CN206429222U - A kind of atomizer for sea oil drilling and production - Google Patents
A kind of atomizer for sea oil drilling and production Download PDFInfo
- Publication number
- CN206429222U CN206429222U CN201621342373.8U CN201621342373U CN206429222U CN 206429222 U CN206429222 U CN 206429222U CN 201621342373 U CN201621342373 U CN 201621342373U CN 206429222 U CN206429222 U CN 206429222U
- Authority
- CN
- China
- Prior art keywords
- water
- production
- oil drilling
- nozzle housing
- sea oil
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of atomizer for sea oil drilling and production, including：Nozzle housing, one end opening, and internal is to be provided with a regulatory region on cavity, other end, it is coaxial with the nozzle housing；Admission chamber, the admission chamber top is provided with neck, and the nozzle housing is set in outside one end of the admission chamber；And ejectisome, its underpart is slidably connected with the neck, and the top end face on top can be resisted against the inwall of regulatory region, prevent regulatory region water outlet.Using the atomizer for sea oil drilling and production, the water yield of shower nozzle can be adjusted when intake pressure is excessive, water resource waste is prevented.Water mists can be produced, mist droplet particle size is smaller, and density is larger, mist field distribution is uniform；Atomization process is simple and quick, and atomizing effect is good.Material possesses preferable corrosion resistance, it is adaptable to Seawater, is not easily blocked, and maintains easily maintenance.Water consumption is little, required source pressure is not high, can apply to other fields.
Description
Technical field
The utility model is related to a kind of atomizer for sea oil drilling and production, belongs to sea oil drilling and production technology neck
Domain.
Background technology
21 century, even exhausted with gradually decreasing for landing field petroleum resources, people are growing to the demand of the energy, generation
The emphasis that boundary's every country all starts to exploit petroleum resources turns to immense sea, thus offshore oil exploitation into the world
The focus of ocean engineering, offshore platform just arises at the historic moment, and the main function of offshore platform is drilling and oil storage, and its major product is
The flammable and explosive substances such as oil, natural gas.
During drilling and oil storage, pole fire hazardous and explosion accident.But offshore platform often take off very
Far, what is had is even more that, at deep-sea, it is narrow and small to add self space, line equipment high concentration again, once so temperature is too high or sends out
The explosion accidents such as calamity of lighting a fire, it is difficult to got help in time from land, it is incompetent in face of excessive temperature and substantial amounts of flammable and explosive substance
For power, the personnel worked on platform are more difficult to escape, and consequence is hardly imaginable, therefore the fire-fighting system of offshore platform is very heavy
Will.
Spray system is one of very important safety precautions on offshore platform, and shower nozzle is the crucial portion of spray system
Part, plays a decisive role for atomizing effect, and the fine or not relation of atomizing effect reaches that the cooling of total system subtracts the performance of radiation.
The spray pattern of shower nozzle, architectural characteristic are different, and its atomization has very big difference.Current offshore platform spray system
The particle water that the shower nozzle that system is used sprays is larger, and area coverage is smaller, and distributed pole is uneven, it is impossible to reach preferably atomization effect
Really, so as to greatly affected the performance of whole spray system, it is impossible to reach the requirement of high-yield well hydrocarbon test.Also, it is existing
Shower nozzle the waste of water resource can not can be caused according to the pressure size water yield adjusting of water to a certain extent.
Utility model content
The utility model has designed and developed a kind of atomizer for sea oil drilling and production, can overcome existing spray system
The shower nozzle of system can not be according to the problem of the pressure size water yield adjusting of water, and can improve atomizing effect.
The utility model provide technical scheme be：
A kind of atomizer for sea oil drilling and production, including：
Nozzle housing, one end opening, and internal is to be provided with a regulatory region on cavity, other end, its with it is described
Nozzle housing is coaxial；
Admission chamber, the admission chamber top is provided with neck, and the nozzle housing is set in one end of the admission chamber
It is outside；And
Ejectisome, its underpart is slidably connected with the neck, and the top end face on top can be resisted against the inwall of regulatory region,
Prevent regulatory region water outlet.
Preferably, the ejectisome is internally provided with water spray passage, coaxial with the admission chamber.
Preferably, multiple through holes are provided with along along Zhou Yuan in the middle part of the ejectisome, the water in passage of spraying water can be led
Go out.
Preferably, the nozzle housing also on be additionally provided with multiple water spray areas.
Preferably, multiple hole for water sprayings are provided with each water spray area.
Preferably, the nozzle housing is connected through a screw thread with the admission chamber.
Preferably, the nozzle housing uses anticorrosion exotic material.
Preferably, the nozzle housing is raised curved-surface structure, by increasing capacitance it is possible to increase water-outlet area.
Beneficial effect described in the utility model：, can be in influent pressure using the atomizer for sea oil drilling and production
The water yield of shower nozzle is adjusted when power is excessive, water resource waste is prevented.Water mists can be produced, mist droplet particle size is smaller, density
Larger, mist field distribution is uniform；Atomization process is simple and quick, and atomizing effect is good.Material possesses preferable corrosion resistance, it is adaptable to
Seawater, is not easily blocked, and maintains easily maintenance.Water consumption is little, required source pressure is not high (low middle pressure), can apply to
Other fields；The present apparatus is simple in construction, is easily installed.
The performance for offshore platform spray system of knowing clearly is greatly improved in application for the atomizer of sea oil drilling and production, right
Thermal-flame can be formed and is effectively isolated, and the caloradiance of offshore platform is greatly reduced.For the heat radiation isolation in other fields
There is great help with controlling consumption also.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of the atomizer described in the utility model for sea oil drilling and production.
Fig. 2 is the schematic diagram of the atomizer described in the utility model for sea oil drilling and production.
Fig. 3 is the structural representation of ejectisome described in the utility model.
Fig. 4 is the profile of the utility model admission chamber.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As Figure 1-4, the utility model provides a kind of atomizer for sea oil drilling and production, including admission chamber
100th, ejectisome 200 and nozzle housing 300.
Admission chamber 100 is hollow structure, is internally provided with the cavity for accommodating liquid, the top of admission chamber 100 is provided with card
Groove 110, housing 300 is set in outside the upper end of admission chamber 100.
Nozzle housing 300 is the curved-surface structure of outwardly convex, can increase the area of nozzle housing 300, and then increase
Water area, the central part of nozzle housing is provided with regulatory region 320, and it is coaxial with nozzle housing 300, on nozzle housing 300,
Multiple water spray areas 310 are additionally provided with around regulatory region 320, multiple tiny hole for water sprayings are provided with each water spray area 310.
Ejectisome 200 is arranged on the top of admission chamber, and the bottom of ejectisome 200 is slided with the neck 110 of admission chamber 100 to be connected
Connect, ejectisome 200 can reciprocatingly slide with the pressure of dampening in neck.
Ejectisome 200 is internally provided with feed pathway, coaxial with admission chamber, and ejectisome 200 includes top 210, middle part 220
With the part of bottom 230 3, top 210 is round table-like, and middle part 220 is the first cylinder, and bottom 230 is the second cylinder.
Top 210 and bottom 220 are attached by middle part 230, and the radius of the first cylinder is more than the second cylinder, and
And the periphery circular direction of the first cylinder is provided with multiple through holes 221, and connected with feed pathway, can be by admission chamber 100
In water export to the inside of nozzle housing 300, and make liquid by being atomized with the collision of the inwall of nozzle housing 300
Journey, the drop by atomization can spray from the outlet area on nozzle housing 300 and adjustment region.
The top 210 of ejectisome 200 is round platform, the radius of its top end face 211 and the regulatory region 320 of nozzle housing 300
Radius is identical, and coaxially, when the pressure of water is excessive, top end face 211 can be against on the inwall of regulatory region, prevents regulatory region
320 water outlets.
When in use, admission chamber 100 is connected with water inlet pipe, opens aqueduct valve, water enters injection from admission chamber 100
In the feed pathway of body 200, then water is poured into by the through hole 221 on ejectisome 200 internal cavities of nozzle housing 300
In, the inwall of water and nozzle housing 300 collides derived from through hole 221, occur atomization process, and then from water spray area 210
On hole for water spraying in spray.Atomization process is rapid, and reduces atomizing piece or be atomized necessary helical structure.
Entered in liquid in ejectisome 200, when the pressure ratio of liquid is larger, the top end face on the top 210 of ejectisome 200
211 will be against on the inwall of regulatory region 320 under the promotion of pressure, and the delivery port of regulatory region 320 is blocked, and prevent regulatory region
320 water outlets, prevent the excessive water resource waste caused of hydraulic pressure；When fluid pressure is smaller, liquid is entered in ejectisome 200,
It will be importing directly into from multiple through holes 211 in the internal cavities of nozzle housing 300, then again from regulatory region 320 and water spray
Sprayed in the hole for water spraying in area 310, complete water spray process.
