CN202064846U - Energy-saving continuous enhanced silicon core pipe - Google Patents
Energy-saving continuous enhanced silicon core pipe Download PDFInfo
- Publication number
- CN202064846U CN202064846U CN2011201464895U CN201120146489U CN202064846U CN 202064846 U CN202064846 U CN 202064846U CN 2011201464895 U CN2011201464895 U CN 2011201464895U CN 201120146489 U CN201120146489 U CN 201120146489U CN 202064846 U CN202064846 U CN 202064846U
- Authority
- CN
- China
- Prior art keywords
- silicon core
- energy
- enhancement
- pipe
- core pipe
- 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
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to an energy-saving continuous enhanced silicon core pipe, which belongs to the field of petroleum equipment. The silicon core pipe has the structure that: an inner lining layer and an outer lining layer are arranged inside and outside a pipe body respectively; the inner lining layer protrudes outwards at the two ends of the pipe body and is sealed and connected by using ultrasonic wave; a silicon core layer is arranged in the inner lining layer; and 1 to 3 enhancement layers are arranged between the pipe body and the outer lining layer and are enhancement nets, enhancement belts or combination of the enhancement nets and the enhancement belts. The silicon core pipe has the advantages that: the inner wall is provided with a solid lubricant, so that the service pressure is high; the silicon core layer is made of a solid and permanent lubricant, is uniformly distributed on the inner wall of the pipeline, does not fall off permanently and has long life; the friction coefficient of the silicon core layer is almost close to the friction coefficient of ice; and thus, the energy consumption of a motor can be reduced to the greatest extent during eccentric wear of an oil rod and the oil pipe, the energy is saved and the environmental protection is facilitated. The silicon core pipe does not react with water, acid and alkali, is corrosion-resistant, convenient to transport and mount, pollution-free and energy-saving and has high practicability.
Description
Technical field
The utility model relates to the oil equipment field, particularly a kind of energy-saving continuous enhancing silicon core pipe.
Background technology
Produce in the oil well of crude oil in petroleum industry, the ratio of inclined shaft accounts for 30% of whole oil wells, and in recent years quantity increase gradually, widely distributed.The tube inner wall eccentric wear is very serious, and some oil well some months will produce serious oil pipe mill and leak phenomenon, directly influences crude oil yield.Annual therefore cause directly, nearly 10,000,000,000 yuan of indirect loss, make the people startling.People from oil field is for addressing this problem a large amount of measures of having taked.Aspect oil pipe selection (anticorrosion), adopt glass-lined, ceramic-lined DeGrain, and the compound lining oil pipe effect of present anticorrosion antiwear is undesirable.
Summary of the invention
The purpose of this utility model is to provide a kind of energy-saving continuous enhancing silicon core pipe, has solved the serious problem of tube inner wall eccentric wear, has improved the oil well operation and has been excused from a college course the phase; Can reduce operating cost and cost for oil production to old oil passageway renovate, it is low to have improved comprehensive benefit.
The technical scheme that the utility model technical solution problem is adopted is:
Energy-saving continuous enhancing silicon core pipe, its structure comprises body 1, inner liner 2, outer lining 3, silicon core layer 4 and enhancement layer 5, wherein, body 1 inside and outside be provided with respectively inner liner 2 and outside lining 3, this inner liner 2 outwards protrudes at body 1 two ends, and adopts ultrasonic wave to seal and connect; In this inner liner 2 silicon core layer 4 is set; Body 1 and outside enhancement layer 5 is set between the lining 3, this enhancement layer 5 is for strengthening net or reinforcing band or strengthen net and reinforcing band, and this enhancement layer 5 can be 1 ~ 3 layer.
Advantage of the present utility model is: energy-saving continuous enhancing silicon core pipe is the pipeline that inwall has kollag, and its silicon core layer is solid, permanent sliding agent, is evenly distributed on inner-walls of duct, never drop-off, and the life-span is long; The friction factor of silicon core layer almost approaches the friction factor iced, when beam hanger and oil pipe produce eccentric wear, can reduce to greatest extent like this motor energy consumption, energy conservation, help environmental protection., not corrosion-resistant with water, acid, alkali reaction.Transportation, easy for installation, pollution-free, energy conservation.Practical.
Description of drawings
Fig. 1 is a generalized section of the present utility model.
The specific embodiment
Embodiment
Referring to accompanying drawing 1, energy-saving continuous enhancing silicon core pipe of the present utility model, its structure comprises body 1, inner liner 2, outer lining 3, silicon core layer 4 and enhancement layer 5, wherein, body 1 inside and outside be provided with respectively inner liner 2 and outside lining 3, this inner liner 2 outwards protrudes at body 1 two ends, and adopts ultrasonic wave to seal and connect; In this inner liner 2 silicon core layer 4 is set; Body 1 and outside enhancement layer 5 is set between the lining 3, this enhancement layer 5 is for strengthening net or reinforcing band or strengthen net and reinforcing band, and this enhancement layer 5 can be 1 ~ 3 layer.
