CN205349314U - Many first hot -fluid generating device of coiled tubing - Google Patents
Many first hot -fluid generating device of coiled tubing Download PDFInfo
- Publication number
- CN205349314U CN205349314U CN201620062875.9U CN201620062875U CN205349314U CN 205349314 U CN205349314 U CN 205349314U CN 201620062875 U CN201620062875 U CN 201620062875U CN 205349314 U CN205349314 U CN 205349314U
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- CN
- China
- Prior art keywords
- coiled tubing
- fluid
- shaft
- stirring vane
- casing
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- 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 many first hot -fluid generating device of coiled tubing, technical scheme is: coiled tubing winding on coiled tubing hose reel, inside the coiled tubing injector of coiled tubing through oily well casing top is connected to oily well casing, coiled tubing pass through fluid injector pump, fluid generator, be equipped with the coiled tubing preventer in the coiled tubing injector, the gas injection well head is connected to the coiled tubing injector, fluid generator including the casing takes place, takes place (mixing) shaft, motor, stirring vane, inlet tube, fuel line, foam generator connecting pipe, the inside that takes place the casing is equipped with the emergence (mixing) shaft, the top of emergence (mixing) shaft connect the motor, stirring vane takes place to be equipped with on the (mixing) shaft, the emergence casing on connect inlet tube, fuel line and foam generator connecting pipe, the beneficial effects of the utility model are that: simple structure, convenient to use has effectively improved the borehole operation effect, has improved the fluidic launching efficiency, and fluid generator has improved the fluidic and has taken place the effect.
Description
Technical field
The present invention relates to a kind of downhole operation equipment, particularly to a kind of coiled tubing multielement hot fluid generating means.
Background technology
The widely used coiled tubing in current oil field is all single channel flexibility coil pipe, is mainly used as the job execution of conveying Single Medium.Multielement hot fluid generator is the generation steam, the CO that develop for oil-field thick-oil Simulation on whole pay zones in recent years2Gas, N2Deng the ground installation of high temperature high-pressure mixing fluid, it is mainly made up of raw material feed system and water, fuel, air, the feedway of electricity and the generating means of multielement hot fluid and ignition burning device and water spray temperature regulating device.Due to multielement hot fluid generator than at present high pressure (21Mpa) steam boiler volume little, lightweight, thermal effect is high and saves the energy, the features such as the tail gas after burning is together injected into stratum, and environmental conservation performance is good.More and more substituting high pressure injection-steam boiler to produce for the heavy crude heat extraction in oil field.But ground multielement hot fluid is injected into the process of oil reservoir from well head, there is problems in that fluid heat insulation effect is poor, affect the action effect of fluid.
Summary of the invention
The purpose of the present invention is aiming at the drawbacks described above that prior art exists, it is provided that a kind of coiled tubing multielement hot fluid generating means, and simple in construction is easy to use, is effectively increased underground work effect, improves the injection efficiency of fluid.
This utility model mentions a kind of coiled tubing multielement hot fluid generating means, and technical scheme is: include coiled tubing, coiled tubing infusion appliance, coiled tubing coiling pipe bender, fluid charge pump, fluid generator, nitrogen injector, sleeve pipe, gas injection well head, coiled tubing preventer, coiled tubing is wrapped on coiled tubing coiling pipe bender, and coiled tubing is connected to inside oil well casing by the coiled tubing infusion appliance at oil well casing top, and described coiled tubing passes through fluid charge pump, fluid generator, is provided with coiled tubing preventer in coiled tubing infusion appliance, coiled tubing infusion appliance connects gas injection well head, and described fluid generator includes housing, there is shaft, motor, stirring vane, water inlet pipe, cartridge, foam maker connecting tube, occurs the inside of housing to be provided with generation shaft, and the described top that shaft occurs connects motor, occurs shaft to be provided with stirring vane, and described generation housing connects water inlet pipe, cartridge and foam maker connecting tube.
Above-mentioned stirring vane is upwardly extending arc shaped blade.
The above-mentioned bottom that shaft occurs is provided with taper saddle, and taper saddle is provided with helical blade.
The invention has the beneficial effects as follows: simple in construction, easy to use, it is effectively increased underground work effect, improve the injection efficiency of fluid, fluid generator improves the generation effect of fluid, the mixing that is sufficiently stirred for of fluid generator realizes fluid heat and gives full play to, and improves the heat insulation effect of fluid by adding foam in a fluid, reaches the purpose of efficient heavy oil heat production.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the present invention.
Accompanying drawing 2 is the structural representation of fluid generator.
In upper figure: coiled tubing 1, coiled tubing infusion appliance 2, coiled tubing coiling pipe bender 3, fluid charge pump 4, fluid generator 5, nitrogen injector 6, sleeve pipe 7, gas injection well head 8, coiled tubing preventer 9, generation housing 5.1, generation shaft 5.2, motor 5.3, stirring vane 5.4, taper saddle 5.5, helical blade 5.6, water inlet pipe 5.7, cartridge 5.8, foam maker connecting tube 5.9.
