CN202302542U - Electromagnetic heating intelligent controller of oil field pipe - Google Patents
Electromagnetic heating intelligent controller of oil field pipe Download PDFInfo
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- CN202302542U CN202302542U CN2011204406321U CN201120440632U CN202302542U CN 202302542 U CN202302542 U CN 202302542U CN 2011204406321 U CN2011204406321 U CN 2011204406321U CN 201120440632 U CN201120440632 U CN 201120440632U CN 202302542 U CN202302542 U CN 202302542U
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- electromagnetic induction
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- induction heating
- intelligent
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Abstract
The utility model relates to the oil-collecting field of oil fields, in particular to an electromagnetic heating intelligent controller of an oil field pipe. The electromagnetic heating intelligent controller of the oil field pipe 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 emission communication interface circuit; and the programmable terminal emission communication interface circuit is connected with a plurality of electromagnetic inductance heating controller components. The electromagnetic heating intelligent controller of the oil field pipe is simple and compact in structure and convenient to mount and maintain; when the traditional single well opening is directly heated to collect oil, the remote computer terminal intelligent control system is adopted, so the maintenance cost is greatly reduced and the investment on labor resources is reduced; and the electromagnetic heating controller is adopted to heat and collect oil, so the technical flow is simple without other auxiliary facilities, the investment for one time is low, and the maintenance cost is low.
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, and the probability that breaks down is high, and production management is inconvenient, and has 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 operation expense is high, and 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 existing technology.
The present invention realizes through following technological scheme:
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 through raceway and connecting line; The electromagnetic induction coil inner peripheral is equipped with ceramic fiber insulation fastener, is provided with temp probe in the ceramic fiber insulation fastener, and 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 the human resources input, 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
Below in conjunction with accompanying drawing the present invention is further described.
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, reduces the human resources input.Through programmable terminal emission communication interface circuit, oil field pipe electromagnetism heating control system requires to be provided with 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.The constant situation of control centre each zone of real-time tracking monitoring, 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, get into 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 the adjustment watt level, and be constant to reach each regional temperature.B, setting temperature executive routine are provided with execution according to weather temperature throughout the year, and unimpeded for four seasons oil-collecting, the execution technique personnel can be provided with 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; Through 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 through raceway and connecting line 6; Electromagnetic induction coil 4 inner peripheral are equipped with ceramic fiber insulation fastener 3, are provided with temp probe 2 in the ceramic fiber insulation fastener 3, and 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; Convert direct current to high-frequency high-voltage that frequency is 16～20 kHz again; The high-frequency high-voltage current that changes at a high speed flows through coil can produce the alternating magnetic field that changes at a high speed; When the magnetic line of force in the magnetic field during through 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 safety coefficient is high, does not have the electric leakage risk.
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 heating intelligent controller according to claim 1, 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 heating intelligent controller according to claim 1; 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) through 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), and 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 |
|---|---|---|---|
| CN2011204406321U CN202302542U (en) | 2011-11-09 | 2011-11-09 | Electromagnetic heating intelligent controller of oil field pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204406321U CN202302542U (en) | 2011-11-09 | 2011-11-09 | Electromagnetic heating intelligent controller of oil field pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302542U true CN202302542U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204406321U Withdrawn - After Issue CN202302542U (en) | 2011-11-09 | 2011-11-09 | Electromagnetic heating intelligent controller of oil field pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367905A (en) * | 2011-11-09 | 2012-03-07 | 雷中喜 | Electromagnetic heating intelligent controller of oil field pipeline |
| CN110608370A (en) * | 2019-09-18 | 2019-12-24 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | Electromagnetic heating device and heating method for digital well site crude oil |
-
2011
- 2011-11-09 CN CN2011204406321U patent/CN202302542U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367905A (en) * | 2011-11-09 | 2012-03-07 | 雷中喜 | Electromagnetic heating intelligent controller of oil field pipeline |
| CN102367905B (en) * | 2011-11-09 | 2013-07-10 | 雷中喜 | Electromagnetic heating intelligent controller of oil field pipeline |
| CN110608370A (en) * | 2019-09-18 | 2019-12-24 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | Electromagnetic heating device and heating method for digital well site crude oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130710 |
|
| RGAV | Abandon patent right to avoid regrant |