Claims (4)
1. energy-saving continuous enhancing silicon core pipe, it is characterized in that: body (1) inside and outside be provided with respectively inner liner (2) and outside lining (3), this inner liner (2) outwards protrudes at body (1) two ends, and silicon core layer (4) is set in this inner liner (2); Body (1) and outside enhancement layer (5) is set between the lining (3).
2. energy-saving continuous enhancing silicon core pipe according to claim 1 is characterized in that: described enhancement layer (5) is for strengthening net or reinforcing band.
3. energy-saving continuous enhancing silicon core pipe according to claim 1 is characterized in that: described enhancement layer (5) is for strengthening net and reinforcing band.
4. according to any described energy-saving continuous enhancing silicon core pipe in the claim 1,2,3, it is characterized in that: described enhancement layer (5) is 1 ~ 3 layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201464895U CN202064846U (en) | 2011-05-10 | 2011-05-10 | Energy-saving continuous enhanced silicon core pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201464895U CN202064846U (en) | 2011-05-10 | 2011-05-10 | Energy-saving continuous enhanced silicon core pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202064846U true CN202064846U (en) | 2011-12-07 |
Family
ID=45058714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201464895U Expired - Fee Related CN202064846U (en) | 2011-05-10 | 2011-05-10 | Energy-saving continuous enhanced silicon core pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202064846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213847A (en) * | 2013-06-05 | 2014-12-17 | 中国石油天然气股份有限公司 | Method for determining well descending section of lining oil pipe for preventing deviation of oil well |
-
2011
- 2011-05-10 CN CN2011201464895U patent/CN202064846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213847A (en) * | 2013-06-05 | 2014-12-17 | 中国石油天然气股份有限公司 | Method for determining well descending section of lining oil pipe for preventing deviation of oil well |
| CN104213847B (en) * | 2013-06-05 | 2016-08-10 | 中国石油天然气股份有限公司 | Method for determining well descending section of lining oil pipe for preventing deviation of oil well |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202064846U (en) | Energy-saving continuous enhanced silicon core pipe | |
| CN201297164Y (en) | Energy-saving and viscosity-reducing device for producing oil from viscous oil well with hollow rod using heat carrier for obturating and circulating | |
| CN205423273U (en) | Centrifugal pump composite ceramic flow passage components | |
| CN202031494U (en) | Novel high-wear-resistant centering device of sucker rod | |
| CN202055810U (en) | Water injection pipe for offshore water injection well | |
| CN203067978U (en) | Composite oil pipe with anti-corrosion wear-resistant inner lining | |
| CN202708410U (en) | Different-diameter rubber-lining steel casing tube expansion piece | |
| CN202064845U (en) | Energy-saving anticorrosion wear-resisting silicon core pipe | |
| CN201339767Y (en) | Large prestressed spiral rib steel pipe | |
| CN201908579U (en) | Anti-corrosion wear-resistant composite lining pipe | |
| CN202990999U (en) | Thermal insulation connecting hoop of pipe column of heat-isolated oil pipe | |
| CN203147128U (en) | Reduced tee pipe fitting for geothermal heating system | |
| CN206016690U (en) | A kind of oil exploitation heat-insulation and heat-preservation composite bushing | |
| CN209227614U (en) | A kind of bamboo winding composite inspection well | |
| CN204677968U (en) | A kind of concrete conveyance composite-curve | |
| CN106369239A (en) | High polymer material composite pipeline high-pressure-resistant telescopic pipe joint and connecting method thereof | |
| CN201757223U (en) | Liner spigot-and-socket composite pipe | |
| CN207569422U (en) | A kind of Double End compound seal earthenware duct telescopic joint | |
| CN201496004U (en) | Joint for composite oil pipes or casings | |
| CN201126086Y (en) | Ultra-high molecular mass inner lining anti-corrosive abrasion-proof composite oil pipe | |
| CN201126067Y (en) | PE inner lining interference assembly anti-corrosive abrasion-proof composite oil manifold | |
| CN202181855U (en) | Highly wearproof composite oil tube | |
| CN206369013U (en) | A kind of composite hollow sleeve pipe | |
| CN200965107Y (en) | Reinforced polyurethane composite steel pipe | |
| CN206330452U (en) | The heat-insulated inner tube of mid-deep strata coaxial sleeve heat exchanger |
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 |
Granted publication date: 20111207 Termination date: 20200510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |