CN102367905B - Electromagnetic heating intelligent controller of oil field pipeline - Google Patents
Electromagnetic heating intelligent controller of oil field pipeline Download PDFInfo
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- CN102367905B CN102367905B CN 201110351764 CN201110351764A CN102367905B CN 102367905 B CN102367905 B CN 102367905B CN 201110351764 CN201110351764 CN 201110351764 CN 201110351764 A CN201110351764 A CN 201110351764A CN 102367905 B CN102367905 B CN 102367905B
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- electromagnetic induction
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- oil
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 54
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 39
- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 18
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 239000010779 crude oil Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention relates to the field of oil collection in an oil field, in particular to an electromagnetic heating intelligent controller of an oil field pipeline. The electromagnetic heating intelligent controller is characterized by comprising a remote computer terminal intelligent control system, wherein the remote computer terminal intelligent control system is connected with a programmable terminal transmitting communication interface circuit, and a plurality of electromagnetic induction heating controller assemblies are connected to the programmable terminal transmitting communication interface circuit. The electromagnetic heating intelligent controller of the oil field pipeline has a simple and compact structure, and is convenient for installation and maintenance; collected oil is directly heated in the traditional single well hole, and an intelligent control system of a remote computer terminal is adopted, thus the maintenance cost is greatly reduced, the input of manpower resources is reduced, and the collected oil is heated by adopting the electromagnetic heating controller. The electromagnetic heating intelligent controller has the advantages of simple process, no need of other auxiliary facilities, low one-time investment and low maintenance cost.
Description
(1) technical field
The present invention relates to oil-collecting field, oil field, particularly a kind of oil field pipe electromagnetism heating intelligent controller.
(2) background technique
Present stage is generally adopted four kinds of pour point depression modes commonly used at present, but has obvious defects.1. well head dosing oil-collecting flow process, its shortcoming is: medicine adding device disperses, manageability not, reagent cost is higher, and operating cost is also than higher.2. mix hot water oil-collecting flow process, its shortcoming is: disposable input ratio is bigger, and follow-up system is safeguarded, running cost is bigger.3. the well head oven heats the oil-collecting flow process, and its shortcoming is: the oven of use is too many, the probability height that breaks down, and the production management inconvenience, and have potential safety hazard, therefore can not large size use.4. mix steam or steam tracing oil-collecting flow process, its shortcoming is: the supplementary equipment that needs is more, and disposable input cost is than higher, and energy consumption is big, and the operation expense height is inapplicable for the oil field that block of cells, crude oil property differ greatly.
(3) summary of the invention
The present invention provides a kind of energy-conservation, efficient, safe oil field pipe electromagnetism heating intelligent controller in order to remedy the defective of prior art.
The present invention is achieved through the following technical solutions:
A kind of oil field pipe electromagnetism heating intelligent controller, it is characterized in that: comprise remote computer terminal intelligent control system, remote computer terminal intelligent control system is connected with programmable terminal emission communication interface circuit, and programmable terminal emission communication interface circuit is connected with a plurality of electromagnetic induction heating controller assemblies.
This oil field pipe electromagnetism heating intelligent controller, remote computer terminal intelligent control system comprises current rectifying and wave filtering circuit, CPU intelligent control chip, intelligent transmitter, intelligent receiver and electromagnetic induction heating controller circuitry.The electromagnetic induction heating controller assemblies comprises the electromagnetic induction heating controller, the electromagnetic induction heating controller is connected with electromagnetic induction coil by raceway and connecting line, the electromagnetic induction coil inner peripheral is equipped with ceramic fiber insulation fastener, be provided with temp probe in the ceramic fiber insulation fastener, ceramic fiber insulation fastener two ends are provided with crude oil import and crude exports, the electromagnetic induction heating controller is provided with communication interface, and the electromagnetic induction heating controller is connected with AC power supplies.
The invention has the beneficial effects as follows: this oil field pipe electromagnetism heating intelligent controller, simple in structure, compact, be convenient to install and safeguard, directly heat oil-collecting at existing individual well mouth, adopt remote computer terminal intelligent control system, reduce the maintenance and repair cost greatly, reduce human resources and drop into, adopt electromagnetism heating controller heating oil-collecting, technological process is simple, need not other supporting facility, one-time investment is little, and maintenance cost is low.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is the structural representation block diagram of oil field pipe electromagnetism heating intelligent controller of the present invention.
Accompanying drawing 2 is the structural representation of electromagnetism heating controller assembly of the present invention.
Among the figure, 1 crude oil import, 2 temp probes, 3 ceramic fibers insulation fastener, 4 electromagnetic induction coils, 5 crude exports, 6 raceways and connecting line, 7 electromagnetic induction heating controllers, 8AC power supply, 9 communication interfaces.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.
Among Fig. 1, this oil field pipe electromagnetism heating intelligent controller, comprise remote computer terminal intelligent control system, remote computer terminal intelligent control system is connected with programmable terminal emission communication interface circuit, and programmable terminal emission communication interface circuit is connected with a plurality of electromagnetic induction heating controller assemblies.Remote computer terminal intelligent control system comprises current rectifying and wave filtering circuit, CPU intelligent control chip, intelligent transmitter, intelligent receiver and electromagnetic induction heating controller circuitry.The electromagnetic induction heating controller of all installations is implemented remote monitoring, according to the practical operation situation setting or revise parameter, fault is investigated fast, reduces the maintenance and repair cost greatly, he reduces human resources and drop into.By programmable terminal emission communication interface circuit, oil field pipe electromagnetism heating control system requires to arrange each zone controller technical parameter according to real work, and electromagnetic induction heating controller undesirable element and the information that feedback is come are handled.Multi-region oil field pipe heating embodiment is for oil-collecting flow process pipeline oil transportation constant flow rate, saves time, the saving of labor is convenient to operation, is input into the oil in reserve reservoir area.Control centre's real-time tracking is monitored the constant situation of each zone, each pipe number heating-up temperature, guarantees that the working condition of each zone, each heating controller can in time feed back on the cpu controller.The situation if certain numbering controller breaks down, cpu controller can be pointed out warning.If the electromagnetic induction heating controller breaks down, after should withdrawing from this zone program, cutting off the one's respective area controller power source, keep in repair and change, after fixing a breakdown, enter the heating-up temperature program.Temperature executive routine: a, the dynamically demonstration that heats up are in order technician on duty to be fed back the speed of each zone, each numbering warming velocity, to carry out and adjust watt level, and be constant to reach each regional temperature.B, setting temperature executive routine arrange execution according to weather temperature throughout the year, and unimpeded for four seasons oil-collecting, the execution technique personnel can arrange heater.The remote computer terminal intelligent control system of this invention, operation interface is simple, and the technician just can on dutyly operate through short-term cultivation; Fault is investigated fast, and the technician just can implement monitoring to the electromagnetic induction heating controller in the control room, can find out problem source and timely the processing fast according to the system alarm prompting; By program setting, can increase or reduce terminal electromagnetic induction heating controller at any time, reduce later maintenance cost; Can unify to carry out the parameter setting to a plurality of zones, save system maintenance time.
Among Fig. 2, the electromagnetic induction heating controller assemblies comprises electromagnetic induction heating controller 7, electromagnetic induction heating controller 7 is connected with electromagnetic induction coil 4 by raceway and connecting line 6, electromagnetic induction coil 4 inner peripheral are equipped with ceramic fiber insulation fastener 3, be provided with temp probe 2 in the ceramic fiber insulation fastener 3, ceramic fiber insulation fastener 3 two ends are provided with crude oil import 1 and crude exports 5, electromagnetic induction heating controller 7 is provided with communication interface 9, and electromagnetic induction heating controller 7 is connected with AC power supplies 8.Electromagnetic induction heating controller 7 is a kind of devices that utilize electromagnetic induction principle to convert electrical energy into heat energy.Electromagnetic induction heating controller 7 can become direct current with the AC rectification of 50/60Hz, again direct current is converted to the high-frequency high-voltage that frequency is 16～20 kHz, the high-frequency high-voltage current that changes flows through the alternating magnetic field that coil can produce the high speed variation at a high speed, when the magnetic line of force in the magnetic field during by the metallic conduit in the magnetic conductivity electromagnetic heater, can in metallic conduit, produce countless little eddy current, metallic conduit is generated heat at a high speed, thereby oil well produced liquid in the metallic conduit is heated and reduces viscosity, increase mobile.Coagulate oil for the height that can not realize the normal temperature oil-collecting, use electromagnetic induction heating controller 7 can solve heating oil-collecting problem well, and can greatly save energy consumption, reduce production costs, alleviate labor strength.With respect to traditional electrical heating oil-collecting, electromagnetism heating oil-collecting efficient can improve more than 30%, and there is not the electric leakage risk in the safety coefficient height.
Claims (3)
1. an oil field pipe electromagnetism heats intelligent controller, it is characterized in that: comprise remote computer terminal intelligent control system, remote computer terminal intelligent control system is connected with programmable terminal emission communication interface circuit, and programmable terminal emission communication interface circuit is connected with a plurality of electromagnetic induction heating controller assemblies.
2. oil field pipe electromagnetism according to claim 1 heats intelligent controller, and it is characterized in that: remote computer terminal intelligent control system comprises current rectifying and wave filtering circuit, CPU intelligent control chip, intelligent transmitter, intelligent receiver and electromagnetic induction heating controller circuitry.
3. oil field pipe electromagnetism according to claim 1 heats intelligent controller, it is characterized in that: the electromagnetic induction heating controller assemblies comprises electromagnetic induction heating controller (7), electromagnetic induction heating controller (7) is connected with electromagnetic induction coil (4) by raceway and connecting line (6), electromagnetic induction coil (4) inner peripheral is equipped with ceramic fiber insulation fastener (3), be provided with temp probe (2) in the ceramic fiber insulation fastener (3), ceramic fiber insulation fastener (3) two ends are provided with crude oil import (1) and crude exports (5), electromagnetic induction heating controller (7) is provided with communication interface (9), and electromagnetic induction heating controller (7) is connected with AC power supplies (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110351764 CN102367905B (en) | 2011-11-09 | 2011-11-09 | Electromagnetic heating intelligent controller of oil field pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110351764 CN102367905B (en) | 2011-11-09 | 2011-11-09 | Electromagnetic heating intelligent controller of oil field pipeline |
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| Publication Number | Publication Date |
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| CN102367905A CN102367905A (en) | 2012-03-07 |
| CN102367905B true CN102367905B (en) | 2013-07-10 |
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| CN 201110351764 Expired - Fee Related CN102367905B (en) | 2011-11-09 | 2011-11-09 | Electromagnetic heating intelligent controller of oil field pipeline |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357787A (en) * | 2014-08-21 | 2016-02-24 | 祁麟 | Multi-functional heating device |
| CN108343415B (en) * | 2018-04-20 | 2023-09-22 | 吉林大学 | Underground vortex heater |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2895981Y (en) * | 2006-05-15 | 2007-05-02 | 大连克思孚环境设备有限公司 | Solidifying structure apparatus of dredging crude-oil pipeline using self-controlled polarization magnetic field |
| CN201310339Y (en) * | 2008-08-29 | 2009-09-16 | 济南高华电器有限公司 | Oil extraction electromagnetic heating device |
| CN201748159U (en) * | 2010-08-02 | 2011-02-16 | 王广顺 | High-efficiency electromagnetic heater |
| CN202302542U (en) * | 2011-11-09 | 2012-07-04 | 雷中喜 | Electromagnetic heating intelligent controller of oil field pipe |
-
2011
- 2011-11-09 CN CN 201110351764 patent/CN102367905B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2895981Y (en) * | 2006-05-15 | 2007-05-02 | 大连克思孚环境设备有限公司 | Solidifying structure apparatus of dredging crude-oil pipeline using self-controlled polarization magnetic field |
| CN201310339Y (en) * | 2008-08-29 | 2009-09-16 | 济南高华电器有限公司 | Oil extraction electromagnetic heating device |
| CN201748159U (en) * | 2010-08-02 | 2011-02-16 | 王广顺 | High-efficiency electromagnetic heater |
| CN202302542U (en) * | 2011-11-09 | 2012-07-04 | 雷中喜 | Electromagnetic heating intelligent controller of oil field pipe |
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| CN102367905A (en) | 2012-03-07 |
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