CN202645522U - Porous watering throttling water nozzle - Google Patents
Porous watering throttling water nozzle Download PDFInfo
- Publication number
- CN202645522U CN202645522U CN 201220301688 CN201220301688U CN202645522U CN 202645522 U CN202645522 U CN 202645522U CN 201220301688 CN201220301688 CN 201220301688 CN 201220301688 U CN201220301688 U CN 201220301688U CN 202645522 U CN202645522 U CN 202645522U
- Authority
- CN
- China
- Prior art keywords
- water nozzle
- throttling
- main body
- water
- injection well
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a porous watering throttling water nozzle which comprises a throttling water nozzle, an installation main body and a pipe plug, wherein a male thread of the throttling water nozzle is connected with a female thread at the left end of the installation main body; a male thread of the pipe plug is connected with a female thread at the right end of the installation main body; the installation main body is provided with an outlet; the throttling water nozzle is provided with a clamping slot; the throttling water nozzle is provided with multiple lateral throttling holes which are communicated with inner holes of the throttling water nozzle; and the diameter of each throttling hole is smaller than that of each inner hole of the throttling water nozzle, so that throttled water dispersively enters into the inner holes of the water nozzle without damaging an inlet of the water nozzle, the throttling performance of the water nozzle cannot be reduced, the water amount can be effectively controlled for a long time, water sources are not wasted, the dehydration workload is not increased, and the porous watering throttling water nozzle water nozzle has obvious economic benefits.
Description
Technical field
The utility model is the device of the aboveground usefulness of oil field oil water, is a kind of porous water mixing water injection well choke.
Background technology
In field produces, flowing well, electric pump well will adopt throttling arrangement, some heavy oil wells are for diluent crude oil, reduce viscosity and also will adopt throttling arrangement water mixing in petroleum pipeline or the well, the water nozzle entrance on the present throttling arrangement under differential pressure action easily thorn decrease, envoy's fluidity can descend, can not play the effect of the control water yield, watering quantity be increased, on the one hand waste water resource, increase on the other hand the burden of oil pumping system, the dehydration task is increased the weight of.
Summary of the invention
The purpose of this utility model is a kind of porous water mixing water injection well choke of design, makes its water nozzle can not sting damage, can control the water yield of mixing, and cuts the waste, and reduces the dehydration workload.
The purpose of this utility model is achieved in that and comprises water injection well choke, installation main body, plug, the male thread of water injection well choke is connected with the box thread that the main body left end is installed, the male thread of plug is connected with the box thread of the right-hand member that main body is installed, install on the main body outlet is arranged, draw-in groove is arranged on the water injection well choke, have several side direction throttle orifices on the water injection well choke, throttle orifice communicates with the endoporus of water injection well choke, and the throttle orifice diameter is less than the endoporus of water injection well choke.
The beneficial effects of the utility model are: the throttling aqueous dispersion enters the water nozzle endoporus, can not sting and decrease the water nozzle entrance, and the throttling performance of water nozzle can not descend, and the permanently effective control water yield of energy can not wasted the water source, does not increase the dehydration workload yet, has significant economic benefit.
Description of drawings
Accompanying drawing is the assembling drawing of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described.
As seen from the figure, embodiment of the present utility model comprises water injection well choke 2, main body 4, plug 5 is installed, the male thread of water injection well choke 2 is connected with the box thread that main body 4 left ends are installed, the male thread of plug 5 is connected with the box thread of the right-hand member that main body 4 is installed, installing has outlet 3 on the main body 4, draw-in groove 7 is arranged on the water injection well choke 2, has several side direction throttle orifices 1 on the water injection well choke 2, throttle orifice 1 communicates with the endoporus 6 of water injection well choke 2, and throttle orifice 1 diameter is less than the endoporus 6 of water injection well choke 2.
Main body 4 is installed is connected with production tree or water mixing pipeline, mix water and enter from throttle orifice, the endoporus 6 reduction pressure minimizing flows through water injection well choke 2 flow out from exporting 3 again, enter flow line or water mixing pipeline.Setting tool when draw-in groove 7 is used for water injection well choke 2 is installed.
Claims (1)
1. porous water mixing water injection well choke, comprise water injection well choke (2), main body (4) is installed, plug (5), the male thread of water injection well choke (2) is connected with the box thread that main body (4) left end is installed, the male thread of plug (5) is connected with the box thread of the right-hand member that main body (4) is installed, install on the main body (4) outlet (3) is arranged, draw-in groove (7) is arranged on the water injection well choke (2), it is characterized in that: have several side direction throttle orifices (1) on the water injection well choke (2), throttle orifice (1) communicates with the endoporus (6) of water injection well choke (2), and throttle orifice (1) diameter is less than the endoporus (6) of water injection well choke (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301688 CN202645522U (en) | 2012-06-19 | 2012-06-19 | Porous watering throttling water nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301688 CN202645522U (en) | 2012-06-19 | 2012-06-19 | Porous watering throttling water nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645522U true CN202645522U (en) | 2013-01-02 |
Family
ID=47414644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220301688 Expired - Fee Related CN202645522U (en) | 2012-06-19 | 2012-06-19 | Porous watering throttling water nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818967A (en) * | 2015-04-13 | 2015-08-05 | 南京伟业机械有限公司 | Separate injector for water injection well mouth and three-pipe water injection well mouth device using separate injector |
-
2012
- 2012-06-19 CN CN 201220301688 patent/CN202645522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818967A (en) * | 2015-04-13 | 2015-08-05 | 南京伟业机械有限公司 | Separate injector for water injection well mouth and three-pipe water injection well mouth device using separate injector |
| CN104818967B (en) * | 2015-04-13 | 2018-01-05 | 南京伟业机械有限公司 | Water injection well dispenser and the three pipe Water injection well head devices using the dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130619 |