CN209613283U - The angle of condenser/evaporator blows and sprays mouth - Google Patents
The angle of condenser/evaporator blows and sprays mouth Download PDFInfo
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- CN209613283U CN209613283U CN201920015554.7U CN201920015554U CN209613283U CN 209613283 U CN209613283 U CN 209613283U CN 201920015554 U CN201920015554 U CN 201920015554U CN 209613283 U CN209613283 U CN 209613283U
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- nozzle
- deflector
- angle
- condenser
- blows
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- 239000007921 spray Substances 0.000 title claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000012530 fluid Substances 0.000 claims abstract description 28
- 230000009471 action Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 12
- 238000007373 indentation Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000498 cooling water Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a kind of angles of condenser/evaporator to blow and spray mouth, including nozzle body and nozzle core, and the nozzle body is in axial direction successively with inlet, nozzle bore and the fluid hole of coaxial communication；The nozzle core is arranged in the nozzle bore, and there are two eddy channels for the nozzle core and nozzle bore inner wall formation, so that the liquid into described two eddy channels sprays under the action of high pressure and rotation from the fluid hole with the shape of taper film.The angle blows and sprays mouth with larger spray rate, big atomizing angle and the high-efficient atomizing effect uniformly sprayed, to realize rapidly and efficiently cooling evaporator.
Description
Technical field
The utility model relates to nozzle technology fields, and in particular, to a kind of angle of condenser/evaporator blows and sprays mouth.
Background technique
The nozzle of existing condenser/evaporator, as (notification number is for nozzle that patent name is fan-shaped spray
CN205288742U patent), disclosed nozzle arrangements are complicated, material utilization amount is big and processing technology is complicated.The prior art is cold
But low efficiency is mainly reflected in guarantee not can guarantee biggish atomizing angle under the conditions of certain spray rate, and droplet sprays energy
Amount is more concentrated, and be will cause far firing range but is distributed narrow phenomenon, influences to spray range；Atomizing angle is excessive, although can make droplet
Distribution face increases, but its effective range will be greatly reduced and will cause droplet and is unevenly distributed.The prior art can not be effectively ensured
Nozzle liquid outlet pressure field and velocity field are evenly distributed, and can not control spray configuration well in the case where cooling water sinuous flow,
Cause non-uniform spraying.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose that a kind of angle of condenser/evaporator blows and sprays mouth have larger spray rate, big atomizing angle and uniformly spray
The high-efficient atomizing effect of leaching, to realize rapidly and efficiently cooling evaporator.
Mouth is blowed and sprayed according to the angle of the condenser/evaporator of the utility model embodiment, comprising:
Nozzle body, the nozzle body is in axial direction successively with the inlet of coaxial communication, nozzle bore and liquid out
Hole；
Nozzle core, the nozzle core are arranged in the nozzle bore, and the nozzle core is formed with the nozzle bore inner wall
Two eddy channels so that into described two eddy channels liquid high pressure and rotation under the action of from the fluid hole with
The shape of taper film sprays.
Mouth is blowed and sprayed according to the angle of the condenser/evaporator of the utility model embodiment, since nozzle core is arranged in nozzle bore
In, two eddy channels, which are formed, with nozzle bore inner wall is divided into two bursts of liquid streams after highly pressurised liquid enters in nozzle bore from inlet
Accelerate into eddy channel and generate flow-disturbing, water flow is rotated along nozzle bore inner wall, and then generates centrifugal force, make liquid in high pressure and
Center forms an air-core under the action of rotation, meanwhile, liquid high pressure can be converted into kinetic energy, so that liquid is thin with taper
The form of film is spouting from fluid hole high speed.Liquid is when spouting, the cooling water quilt under the shear action of ambient gas
It is broken into tiny droplet and realizes uniformly spray.Therefore, which blows and sprays mouth with larger spray rate, big atomizing angle and uniform spray
High-efficient atomizing effect, so as to rapidly and efficiently cooling evaporator.
One embodiment according to the present utility model, the nozzle core include partition, the first deflector and the second deflector,
Wherein, first deflector and second deflector are arranged in a crossed manner, and first deflector and second deflector
Outer surface away from one another is bonded with the nozzle bore inner wall respectively, the friendship of first deflector and second deflector
The part of side is connected with the partition at fork, and the partition is located on the axial center section of the nozzle bore, and is located at institute
It states between the first deflector and the infall and the inlet of second deflector, so as to the partition, described first lead
Described two eddy channels are collectively formed in flowing plate, second deflector and the nozzle bore inner wall.