Detailed description of the invention
In conjunction with accompanying drawing 1-2, the invention will be further described:
This utility model mentions a kind of coiled tubing multielement hot fluid generating means, technical scheme: include coiled tubing 1, coiled tubing infusion appliance 2, coiled tubing coiling pipe bender 3, fluid charge pump 4, fluid generator 5, nitrogen injector 6, sleeve pipe 7, gas injection well head 8, coiled tubing preventer 9, coiled tubing 1 is wrapped on coiled tubing coiling pipe bender 3, and it is internal that coiled tubing 1 is connected to oil well casing 7 by the coiled tubing infusion appliance 2 at oil well casing 7 top, and described coiled tubing 1 is by fluid charge pump 4, fluid generator 5, is provided with coiled tubing preventer 9 in coiled tubing infusion appliance 2, coiled tubing infusion appliance 2 connects gas injection well head 8, and described fluid generator 5 includes housing 5.1, there is shaft 5.2, motor 5.3, stirring vane 5.4, water inlet pipe 5.7, cartridge 5.8, foam maker connecting tube 5.9, occurs the inside of housing 5.1 to be provided with generation shaft 5.2, and the described top that shaft 5.2 occurs connects motor 5.3, occurs shaft 5.2 to be provided with stirring vane 5.4, and described generation housing 5.1 connects water inlet pipe 5.7, cartridge 5.8 and foam maker connecting tube 5.9, fluid generator improves the generation effect of fluid, the mixing that is sufficiently stirred for of fluid generator realizes fluid heat and gives full play to, and improves the heat insulation effect of fluid by adding foam in a fluid, reaches the purpose of efficient heavy oil heat production.
Wherein, stirring vane 5.4 is upwardly extending arc shaped blade.
It addition, occur the bottom of shaft 5.2 to be provided with taper saddle 5.5, taper saddle 5.5 is provided with helical blade 5.6, improves fluid in the stirring and mixing effect that enclosure interior occurs, it is achieved giving full play to of heat.
The above, be only preferred embodiment of the present utility model, and this utility model is all revised possibly also with the technical scheme of above-mentioned elaboration or is revised as equivalent technical scheme by any those of ordinary skill in the art.Therefore, any simple modification carried out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the scope that this utility model claims.
Claims (3)
1. a coiled tubing multielement hot fluid generating means, is characterized in that: include coiled tubing (1), coiled tubing infusion appliance (2), coiled tubing coiling pipe bender (3), fluid charge pump (4), fluid generator (5), nitrogen injector (6), sleeve pipe (7), gas injection well head (8), coiled tubing preventer (9), coiled tubing (1) is wrapped on coiled tubing coiling pipe bender (3), it is internal that coiled tubing (1) is connected to oil well casing (7) by the coiled tubing infusion appliance (2) at oil well casing (7) top, and described coiled tubing (1) is by fluid charge pump (4), fluid generator (5), is provided with coiled tubing preventer (9) in coiled tubing infusion appliance (2), coiled tubing infusion appliance (2) connects gas injection well head (8), and described fluid generator (5) includes housing (5.1), there is shaft (5.2), motor (5.3), stirring vane (5.4), water inlet pipe (5.7), cartridge (5.8), foam maker connecting tube (5.9), the inside that housing (5.1) occurs is provided with generation shaft (5.2), the top of described generation shaft (5.2) connects motor (5.3), occur shaft (5.2) to be provided with stirring vane (5.4), described generation housing (5.1) connects water inlet pipe (5.7), cartridge (5.8) and foam maker connecting tube (5.9).
2. a kind of coiled tubing multielement hot fluid generating means according to claim 1, is characterized in that: described stirring vane (5.4) is upwardly extending arc shaped blade.
3. a kind of coiled tubing multielement hot fluid generating means according to claim 1, is characterized in that: the bottom of described generation shaft (5.2) is provided with taper saddle (5.5), and taper saddle (5.5) is provided with helical blade (5.6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062875.9U CN205349314U (en) | 2016-01-22 | 2016-01-22 | Many first hot -fluid generating device of coiled tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062875.9U CN205349314U (en) | 2016-01-22 | 2016-01-22 | Many first hot -fluid generating device of coiled tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205349314U true CN205349314U (en) | 2016-06-29 |
Family
ID=56177256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620062875.9U Expired - Fee Related CN205349314U (en) | 2016-01-22 | 2016-01-22 | Many first hot -fluid generating device of coiled tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205349314U (en) |
-
2016
- 2016-01-22 CN CN201620062875.9U patent/CN205349314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20220122 |