CN205887229U - Fluid jet unit, fluid jet device and fluid jet system - Google Patents
Fluid jet unit, fluid jet device and fluid jet system Download PDFInfo
- Publication number
- CN205887229U CN205887229U CN201620368808.XU CN201620368808U CN205887229U CN 205887229 U CN205887229 U CN 205887229U CN 201620368808 U CN201620368808 U CN 201620368808U CN 205887229 U CN205887229 U CN 205887229U
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- Prior art keywords
- fluid
- refrigerant
- vacuum tube
- passage
- refrigerant pipe
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- 239000012530 fluid Substances 0.000 title claims abstract description 188
- 239000003507 refrigerant Substances 0.000 claims abstract description 96
- 238000002347 injection Methods 0.000 claims abstract description 46
- 239000007924 injection Substances 0.000 claims abstract description 46
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 238000003032 molecular docking Methods 0.000 claims description 34
- 239000002826 coolant Substances 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 229910052571 earthenware Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a fluid jet unit, including vacuum tube, refrigerant pipe, fluid hose and injection structure, the fluid hose is arranged in the refrigerant intraduct, the refrigerant pipe is arranged in inside the vacuum tube, injection structure with the fluid hose intercommunication, and injection structure runs through refrigerant pipe with in the time of the vacuum tube, respectively with refrigerant pipe with vacuum tube sealing connection. The utility model discloses still disclose a fluid jet device, by a plurality of the fluid jet unit docks in order and is sealed, makes its vacuum tube to carried forward vacuum production passageway, makes its refrigerant pipe form cooling path to the carried forward, makes its fluid hose form fluid passage to the carried forward. The fluid jet device, realized carrying on refrigerant conduction and fluid jet's perfect adaptation under the vacuum environment, make fluid jet and refrigerant conduct and all go on under vacuum environment. The utility model discloses the manufacturing method of a fluid jet device is disclosed simultaneously.
Description
Technical field
This utility model is related to a kind of fluid ejection apparatus, belongs to fluid ejection apparatus field, for the liquid of low temperature, gas
The injection of body, is specifically for use in the injection of ozone.
Background technology
Ozone be used for oxides of nitrogen gas in carry out out of stock effect clearly, but ozone with oxides of nitrogen gas
Problem is there is also, particularly ozone half-life short in high temperature environments is it is desirable to use in transmitting procedure during mixing
Low temperature transmit, but the temperature of oxides of nitrogen gas typically between 200-400 DEG C, so being passed through oxides of nitrogen gas in ozone
All can there is certain intensification, the out of stock efficiency which results in ozone declines before, also there is no abundant and nitrogen oxides in ozone
Before gas mixing, its activity has weakened.
And be directed to other field and need to carry out the field of low temperature jet flow, the temperature that there is also low temperature jet flow fluid is easily subject to ring
The problem of border temperature impact, and still do not have technical scheme can perfectly solve Jetstream fluid at present and pass in low temperature, vacuum environment
Defeated problem.
It is difficult in prior art injection apparatus are perfectly combined with vacuum environment and refrigerant circulation passage, be difficult to
Technically realize spraying after jet fluid cools down in vacuum environment.
Utility model content
Based on the problems referred to above, this utility model provides a kind of fluid ejection apparatus, solves Jetstream fluid in low temperature, vacuum ring
The problem of transmission in border.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of fluid ejectors, including vacuum tube, refrigerant pipe, fluid hose and injection structure, described fluid hose is placed in institute
State inside refrigerant pipe, described refrigerant pipe is placed in inside described vacuum tube, and described injection structure is connected with described fluid hose, and institute
While stating injection structure and run through described refrigerant pipe and described vacuum tube, respectively with described refrigerant pipe and the described vacuum seal of tube even
Connect；
Or, including vacuum tube, fluid hose and injection structure, described fluid hose is placed in inside described vacuum tube, described spray
Penetrate structure to connect with described fluid hose, and while described injection structure runs through described vacuum tube, with the described vacuum seal of tube
Connect.
It is further preferred that described vacuum tube and/or refrigerant pipe and/or fluid hose adopt pipe, square tube, pentagon pipe,
Hexagonal tube or other polygonal tube or shape tube.
Described vacuum tube, refrigerant pipe, fluid hose optimal choice be circular tube structure it is ensured that its have each to identical
Anti-pressure ability, and circular tube structure is also easier to realize when carrying out welding, dock.
Still more preferably, described refrigerant pipe and described fluid hose are co-axially mounted, and make the coolant within refrigerant pipe permissible
Uniform decrease in temperature is carried out to described fluid hose.
Further, described vacuum tube and described refrigerant pipe are co-axially mounted, to ensure that refrigerant pipe is in greatest extent
Under vacuum condition so as to vacuum tube external environment condition carry out heat transfer probability minimum.
It is further preferred that the width of described vacuum tube and/or refrigerant pipe and/or fluid hose is equal, so that two fluids
Can dock between injection unit.
During enforcement, the width of described vacuum tube and/or refrigerant pipe and/or fluid hose also can not wait, and for example it adopts
Equiangularly arranged, that is, there is identical central angle.
Still more preferably, described vacuum tube, refrigerant pipe, fluid hose be respectively arranged at two ends with docking structure, in order to
Docked between two fluid ejectors, described docking structure can be any one in docking plane, step surface, the conical surface
Kind.
Described injection structure adopts earthenware, and the outside of earthenware has metal pipe-wall.
Further, the head of described injection structure has several equally distributed spray orifices, still more preferably, institute
Stating spray orifice is in inner conical structure.
A kind of fluid ejection apparatus, are sequentially docked and sealed by fluid ejectors several described so as to vacuum tube pair
Form vacuum passage so as to form refrigerant passage after refrigerant pipe docking so as to form fluid passage after fluid hose docking after connecing；
Or, sequentially docked and sealed by fluid ejectors several described so as to form vacuum after vacuum tube docking
Passage is so as to form fluid passage after fluid hose docking.
It is passed through gas or liquid fluid, preferably ozone gas inside described fluid passage.
It is passed through coolant media, preferred coolant media adopts r415a, r415b, r418a, r425a in described refrigerant passage
Deng nonpolluting cold-producing medium.
Further, it is connected and sealed by the way of welding after two neighboring described fluid ejectors docking.
Form lattice-shaped structure after described fluid ejection apparatus docking.
The preferably circular or square lattice-shaped of described fluid ejection apparatus.
Further, the fluid flow direction within described fluid passage is contrary with the coolant flow direction in described refrigerant passage.
Further, described refrigerant passage is provided with refrigerant inlet and refrigerant exit, and refrigerant inlet is entered in order to guiding refrigerant
Enter, refrigerant exit flows out in order to guiding refrigerant；
Described vacuum passage is enclosed construction, and described vacuum passage is connected with vacuum extractor, described vacuum means
Put preferably vacuum pump；
Described fluid passage is provided with fluid intake, in order to dock with high-pressure fluid feeder.
A kind of fluid injection system, this system includes above-described fluid ejection apparatus.
Fluid ejection apparatus described in the utility model are it is achieved that carry out coolant conduction and fluid injection under vacuum environment
Perfect adaptation, makes fluid injection and coolant conduction all carry out under vacuum conditions it is ensured that will not be subject to outside before fluid injection
Amount of heat and heated up, on the contrary, by coolant conduction can ensure that jet fluid in the environment of low temperature.
Brief description
Below according to drawings and Examples, this utility model is described in further detail.
Fig. 1 is the structural representation of the fluid ejectors described in this utility model embodiment.
Fig. 2 is the structural representation of the fluid ejection apparatus described in this utility model embodiment, and in figure shows fluid injection
Device is square.
Fig. 3 is the structural representation of the fluid ejection apparatus described in this utility model embodiment, and in figure shows fluid injection
Device is circle.
Specific embodiment
Hereinafter preferred embodiment of the present utility model is illustrated it will be appreciated that preferred embodiment described herein
It is merely to illustrate and explains this utility model, be not used to limit this utility model.
As shown in figure 1, a kind of fluid ejectors 1 described in this utility model embodiment, including vacuum tube 11, refrigerant pipe
12nd, fluid hose 13 and injection structure 14, described fluid hose is placed in inside described refrigerant pipe 12, and described refrigerant pipe 12 is placed in described true
Inside blank pipe 11, described injection structure 14 is connected with described fluid hose 13, and described injection structure 14 runs through described refrigerant pipe
12 and while described vacuum tube 11, it is tightly connected with described refrigerant pipe 12 and described vacuum tube 11 respectively.In the present embodiment, institute
A kind of fluid ejectors stated can also include vacuum tube 11, fluid hose 13 and injection structure 14, that is, do not contain refrigerant pipe 12,
Fluid hose 13 is made to convey in the environment of vacuum, the environment of vacuum and extraneous thermal insulation be not it is ensured that fluid hose 13 carries out heat with the external world
Exchange.