The atomizer is not high to the pressure requirements of water, in low pressure, and water-outlet area is big, outlet effect is not influenceed, in water
When pressing through big, water yield can be automatically adjusted, will not waste water resource, and reduce atomization structure, be preferable spray work
Tool.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed to use, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (8)
1. a kind of atomizer for sea oil drilling and production, it is characterised in that including：
Nozzle housing, one end opening, and internal is to be provided with a regulatory region on cavity, other end, itself and the shower nozzle
Housing is coaxial；
Admission chamber, the admission chamber top is provided with neck, and the nozzle housing is set in outside one end of the admission chamber；
And
Ejectisome, its underpart is slidably connected with the neck, and the top end face on top can be resisted against the inwall of regulatory region, prevents
Regulatory region water outlet.
2. the atomizer according to claim 1 for sea oil drilling and production, it is characterised in that inside the ejectisome
Water spray passage is provided with, it is coaxial with the admission chamber.
3. the atomizer according to claim 2 for sea oil drilling and production, it is characterised in that in the middle part of the ejectisome
Multiple through holes are provided with along along Zhou Yuan, the water in passage of spraying water can be exported.
4. the atomizer according to claim 1 for sea oil drilling and production, it is characterised in that the nozzle housing is also
On be additionally provided with multiple water spray areas.
5. the atomizer according to claim 4 for sea oil drilling and production, it is characterised in that each water spray area
On be provided with multiple hole for water sprayings.
6. the atomizer according to claim 1 for sea oil drilling and production, it is characterised in that the nozzle housing with
The admission chamber is connected through a screw thread.
7. the atomizer according to claim 6 for sea oil drilling and production, it is characterised in that the nozzle housing is adopted
Use anticorrosion exotic material.
8. the atomizer for sea oil drilling and production according to claim 4 or 6, it is characterised in that the shower nozzle shell
Body is raised curved-surface structure, by increasing capacitance it is possible to increase water-outlet area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342373.8U CN206429222U (en) | 2016-12-08 | 2016-12-08 | A kind of atomizer for sea oil drilling and production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342373.8U CN206429222U (en) | 2016-12-08 | 2016-12-08 | A kind of atomizer for sea oil drilling and production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429222U true CN206429222U (en) | 2017-08-22 |
Family
ID=59586187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621342373.8U Active CN206429222U (en) | 2016-12-08 | 2016-12-08 | A kind of atomizer for sea oil drilling and production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097493A (en) * | 2017-12-15 | 2018-06-01 | 盛江 | A kind of efficient sea oil drilling and production atomising device |
-
2016
- 2016-12-08 CN CN201621342373.8U patent/CN206429222U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097493A (en) * | 2017-12-15 | 2018-06-01 | 盛江 | A kind of efficient sea oil drilling and production atomising device |
| CN108097493B (en) * | 2017-12-15 | 2019-07-23 | 山东瑞利尔石油装备有限责任公司 | A kind of efficient sea oil drilling and production atomising device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2416445C1 (en) | Fluid sprayer | |
| RU2461427C1 (en) | Kochetov's fluid spray nozzle | |
| CN104493187B (en) | A kind of jet atomization technique during water atomization metal powder preparation | |
| CN201921369U (en) | Bubble atomization water mist sprayer | |
| CN105971658B (en) | A kind of effervescent atomization goaf biphase gas and liquid flow fire extinguishing system | |
| CN206429222U (en) | A kind of atomizer for sea oil drilling and production | |
| CN105597248A (en) | Annular ultra-fine water spray fire-extinguishing system of oil storage tank | |
| CN204159477U (en) | A kind of concentrated atomizer and Dey-Dose | |
| RU2496543C1 (en) | Nozzle of kochstar type | |
| CN103446691A (en) | Micro water fog spray nozzle based on bubble atomization | |
| CN207913073U (en) | Fine mist spray head | |
| RU141663U1 (en) | LIQUID SPRAY | |
| CN1190631C (en) | Fine water spray generator | |
| CN203796247U (en) | Water jet spray-head device for exploiting hydrates through hydraulic fracturing method | |
| CN205517791U (en) | Double split flow formula spray set's reation kettle | |
| CN205287357U (en) | Thin hydraulic of construction improvement type | |
| CN101279125B (en) | Spacing plate slanting-hole flow-guiding liquid atomization device | |
| CN203750740U (en) | Ultrasonic atomization jet spraying device for endovascular stent coatings | |
| CN202169032U (en) | Vortex type water mist jet head | |
| CN208244979U (en) | A kind of atomizer for sea oil drilling and production | |
| CN203507371U (en) | Micro water fog spray head based on bubble atomization | |
| CN202446705U (en) | Large-flow vortex spray nozzle | |
| CN104174136B (en) | High-pressure water mist fire extinguisher hydraulic giant rotary rifle head | |
| CN204050750U (en) | The rotary rifle head of high-pressure water mist fire extinguisher hydraulic giant | |
| CN206660373U (en) | A kind of heavy pressure fine spray atomizer and spray gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |