CN2535654Y - Electric-heating ball recovering tube - Google Patents
Electric-heating ball recovering tube Download PDFInfo
- Publication number
- CN2535654Y CN2535654Y CN 02224770 CN02224770U CN2535654Y CN 2535654 Y CN2535654 Y CN 2535654Y CN 02224770 CN02224770 CN 02224770 CN 02224770 U CN02224770 U CN 02224770U CN 2535654 Y CN2535654 Y CN 2535654Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- ball
- collecting chamber
- heating
- ball collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- General Induction Heating (AREA)
Abstract
The utility model relates to an electrical heating ball-collecting barrel for reclaiming the paraffin removal balls of the pipeline oil. The utility model is characterized in that the side wall of the barrel body is provided with an oil inlet and an oil outlet, a ball collecting basket is arranged inside the barrel body, and the periphery of the barrel body is provided with a heating installation of which the outer casing is provided with a heat-insulating layer. The top portion of the barrel body is provided with a flange plate, and the heating installation can adopt electrothermal tubes. The electrical heating ball-collecting barrel is simple in structure, small in bulk, and small in electrical power consumption.
Description
Affiliated field: the utility model relates to a kind of electric heating ball collecting chamber that is used for recovery tube output oil wax ball clearing.
Background technique: the crude oil content of wax that has is higher, Oilfield Pipelines adopts special-purpose paraffin removal unit---vulcanite wax ball clearing at present, remove wax deposition in the oil-gas gathering and transportation pipeline by mechanical scraping, the mediation pipeline, and utilize corresponding electrical induction recovering device to realize that wax ball clearing cleans recovery.
The electrical induction ball collecting device is by using the characteristics with safety and sanitary, reliable operation for many years.But there is complex structure in this device, volume is big, installation pipeline zig zag is many, the electrical induction power factor is low, power consumption big, inductor coil is made shortcomings such as complexity.
Summary of the invention: the purpose of this utility model is a kind of simple in structure, volume is little, power consumption is little electric heating ball collecting chamber of design.
The purpose of this utility model is achieved in that the electric heating ball collecting chamber, it is characterized in that: the sidewall at cylindrical shell has former oil-in and crude exports, and the receipts cage is arranged in the cylindrical shell, is fixed with heater at the cylindrical shell periphery, and heater is covered with thermal insulation layer.
Described cylindrical shell top is connected with flange plate.
Described heater can adopt electric heating tube.
Wax ball clearing is stayed and is received in the ball basket by former oil-in access arrangement, and crude oil is flowed out by crude exports and enters next technological process.Operator regularly receive ball every day, receive ball front opening ball collecting chamber crude oil bypass valve, close terminal valve.Set operating temperature, guarantee to be generally 50 ℃ attached to the cured whole thawings on the wax ball clearing, operating temperature needn't be reset after setting, and the total power switch that closes is pressed controller heating button.But equipment manually-operable or operation automatically.When heating automatically, when the ball collecting chamber heating-up temperature rises to institute's preset temperature, stop heating automatically, sounding alarm tells operator to remove to receive ball.Close the temp controller power supply, open the ball collecting chamber atmospheric valve, guarantee that the ball collecting chamber internal pressure is zero.Open the ball collecting chamber blowdown valve, will contain cured sump oil and discharge.Open and open flange soon, take out and receive cage, realize the recovery that cleans of wax ball clearing.
The utility model has the advantages that heating element adopts electric heating tube, and is integrated poured in aluminium.It has the advantages that rate of heating is fast, heating is even, the thermal efficiency is high.And device structure is simple, easily manufactured, and it is few that the pipeline zig zag is installed; Heating-up temperature can realize automatic control, simple to operate, safe and reliable.
The present invention will be further described below in conjunction with embodiment's accompanying drawing:
Fig. 1 is the example structure schematic representation.
Among the figure: 1, cylindrical shell; 2, former oil-in; 3, crude exports; 4, receive cage; 5, heater; 6, thermal insulation layer; 7, flange plate.
As shown in Figure 1, it comprises cylindrical shell 1 the electric heating ball collecting chamber, cylindrical shell 1 big I is according to actual crude oil production situation design every day, the oral area of cylindrical shell 1 is used flange plate 7 sealings, crude oil enters from the former oil-in 2 that is connected cylindrical shell 1 one sides, flow out from the crude exports 3 that are connected cylindrical shell 1 opposite side, the cage 4 of receipts is arranged in cylindrical shell 1, around cylindrical shell 1, be fixed with heater 5, heater 5 can adopt electric heating tube, to guarantee that rate of heating is fast, cylindrical shell 1 heating is even, to improve the efficiency of heating surface, around heater 5, be sealed with thermal insulation layer 6.
Open the ball collecting chamber atmospheric valve, guarantee that the ball collecting chamber internal pressure is zero.Open the ball collecting chamber blowdown valve, will contain cured sump oil and discharge.Open and open flange soon, take out and receive cage, realize the recovery that cleans of wax ball clearing.
Claims (3)
1, electric heating ball collecting chamber is characterized in that: the sidewall at cylindrical shell has former oil-in and crude exports, and the receipts cage is arranged in the cylindrical shell, is fixed with heater at the cylindrical shell periphery, and heater is covered with thermal insulation layer.
2, electric heating ball collecting chamber according to claim 1 is characterized in that: described cylindrical shell top is connected with flange plate.
3, electric heating ball collecting chamber according to claim 1, it is characterized in that: described heater can adopt electric heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224770 CN2535654Y (en) | 2002-04-12 | 2002-04-12 | Electric-heating ball recovering tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224770 CN2535654Y (en) | 2002-04-12 | 2002-04-12 | Electric-heating ball recovering tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535654Y true CN2535654Y (en) | 2003-02-12 |
Family
ID=33702117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02224770 Expired - Lifetime CN2535654Y (en) | 2002-04-12 | 2002-04-12 | Electric-heating ball recovering tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2535654Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317396A (en) * | 2018-03-26 | 2018-07-24 | 北京石油化工学院 | Underwater crude oil pipeline paraffin blockage electrical heating releases simulator |
-
2002
- 2002-04-12 CN CN 02224770 patent/CN2535654Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317396A (en) * | 2018-03-26 | 2018-07-24 | 北京石油化工学院 | Underwater crude oil pipeline paraffin blockage electrical heating releases simulator |
| CN108317396B (en) * | 2018-03-26 | 2023-08-15 | 北京石油化工学院 | Electric heating relieving simulator for wax blockage of underwater crude oil pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120412 Granted publication date: 20030212 |