According to the utility model further embodiment, first deflector and second deflector are closer to each other
The first notch and the second notch are respectively equipped on inner surface, and first notch and second notch are located at the intersection
Locate the opposite other side in side.
According to the utility model further embodiment, first notch and second notch are semicircle lack
Mouthful.
Optionally, the semicircular indentations diameter is 5mm~8mm.
One embodiment according to the present utility model, first deflector and second deflector are relative to the spray
The tilt angle of the radial section of nozzle aperture is 28 °~36 °.
One embodiment according to the present utility model, the diameter of the fluid hole are less than the diameter of the nozzle bore.
According to the utility model further embodiment, the nozzle bore include the first jet hole that is connected to coaxially to each other and
Second nozzle hole, the diameter in the first jet hole are greater than the diameter in the second nozzle hole, the first jet hole with it is described
Inlet connection, the second nozzle hole is connected to the fluid hole.
Optionally, the diameter in the first jet hole is 38mm, and the diameter in the second nozzle hole is 36mm.
Optionally, the second nozzle hole and the junction of the fluid hole are equipped with annular transitional slope.
One embodiment according to the present utility model extends to the endface of the fluid hole on the fluid hole inner wall
Part is equipped with arc and is flared.
According to the utility model further embodiment, cambered surface radian diameter at the arc flaring be 10mm~
12mm, cambered surface radian are 45 °~70 °.
One embodiment according to the present utility model, the nozzle body and nozzle core are 304 stainless steels.
Some embodiments according to the present utility model, depth dimensions of the nozzle core apart from the inlet be 60mm~
70mm。
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is that the angle of the condenser/evaporator of the utility model embodiment blows and sprays a radial cross section of mouth.
Fig. 2 is that the angle of the condenser/evaporator of the utility model embodiment blows and sprays an axial sectional diagrammatical view illustration of mouth.
Fig. 3 is the side signal that the angle of the condenser/evaporator of the utility model embodiment blows and sprays the nozzle core of mouth
Figure.
Fig. 4 is the solid for the angle that the angle of the condenser/evaporator of the utility model embodiment blows and sprays the nozzle core of mouth
Schematic diagram.
Fig. 5 is the vertical of another angle that the angle of the condenser/evaporator of the utility model embodiment blows and sprays the nozzle core of mouth
Body schematic diagram.
Fig. 6 is the partial structural diagram that the angle of the condenser/evaporator of the utility model embodiment blows and sprays group.
Appended drawing reference:
Angle blows and sprays mouth 100
Nozzle body 1
11 nozzle bore of inlet, 12 first jet hole, 121 second nozzle hole 122
1213 fluid hole of annular transitional slope, 13 arc is flared 131 cambered surfaces 1311
Nozzle core 2
221 second deflector of partition 21 first deflector, 22 first notch, 23 second notch 231
Eddy channel 3
Specific embodiment
The embodiments of the present invention are described in detail below, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is to show routinely, is only used for explaining the utility model, and be should not be understood as to the utility model
Limitation.
It describes to blow and spray mouth according to the angle of the condenser/evaporator of the utility model embodiment below with reference to Fig. 1 to Fig. 6
100。
As shown in Figures 1 to 6, mouth 100, including spray are blowed and sprayed according to the angle of the condenser/evaporator of the utility model embodiment
Mouth ontology 1 and nozzle core 2.Nozzle body 1 is in axial direction successively with the inlet 11 of coaxial communication, nozzle bore 12 and liquid out
Hole 13；Nozzle core 2 is arranged in nozzle bore 12, and there are two eddy channels 3 for nozzle core 2 and the formation of 12 inner wall of nozzle bore, so that into
The liquid for entering two eddy channels 3 sprays under the action of high pressure and rotation from fluid hole 13 with the shape of taper film.
Specifically, the radial section of nozzle bore 12 and fluid hole 13 is circle.
Mouth 100 is blowed and sprayed according to the angle of the condenser/evaporator of the utility model embodiment, since nozzle core 2 is arranged in nozzle
In hole 12, two eddy channels 3 are formed with 12 inner wall of nozzle bore, after highly pressurised liquid enters in nozzle bore 12 from inlet 11,
It is divided into two bursts of liquid streams and accelerates into the generation flow-disturbing of eddy channel 3, water flow is rotated along 12 inner wall of nozzle bore, and then generates centrifugation
Power makes liquid center under the action of high pressure and rotation form an air-core, meanwhile, liquid high pressure can be converted into kinetic energy, from
And make liquid spouting from 13 high speed of fluid hole in the form of taper film.Liquid is when spouting, in ambient gas
Shear action under cooling water be fractured into tiny droplet and realize uniformly spray.Therefore, which blows and sprays mouth 100 with larger spray
Speed, big atomizing angle and the high-efficient atomizing effect uniformly sprayed, so as to rapidly and efficiently cooling evaporator.
One embodiment according to the present utility model, nozzle core 2 include partition 21, the first deflector 22 and the second deflector
23, wherein the first deflector 22 and the second deflector 23 are arranged in a crossed manner, and the first deflector 22 and the second deflector 23 are carried on the back each other
From outer surface be bonded respectively with 12 inner wall of nozzle bore, the portion of the infall side of the first deflector 22 and the second deflector 23
Divide and be connected with partition 21, partition 21 is located on the axial center section of nozzle bore 12, and is located at the first deflector 22 and second and leads
Between the infall and inlet 11 of flowing plate 23, so that in partition 21, the first deflector 22, the second deflector 23 and nozzle bore 12
Two eddy channels 3 are collectively formed in wall.As a result, after highly pressurised liquid enters in nozzle bore 12 from inlet 11, it is divided into two strands of liquid
Stream accelerates into eddy channel 3 and generates flow-disturbing, and water flow is rotated along 12 inner wall of nozzle bore, and then generates centrifugal force, and liquid is made to exist
High pressure and rotation under the action of center formed an air-core, meanwhile, liquid high pressure can be converted into kinetic energy so that liquid with
The form of taper film is spouting from 13 high speed of fluid hole.Liquid is when spouting, under the shear action of ambient gas
Cooling water is fractured into tiny droplet and realizes uniformly spray.Therefore, which, which blows and sprays mouth 100 and realize cooling water large area, uniformly sprays
It penetrates and the effect of efficiently cooling evaporation, structure is simple, and material utilization amount is few and simple process, and save the cost, mechanization degree is high, labor
Fatigue resistance is low.
One embodiment according to the present utility model, the first deflector 22 and the second deflector 23 inside table closer to each other
The first notch 221 and the second notch 231 are respectively equipped on face, and the first notch 221 and the second notch 231 are located at infall side
The opposite other side.For example, it can be selected that the first notch 221 and the second notch 231 are semicircular indentations；Semicircular indentations
Diameter is 5mm~8mm.By the first notch 221 of setting and the second notch 231, liquid stream is crushed, is conducive to liquid and is formed
Film.First notch 221 and the second notch 231 are semicircular indentations, are conducive to liquid stream and form taper film.
One embodiment according to the present utility model, the first deflector 22 and the second deflector 23 are relative to nozzle bore 12
The tilt angle of radial section is 28 °~36 °.It is preferably led as a result, the first deflector 22 and the second deflector 23 have
The gradient is flowed, is liquid in rotation flowing in preferable states.
One embodiment according to the present utility model, the diameter of fluid hole 13 are less than the diameter of nozzle bore 12.
One embodiment according to the present utility model, nozzle bore 12 include 121 He of first jet hole being connected to coaxially to each other
Second nozzle hole 122, the diameter in first jet hole 121 are greater than the diameter in second nozzle hole 122, first jet hole 121 and feed liquor
Mouth 11 is connected to, and second nozzle hole 122 is connected to fluid hole 13.For example, it can be selected that the diameter in first jet hole 121 be 38mm,
The diameter in second nozzle hole 122 is 36mm.When nozzle core 2 is put into nozzle bore 12 from inlet 11 as a result, pass through first jet hole
121 and the connecting portion in second nozzle hole 122 can keep out nozzle core 2, be conducive to limit nozzle core 2, to ensure to spray
Mouth core 2 has a buffering transient process before passing liquid through nozzle core 2 to the depth distance of liquid outlet.
According to the utility model further embodiment, the junction of second nozzle hole 122 and fluid hole 13 is equipped with annular
Transitional slope face 1213.By the way that annular transitional slope 1213 is arranged, is conducive to reduce second nozzle hole 122 and fluid hole 13 connects
Socket part position acts on the resistance of working fluid.
One embodiment according to the present utility model, the part extended on 13 inner wall of fluid hole to the endface of fluid hole 13
Equipped with arc flaring 131.131 are flared by setting arc, can control the angle of liquid taper film.
According to the utility model further embodiment, 1311 diameter of cambered surface at arc flaring 131 is 10mm~12mm,
1311 radian of cambered surface is 45 °~70 °.As a result, the angular range of liquid taper film is in preferred range, can produce as
The taper film that cone angle is 120 ° or so, spray rate is fast, spray coverage area is big.
One embodiment according to the present utility model, nozzle body 1 and nozzle core 2 are 304 stainless steels.Not using 304
Nozzle body 1 and nozzle core 2 is made in rust steel, and pressure-resistant corrosion-resistant, cost is relatively low.
Some embodiments according to the present utility model, depth dimensions of the nozzle core 2 apart from inlet 11 are 60mm~70mm.
There is a buffering transient process before passing liquid through nozzle core 2 as a result,.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (14)
1. a kind of angle of condenser/evaporator blows and sprays mouth characterized by comprising
Nozzle body, the nozzle body is in axial direction successively with inlet, nozzle bore and the fluid hole of coaxial communication；
Nozzle core, the nozzle core are arranged in the nozzle bore, and there are two the nozzle cores and nozzle bore inner wall formation
Eddy channel so that into described two eddy channels liquid high pressure and rotation under the action of from the fluid hole with taper
The shape of film sprays.
2. the angle of condenser/evaporator according to claim 1 blows and sprays mouth, which is characterized in that the nozzle core include every
Plate, the first deflector and the second deflector, wherein first deflector and second deflector are arranged in a crossed manner and described
The outer surface of first deflector and second deflector away from one another is bonded with the nozzle bore inner wall respectively, and described first
The part of the infall side of deflector and second deflector is connected with the partition, and the partition is located at the nozzle bore
Axial center section on, and be located at first deflector and second deflector infall and the inlet it
Between so that the partition, first deflector, second deflector and the nozzle bore inner wall be collectively formed it is described two
Eddy channel.
3. the angle of condenser/evaporator according to claim 2 blows and sprays mouth, which is characterized in that first deflector and institute
It states and is respectively equipped with the first notch and the second notch on the second deflector inner surface closer to each other, and first notch and institute
It states the second notch and is located at the opposite other side in the infall side.
4. the angle of condenser/evaporator according to claim 3 blows and sprays mouth, which is characterized in that first notch and described
Second notch is semicircular indentations.
5. the angle of condenser/evaporator according to claim 4 blows and sprays mouth, which is characterized in that the semicircular indentations diameter
For 5mm~8mm.
6. the angle of condenser/evaporator according to claim 2 blows and sprays mouth, which is characterized in that first deflector and institute
It is 28 °~36 ° that the second deflector, which is stated, relative to the tilt angle of the radial section of the nozzle bore.
7. the angle of condenser/evaporator according to claim 2 blows and sprays mouth, which is characterized in that the diameter of the fluid hole is small
In the diameter of the nozzle bore.
8. the angle of condenser/evaporator according to claim 7 blows and sprays mouth, which is characterized in that the nozzle bore includes each other
The diameter in the first jet hole and second nozzle hole of coaxial communication, the first jet hole is greater than the straight of the second nozzle hole
Diameter, the first jet hole are connected to the inlet, and the second nozzle hole is connected to the fluid hole.
9. the angle of condenser/evaporator according to claim 8 blows and sprays mouth, which is characterized in that the first jet hole it is straight
Diameter is 38mm, and the diameter in the second nozzle hole is 36mm.
10. the angle of condenser/evaporator according to claim 8 blows and sprays mouth, which is characterized in that the second nozzle hole with
The junction of the fluid hole is equipped with annular transitional slope.
11. the angle of condenser/evaporator according to claim 2 blows and sprays mouth, which is characterized in that on the fluid hole inner wall
The part extended to the endface of the fluid hole is flared equipped with arc.
12. the angle of condenser/evaporator according to claim 11 blows and sprays mouth, which is characterized in that at the arc flaring
Cambered surface radian diameter is 10mm~12mm, and cambered surface radian is 45 °~70 °.
13. the angle of condenser/evaporator according to claim 2 blows and sprays mouth, which is characterized in that the nozzle body and spray
Mouth core is 304 stainless steels.
14. the angle of condenser/evaporator according to claim 1 or 2 blows and sprays mouth, which is characterized in that the nozzle core distance
The depth dimensions of the inlet are 60mm~70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015554.7U CN209613283U (en) | 2019-01-03 | 2019-01-03 | The angle of condenser/evaporator blows and sprays mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015554.7U CN209613283U (en) | 2019-01-03 | 2019-01-03 | The angle of condenser/evaporator blows and sprays mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209613283U true CN209613283U (en) | 2019-11-12 |
Family
ID=68448902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920015554.7U Active CN209613283U (en) | 2019-01-03 | 2019-01-03 | The angle of condenser/evaporator blows and sprays mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209613283U (en) |
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2019
- 2019-01-03 CN CN201920015554.7U patent/CN209613283U/en active Active
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