CN209742844U - Ultrasonic electromagnetic composite oil well wax-proof viscosity-reducing device - Google Patents
Ultrasonic electromagnetic composite oil well wax-proof viscosity-reducing device Download PDFInfo
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- CN209742844U CN209742844U CN201822000637.7U CN201822000637U CN209742844U CN 209742844 U CN209742844 U CN 209742844U CN 201822000637 U CN201822000637 U CN 201822000637U CN 209742844 U CN209742844 U CN 209742844U
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Abstract
An ultrasonic electromagnetic composite oil well wax-proof viscosity reducer comprises: the device comprises an electromagnetic generator, a radiating fin, an oscillating circuit, an ultrasonic generator, a central pipe, a flange plate, a heat insulation protective sleeve, a shell end socket and an explosion-proof gram head; the central tube penetrates through the interior of a cylindrical cooling fin, flange pieces are arranged at two ends of the central tube respectively, shell sealing heads are arranged at two ends of the cooling fin respectively, an electromagnetic generator is arranged between the central tube and the cooling fin, a heat insulation protective sleeve is arranged between the electromagnetic generator and the shell sealing head, an oscillating circuit and an ultrasonic generator are arranged in the heat insulation protective sleeve, an explosion-proof gram head is arranged at the shell sealing head, and the electromagnetic generator, the oscillating circuit and the ultrasonic generator are connected with an external power supply from the explosion-proof gram head through wiring terminals. The wax deposition of the crude oil in the oil pipe is inhibited and removed through the transmission action, the cavitation action and the depolymerization action of the ultrasonic waves and the fixed homodromous acting force exerted by the constant magnetic field on wax crystal molecules in the oil pipe, so that the effects of wax prevention and viscosity reduction are achieved.
Description
Technical Field
The utility model relates to an oil recovery equipment's technical field, a compound oil well wax control viscosity reduction ware of ultrasonic wave electromagnetism specifically says so.
Background
Wax crystals can be separated out from crude oil in an oil well and a ground oil pipeline system at a certain temperature, the wax crystals are adhered to the inner wall of an oil pipe, the inner diameter of the oil pipe can be gradually reduced along with the increase of the accumulated thickness of the wax crystals, and the oil production and the oil delivery quantity are reduced. At present, in the oil extraction and paraffin removal process in the prior art, mechanical paraffin scraping, hot washing and electric heating and chemical agent paraffin removal methods are generally adopted, but the methods have the defects of large workload, high cost, easy pollution to oil layers and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an ultrasonic wave electromagnetism composite oil well wax control viscosity reduction ware solves the wax crystal problem of cohering on the oil pipe inner wall.
The utility model discloses a solve the above-mentioned problem that exists among the prior art and take technical scheme is:
The utility model discloses a compound oil well paraffin control viscosity reduction ware of ultrasonic wave electromagnetism, include: the device comprises an electromagnetic generator, a radiating fin, an oscillating circuit, an ultrasonic generator, a central pipe, a flange plate, a heat insulation protective sleeve, a shell end socket and an explosion-proof gram head; the central tube penetrates through the interior of a cylindrical cooling fin and is coaxially arranged, flange pieces are arranged at two ends of the central tube respectively, shell end sockets are arranged at two ends of the cooling fin respectively to plug the cooling fin, each shell end socket comprises a bottom shell end socket and a top shell end socket, an electromagnetic generator is arranged between the central tube and the cooling fin, a heat insulation protective sleeve is arranged between the electromagnetic generator inside the cooling fin and the top shell end socket, an oscillating circuit and an ultrasonic generator are arranged in the heat insulation protective sleeve, an explosion-proof gland head is arranged at the top shell end socket, and power supply wiring terminals of the electromagnetic generator, the oscillating circuit and the ultrasonic generator respectively penetrate through the explosion-proof gland head, are led out from the top shell end socket and are connected.
The utility model discloses can also adopt following technical measure:
In the flange pieces arranged at the two ends of the central tube, the flange piece corresponding to one end of the shell seal head at the bottom is welded with the central tube, and the flange piece corresponding to one end of the shell seal head at the top is connected with the central tube through screw threads.
The bottom shell seal head and the radiating fins are welded, and the top shell seal head and the radiating fins are compressed and sealed through O-shaped rings.
The oscillating circuit and the ultrasonic generator are of an integrated structure and are fixed in the heat-insulating protective sleeve through resin filling.
And an enameled wire is wound outside the central tube to form the electromagnetic generator.
The utility model has the advantages and positive effects that:
The utility model discloses a compound oil well wax control viscosity reduction ware of ultrasonic wave electromagnetism produces the ultrasonic wave through supersonic generator, produces magnetic field through electromagnetic generator simultaneously, through ultrasonic transmission effect, cavitation, depolymerization to and the fixed syntropy effort that constant magnetic field applyed the wax crystal molecule in the oil pipe, restrain and clear away the wax deposition of crude oil in oil pipe, can also reduce original viscosity simultaneously, in order to reach the effect of wax control viscosity reduction.
Drawings
Fig. 1 is the structure schematic diagram of the ultrasonic electromagnetic composite oil well wax-proof viscosity reducer of the utility model.
In the figure: the method comprises the following steps of 1-an electromagnetic generator, 2-a cooling fin, 3-an oscillating circuit, 4-an ultrasonic generator, 5-a central tube, 6-a flange sheet, 7-a heat insulation protective sleeve, 8-a shell end socket and 9-an explosion-proof gram head.
Detailed Description
The technical solution of the present invention is explained in detail by the accompanying drawings and the specific embodiments.
As shown in fig. 1, the utility model discloses a compound oil well wax control viscosity reduction ware of ultrasonic wave electromagnetism, a serial communication port, include: the device comprises an electromagnetic generator 1, a radiating fin 2, an oscillating circuit 3, an ultrasonic generator 4, a central tube 5, a flange sheet 6, a heat insulation protective sleeve 7, a shell end socket 8 and an explosion-proof gland head 9; the central tube 5 is coaxially arranged by penetrating through the inside of a cylindrical cooling fin 2, flange pieces 6 are arranged at two ends of the central tube 5 respectively, shell seal heads 8 are arranged at two ends of the cooling fin 2 respectively to seal the cooling fin, each shell seal head 8 comprises a bottom shell seal head and a top shell seal head, an electromagnetic generator 1 is arranged between the central tube 5 and the cooling fin 2, a heat insulation protective sleeve 7 is arranged between the electromagnetic generator 1 inside the cooling fin and the top shell seal head, the oscillating circuit 3 and the ultrasonic generator 4 are arranged in the heat insulation protective sleeve 7, an explosion-proof gram head 9 is arranged at the top shell seal head at the right end in the figure, and power supply wiring terminals of the electromagnetic generator 1, the oscillating circuit 3 and the ultrasonic generator 4 respectively penetrate through the explosion-proof gram head to be led out from the top shell seal head and.
the circuit parts of the electromagnetic generator, the oscillating circuit and the ultrasonic generator are all the prior art, the circuit parts are not changed, and the structure that the power supply terminal is led out by the Glan head also belongs to the sealing lead technology known in the field.
Among the flange pieces that the center tube both ends set up, correspond the welding between the flange piece and the center tube of bottom casing head one end, the welding needs full weld and reaches more than the pressure-bearing 6MP, correspond between the flange piece and the center tube of the other end of top casing head and pass through the screw thread and be connected and pass through screw thread activity diversion.
the shell end socket comprises a bottom shell end socket and a top shell end socket, the top and the bottom of the shell end socket are determined according to the placing direction in use, the left side corresponds to the bottom and the right side corresponds to the top in the figure, the bottom shell end socket and the radiating fins are welded together, full welding is needed, pressure bearing is not needed, the bottom end socket is sealed by coating resin, the top shell end socket can be movably installed, and the top shell end socket and the radiating fins are compressed and sealed through O-shaped rings.
The oscillating circuit and the ultrasonic generator are integrated and are filled and fixed in the heat insulation protective sleeve through resin 10. When the ultrasonic generator or the oscillating circuit is damaged, the top end socket can be taken out of the heat-insulating protective sleeve by disassembling the top end socket and replaced in time, so that the running time reduction caused by shutdown is reduced.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiment, but the present invention is not limited to the above embodiments, and any skilled person in the art can make some changes or modifications without departing from the technical scope of the present invention, and the present invention will be equivalent to the present invention.
Claims (5)
1. The utility model provides a compound oil well wax control viscosity reduction ware of ultrasonic wave electromagnetism which characterized in that includes: the device comprises an electromagnetic generator (1), a radiating fin (2), an oscillating circuit (3), an ultrasonic generator (4), a central tube (5), a flange sheet (6), a heat insulation protective sleeve (7), a shell end enclosure (8) and an explosion-proof gram head (9); wherein the central tube (5) is coaxially arranged by penetrating through the inside of the cylindrical radiating fin (2), the two ends of the central tube (5) are respectively provided with a flange piece (6), the two ends of the radiating fin (2) are respectively provided with a shell seal head (8) for plugging the radiating fin, the shell seal head (8) comprises a bottom shell seal head and a top shell seal head, an electromagnetic generator (1) is arranged between the central tube (5) and the radiating fin (2), a heat insulation protective sleeve (7) is arranged between an electromagnetic generator (1) and a top shell end socket inside a radiating fin, an oscillating circuit (3) and an ultrasonic generator (4) are arranged in the heat insulation protective sleeve (7), an explosion-proof gram head (9) is arranged at the top shell end socket, and power supply wiring terminals of the electromagnetic generator (1), the oscillating circuit (3) and the ultrasonic generator (4) respectively penetrate through the explosion-proof gram head, are led out from the top shell end socket and are connected with an external power supply.
2. The ultrasonic electromagnetic composite oil well wax and viscosity reducer according to claim 1, wherein: in the flange pieces (6) arranged at the two ends of the central pipe, the flange piece corresponding to one end of the shell seal head at the bottom is welded with the central pipe, and the flange piece corresponding to one end of the shell seal head at the top is connected with the central pipe through screw threads.
3. the ultrasonic electromagnetic composite oil well wax and viscosity reducer of claim 2, wherein: the bottom shell end socket and the radiating fins are welded, and the top shell end socket and the radiating fins are compressed and sealed through O-shaped rings.
4. The ultrasonic electromagnetic composite oil well wax and viscosity reducer of claim 3, wherein: the oscillating circuit (3) and the ultrasonic generator (4) are of an integrated structure and are fixed in the heat-insulating protective sleeve (7) through resin filling.
5. The ultrasonic electromagnetic composite oil well wax and viscosity reducer according to claim 1 or 4, wherein: and enameled wires are wound outside the central tube to form the electromagnetic generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000637.7U CN209742844U (en) | 2018-11-30 | 2018-11-30 | Ultrasonic electromagnetic composite oil well wax-proof viscosity-reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000637.7U CN209742844U (en) | 2018-11-30 | 2018-11-30 | Ultrasonic electromagnetic composite oil well wax-proof viscosity-reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742844U true CN209742844U (en) | 2019-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822000637.7U Active CN209742844U (en) | 2018-11-30 | 2018-11-30 | Ultrasonic electromagnetic composite oil well wax-proof viscosity-reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209742844U (en) |
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2018
- 2018-11-30 CN CN201822000637.7U patent/CN209742844U/en active Active
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