, the outer shroud 3, and the fog dispersal module 2 cooperate with each other to form a mutually independent saturated air channel 10 and an external air channel 11, the saturated air channel 10 is located on both sides of the louver 6, and the external air channel 11 is located in a horizontal direction of the louver 6 and an upper space thereof.
Referring to fig. 1, 2, 3 and 4, the mixer 9 is used for mixing heated external air with cooled saturated air and preventing water from floating; the fan 1 is located below the mixer 9, the fan 1 is used for sucking outside air into the outside air channel, and the fog dispersal module 2 is internally provided with two mutually crossed and mutually independent air inlet channels, namely a saturated air channel 10 and an outside air channel 11. Fog dispersal module 2 is dividing wall type heat exchanger, and fog dispersal module 2 splices each other after for appearing for the cuboid structure, intermediate bottom 4 sets up saturated air passageway 10 and external air passageway 11 interval into adjacent independent air chamber, and deep bead 5 sets up in external air passageway 11's bottom, and deep bead 5 can realize 90 rotations as required.
Referring to fig. 1, 2, 3 and 4, the guide plate 8 is a cone structure, the lower end of the guide plate 8 is connected with the air outlet of the cooling tower, the upper end of the guide plate 8 is connected with the periphery of the bottom of the outer guard plate 3, the fog dispersal water-saving device is supported on the top of the air duct of the cooling tower by a support frame, the guide plate is arranged between the air duct of the cooling tower and the fog dispersal water-saving device, and the saturated air discharged by the circular air duct is guided to the saturated air channel of the fog dispersal water-saving device.
Referring to fig. 4, the a channel is a saturated air channel 10 (or an external air channel 11), the B channel is an external air channel 11 (or a saturated air channel 11), and the gases in the two channels are subjected to recuperative heat exchange.
According to the fog dispersal water-saving device provided by the embodiment of the utility model, saturated air exhausted by a cooling tower air duct upwards enters a saturated air channel of a fog dispersal module 2 through a saturated air channel 10 (two ends of the fog dispersal module are closed and are not communicated with the external atmosphere) (the fog dispersal module is provided with two crossed mutually independent air channels, namely the saturated air channel 10 and an external air channel 11, and the details are shown in figure 4), the fog dispersal module 2 is a partition wall type heat exchanger and is plastic added with heat conduction materials, and the fog dispersal module is combined into a cuboid which is fully distributed on the windward side of the whole fog dispersal water-saving device; the adjacent side of the saturated air channel 10 is an external air channel 11, external air enters the external air channel 11 (an external air channel air chamber and a saturated air channel air chamber are separated into adjacent independent air chambers through a middle partition plate 4) through a shutter 6 (the shutter is positioned at two sides of the tower wall of the fog dispersal device), and upwards enters the external air channel of the fog dispersal module 2 to perform partition-type heat exchange with the saturated air of the saturated air channel of the fog dispersal module 2, so that the external air temperature is increased, the saturated air temperature is reduced, part of water is condensed out, and the purpose of saving water is achieved; the heated air flows out of the fog dispersal module and then is mixed with the saturated air with reduced temperature, the mixed saturated air is changed from a saturated state to an unsaturated state (the relative humidity is reduced), and a large amount of fog is not generated when the mixed saturated air is discharged into the atmosphere, so that the fog dispersal purpose is achieved.
The fog dispersal module of the fog dispersal water-saving device provided by the utility model adopts plastic heat conduction materials, has long service life, is not easy to be dirty and blocked, can be arranged at the top of the tower to the maximum extent, and has good water-saving and fog dispersal effects; the structural form of the fog dispersal water-saving device provided by the utility model is particularly suitable for reforming a cooling tower into a fog dispersal tower, the reforming difficulty is low, the structure of the original tower is not required to be changed, the fog dispersal module is arranged at the upper part of a wind barrel of the cooling tower, the louver wind port is arranged on the fog dispersal water-saving device, and in summer, the wind shield of the fog dispersal water-saving device is opened, so that saturated air can be directly discharged from the louver wind port, the resistance of the cooling tower is reduced, and the summer heat exchange capability of the fog dispersal cooling tower is improved compared with the traditional fog dispersal tower (the fog dispersal module is in the tower).
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (4)
1. The utility model provides a fog dispersal water saving fixtures, its characterized in that, fog dispersal water saving fixtures is including installing the braced frame on cooling tower upper portion, being located the inside guide plate of braced frame and being located braced frame upper portion's outer casing, install in inside deep bead and the middle spacer of outer casing, be located the shutter on outer casing upper portion, be located the mixed flow ware at outer casing top, install fan and fog dispersal module of mixed flow ware below, wherein, shutter, middle spacer, outer casing, fog dispersal module constitute mutually independent saturated air passageway and outside air passageway, the saturated air passageway is located the both sides of shutter, outside air passageway is located shutter level and upper portion.
2. The fog dispersal water saving device of claim 1, wherein the flow mixer is used for fully mixing heated outside air with cooled saturated air, the fan is positioned below the flow mixer, and the fan is used for drawing outside air into the outside air channel and then exchanging heat with the saturated air of the fog dispersal module; two mutually-crossed and mutually-independent air inlet channels are arranged in the fog dissipation module and are respectively the saturated air channel and the external air channel.
3. The fog dispersal water saving device of claim 1, wherein the fog dispersal modules are partition wall type heat exchangers, the fog dispersal modules are spliced with each other to present a cuboid structure, the intermediate partition plate separates the saturated air channel and the outside air channel into adjacent independent air chambers, the wind shield is arranged at the bottom of the outside air channel, and the wind shield is used for preventing the saturated air channel from entering the outside air channel.
4. The fog dispersal water saving device of claim 1, wherein the guide plate is a conical structure, the lower end of the guide plate is connected with the air outlet of the cooling tower, and the upper end of the guide plate is connected with the periphery of the bottom of the outer guard plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122528586.7U CN216205456U (en) | 2021-10-20 | 2021-10-20 | Fog dispersal water saving fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122528586.7U CN216205456U (en) | 2021-10-20 | 2021-10-20 | Fog dispersal water saving fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216205456U true CN216205456U (en) | 2022-04-05 |
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ID=80885456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122528586.7U Active CN216205456U (en) | 2021-10-20 | 2021-10-20 | Fog dispersal water saving fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216205456U (en) |
-
2021
- 2021-10-20 CN CN202122528586.7U patent/CN216205456U/en active Active
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