CN101086310A - Highly effective petroleum heating pipe - Google Patents
Highly effective petroleum heating pipe Download PDFInfo
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- CN101086310A CN101086310A CN 200610044695 CN200610044695A CN101086310A CN 101086310 A CN101086310 A CN 101086310A CN 200610044695 CN200610044695 CN 200610044695 CN 200610044695 A CN200610044695 A CN 200610044695A CN 101086310 A CN101086310 A CN 101086310A
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Abstract
Efficient oil heating pipe belongs to oil transportation device. It includes pipe body and electric film, it is characterized by: the high temperature electric film (5) is cut into a strip and installed around the oil tube body (11), two ends of the strip temperature electric film (5) is linked each other through electric wire pole pieces. The installation of electric heating film is convenient, the heating is uniform, the heating efficiency is increased and can reach more than 96%, and it uses the connection of thin electric wire pole pieces and electric heating film, it is reinforced by double layers of brass wire, the connection is firm, the invention removes out the dangerous hidden danger of sparking caused by not confirm connection. At the same time, it has the advantages of reasonable structure, energy-saving, environment-friendly, safety and more than 3 times of service life prolong.
Description
Technical field
Highly effective petroleum heating pipe belongs to the oil transportation device field.
Background technique
Normally carry for the guarantee petroleum pipeline, need winter heat petroleum pipeline.At present traditional petroleum pipeline heating kerosine oil-gas boilers that adopt heat more, and the price height is seriously polluted, and effect is undesirable.And external Low-temp. electrothermal film temperature is too low, does not reach the temperature of required heating.And full wafer is installed in conjunction with poor, and efficient is low, and the line utmost point is installed difficulty, influences heating quality.And there are problems such as heating operation difficulty, expense height.
Summary of the invention
Technical problem to be solved by this invention is: in order to solve existing deficiency in the prior art, provide a kind of rate of heating fast, thermal efficiency height uses the long highly effective petroleum heating pipe of mission.
The present invention solves the problems of the technologies described above the technological scheme that is adopted: highly effective petroleum heating pipe, comprise body, electric heating film, it is characterized in that: high-temperature electric heating membrane is divided into strip, and is external around being installed in petroleum pipeline, and strip high-temperature electric heating membrane two ends connect by the electric lead pole piece.List structure is convenient to be coated on the body outside, and heats is good.
The electric lead pole piece is copper conductor and the copper-base sheet that tightens together with it.Being convenient to the copper-base sheet is slim strip, and copper conductor is two tops that are fixed on the copper-base sheet by fastening screw trip bolt.Double layer construction, the cracking that prevents to expand with heat and contract with cold and bring, electrode loose contact, spark phenomenon.
The inside and outside temperature-resistant insulation layer that all coats of high-temperature electric heating membrane.Insulation, high temperature resistant, safety.
The beneficial effect that compared with prior art the present invention had is: during high-temperature electric heating membrane that the present invention installs in pipeline road, because by being divided into the way that strip is installed, make electric heating film easy for installation, heating evenly improves the thermal efficiency, and the thermal efficiency can reach more than 96%, and adopt slim electric lead pole piece to be connected with electric heating film, double-deck copper wire is reinforced, and is connected firmly, and has got rid of because of connecting the hidden danger of the not firm sparking that occurs.Have simultaneously rational in infrastructure, energy-saving and cost-reducing, environmental protection, safety, long service life prolong 3 times with first-class advantage.High economic benefit is arranged.
Description of drawings
Fig. 1 highly effective petroleum heating pipe cross section of the present invention cut-away view;
Fig. 2 is electric heating film of the present invention and electric lead pole piece connection diagram.
Embodiment
Fig. 1-2 is a most preferred embodiment of the present invention, wherein: 1 watertightness barrier, 2 protective layers, 3 thermal insulation layers, 4 temperature-resistant insulation layers, 5 high-temperature electric heating membranes, 6 electric lead copper-base sheets, 7 cable protection lines, 8 automatic control switchs, 9 temperature testing devices, 10 high-temperature plastic isolation layers, 11 oil bodys, 12 copper conductors.
Below in conjunction with accompanying drawing 1-2 highly effective petroleum heating pipe of the present invention is described further:
As shown in Figure 1, highly effective petroleum heating pipe comprises body, electric heating film, and high-temperature electric heating membrane 5 is divided into strip, and around being installed in outside the oil body 11, strip high-temperature electric heating membrane 5 two ends connect by the electric lead pole piece.The electric lead pole piece is two copper conductors 12 and the copper-base sheet 6 that tightens together with it.Copper-base sheet 6 is slim strip.The high-temperature electric heating membrane 5 inside and outside temperature- resistant insulation layers 10,4 that all coat.
Coating high-temp glue isolation layer 10 on oil body 11 outer walls; strip high-temperature electric heating membrane 5 is pasted in the outside; high-temperature electric heating membrane 5 evenly distributes around oil body 11; outer isolation layer 4, thermal insulation layer 3, protective layer 2, the watertightness barrier 1 of covering; temperature testing device 9 is installed in the high-temperature electric heating membrane 5; automatic control switch 8 is installed in the thermal insulation layer 3, and cable protection line 7 is installed in outside the end of oil body 11, and automatic control switch 8 also can be installed outside the end of oil body 11.
As shown in Figure 2, high-temperature electric heating membrane 5 two ends are adopted slim copper-base sheet 6 and are pressed in two of top and reinforce copper conductors 12 and form, and electric lead pole piece and high-temperature electric heating membrane 5 link together by screw.
Working procedure is as follows: after the energising, high-temperature electric heating membrane 5 generates heat rapidly, by 11 heating of 3 pairs of oil bodys of temperature-resistant insulation layer, up to the needed temperature of oil pipe body 11 reaching wax oils heat, make the transport pipe oil transportation unimpeded, the temperature that temperature testing device 9 can be gathered high-temperature electric heating membrane 5 is installed, links to each other, realize temperature automatically controlled with automatic control switch 8.Also can link to each other and realize control automatically with computer.
Claims (4)
1, highly effective petroleum heating pipe comprises body, electric heating film, it is characterized in that: high-temperature electric heating membrane (5) is divided into strip, and around being installed in outside the oil body (11), strip high-temperature electric heating membrane (5) two ends connect by the electric lead pole piece.
2, according to claim 1 described highly effective petroleum heating pipe, it is characterized in that: the electric lead pole piece is copper conductor (12) and the copper-base sheet (6) that tightens together with it.
3, highly effective petroleum heating pipe according to claim 2 is characterized in that: copper-base sheet (6) is slim strip, and copper conductor (12) is two tops that are fixed on copper-base sheet (6) by fastening screw trip bolt.
4, according to the described highly effective petroleum heating pipe that gets of claim 1, it is characterized in that: inside and outside temperature-resistant insulation layer (10), (4) of all coating of high-temperature electric heating membrane (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610044695 CN101086310A (en) | 2006-06-07 | 2006-06-07 | Highly effective petroleum heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610044695 CN101086310A (en) | 2006-06-07 | 2006-06-07 | Highly effective petroleum heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101086310A true CN101086310A (en) | 2007-12-12 |
Family
ID=38937409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610044695 Pending CN101086310A (en) | 2006-06-07 | 2006-06-07 | Highly effective petroleum heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101086310A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268842A (en) * | 2013-04-27 | 2013-08-28 | 宁夏电力公司固原供电局 | Circuit breaker connector with installation of temperature compensation device |
| CN103453272A (en) * | 2013-09-12 | 2013-12-18 | 扬中市金元化工电力设备厂 | Heating device for pipeline |
| CN105889707A (en) * | 2016-06-06 | 2016-08-24 | 无锡市翱宇特新科技发展有限公司 | Overwater pipeline heat preservation device |
| CN107314185A (en) * | 2017-07-21 | 2017-11-03 | 白银有色集团股份有限公司 | A kind of defeated acid system of pipeline |
| CN107859803A (en) * | 2017-11-14 | 2018-03-30 | 周晓飞 | It is a kind of can heating and thermal insulation petroleum transportation pipe |
| WO2021004044A1 (en) * | 2019-07-10 | 2021-01-14 | 赵安平 | Graphene heating thermal preservation sleeve for wellhead of oil-gas well |
-
2006
- 2006-06-07 CN CN 200610044695 patent/CN101086310A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268842A (en) * | 2013-04-27 | 2013-08-28 | 宁夏电力公司固原供电局 | Circuit breaker connector with installation of temperature compensation device |
| CN103268842B (en) * | 2013-04-27 | 2016-01-20 | 宁夏电力公司固原供电局 | The circuit breaker connector of temperature compensation means is installed |
| CN103453272A (en) * | 2013-09-12 | 2013-12-18 | 扬中市金元化工电力设备厂 | Heating device for pipeline |
| CN105889707A (en) * | 2016-06-06 | 2016-08-24 | 无锡市翱宇特新科技发展有限公司 | Overwater pipeline heat preservation device |
| CN107314185A (en) * | 2017-07-21 | 2017-11-03 | 白银有色集团股份有限公司 | A kind of defeated acid system of pipeline |
| CN107859803A (en) * | 2017-11-14 | 2018-03-30 | 周晓飞 | It is a kind of can heating and thermal insulation petroleum transportation pipe |
| CN107859803B (en) * | 2017-11-14 | 2019-08-13 | 胜利油田兴达高祥新材料有限责任公司 | It is a kind of can heating and thermal insulation petroleum transportation pipe |
| WO2021004044A1 (en) * | 2019-07-10 | 2021-01-14 | 赵安平 | Graphene heating thermal preservation sleeve for wellhead of oil-gas well |
| US11846158B2 (en) | 2019-07-10 | 2023-12-19 | Anping Zhao | Graphene heating thermal preservation sleeve for wellhead of oil-gas well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |