CN101099954A - Atomized spray head - Google Patents
Atomized spray head Download PDFInfo
- Publication number
- CN101099954A CN101099954A CNA2007100496007A CN200710049600A CN101099954A CN 101099954 A CN101099954 A CN 101099954A CN A2007100496007 A CNA2007100496007 A CN A2007100496007A CN 200710049600 A CN200710049600 A CN 200710049600A CN 101099954 A CN101099954 A CN 101099954A
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- CN
- China
- Prior art keywords
- neck
- nozzle
- atomizer
- hole
- spout
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The present invention discloses one new type of nozzle for the atomizer in industrial no-stuffing water cooling tower. The integrated tubular atomizing nozzle includes one conic nozzle neck with through holes and helical groove in the wall, and one conic spout connected to the nozzle neck. Owing to the nozzle neck with through hole and helical groove, the air through the through holes may be well mixed with water flow and the water flow produces rotating centrifugal force, reaching excellent atomizing effect.
Description
Technical field
The present invention relates to a kind of atomising device of industrial colling circulation cooling tower without filling material, particularly relate to a kind of atomizer of atomising device.
Background technology
Shower nozzle is the important spare part of the last flow process of industrial colling circulation cooling tower without filling material atomising device, and the performance of shower nozzle directly determines the size of cooling water atomized drop diameter, thereby determines the effect of heat transfer, mass transfer.
Granted publication day is the nozzle that Chinese utility model patent that January 1, the patent No. in 2003 are ZL02215691.7 discloses a kind of vertical current force cooling tower jet pipe, it has adopted oval-shaped opening design, improved atomizing effect to a certain extent, but because its outlet opening designs for straight hole, bring the little shortcoming of atomization flow diffusion area of ejection inevitably, thereby influence is conducted heat, the effect of mass transfer.
Summary of the invention
The purpose of this invention is to provide and a kind ofly have open spout and the more atomizer of high heat transfer effect is arranged.
For achieving the above object, technical scheme of the present invention is a kind of atomizer, and mainly a tubulose integral body of being made up of the spout that is back taper on tapered spray neck, the spray neck is shaped on its spray neck wall on through hole, the spray neck inwall and is shaped on helicla flute.
Described a kind of atomizer, its through hole tilt to point to the spout direction from outside to inside.
Described any atomizer, its spiral fluted rotation direction are a kind of in the left-handed and dextrorotation.
Described a kind of atomizer, its spiral fluted groove number is at least one and rotation direction unanimity.
Be shaped on the spray neck wall of the present invention from outside to inside on the through hole that tilts to point to the spout direction, the spray neck inwall and be shaped on helicla flute, spout is the open by design of back taper, when current are at a high speed flowed through the spray neck of reducing, because making the outer air of shower nozzle be inhaled in the spray neck and with current by through hole, Venturi effect mixes, again because the spiral fluted effect makes current produce rotary centrifugal force, in case behind the current ejection back taper spout, the current that mixed gas not only have wider diffusion area, also have a more water droplet of small size, thereby can reach better atomizing effect.
Description of drawings
Fig. 1 is a main cutaway view of the present invention.
Identify among the figure: the 1-spout, 2-sprays neck, 3-through hole, 4-helicla flute.
The specific embodiment
As shown in Figure 1, the present invention by the tapered spray neck 2 in inside and outside, be connected the tubulose integral body that spray neck 2 upper ends and the about spout 1 that is back taper are formed, be shaped on inclination from outside to inside on its spray neck 2 walls and point to the helicla flute 4 that is shaped on a dextrorotation on the through hole 3 of spout 1 direction, spray neck 2 inwalls, helicla flute 4 runs through whole spray neck 2 inwalls continuously.
Certainly, the present invention does not limit to above embodiment, and helicla flute 4 can be the helicla flute 4 that is at least the left-handed or dextrorotation of one and identical rotation direction.
The present invention can process a monoblock irony bar by metal machine adding method and obtain; Also can obtain cast-iron blank, process helicla flute 4 and through hole 3 etc. by metal machine adding method again by casting method.
Claims (4)
1, a kind of atomizer, mainly a tubulose integral body of being made up of the spout (1) that is back taper on tapered spray neck (2), the spray neck (2) is characterized in that: be shaped on through hole (3) on spray neck (2) wall, be shaped on helicla flute (4) on spray neck (2) inwall.
2, a kind of atomizer according to claim 1 is characterized in that: through hole (3) tilts to point to spout (1) direction from outside to inside.
3, any atomizer according to claim 1 and 2 is characterized in that: the rotation direction of helicla flute (4) is a kind of in the left-handed and dextrorotation.
4, a kind of atomizer according to claim 3 is characterized in that: the groove number of helicla flute (4) is at least one and rotation direction unanimity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100496007A CN101099954A (en) | 2007-07-25 | 2007-07-25 | Atomized spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100496007A CN101099954A (en) | 2007-07-25 | 2007-07-25 | Atomized spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101099954A true CN101099954A (en) | 2008-01-09 |
Family
ID=39034494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100496007A Pending CN101099954A (en) | 2007-07-25 | 2007-07-25 | Atomized spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101099954A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826750A (en) * | 2015-05-20 | 2015-08-12 | 福建省雾精灵环境科技有限公司 | Spray nozzle |
| CN111617704A (en) * | 2020-05-12 | 2020-09-04 | 中国石油化工股份有限公司 | Hydrogenation reactor inlet diffuser |
| CN112403817A (en) * | 2020-11-02 | 2021-02-26 | 宁波灵凡智远电子设备有限公司 | Double-component rotary mixed type air injection dispensing robot |
| CN115501682A (en) * | 2021-06-23 | 2022-12-23 | 中国石油化工股份有限公司 | Device and method for separating water from oil-water particle three phases and application |
-
2007
- 2007-07-25 CN CNA2007100496007A patent/CN101099954A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826750A (en) * | 2015-05-20 | 2015-08-12 | 福建省雾精灵环境科技有限公司 | Spray nozzle |
| CN111617704A (en) * | 2020-05-12 | 2020-09-04 | 中国石油化工股份有限公司 | Hydrogenation reactor inlet diffuser |
| CN112403817A (en) * | 2020-11-02 | 2021-02-26 | 宁波灵凡智远电子设备有限公司 | Double-component rotary mixed type air injection dispensing robot |
| CN115501682A (en) * | 2021-06-23 | 2022-12-23 | 中国石油化工股份有限公司 | Device and method for separating water from oil-water particle three phases and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |