CN208502735U - Oil jacket furnace formula petroleum gas electromagnetic heater - Google Patents
Oil jacket furnace formula petroleum gas electromagnetic heater Download PDFInfo
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- CN208502735U CN208502735U CN201820948337.9U CN201820948337U CN208502735U CN 208502735 U CN208502735 U CN 208502735U CN 201820948337 U CN201820948337 U CN 201820948337U CN 208502735 U CN208502735 U CN 208502735U
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Abstract
A kind of oil jacket furnace formula petroleum gas electromagnetic heater, belongs to electric heating equipment technical field, it is intended to the electric heating equipment unreasonable structural design for solving existing petroleum gas thermal recovery, conveying heat tracing, problem inconvenient for use.The explosion-proof electromagnetic heater main body that it is used is one end by cylindrical shell cylinder equipped with end socket, and pipe nipple flange is housed on end-sealing cap, the other end is formed equipped with cylinder connecting flange, explosion-proof electromagnetic heating bar type heater is by connecting anti-explosion terminal box on ferromagnetic steel pipe outer core outside the spout part for being equipped with its steel pipe core of electromagnetic induction winding coil, band water conservancy diversion heat transfer hole sheath steel tube place composition is housed in the outer cover of ferromagnetic steel tube core, thermostable heat-conductive oil heater is filled in the seal cavity in the inner chamber body of explosion-proof electromagnetic heater main body between the oil gas tube side heat exchanger tube of institute load and explosion-proof electromagnetic heating bar type heater.Its is simple and practical in structure, and the oil gas suitable for the petroleum gas gathering line of oil field implements heated transportation and tracing thermal-insulating operation.
Description
Technical field
The utility model belongs to a kind of oil field in electric heating equipment technical field and adds to the electricity of petroleum gas gathering line
Heat, heat tracing equipment.
Background technique
It is natural to petroleum along with the fast development and technological progress of oil and gas exploitation industry and its pipe-line
The technical requirements that gas heat tracing adopts transfer device are also higher and higher.In known technology, existing to be directed to high pressure or super-pressure oil recovery gas well
Collect oil/gas pipe line petroleum gas thermal recovery, convey heat tracing electric heating equipment mainly using electric heater outer sleeve body,
The electric heater of the compositions such as electromagnetic heating rod, oil gas tube side heat exchanger tube, but limited by its construction, unreasonable structural design, it is real
It is whole to electric heater construction to hold when border is for the heating of the petroleum gas of high pressure or super-pressure oil recovery gas well collection oil/gas pipe line
Pressure competency degree and manufacturing process require to greatly improve accordingly, and existing electric heating equipment cannot be to super high pressure oil tracheae
The oil gas medium of line effective heating fluid flow with heat tracing operation with high safety, as oil-gas pipeline pressure reaches high pressure or super-pressure operating condition ring
When border, and when oil gas medium sulfide hydrogen or the higher oil-gas pipeline heating of chloride ion mineralizer, existing electric heating equipment
All chamber body components of shell cylinder will be in contact with oil gas medium and must bear corresponding line pressure, for this purpose, electricity adds
Hot device shell cylinder need to be all using anti-H 2 S or the alloy steel material of the specific use of resisting chloride ion penetration deep-etching and manufacture work
Skill brings difficult and inconvenient, restriction to the popularization and application in oil field to cause the relatively high of the manufacturing cost several times of equipment
With affect oil field practice application demand.
For the needs for adapting to oil and gas exploitation and pipe-line development, it is necessary to be further improved and constantly
Research and develop the heat tracing heating equipment of novel petroleum gas thermal recovery, conveying.
Utility model content
In order to overcome the shortcomings of existing equipment technology, existing petroleum gas thermal recovery is solved, the electric heating of conveying heat tracing is set
Standby unreasonable structural design, problem inconvenient for use.The purpose of the utility model is to provide a kind of simple and practical in structure, is suitable for height
The heating heat tracing of the petroleum gas thermal recovery conveying of pressure or super-pressure oil recovery gas well collection oil/gas pipe line both can solve common high oil
For gas than oil-gas pipeline to the electromagnetic heating of oil gas medium, the oil-gas pipeline that can also corrode to sulfide hydrogen or chloride ion mineralizer is real
It applies the tube side of electromagnetic heating and shell side pressure separates, economy and durability, explosion-proof performance is good, and heating operational safety is stablized, and uses the longevity
Life length, new-type petroleum gas thermal recovery easy to install and use, the heating equipment for conveying heat tracing.
The technical scheme in the invention for solving the above technical problem is:
A kind of oil jacket furnace formula petroleum gas electromagnetic heater, it includes: electric heater outer sleeve body, electromagnetic heating rod, oil
Tracheae journey heat exchanger tube, anti-explosion terminal box, thermostable heat-conductive oil heater, thermally conductive oil heater annotation method orchid mouth, the electromagnetic heater housing
Body is the first pipe nipple method for being fitted with heating rod connection equipped with end socket and on its end-sealing cap by one end of cylindrical shell cylinder
Orchid, the other end of cylindrical shell cylinder are described equipped with explosion-proof electromagnetic heater main body composed by casing cylinder connecting flange
Electromagnetic heating stick is by, around electromagnetic induction winding coil is equipped with, being wound with the ferromagnetic steel of winding coil on ferromagnetic steel pipe outer core
Connect anti-explosion terminal box outside the spout part of tube core, and band water conservancy diversion heat transfer hole sheath steel tube place is housed in the outer cover of ferromagnetic steel tube core
The explosion-proof electromagnetic of composition heats bar type heater, and the spout part with water conservancy diversion heat transfer hole sheath steel pipe is connected with heating rod connecting flange
With anti-explosion terminal box connecting flange, heating rod connecting flange and heating rod connection the first pipe nipple flange between clamp sealing ring by
Connecting screw is fastenedly connected, and sealing ring is clamped between anti-explosion terminal box connecting flange and anti-explosion terminal box newel post flange by connection spiral shell
Silk is fastenedly connected, and the piping inlet connecting flange and pipeline outlet connecting flange of oil gas tube side heat exchanger tube weld respectively is connected in outer shell barrel
On the cover board of body connecting flange lid, sealing ring is clamped between casing cylinder connecting flange lid and casing cylinder connecting flange by screw
It is fastenedly connected, is heated in the inner chamber body of explosion-proof electromagnetic heater main body with the oil gas tube side heat exchanger tube of institute load and explosion-proof electromagnetic
It is filled with thermostable heat-conductive oil heater in seal cavity between bar type heater, is fitted with and leads in explosion-proof electromagnetic heater main body
Thermal oil heater fills bump joint.
Above-mentioned oil jacket furnace formula petroleum gas electromagnetic heater, the oil gas tube side heat exchanger tube are by 90~180 °
Bundled tube, the single steel pipe spiral coil of coiled, several steel pipe parallel connections weldering company that elbow and the round-trip series welding of single steel pipe connect
Any oil gas tube side heat exchanger tube of formula, more steel pipe parallel spiral coiled tube side heat exchanger tubes.
The cylinder of above-mentioned oil jacket furnace formula petroleum gas electromagnetic heater, the explosion-proof electromagnetic heater main body is outer
The end socket of thimble body the first be that one end of cylindrical shell cylinder is fitted with casing cylinder connecting flange lid formula end socket, the other end
It is fitted with ellipse cylinder end socket, is for second the end socket that both ends are fitted with casing cylinder connecting flange lid formula, the third is
Both ends are fitted with any end socket connection structure of the ellipse cylinder end socket in these three.
Above-mentioned oil jacket furnace formula petroleum gas electromagnetic heater, the Oil/Gas Pipe import connection of the oil gas tube side heat exchanger tube
Flange and Oil/Gas Pipe outlet connecting flange are that weldering is connected on the same side end socket of explosion-proof electromagnetic heater main body or distinguishes load
Any connection structure in the two sides end socket of explosion-proof electromagnetic heater main body.
Above-mentioned oil jacket furnace formula petroleum gas electromagnetic heater, the Oil/Gas Pipe import connection of the oil gas tube side heat exchanger tube
The connection structure of flange and Oil/Gas Pipe outlet connecting flange is two connecting flange loads in the same of explosion-proof electromagnetic heater main body
On the end socket of side and difference load is in any connection structure on the two sides end socket of explosion-proof electromagnetic heater main body.
Above-mentioned oil jacket furnace formula petroleum gas electromagnetic heater, load in the explosion-proof electromagnetic heater body cavity
Explosion-proof electromagnetic heating bar type heater is any heater of more heater parallel combinations of 1 single branch heater and 2-15 root
Connection structure.
Above-mentioned oil jacket furnace formula petroleum gas electromagnetic heater also divides on the cylinder of the explosion-proof electromagnetic heater main body
It is not fitted with back-fire relief abat-vent, hanging ring, manhole, thermally conductive oil heater discharging tube bump joint, thermally conductive oil heater liquidometer display and two
A thermally conductive oil heater interface of the level gauge flange.
When the utility model is used, according to design requirement and actual needs, by the petroleum gas explosion-proof electromagnetic of the utility model
The piping inlet connecting flange and pipeline outlet connecting flange of heater are installed in series respectively is connected to petroleum gas collector and delivery pipe
In the import and export pipeline of line, explosion-proof electromagnetic heating bar type heater is installed in the cavity of this explosion-proof electromagnetic heater main body is
Pyrotoxin, thermostable heat-conductive oil heater are heating agent conducting carrier, implement heating and heat exchange, and electromagnetic heating to oil gas tube side heat exchanger tube
Stick heater and oil gas tube side heat exchanger tube are immersed in the thermal medium of thermostable heat-conductive oil heater, and three can be formed after energization
The thermal force of one changes the circulation swap status of conduction heat transfer, and the petroleum gas oil flowed in heating tube channel rapidly
Gas medium, to reach the heating and fluid flow with heat tracing operation purpose of oil gas medium.
Due to the utility model design use above-mentioned technical proposal, efficiently solve existing petroleum gas thermal recovery,
Convey the electric heating equipment unreasonable structural design of heat tracing, problem inconvenient for use.By in the oil fields such as Tarim Basin, Xinjiang reality
It is simple and practical in structure that test result on trial shows that it has, and is suitable for high pressure or super-pressure oil recovery gas well collection oil/gas pipe line petroleum
The heated transportation and heat tracing of natural gas are run, and both can solve common high oil-gas ratio oil-gas pipeline to the electromagnetic heating of oil gas medium,
Also the oil-gas pipeline that can corrode to sulfide hydrogen or chloride ion mineralizer carries out the liquid and gas two phase flow of electromagnetic heating
Implement electromagnetic heating, explosion-proof performance is good, and heating operational safety is stablized, long service life, and versatility is high, and easy maintenance etc. is excellent
Point implements electromagnetic heating conveying to the air-fuel mixture medium petroleum gas gathering line suitable for oil field and tracing thermal-insulating is transported
Row.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the structure diagram of another embodiment of the utility model.
Fig. 3 is to be installed with 2 explosion-proof electromagnetic heating bar type heaters parallel connections in Fig. 2 in explosion-proof electromagnetic heater body cavity
Combination is connected to the structure diagram of anti-explosion terminal box.
Fig. 4 is the sectional view along A-A of Fig. 3.
Each label in attached drawing are as follows: 1 explosion-proof electromagnetic heater main body；2 explosion-proof electromagnetics heat bar type heater；3 oil gas tube sides
Heat exchanger tube；4 thermostable heat-conductive oil heaters；5 casing cylinder connecting flanges；6 casing cylinder connecting flange lids；7 anti-explosion terminal boxs；8 add
Hot pin connecting flange；First pipe nipple flange of 9 heating rods connection；10 piping inlet connecting flanges；11 pipeline outlet connecting flanges；
12 back-fire relief abat-vents；13 thermally conductive oil heater liquid level displays；14 thermally conductive oil heater annotation method orchid tube heads；15 ellipse end sockets；16 bands are led
Spread hot hole sheath steel pipe；17 suspension hooks；18 manholes；19 thermally conductive oil heater discharging tube flanges；20-21 liquid level display interface flange；
22 flange cap-type end sockets；23 anti-explosion terminal box newel post flanges；Second pipe nipple flange of 24 anti-explosion terminal boxs connection.
Specific embodiment
Embodiment as shown in Fig. 1, the utility model include: explosion-proof electromagnetic heater main body 1, explosion-proof electromagnetic heating bar type
Heater 2, oil gas tube side heat exchanger tube 3, anti-explosion terminal box 7, thermostable heat-conductive oil heater 4, thermally conductive oil heater annotation method orchid tube head 14, institute
Stating explosion-proof electromagnetic heater main body 1 is one end by cylindrical shell cylinder equipped with ellipse cylinder end socket 15 and in its end socket
The first pipe nipple flange 9 of heating rod connection is fitted on cap, the other end of cylindrical shell cylinder is equipped with casing cylinder connection method
Orchid 5 is formed, the explosion-proof electromagnetic heat bar type heater 2 be by ferromagnetic steel pipe outer core around being equipped with electromagnetic induction winding
Coil connects the anti-explosion terminal box of anti-explosion terminal box 7 outside the spout part for the ferromagnetic steel tube core for being equipped with electromagnetic induction winding coil
Newel post's flange 23, and band water conservancy diversion heat transfer hole sheath is housed in the outer cover for the ferromagnetic steel tube core for being wound with electromagnetic induction winding coil
Steel pipe 16 is formed, and the spout part with water conservancy diversion heat transfer hole sheath steel pipe 16 is connected with heating rod connecting flange 8 and anti-explosion terminal box
Second pipe nipple flange 24 of connection clamps sealing between heating rod connecting flange 8 and the first pipe nipple flange 9 of heating rod connection
Circle is fastenedly connected by connecting screw, between the second pipe nipple flange 24 and anti-explosion terminal box newel post flange 23 of anti-explosion terminal box connection
It clamps sealing ring to be fastenedly connected by connecting screw, the piping inlet connecting flange 10 and pipeline outlet of oil gas tube side heat exchanger tube 3 connect
Acting flange 11 welds be connected on the cover board of casing cylinder connecting flange lid 6 respectively, and casing cylinder connecting flange lid 6 and casing cylinder connect
Sealing ring is clamped between acting flange 5 to be connected by fastened by screw, in the inner cavity of explosion-proof electromagnetic heater main body 1 with the oil of institute load
It is filled with thermostable heat-conductive oil heater 4 in seal cavity between tracheae journey heat exchanger tube 3 and explosion-proof electromagnetic heating bar type heater 2,
Thermally conductive oil heater annotation method orchid connector 14 is fitted in explosion-proof electromagnetic heater main body 1；The oil gas tube side heat exchanger tube 3 is by 90
The single tube coiled oil gas tube side heat exchanger tube of~180 ° of elbows and the round-trip series welding of single steel pipe even；The explosion-proof electromagnetic heating
Device main body 1 is that one end of cylindrical shell cylinder is to be fitted with end socket, the other end of 6 type of casing cylinder connecting flange lid to be fitted with
Ellipse end socket 15；The Oil/Gas Pipe import connecting flange 10 and Oil/Gas Pipe of the oil gas tube side heat exchanger tube 3 export connecting flange 11
It is that weldering is connected on the ipsilateral end socket of casing cylinder connecting flange lid 6 of explosion-proof electromagnetic heater main body 1；The explosion-proof electromagnetic adds
Hot pin formula heater 2 is the same side for the ellipse end socket 15 that weldering is connected in 1 casing cylinder of explosion-proof electromagnetic heater main body, described anti-
The explosion-proof electromagnetic heating bar type heater 2 of load in quick-fried 1 cavity of electromagnetic heater main body is that the electromagnetism of 2 parallel combinations heating adds
Hot pin heater；Back-fire relief abat-vent 12, suspension hook 17, manhole 18, row are also fitted in the explosion-proof electromagnetic heater main body 1 respectively
Drain the oil spit of fland pipe connecting flange 19, conduction oil liquid level display 13 and conduction oil interface of the level gauge flange 20-21.
Referring to attached drawing 2, explosion-proof electromagnetic heater main body 1 described in the present embodiment is that the both ends of cylindrical shell cylinder fill respectively
There is the explosion-proof electromagnetic heater main body of 6 type end socket of casing cylinder connecting flange lid and casing cylinder connecting flange cap-type end socket 22.
Attached drawing 3 is fitted with 3 explosion-proof electromagnetics heating in 1 cavity of explosion-proof electromagnetic heater main body described in the present embodiment
2 parallel combination of bar type heater is connected to an anti-explosion terminal box 7.
Claims (7)
1. a kind of oil jacket furnace formula petroleum gas electromagnetic heater, it includes electric heater outer sleeve body, electromagnetic heating rod, Oil/Gas Pipe
Journey heat exchanger tube (3), it is further characterized in that, it further include anti-explosion terminal box (7), thermostable heat-conductive oil heater (4), thermally conductive oil heater annotation method
Blue mouth (14), electromagnetic heater outer sleeve body are one end by cylindrical shell cylinder equipped with end socket and the load on its end-sealing cap
The other end of the first pipe nipple flange (9) for having heating rod to connect, cylindrical shell cylinder is equipped with casing cylinder connecting flange (5) institute
The explosion-proof electromagnetic heater main body (1) of composition, the electromagnetic heating stick be by ferromagnetic steel pipe outer core around being equipped with electromagnetism sense
It answers winding coil, connects the anti-explosion terminal box newel post flange (23) of anti-explosion terminal box (7) outside the spout part of ferromagnetic steel tube core, and
The outer cover for being wound with the ferromagnetic steel tube core of electromagnetic induction winding coil is equipped with band water conservancy diversion heat transfer hole sheath steel pipe (16) and is formed
Explosion-proof electromagnetic heat bar type heater (2), band water conservancy diversion heat transfer hole sheath steel pipe (16) spout part weldering is connected with heating rod connect
The second pipe nipple flange (24) that flange (8) is connected with anti-explosion terminal box, heating rod connecting flange (8) connect with heating rod first
It clamps sealing ring between pipe nipple flange (9) to be connected by fastened by screw, the second pipe nipple flange (24) and prevent that anti-explosion terminal box connects
It clamps sealing ring between quick-fried terminal box newel post flange (23) to be connected by fastened by screw, the piping inlet of oil gas tube side heat exchanger tube (3)
Connecting flange (10) and pipeline outlet connecting flange (11) weld respectively to be connected on the cover board of casing cylinder connecting flange lid (6), outside
It clamps sealing ring between thimble body connecting flange lid (6) and casing cylinder connecting flange (5) to be connect by fastened by screw, in anti-explosion electric
Bar type heater is heated with the oil gas tube side heat exchanger tube (3) of institute load and explosion-proof electromagnetic in the inner chamber body of magnetic heater body (1)
(2) it is filled with thermostable heat-conductive oil heater (4) in the seal cavity between, is fitted with and leads on explosion-proof electromagnetic heater main body (1)
Thermal oil heater fills flange port (14).
2. oil jacket furnace formula petroleum gas electromagnetic heater according to claim 1, which is characterized in that the oil gas tube side
Heat exchanger tube (3) is the coiled connected by 90~180 ° of elbows and the round-trip series welding of single steel pipe, the pipe of several senior executive's parallel connections weldering company
Any Oil/Gas Pipe for the coil tube side heat exchanger tube that beam formula, single steel pipe coil, more steel pipe parallel connection welderings connect
Journey heat exchanger tube.
3. oil jacket furnace formula petroleum gas electromagnetic heater according to claim 1, which is characterized in that the anti-explosion electric
The end socket of magnetic heater body (1) cylindrical shell cylinder the first be cylindrical shell cylinder one end be fitted with outer shell barrel
The end socket, the other end of body connecting flange lid (6) type are fitted with ellipse end socket (15), and second is that both ends are fitted with outer shell barrel
The end socket of body connecting flange lid (6) type, the third be both ends be fitted with ellipse end socket (15) these three any one of envelope
Head connection structure.
4. oil jacket furnace formula petroleum gas electromagnetic heater according to claim 1, which is characterized in that the oil gas tube side
The connection structure of Oil/Gas Pipe import connecting flange (10) and the Oil/Gas Pipe outlet connecting flange (11) of heat exchanger tube (3) is two connections
Flange load on the same side end socket of explosion-proof electromagnetic heater main body (1) and respectively load in explosion-proof electromagnetic heater main body
(1) any connection structure on the end socket of two sides.
5. oil jacket furnace formula petroleum gas electromagnetic heater according to claim 1, which is characterized in that the explosion-proof electromagnetic
Heating bar type heater (2) is that weldering is connected in ellipse end socket (15) side of explosion-proof electromagnetic heater main body (1) casing cylinder and prevents
Quick-fried electromagnetic heating bar type heater (2) weldering is connected in any explosion-proof on casing cylinder connecting flange lid (6) end side of the other end
Electromagnetic heating bar type heater connection structure.
6. oil jacket furnace formula petroleum gas electromagnetic heater according to claim 1, which is characterized in that the explosion-proof electromagnetic
Explosion-proof electromagnetic heating bar type heater (2) of load in heater body (1) cavity is 1 explosion-proof electromagnetic heating bar type heater
Any explosion-proof of an anti-explosion terminal box (7) is connected to more explosion-proof electromagnetic heating bar type heater parallel combinations of 2-15 root
Electromagnetic heating bar type heater connection structure.
7. oil jacket furnace formula petroleum gas electromagnetic heater according to claim 1, which is characterized in that the explosion-proof electromagnetic
Back-fire relief abat-vent (12), suspension hook (17), manhole (18), thermally conductive oil heater are also fitted on the cylinder of heater body (1) respectively to put
Net pipe flange (19), thermally conductive oil heater liquidometer display (13) and thermally conductive oil heater interface of the level gauge bump joint (20) and (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948337.9U CN208502735U (en) | 2018-06-20 | 2018-06-20 | Oil jacket furnace formula petroleum gas electromagnetic heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948337.9U CN208502735U (en) | 2018-06-20 | 2018-06-20 | Oil jacket furnace formula petroleum gas electromagnetic heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208502735U true CN208502735U (en) | 2019-02-15 |
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ID=65286582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948337.9U Active CN208502735U (en) | 2018-06-20 | 2018-06-20 | Oil jacket furnace formula petroleum gas electromagnetic heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN208502735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608371A (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 | Crude oil electromagnetic heating rod for oil pipeline and heating method |
-
2018
- 2018-06-20 CN CN201820948337.9U patent/CN208502735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608371A (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 | Crude oil electromagnetic heating rod for oil pipeline and heating method |
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