CN218502377U - Spray head for surface evaporation air cooler - Google Patents
Spray head for surface evaporation air cooler Download PDFInfo
- Publication number
- CN218502377U CN218502377U CN202123373266.5U CN202123373266U CN218502377U CN 218502377 U CN218502377 U CN 218502377U CN 202123373266 U CN202123373266 U CN 202123373266U CN 218502377 U CN218502377 U CN 218502377U
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- nozzle
- air cooler
- arc
- spray
- nozzle cover
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Abstract
The utility model discloses a shower nozzle for surface evaporation air cooler, including spray tube and nozzle cover, spray tube one end is connected with the high-pressure water source, the other end is connected with the nozzle cover, the nozzle cover is provided with the arc notch in the opposite direction one end that the spray tube stretched into, the arc notch runs through the cross section of nozzle cover, the spray tube stretches into in the nozzle cover with the one end that the nozzle cover is connected, extend between the arc notch, this application is through setting traditional shower nozzle spout to one-way arc notch, the intensity of shower nozzle at the jet stream of same direction has been strengthened, the fan-shaped area that sprays into is bigger, and then further improve the area that covers between the shower nozzle of two settings in opposite directions, reduce the dead angle that sprays on tube bank surface, improve the work efficiency of surface evaporation air cooler.
Description
Technical Field
The utility model relates to an air cooler equipment field, in particular to a shower nozzle for surface evaporation air cooler.
Background
The surface evaporation type air cooler is a novel condensing and cooling device which integrates the processes of water cooling, air cooling, heat transfer and mass transfer into a whole, has the characteristics of low energy consumption, water saving, small occupied area, convenient installation and maintenance, high heat transfer efficiency and the like, has wide application in industries such as metallurgy, electric power, refrigeration and the like, and mainly comprises a fan, a cooling water pipe bundle, a filler, a spray head, a spray water pipeline pump, a bottom water collecting tank and the like. The water distributor that sprays is carried to the water in the tubing pump with the bottom water catch bowl, by distributor (shower nozzle) with cooling water downward spray to the tube bank surface, the shower water from the top drips layer by layer, form the water film at the tube bank surface and realize the heat exchange with the soft water, collect the bottom water catch bowl at last, thereby form the cyclic utilization of shower water, current shower nozzle has the problem that sprays the dead angle when spraying to the tube bank surface, can't cover the tube bank surface is whole, influence the work efficiency of surface evaporation air cooler, to this problem, a solution has been proposed in this application.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a shower nozzle for surface evaporation air cooler can reduce the shower nozzle by a wide margin and spray the dead angle that produces when spraying to the tube bank surface, improves surface evaporation air cooler's work efficiency.
The technical scheme is as follows: a shower nozzle for surface evaporation air cooler, including spray tube and nozzle housing, spray tube one end is connected with high-pressure water source, and the other end is connected with the nozzle housing, the nozzle housing is provided with the arc notch in the opposite direction one end that the spray tube is connected, the notch of arc notch is less than the tank bottom, the arc notch runs through the cross section of nozzle housing, in the nozzle housing was stretched into to the one end that spray tube and nozzle housing are connected, extended between the arc notch.
Preferably, the cross section of the arc-shaped notch penetrating through the nozzle sleeve is not less than half of the cross section of the nozzle sleeve.
Preferably, the port of one end of the spray pipe, which extends into the nozzle sleeve, is arc-shaped on the longitudinal section of the spray pipe, and the arc radian of the arc-shaped port is greater than that of the arc-shaped notch on the longitudinal section of the nozzle sleeve.
Preferably, the outer wall of the nozzle sleeve is provided with a groove for positioning and mounting.
Preferably, the outer wall of the section of the spray pipe extending into the nozzle sleeve is provided with threads, and the spray pipe is detachably connected with the nozzle sleeve through the threads.
Preferably, the spray pipe and the nozzle sleeve are both provided with an anti-corrosion coating.
Has the beneficial effects that: this application has strengthened the intensity of shower nozzle at the jet stream of same direction through setting traditional shower nozzle spout to one-way arc notch, and it is bigger to spray the fan-shaped area that becomes, and then further improves the area that covers between the shower nozzle of two settings in opposite directions, reduces the dead angle that sprays on tube bank surface, improves the work efficiency of surface evaporation air cooler.
Drawings
FIG. 1 is a front view of the present application;
FIG. 2 is a side view of the present application;
FIG. 3 is a schematic view of the area sprayed by the present application.
Detailed Description
As shown in fig. 1-2, which are structural schematic diagrams of the present application, in this embodiment, the present application includes a spray pipe 1 and a nozzle sleeve 2, one end of the spray pipe 1 is connected to a high-pressure water source, and the outer surface of the other end is provided with a thread, and extends into the nozzle sleeve 2 to be connected to the nozzle sleeve 2 by the thread.
In the embodiment, the end of the nozzle sleeve 2 opposite to the direction in which the nozzle pipe 1 extends is provided with an arc-shaped notch 3, the arc-shaped notch 3 penetrates through the cross section of the nozzle sleeve 2, the penetrated cross section accounts for half of the cross section of the nozzle sleeve 2, and the notch 31 of the arc-shaped notch is lower than the groove bottom 32.
In this embodiment, a port 4 of the nozzle pipe 1 at one end extending into the nozzle casing 2 extends between the arc-shaped notches 3, the port 4 is arc-shaped in a section in the longitudinal direction of the nozzle pipe 1, the arc radian of the port 4 is larger than that of the arc notch 3 on the longitudinal section of the nozzle sleeve 2.
In this embodiment, in order to facilitate the integral positioning and installation of the device, the outer wall of the nozzle sleeve 2 is provided with a groove 5, and in order to improve the integral service life of the device, the spray pipe 1 and the nozzle sleeve 2 are both provided with an anti-corrosion coating.
This application is at the during operation, high-pressure rivers are followed spray tube 1 and are passed through arc notch 3 blowout, the intensity of shower nozzle at the jet stream of same orientation has been strengthened to one-way arc notch 3, it is bigger to spray the fan-shaped area that becomes, and then the area that covers between the shower nozzle with two settings in opposite directions further improves, reduce the dead angle that sprays on tube bank surface, improve the work efficiency of surface evaporation air cooler, and spray tube and nozzle cover are through threaded connection, convenient to detach, can regularly clear up the impurity of jam, further improve the life of this device.
Claims (6)
1. The utility model provides a shower nozzle for surface evaporation air cooler which characterized in that: including spray tube (1) and nozzle cover (2), spray tube (1) one end is connected with high-pressure water source, and the other end is connected with nozzle cover (2), nozzle cover (2) are provided with arc notch (3) in the opposite direction one end that spray tube (1) is connected, the cross section of nozzle cover (2) is run through in arc notch (3), notch (31) of arc notch (3) are less than tank bottom (32), the one end that spray tube (1) and nozzle cover (2) are connected stretches into in nozzle cover (2), extends to between arc notch (3).
2. A spray head for a surface evaporative air cooler as claimed in claim 1, wherein: the cross section of the arc-shaped notch (3) penetrating through the nozzle sleeve (2) is not less than half of the cross section of the nozzle sleeve (2).
3. A spray head for a surface evaporative air cooler as claimed in claim 1, wherein: the port (4) of one end of the spray pipe (1) extending into the nozzle sleeve (2) is arc-shaped on the longitudinal section of the spray pipe (1), and the arc radian formed by the port (4) is larger than that formed by the arc-shaped notch (3) on the longitudinal section of the nozzle sleeve (2).
4. A spray head for a surface evaporative air cooler as claimed in claim 1, wherein: the outer wall of the nozzle sleeve (2) is provided with a groove (5) for positioning and mounting.
5. A showerhead for a surface evaporative air cooler as set forth in claim 1, wherein: the outer wall of one section of the spray pipe (1) extending into the nozzle sleeve (2) is provided with threads, and the spray pipe (1) is detachably connected with the nozzle sleeve (2) through the threads.
6. A spray head for a surface evaporative air cooler as claimed in claim 1, wherein: the spray pipe (1) and the nozzle sleeve (2) are both provided with anti-corrosion coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123373266.5U CN218502377U (en) | 2021-12-29 | 2021-12-29 | Spray head for surface evaporation air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123373266.5U CN218502377U (en) | 2021-12-29 | 2021-12-29 | Spray head for surface evaporation air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218502377U true CN218502377U (en) | 2023-02-21 |
Family
ID=85205873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123373266.5U Active CN218502377U (en) | 2021-12-29 | 2021-12-29 | Spray head for surface evaporation air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218502377U (en) |
-
2021
- 2021-12-29 CN CN202123373266.5U patent/CN218502377U/en active Active
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