CN2646546Y - Continuous electric heater unit inside oil pipeline - Google Patents
Continuous electric heater unit inside oil pipeline Download PDFInfo
- Publication number
- CN2646546Y CN2646546Y CN 03269100 CN03269100U CN2646546Y CN 2646546 Y CN2646546 Y CN 2646546Y CN 03269100 CN03269100 CN 03269100 CN 03269100 U CN03269100 U CN 03269100U CN 2646546 Y CN2646546 Y CN 2646546Y
- Authority
- CN
- China
- Prior art keywords
- heating
- pipeline
- oil
- utility
- transport pipeline
- 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 - Fee Related
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- Pipeline Systems (AREA)
- Pipe Accessories (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a seriate heating facility used in oil pipelines. The utility mode overcomes the flaws in the prior art, posts the heating components and temperature measurers into the oil pipelines, connects the power system by the special airproofing head and the outer control of the oil pipelines through particular sealing adaptors, thereby realizing the techniques of seriate heating in the oil pipeline for long distance and the temperature testing, maintaining the normal flowage of the medium in the pipeline by serially and evenly heating the medium in the pipeline. Compared with the ovens which using fuel gas and fuel, the utility model has high thermal efficiency, no environment pollution and other characteristics and is widely used in heating and outputting the effluent of oil wells.
Description
Technical field
The utility model discloses continuous heating equipment in a kind of pipeline, particularly a kind of interior continuous electric heating equipment of oil transport pipeline that is suitable for the oil field.
Technical background
Oil well produced liquid generally needs by the heating back outer defeated, the mode of local outer heating is all taked in pipeline heating at present, be exactly fuel oil, combustion gas or Electric furnace to be installed in certain position of flow process, pipeline internal medium is heated to uniform temperature after by oven, owing to thermal loss, medium temperature progressively reduces, and must add an oven more again in the media flow process, medium is proceeded heating, guarantee that the medium proper flow is to the destination.There are defectives such as the thermal efficiency is low, befouling environment in this mode of heating.
Summary of the invention
The purpose of this utility model provides continuous electric heating equipment in a kind of oil transport pipeline.Insert heating element and temperature measuring element in oil transport pipeline inside, pipeline internal medium is directly heated continuously by inner heating element, guarantee that medium reaches the proper flow temperature, can prevent to cause when stopping fed sheet of a media flow process to stop up, this model utility is compared thermal efficiency height with combustion gas, oil preheating furnace, has avoided environmental pollution.
For achieving the above object, the technical solution adopted in the utility model is: heating element and temperature measuring element are placed oil transport pipeline inside, the heating of its pipe interior, temperature measuring element couple together by special seal arrangement with the control and the power-supply system of pipeline outside, by heating element pipeline internal medium is directly heated continuously, can regulate heating-up temperature according to demand, guarantee that pipeline internal medium reaches proper flow.
Description of drawings
Fig. 1 is the utility model structural representation
Referring to Fig. 1,1 is the special seal joint among the figure, and 2 is the temperature measurement signal line, and 3 is the heating power supply line, and 4 is that control cabinet, 5 is that heating element, 6 is that temperature measuring element, 7 is oil transport pipeline.
Embodiment
Describe mode of execution of the present utility model in detail below in conjunction with accompanying drawing: the technical solution adopted in the utility model is, insert temperature measuring element 6 and heating element 5 in oil transport pipeline 7 inside, the temperature measuring element 6 of pipe interior and heating element 5 are parallel, the temperature measurement signal line 2 of pipeline 7 outsides couples together temperature measuring element 6 and control cabinet 4 by special seal joint 1, and pipeline 7 external heated power lines 3 couple together heating element 5 and control cabinet 4 by special seal joint 1.The utility model has realized that long distance heats and temperature test continuously in the oil transport pipeline, and pipeline internal medium is evenly heated continuously, keeps the required temperature of liquid proper flow in the pipeline, has solved the heating problems under the stopping transportation situation.Owing to adopt special seal joint 1, solved heating element 5 and oil transport pipeline 7 sealing problems.The utility model is compared characteristics such as have thermal efficiency height, free from environmental pollution with combustion gas, oil preheating furnace.In producing in the winter time,,, thereby prevent blocking pipe as usual to the pipeline internal medium heating when in the oil transport pipeline during medium stopping transportation.It is outer defeated that this device can be widely used in the oil well produced liquid heating.
Claims (3)
1, continuous electric heating equipment in a kind of oil transport pipeline, it is made up of parts such as special seal joint 1, control cabinet 4, heating element 5, temperature measuring elements 6, it is characterized in that heating element 5, temperature measuring element 6 are inserted oil transport pipeline 7 inside, link to each other with power-supply system by the control of special seal joint 1 with oil transport pipeline 7 outsides.
2, Electric heating appliance according to claim 1 is characterized in that temperature measuring element 6 links to each other with control cabinet 4 by temperature measurement signal line 2 in the oil transport pipeline 7.
3, Electric heating appliance according to claim 1 is characterized in that heating power supply line 3 links to each other heating element 5 in the oil transport pipeline 7 with control cabinet 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269100 CN2646546Y (en) | 2003-07-18 | 2003-07-18 | Continuous electric heater unit inside oil pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269100 CN2646546Y (en) | 2003-07-18 | 2003-07-18 | Continuous electric heater unit inside oil pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646546Y true CN2646546Y (en) | 2004-10-06 |
Family
ID=34299787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269100 Expired - Fee Related CN2646546Y (en) | 2003-07-18 | 2003-07-18 | Continuous electric heater unit inside oil pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646546Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019318A (en) * | 2014-06-17 | 2014-09-03 | 大庆高瞻电气科技有限公司 | Long-transportation electromagnetic induction electric heat tracing and oil gas connecting system |
-
2003
- 2003-07-18 CN CN 03269100 patent/CN2646546Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019318A (en) * | 2014-06-17 | 2014-09-03 | 大庆高瞻电气科技有限公司 | Long-transportation electromagnetic induction electric heat tracing and oil gas connecting system |
| CN104019318B (en) * | 2014-06-17 | 2015-06-10 | 大庆高瞻电气科技有限公司 | Long-transportation electromagnetic induction electric heat tracing and oil gas connecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |