CN205784818U - Spiral type water-distribution nozzle for cooling tower - Google Patents
Spiral type water-distribution nozzle for cooling tower Download PDFInfo
- Publication number
- CN205784818U CN205784818U CN201620511188.0U CN201620511188U CN205784818U CN 205784818 U CN205784818 U CN 205784818U CN 201620511188 U CN201620511188 U CN 201620511188U CN 205784818 U CN205784818 U CN 205784818U
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- spiral
- water
- head body
- cooling tower
- cloth hydrophone
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Abstract
The utility model discloses a kind of spiral type water-distribution nozzle for cooling tower, it includes head body, spiral cloth hydrophone, termination, described head body hollow, is provided with in the outside of head body and connects screw thread；Described spiral cloth hydrophone is inverted cone shape, and for spiral hierarchy, the top of spiral cloth hydrophone is connected to the lower section of head body；Described termination is arranged on the bottom of spiral cloth hydrophone.After water distribution pipe network to each water-distribution nozzle, flow through the hollow hole post of the head body spiral hierarchy gap to spiral cloth hydrophone with the water of certain pressure and be layered aproll to surrounding equably.The termination of shower nozzle bottom is the least, make water to fling and under, such water distribution becomes minor diameter multilamellar aproll, and center does not have hollow phenomenon.Overlapping cloth water area between shower nozzle is little, without phenomenons such as hollows.Make effective tower cavity area be fully utilized, do not waste effective area.Thus on the premise of physical condition is constant, improve the cooling capacity of cooling tower, reach the benefit of energy-saving and emission-reduction.
Description
Technical field
This utility model relates to cooling tower accessory technical field, specifically a kind of spiral type water-distribution nozzle for cooling tower.
Background technology
The ductwork type water-distribution nozzle that counterflow cooling tower uses at present is usually lays multiple flat board uniformly water distributor side off the net
Formula splash box or multilamellar splash box and the water-distribution nozzle of petal type splash box.The thermal efficiency height of cooling tower and the water spray of water-distribution nozzle
The reasonability of water distribution has a very large relationship.The quality of cloth water quality directly affects the thermal performance of cooling tower.
The splash box of traditional water-distribution nozzle is entity or petal entity, has umbrella during water distribution.Petal space leaks and hollow is existing
As the water distribution less uniformly globule is not of uniform size, affect the heat transfer effect of cooling tower.
Utility model content
This utility model for problem present in background technology, likeness in form umbrella when proposing a kind of water distribution, without hollow, the globule of spraying water
Fine uniform, to improve the water-distribution nozzle of cooling tower cooling capacity, is particularly well-suited to the cloth of the self-loopa cooling water of closed cooling tower
Water.
Technical scheme:
A kind of spiral type water-distribution nozzle for cooling tower, it includes head body, spiral cloth hydrophone, termination, in described head body
Sky, is provided with in the outside of head body and connects screw thread, connects screw thread and is connected for same water distribution pipe network；Described spiral cloth hydrophone is in falling
Taper, for spiral hierarchy, the top of spiral cloth hydrophone is connected to the lower section of head body；Described termination is arranged on spiral cloth
The bottom of hydrophone, is used for preventing water from flinging.
Preferably, described termination is circular water resistance lug-latch.
Preferably, the spirillum section of described spiral cloth hydrophone is square.
Preferably, described head body hollow aperture is
Preferably, the height of described spiral cloth hydrophone is 45mm.
Preferably, the hierarchy of described spiral cloth hydrophone, between adjacent layer, vertical dimension is 3mm.
Preferably, the hierarchy of described spiral cloth hydrophone, the width of every layer is 3mm.
The beneficial effects of the utility model
Water with certain pressure flows through the hollow hole post of head body to spiral cloth hydrophone after water distribution pipe network to each water-distribution nozzle
On spiral hierarchy gap be layered aproll equably to surrounding, owing to making water become the tiny globule to become umbellule with certain pressure
The shape cloth globule, selects simultaneously and has put hydraulic pressure, and the termination of shower nozzle bottom is the least, make water to fling and under, such water distribution becomes minor diameter
Multilamellar aproll, center does not have hollow phenomenon.Owing to the cloth water yield of each shower nozzle is less than traditional sprinkler heads, so between the many shower nozzles of number
Overlapping cloth water area little, without phenomenons such as hollows.Make effective tower cavity area be fully utilized, do not waste effective area.
Thus on the premise of physical condition is constant, improve the cooling capacity of cooling tower, reach the benefit of energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but protection domain of the present utility model is not limited to this:
Embodiment 1: a kind of spiral type water-distribution nozzle for cooling tower, it includes head body 2, spiral cloth hydrophone 3, termination 4,
Described head body 2 hollow, is provided with in the outside of head body 2 and connects screw thread 1；Described spiral cloth hydrophone 3 in inverted cone shape,
For spiral hierarchy, the top of spiral cloth hydrophone 3 is connected to the lower section of head body 2；Described termination 4 is arranged on spiral cloth
The bottom of hydrophone 3.
Water with certain pressure flows through the hollow hole post of head body 2 to spiral water distribution after water distribution pipe network to each water-distribution nozzle
Spiral hierarchy gap on device 3 is layered aproll equably to surrounding, owing to making water become the tiny globule to become with certain pressure
Little umbrella shape water distribution pearl, selects simultaneously and has put hydraulic pressure, and the termination 4 of shower nozzle bottom is the least, make water to fling and under, such water distribution become
Minor diameter multilamellar aproll, center does not have hollow phenomenon.Owing to the cloth water yield of each shower nozzle is less than traditional sprinkler heads, so the many sprays of number
Overlapping cloth water area between Tou is little, without phenomenons such as hollows.Make effective tower cavity area be fully utilized, do not waste effectively
Area.Thus on the premise of physical condition is constant, improve the cooling capacity of cooling tower, reach the benefit of energy-saving and emission-reduction.
Embodiment 2: a kind of spiral type water-distribution nozzle for cooling tower, described termination 4 is circular water resistance gear
Device.
Embodiment 3: a kind of spiral type water-distribution nozzle for cooling tower, the spiral of described spiral cloth hydrophone 3
Body section is square.
Embodiment 4: a kind of spiral type water-distribution nozzle for cooling tower, described head body 2 hollow aperture
For
Embodiment 5: a kind of spiral type water-distribution nozzle for cooling tower, the height of described spiral cloth hydrophone 3
For 45mm.
Embodiment 6: a kind of spiral type water-distribution nozzle for cooling tower, the layering of described spiral cloth hydrophone 3
Structure, between adjacent layer, vertical dimension is 3mm.
Embodiment 7: a kind of spiral type water-distribution nozzle for cooling tower, the layering of described spiral cloth hydrophone 3
Structure, the width of every layer is 3mm.
Specific embodiment described herein is only to illustrate this utility model spirit.Technology belonging to this utility model
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in field
Generation, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (7)
1. a spiral type water-distribution nozzle for cooling tower, it is characterised in that it includes head body (2), spiral cloth hydrophone (3), termination
(4), described head body (2) hollow, it is provided with in the outside of head body (2) and connects screw thread (1)；Described spiral cloth
Hydrophone (3) is in inverted cone shape, and for spiral hierarchy, the top of spiral cloth hydrophone (3) is connected under head body (2)
Side；Described termination (4) is arranged on the bottom of spiral cloth hydrophone (3).
A kind of spiral type water-distribution nozzle for cooling tower the most according to claim 1, it is characterised in that described termination (4) are circular water
Stopper.
A kind of spiral type water-distribution nozzle for cooling tower the most according to claim 1, it is characterised in that described spiral cloth hydrophone (3)
Spirillum section is square.
A kind of spiral type water-distribution nozzle for cooling tower the most according to claim 1, it is characterised in that described head body (2) hollow
Aperture is
A kind of spiral type water-distribution nozzle for cooling tower the most according to claim 4, it is characterised in that described spiral cloth hydrophone (3)
It is highly 45mm.
A kind of spiral type water-distribution nozzle for cooling tower the most according to claim 4, it is characterised in that described spiral cloth hydrophone (3)
Hierarchy, between adjacent layer, vertical dimension is 3mm.
A kind of spiral type water-distribution nozzle for cooling tower the most according to claim 4, it is characterised in that described spiral cloth hydrophone (3)
Hierarchy, the width of every layer is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511188.0U CN205784818U (en) | 2016-05-31 | 2016-05-31 | Spiral type water-distribution nozzle for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511188.0U CN205784818U (en) | 2016-05-31 | 2016-05-31 | Spiral type water-distribution nozzle for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205784818U true CN205784818U (en) | 2016-12-07 |
Family
ID=58138789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620511188.0U Active CN205784818U (en) | 2016-05-31 | 2016-05-31 | Spiral type water-distribution nozzle for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205784818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787661A (en) * | 2017-12-07 | 2018-03-13 | 中国农业科学院农田灌溉研究所 | Wheat liquid manure one spray irrigation system |
-
2016
- 2016-05-31 CN CN201620511188.0U patent/CN205784818U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787661A (en) * | 2017-12-07 | 2018-03-13 | 中国农业科学院农田灌溉研究所 | Wheat liquid manure one spray irrigation system |
| CN107787661B (en) * | 2017-12-07 | 2024-04-05 | 中国农业科学院农田灌溉研究所 | Integrative sprinkling irrigation system of wheat liquid manure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |