CN203177466U - Automatic skid-mounted electric heating device of oil field well group oil gathering pipeline - Google Patents
Automatic skid-mounted electric heating device of oil field well group oil gathering pipeline Download PDFInfo
- Publication number
- CN203177466U CN203177466U CN 201320069113 CN201320069113U CN203177466U CN 203177466 U CN203177466 U CN 203177466U CN 201320069113 CN201320069113 CN 201320069113 CN 201320069113 U CN201320069113 U CN 201320069113U CN 203177466 U CN203177466 U CN 203177466U
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- oil
- pipeline
- electric heating
- well group
- automatic
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic skid-mounted electric heating device of an oil field well group oil gathering pipeline. The automatic skid-mounted electric heating device of the oil field well group oil gathering pipeline is designed for meeting the requirement for automatic heating of the oil field well group oil gathering pipeline. A conduction oil electric heating furnace of the automatic skid-mounted electric heating device is arranged on a skid base, a control device is arranged on the outer side of a hearth, an oil inlet pipeline which is provided with an oil inlet valve is communicated with the upper end of the hearth, an oil outlet pipeline which is provided with a temperature transmitter and an oil outlet valve is communicated with the lower end of the hearth, an electric heating tube and a spiral heat exchange tube are arranged in the hearth, the spiral heat exchange tube are communicated with the oil inlet pipeline and the oil outlet pipeline, and a bypass pipeline which is provided with a bypass valve is connected between the oil inlet pipeline and the oil outlet pipeline. According to the automatic skid-mounted electric heating device of the oil field well group oil gathering pipeline, electric energy serves as a heating source, conduction oil serves as a heat exchange medium, and due to the fact that the matched control device is arranged, the automatic skid-mounted electric heating device of the oil field well group oil gathering pipeline has the function of automatic heating, the function of temperature control, the function of parameter setting, the function of display and the like, can be used for digitized long-distance starting and stopping and parameter control of a well field device, and can meet the requirement for digitized management of a well field. The automatic skid-mounted electric heating device of the oil field well group oil gathering pipeline is stable in operation, high in heating efficiency, good in real-time control effect, and capable of achieving the management purpose of unattended operation.
Description
Technical field
The utility model relates to a kind of oil field well group gathering line sledge dress device for automatic electrical heating, belongs to oil field firing equipment technical field.
Background technology
At present, the firing equipment in long celebrating oil field well group gathering line winter mainly adopts the coal water jacket furnace, and this equipment exists that manually-operated influence heat is imitated, extreme weather fuel is supplied with and can't be ensured, the heating furnace heat exchange efficiency is low and problem such as exhaust combustion gases contaminated environment.
Summary of the invention
The purpose of this utility model is to provide a kind of oil field well group gathering line sledge dress device for automatic electrical heating, and this device is energy-efficient, and the automaticity height can satisfy the heating needs of oil field well group gathering line.
Concrete technical scheme of the present utility model is as follows:
The conduction oil electric furnace of this heater is located on the sledge seat, and the burner hearth outside is provided with control device; The burner hearth upper end is communicated with the feed line that is provided with the oil-feed valve, and the burner hearth lower end is communicated with the flow line that is provided with temperature transmitter and fuel-displaced valve; Be provided with the screw type heat exchanger tube of electric heating tube and connection feed line and flow line in the burner hearth; Be connected with the bypass line of bypath valve between feed line and the flow line.
This heater is heating source with the electric energy, be heat transferring medium with the conduction oil, supporting automatic control device simultaneously has automatic heating, temperature control, parameter is set and function such as demonstration, the long-range start-stop of digitlization and the parameter that can be used for the well site device are controlled, and satisfy the digital management requirement in well site, oil field.This heater operates steadily, and efficiency of heating surface height is controlled effectively in real time, can realize unattended management objectives.
Description of drawings
Fig. 1 is oil field well group gathering line sledge dress device for automatic electrical heating schematic diagram.
Fig. 2 is oil field well group gathering line sledge dress device for automatic electrical heating vertical view.
The specific embodiment
With reference to Fig. 1 and 2 embodiment of the present utility model is further specified:
Embodiment:
This heater comprises sledge seat 1, flow line 2, temperature transmitter 3, control device 4, conduction oil electric furnace 5, electric heating tube 6, screw type heat exchanger tube 7, feed line 8, bypath valve 9, bypass line 10, fuel-displaced valve 11 and oil-feed valve 12:
Conduction oil electric furnace 5 is located on the sledge seat 1, and the burner hearth outside is provided with control device 4; The burner hearth upper end is communicated with the feed line 8 that is provided with oil-feed valve 12, and the burner hearth lower end is communicated with the flow line 2 that is provided with temperature transmitter 3 and fuel-displaced valve 11; Be provided with the screw type heat exchanger tube 7 of electric heating tube 6 and connection feed line 8 and flow line 2 in the burner hearth; Be connected with the bypass line 10 of bypath valve 9 between feed line 8 and the flow line 2.
During the work of this heater, the heat-conducting medium in electric heating tube 6 heating furnaces.Simultaneously, extraction crude oil enters in the screw type heat exchanger tube 7 through feed line 8 and oil-feed valve 12, with the heat-conducting medium heat exchange.Temperature transmitter 3 detects in conduction oil electric furnace 5 exits and is heated the temperature of crude oil, and will detect data and reach control system 4.Control system 4 will receive the comparison of data and setting data, the heating power of regulation and control electric heating tube 6, with the extraction heating crude oil to design temperature; Control system 4 possesses and will receive the function that data reach station control system, can realize remote monitoring and operation to device.Finally, satisfy the crude oil that adds heat request and flow out this heater through flow line 2 and fuel-displaced valve 11.In conduction oil electric furnace 5 maintenance or when inactive, the conveying of can detouring by the bypass line 10 that is provided with bypath valve 9 of extraction crude oil.
Claims (1)
1. an oil field well group gathering line sledge is adorned device for automatic electrical heating, it is characterized in that:
The conduction oil electric furnace (5) of this heater is located on the sledge seat (1), and the burner hearth outside is provided with control device (4); The burner hearth upper end is communicated with the feed line (8) that is provided with oil-feed valve (12), and the burner hearth lower end is communicated with the flow line (2) that is provided with temperature transmitter (3) and fuel-displaced valve (11); Be provided with the screw type heat exchanger tube (7) of electric heating tube (6) and connection feed line (8) and flow line (2) in the burner hearth; Be connected with the bypass line (10) of bypath valve (9) between feed line (8) and the flow line (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069113 CN203177466U (en) | 2013-02-06 | 2013-02-06 | Automatic skid-mounted electric heating device of oil field well group oil gathering pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069113 CN203177466U (en) | 2013-02-06 | 2013-02-06 | Automatic skid-mounted electric heating device of oil field well group oil gathering pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177466U true CN203177466U (en) | 2013-09-04 |
Family
ID=49074154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320069113 Expired - Fee Related CN203177466U (en) | 2013-02-06 | 2013-02-06 | Automatic skid-mounted electric heating device of oil field well group oil gathering pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177466U (en) |
-
2013
- 2013-02-06 CN CN 201320069113 patent/CN203177466U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20210206 |