CN204853773U - Spray evaporation cooler - spiral -flow type atomizing nozzle - Google Patents
Spray evaporation cooler - spiral -flow type atomizing nozzle Download PDFInfo
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- CN204853773U CN204853773U CN201520559016.6U CN201520559016U CN204853773U CN 204853773 U CN204853773 U CN 204853773U CN 201520559016 U CN201520559016 U CN 201520559016U CN 204853773 U CN204853773 U CN 204853773U
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- nozzle
- volute chamber
- spool
- nozzle body
- delivery port
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Abstract
The utility model relates to a spray evaporation cooler - spiral -flow type atomizing nozzle, spray evaporation cooler - spiral -flow type atomizing nozzle, including nozzle body, nozzle body's one end tip is equipped with the nozzle, nozzle body's the other end is equipped with the nozzle case, in the one end of nozzle case stretches into nozzle body, and the tip that the nozzle case lies in nozzle body penetrates the nozzle volute chamber, and the tip of the neighbouring nozzle of nozzle volute chamber is equipped with the volute chamber delivery port, and the nozzle volute chamber is linked together through volute chamber delivery port and nozzle, the nozzle case lies in the outer tip of nozzle body and is equipped with the water entry, in the water under high pressure that is got into by the water entry can get into the nozzle volute chamber, passes through volute chamber delivery port and nozzle blowout water smoke through nozzle volute chamber rotatory back. The utility model discloses compact structure improves atomization efficiency, improves the life of nozzle, reduces use cost, safe and reliable.
Description
Technical field
The utility model relates to a kind of atomizer, and especially a kind of spray evaporation cooler-spiral-flow type atomizer, belongs to the technical field of spray evaporation cooler.
Background technology
Spray evaporation cooling technology due to its energy-conserving and environment-protective, system is simple, operation expense is cheap etc., and advantage is just being widely used in the fields such as civilian and Industrial air conditioner system, ventilation equipment, power set.The key core parts nozzle of spray evaporation cooler, after water is carried out high fineness atomization, sprays in air stream, utilizes long-pending sharply increase the in water atomization rear surface to improve heat exchange area, enhanced water evaporation cooling effect.
At present conventional firing pin type, the phenomenons such as pore type nozzle ubiquity service life is short or not wear-resisting, the shortcomings such as nebulization efficiency is low, and single nozzle flow is little, directly have influence on service life and the security of spray evaporation cooler.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of spray evaporation cooler-spiral-flow type atomizer, its compact conformation, improves nebulization efficiency, improves the service life of nozzle, reduces use cost, safe and reliable.
According to the technical scheme that the utility model provides, described spray evaporation cooler-spiral-flow type atomizer, comprises nozzle body, and the end, one end of described nozzle body is provided with nozzle; Nozzle spool is provided with at the other end of described nozzle body, one end of described nozzle spool is stretched in nozzle body, and the end that nozzle spool is positioned at nozzle body penetrates nozzle volute chamber, the end of the contiguous nozzle of nozzle volute chamber is provided with volute chamber delivery port, and nozzle volute chamber is connected with nozzle by volute chamber delivery port; The end that nozzle spool is positioned at outside nozzle body is provided with water inlet, and the high-pressure hydraulic entered by water inlet enters in nozzle volute chamber, by volute chamber delivery port and nozzle ejection water smoke after nozzle volute chamber rotates.
Described nozzle spool, between nozzle volute chamber with nozzle body in coaxial distribution, nozzle is horn-like.
Described nozzle group valve in-core is provided with inlet channel, one end that nozzle spool is positioned at nozzle body is provided with spool delivery port, nozzle volute chamber is provided with volute chamber water inlet, and spool delivery port can be connected with volute chamber water inlet with the water flow passage between nozzle body by nozzle volute chamber, nozzle spool.
Be provided with an O type circle between the inwall that the outer wall of described nozzle volute chamber contacts with nozzle body, between the inwall that the outer wall of nozzle spool contacts with nozzle volute chamber, be provided with the 2nd O type circle.
The inwall that the outside of described nozzle spool contacts with nozzle body is shown in and is provided with the 3rd O type circle, is connected by packing ring in the end of nozzle body with nozzle spool.