It is further preferred that described vacuum tube, refrigerant pipe, fluid hose adopt pipe, square tube, pentagon pipe, hexagonal tube
Or other polygonal tube or shape tube.
Described vacuum tube, refrigerant pipe, fluid hose optimal choice be circular tube structure so as to have each to identical resistance to compression energy
Power, and circular tube structure is also easier to realize when carrying out welding, dock.
Still more preferably, described refrigerant pipe and described fluid hose are co-axially mounted, and make the coolant within refrigerant pipe permissible
Uniform decrease in temperature is carried out to described fluid hose.
Further, described vacuum tube and described refrigerant pipe are co-axially mounted, to ensure that refrigerant pipe is in greatest extent
Under vacuum condition so as to vacuum tube external environment condition carry out heat transfer probability minimum.
It is further preferred that the width of described vacuum tube, refrigerant pipe, fluid hose is equal, so that two fluid ejectors
Between can dock.Using the equal vacuum tube of width, refrigerant pipe, fluid tubular construction, docking gets up to form rectilinear form.
During enforcement, described vacuum tube, refrigerant pipe, the width of fluid hose also can not wait, and for example it adopts angularly cloth
Put, that is, there is identical central angle.Thus make the different vacuum tubes of fluid ejectors 1, refrigerant pipe, fluid hose docking with
After form round-shaped or arcuate shape.
Still more preferably, described vacuum tube, refrigerant pipe, fluid hose be respectively arranged at two ends with docking structure, in order to
Docked between two fluid ejectors, described docking structure can be any one in docking plane, step surface, the conical surface
Kind.
Using the structure of docking plane, two fluid ejectors are made to be easy to weld together.
Using the structure of step surface, make to be docked by step surface between two fluid ejectors.
Using the structure of the conical surface, make to connect by cone match between two fluid ejectors.
Encapsulation process will be carried out using the plane of above-mentioned docking structure, step surface and the conical surface.
Described injection structure adopts earthenware, and the outside of earthenware has metal pipe-wall.During enforcement, described pottery
Pipe may also be employed steel pipe and substitutes.
Further, the head of described injection structure has several equally distributed spray orifices 15, still more preferably,
Described spray orifice 15 is in inner conical structure, using the structure of inner conical, makes the fluid that spray sky 15 ejects can be automatically to extending out
Dissipate.
As Figure 2-3, a kind of fluid ejection apparatus 2 described in this utility model embodiment, by fluid several described
Injection unit 1 sequentially docks and seals so as to form vacuum passage after vacuum tube docking so as to form coolant after refrigerant pipe docking
Passage is so as to form fluid passage after fluid hose docking.In the present embodiment, when described fluid ejectors 1 do not contain refrigerant pipe
During structure, described fluid ejection apparatus 2 do not contain refrigerant passage accordingly yet.
It is passed through gas or liquid fluid inside described fluid passage, and high pressure is applied to gas or liquid, so that it is at a high speed
Spray, described gas is preferably ozone gas.
It is passed through coolant media, preferred coolant media adopts r415a, r415b, r418a, r425a in described refrigerant passage
Deng nonpolluting cold-producing medium.
Further, it is connected and sealed by the way of welding after two neighboring described fluid ejectors docking.But
Those skilled in the art also can adopt the structure such as sealing ring, sealing ring in the docking location of fluid ejectors, now permissible
Do not need to realize using the mode of welding sealing.
Form lattice-shaped structure after described fluid ejection apparatus docking.
Described fluid ejection apparatus preferably circular (as shown in Figure 3) or square (as shown in Figure 2) are it is also possible to as needed
It is arranged to other shapes, such as rhombus, polygon or other profiled shape.
As shown in figure 3, when described fluid ejection apparatus are circular, needing in home position (i.e. multiple fluid injection lists
The cross-coupled position of unit) setting attachment structure, this attachment structure each fluid ejectors corresponding one interface of setting, make this
Attachment structure is docked with multiple fluid ejectors simultaneously, and ensures vacuum tube and the vacuum tube of any two fluid ejectors
Connect, refrigerant pipe is connected with refrigerant pipe, fluid hose is connected with fluid hose.
Outer in described fluid ejection apparatus is equipped with a ring pipe, and the inside of this ring pipe has refrigerant passage, true
Empty passage and fluid passage, are docked with the refrigerant pipe of fluid ejectors, vacuum tube and fluid hose respectively.
As shown in Fig. 2 when described fluid ejection apparatus are square, fluid ejection apparatus are in the distribution of lattice-shaped, and
It is being respectively arranged at two ends with straight tube connectivity structure, the inside of described straight tube connectivity structure has refrigerant passage, vacuum passage and fluid
Passage, is docked with the refrigerant pipe of fluid ejectors, vacuum tube and fluid hose respectively.
When the primary structure of the fluid ejectors in described fluid ejection apparatus is vacuum tube and fluid hose, fluid sprays
The inside of the parts such as the attachment structure on injection device, ring pipe, straight tube connectivity structure is also configured to there is corresponding vacuum passage
With fluid passage so as to dock with the vacuum tube of fluid ejectors and fluid hose.
Further, the fluid flow direction within described fluid passage is contrary with the coolant flow direction in described refrigerant passage,
The fluid of coolant convection cell channel interior is made to reach best cooling effect.
Further, described refrigerant passage is provided with refrigerant inlet and refrigerant exit, and refrigerant inlet is entered in order to guiding refrigerant
Enter, refrigerant exit flows out in order to guiding refrigerant；It is provided with refrigerant circulation on exterior line between refrigerant inlet and refrigerant exit
Device, makes coolant can automatically reclaim and recycle.
Described vacuum passage is enclosed construction, and described vacuum passage is connected with vacuum extractor, described vacuum means
Put preferably vacuum pump, the gas within vacuum passage is suctioned out by the vacuum it is ensured that within vacuum passage by vacuum pump, enters
And ensure its heat-proof quality.
Described fluid passage is provided with fluid intake, in order to dock with high-pressure fluid feeder.
A kind of manufacture method of fluid ejection apparatus described in this utility model embodiment, by described fluid ejectors manufacture
Molding, then by two described fluid ejectors docking, and carries out encapsulation process in docking location.
Described fluid ejectors be manufactured including making vacuum tube, refrigerant pipe, fluid hose and injection structure respectively
Cause type, then by vacuum tube, refrigerant pipe, fluid hose tube wall upper shed to be connected with injection structure, then cooperation
Link position carries out encapsulation process.
Preferably, described encapsulation process refers to be connected and sealed by the way of welding.
This utility model embodiment also provides a kind of fluid injection system, and this system includes above-described fluid injection dress
Put.
Fluid ejection apparatus described in the utility model are it is achieved that carry out coolant conduction and fluid injection under vacuum environment
Perfect adaptation, makes fluid injection and coolant conduction all carry out under vacuum conditions it is ensured that will not be subject to outside before fluid injection
Amount of heat and heated up, on the contrary, by coolant conduction can ensure that jet fluid in the environment of low temperature.
Technology contents of the present utility model and technical characteristic have revealed that as above, but those of ordinary skill in the art still may be used
A variety of replacements without departing substantially from spirit of the present invention and modification can be made based on teaching of the present utility model and announcement, therefore, this practicality
Novel protected scope should be not limited to the content disclosed in embodiment, and should include various replacing and repairing without departing substantially from of the present utility model
Decorations, and covered by this utility model claim.
Claims (10)
1. a kind of fluid ejectors are it is characterised in that include vacuum tube, refrigerant pipe, fluid hose and injection structure, described fluid
Pipe is placed in inside described refrigerant pipe, and described refrigerant pipe is placed in inside described vacuum tube, and described injection structure is with described fluid hose even
Logical, and while described injection structure runs through described refrigerant pipe and described vacuum tube, respectively with described refrigerant pipe and described true
Blank pipe is tightly connected；
Or, including vacuum tube, fluid hose and injection structure, described fluid hose is placed in inside described vacuum tube, described injection knot
Structure is connected with described fluid hose, and while described injection structure runs through described vacuum tube, is tightly connected with described vacuum tube.
2. as claimed in claim 1 a kind of fluid ejectors it is characterised in that described vacuum tube and/or refrigerant pipe and/or
Fluid hose adopts pipe, square tube, pentagon pipe, hexagonal tube or other polygonal tube or shape tube, and/or
Described refrigerant pipe is co-axially mounted with described fluid hose, makes the coolant within refrigerant pipe that described fluid hose can be carried out uniformly
Cooling.
3. as claimed in claim 1 or 2 a kind of fluid ejectors it is characterised in that described vacuum tube and/or refrigerant pipe
And/or the width of fluid hose is equal, so that can dock between two fluid ejectors, and/or
Described vacuum tube and/or the width of refrigerant pipe and/or fluid hose, using equiangularly arranged, that is, have identical circle
Heart angle.
4. as claimed in claim 1 a kind of fluid ejectors it is characterised in that described vacuum tube and/or refrigerant pipe and/or
Fluid hose be respectively arranged at two ends with docking structure, docked in order between two fluid ejectors, described docking structure
Can be any one in docking plane, step surface, the conical surface, and/or
Described injection structure adopts earthenware, and the outside of earthenware has metal pipe-wall, and/or
The head of described injection structure has several equally distributed spray orifices.
5. a kind of fluid ejection apparatus are it is characterised in that suitable by the arbitrary described fluid ejectors of several Claims 1-4
Secondary dock and seal so as to vacuum tube docking after formed vacuum passage so as to refrigerant pipe docking after formed refrigerant passage so as to stream
Form fluid passage after the docking of body pipe；
Or, sequentially docked and sealed by fluid ejectors several described so as to form vacuum passage after vacuum tube docking,
Its fluid hose is made to form fluid passage after docking.
6. as claimed in claim 5 a kind of fluid ejection apparatus it is characterised in that being passed through gas inside described fluid passage
Or liquid fluid, and/or
It is passed through coolant media in described refrigerant passage, and/or
It is connected and sealed by the way of welding after two neighboring described fluid ejectors docking.
7. a kind of fluid ejection apparatus as described in claim 5 or 6 it is characterised in that described fluid ejection apparatus docking after
Form lattice-shaped structure, and/or
Described fluid ejection apparatus are circular or square lattice-shaped, and/or
Fluid flow direction within described fluid passage is contrary with the coolant flow direction in described refrigerant passage, and/or
Described refrigerant passage is provided with refrigerant inlet and refrigerant exit, refrigerant inlet in order to guiding refrigerant enter, refrigerant exit in order to
Guiding refrigerant flows out.
8. a kind of fluid ejection apparatus as described in one of claim 5-6 are it is characterised in that described vacuum passage is closing knot
Structure, and described vacuum passage is connected with vacuum extractor.
9. a kind of fluid ejection apparatus as described in one of claim 5-6 are it is characterised in that described fluid passage is provided with fluid
Entrance, in order to dock with high-pressure fluid feeder.
10. a kind of fluid injection system, this system includes the fluid ejection apparatus described in one of claim 5-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620368808.XU CN205887229U (en) | 2016-04-27 | 2016-04-27 | Fluid jet unit, fluid jet device and fluid jet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620368808.XU CN205887229U (en) | 2016-04-27 | 2016-04-27 | Fluid jet unit, fluid jet device and fluid jet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205887229U true CN205887229U (en) | 2017-01-18 |
Family
ID=57765567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620368808.XU Active CN205887229U (en) | 2016-04-27 | 2016-04-27 | Fluid jet unit, fluid jet device and fluid jet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205887229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772243A (en) * | 2016-04-27 | 2016-07-20 | 罗璐 | Fluid injection unit, fluid injection device, manufacturing method of fluid injection device, and fluid injection system |
-
2016
- 2016-04-27 CN CN201620368808.XU patent/CN205887229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772243A (en) * | 2016-04-27 | 2016-07-20 | 罗璐 | Fluid injection unit, fluid injection device, manufacturing method of fluid injection device, and fluid injection system |
| CN105772243B (en) * | 2016-04-27 | 2020-03-03 | 北京清源中科环保科技有限公司 | Fluid ejection unit, ejection device, method of manufacturing the same, and ejection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180815 Address after: 100036 room 316, 1 building, 13 Cui Hunan Road, Haidian District, Beijing. Patentee after: Beijing Qingyuan in the Department of environmental protection science and technology limited company Address before: 102218 2 unit 403, two building 33, Tian Tong Bei yuan, Changping District, Beijing. Patentee before: Luo Lu |
|
| TR01 | Transfer of patent right |