Advantage of the present utility model: nozzle volute chamber is set in nozzle body, the nozzle spool end stretched in nozzle body penetrates in nozzle volute chamber, the nozzle flow of the atomization formed is large, single nozzle flow only can reach 45Kg/, and the drop particle diameter being sprayed water smoke by nozzle is little, and area is large, the continuous service ability of nozzle can be improved, replacement cycle is long, reduces use cost, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals: 1-the one O type circle, 2-nozzle volute chamber, 3-the 2nd O type circle, 4-nozzle spool, 5-the 3rd O type circle, 6-nozzle body, 7-packing ring, 8-inlet channel, 9-spool delivery port, 10-water flow passage, 11-volute chamber water inlet, 12-volute chamber delivery port, 13-nozzle and 14-water inlet.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1: in order to improve nebulization efficiency, improve the service life of nozzle, reduce use cost, the utility model comprises nozzle body 6, and the end, one end of described nozzle body 6 is provided with nozzle 13; Nozzle spool 4 is provided with at the other end of described nozzle body 6, one end of described nozzle spool 4 is stretched in nozzle body 6, and the end that nozzle spool 4 is positioned at nozzle body 6 penetrates nozzle volute chamber 2, the end of the contiguous nozzle 13 of nozzle volute chamber 2 is provided with volute chamber delivery port 12, and nozzle volute chamber 2 is connected with nozzle 13 by volute chamber delivery port 12; Nozzle spool 4 end be positioned at outside nozzle body 6 is provided with water inlet 14, and the high-pressure hydraulic entered by water inlet 14 enters in nozzle volute chamber 2, after nozzle volute chamber 2 rotates, spray water smoke by volute chamber delivery port 12 and nozzle 13.
Particularly, described nozzle spool 4, between nozzle volute chamber 2 with nozzle body 6 in coaxial distribution, nozzle 13 is horn-like.Nozzle volute chamber 2 is the contiguous end arranging nozzle 13 in nozzle body 6, and the end of nozzle spool 4 is stretched in nozzle body 6 and penetrated in nozzle volute chamber 2 again.Water inlet 14 is positioned at the end of nozzle spool 4, water under high pressure can enter nozzle spool 4 by water inlet 14, the high-pressure hydraulic entered in nozzle spool 4 enters nozzle volute chamber 2 by volute chamber delivery port 12 again, is sprayed after trap nozzle volute chamber 2 rotates by volute chamber delivery port 12 and nozzle 13.
Inlet channel 8 is provided with in described nozzle spool 4, one end that nozzle spool 4 is positioned at nozzle body 6 is provided with spool delivery port 9, nozzle volute chamber 2 is provided with volute chamber water inlet 11, and spool delivery port 9 can be connected with volute chamber water inlet 11 by nozzle volute chamber 2, water flow passage 10 between nozzle spool 4 with nozzle body 6.
In the utility model embodiment, inlet channel 8 is along the axial distribution of nozzle spool 4, and spool delivery port 9 is in nozzle body 6.There is gap between the inwall of one end that nozzle volute chamber 2 contacts with nozzle spool 4 and nozzle body 6, meanwhile, nozzle spool 4 is arranged between the position of spool delivery port 9 and the inwall of nozzle body 6 also exists gap, and described gap forms water flow passage 10 jointly.Enter water under high pressure in nozzle spool 4 by flowing out in ingoing stream road 10 by spool delivery port 9 after inlet channel 8, then the water under high pressure in water flow passage 10 enters in nozzle volute chamber 2 by volute chamber water inlet 11, and the water under high pressure in nozzle volute chamber 2 sprays the high water smoke of degree of atomization by nozzle 13 after over-rotation.
Be provided with an O type circle 1 between the inwall that the outer wall of described nozzle volute chamber 2 contacts with nozzle body 6, between the inwall that the outer wall of nozzle spool 4 contacts with nozzle volute chamber 2, be provided with the 2nd O type circle 3.
The inwall that the outside of described nozzle spool 4 contacts with nozzle body 6 is shown in and is provided with the 3rd O type circle 5, is connected by packing ring 7 in the end of nozzle body 6 with nozzle spool 4.
In the utility model embodiment, the contiguous nozzle 13 of one O type circle 1,2nd O type circle 3 is between spool delivery port 9 and volute chamber water inlet 11,3rd O type circle 5 is between spool delivery port 9 and water inlet 14, can be sealed by O type circle the 1, a 2nd O type circle 3 and the 3rd O type circle 5, the backflow of water under high pressure can be prevented simultaneously.
The utility model arranges nozzle volute chamber 2 in nozzle body 6, nozzle spool 4 end stretched in nozzle body 6 penetrates in nozzle volute chamber 2, the nozzle flow of the atomization formed is large, single nozzle flow only can reach 45Kg/, and the drop particle diameter being sprayed water smoke by nozzle 13 is little, and area is large, the continuous service ability of nozzle can be improved, replacement cycle is long, reduces use cost, safe and reliable.
Claims (5)
1. spray evaporation cooler-spiral-flow type atomizer, comprises nozzle body (6), and the end, one end of described nozzle body (6) is provided with nozzle (13); It is characterized in that: be provided with nozzle spool (4) at the other end of described nozzle body (6), one end of described nozzle spool (4) is stretched in nozzle body (6), and the end that nozzle spool (4) is positioned at nozzle body (6) penetrates nozzle volute chamber (2), the end of the contiguous nozzle (13) of nozzle volute chamber (2) is provided with volute chamber delivery port (12), and nozzle volute chamber (2) is connected with nozzle (13) by volute chamber delivery port (12); Nozzle spool (4) is positioned at nozzle body (6) end outward and is provided with water inlet (14), the high-pressure hydraulic entered by water inlet (14) enters in nozzle volute chamber (2), by volute chamber delivery port (12) and nozzle (13) ejection water smoke after nozzle volute chamber (2) rotates.
2. spray evaporation cooler-spiral-flow type atomizer according to claim 1, is characterized in that: described nozzle spool (4), between nozzle volute chamber (2) with nozzle body (6) in coaxial distribution, nozzle (13) is in horn-like.
3. spray evaporation cooler-spiral-flow type atomizer according to claim 1, it is characterized in that: in described nozzle spool (4), be provided with inlet channel (8), one end that nozzle spool (4) is positioned at nozzle body (6) is provided with spool delivery port (9), nozzle volute chamber (2) is provided with volute chamber water inlet (11), and spool delivery port (9) can be connected with volute chamber water inlet (11) by nozzle volute chamber (2), water flow passage (10) between nozzle spool (4) with nozzle body (6).
4. spray evaporation cooler-spiral-flow type atomizer according to claim 1, it is characterized in that: between the inwall that the outer wall of described nozzle volute chamber (2) contacts with nozzle body (6), be provided with an O type circle (1), between the inwall that the outer wall of nozzle spool (4) contacts with nozzle volute chamber (2), be provided with the 2nd O type circle (3).
5. spray evaporation cooler-spiral-flow type atomizer according to claim 1, it is characterized in that: the inwall that the outside of described nozzle spool (4) contacts with nozzle body (6) is shown in and is provided with the 3rd O type circle (5), is connected by packing ring (7) in the end of nozzle body (6) with nozzle spool (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559016.6U CN204853773U (en) | 2015-07-29 | 2015-07-29 | Spray evaporation cooler - spiral -flow type atomizing nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559016.6U CN204853773U (en) | 2015-07-29 | 2015-07-29 | Spray evaporation cooler - spiral -flow type atomizing nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853773U true CN204853773U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520559016.6U Active CN204853773U (en) | 2015-07-29 | 2015-07-29 | Spray evaporation cooler - spiral -flow type atomizing nozzle |
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| Country | Link |
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| CN (1) | CN204853773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642198A (en) * | 2016-03-18 | 2016-06-08 | 神华集团有限责任公司 | Fixed bed multiphase atomizing nozzle |
-
2015
- 2015-07-29 CN CN201520559016.6U patent/CN204853773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642198A (en) * | 2016-03-18 | 2016-06-08 | 神华集团有限责任公司 | Fixed bed multiphase atomizing nozzle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |