CN2656788Y - Automatic heating stove for oil field petroleum pipeline - Google Patents
Automatic heating stove for oil field petroleum pipeline Download PDFInfo
- Publication number
- CN2656788Y CN2656788Y CN 200320104919 CN200320104919U CN2656788Y CN 2656788 Y CN2656788 Y CN 2656788Y CN 200320104919 CN200320104919 CN 200320104919 CN 200320104919 U CN200320104919 U CN 200320104919U CN 2656788 Y CN2656788 Y CN 2656788Y
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- CN
- China
- Prior art keywords
- heating
- heater
- automatic
- furnace
- heating pipe
- 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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Abstract
An automatic heating furnace for oil pipelines of oilfields consists of a furnace body, a heating pipe and an automatic control holder. One special heat-conducting medium is arranged at the lower part of the heating pipe which is arranged in the inclosed furnace body and after being heated, the heat-conducting medium is changed into vapour to heat the oilpipes, and that a temperature and pressure sensor which is arranged in the furnace body can control an inflamer inlet of a natural gas inlet pipe through the automatic control holder, realizing the automatic control of temperature. The furnace has the advantages of simple structure, easy manufacture and convenient use and installation, and has the major characteristics of high heating efficiency, and that by using the special heat-conducting medium, the furnace has the characteristics of fast warming speed, fuel-saving and automatic regulation of warming temperature.
Description
Technical field
This use is novel to relate to a kind of oil field gathering and transportation heating equipment, is adapted in the pipeline road heating oil transportation and uses.
Background technique
The most water jacket furnace heatings that adopt of the oil circuit oven that is widely used at present, in the body of heater of an opening, be placed with water purification, by fuel feedwater heating, make oil quicken to flow in pipeline, its structure is simpler, and it is comparatively convenient to install, but it is low that its deficiency is the thermal efficiency, waste fuel can not be controlled furnace temperature automatically, makes troubles for oil transportation production in enormous quantities.
Summary of the invention
For solving the deficiency of above heating equipment, the purpose of this utility model provides a kind of pipeline road automatic heating furnace, utilizes special-purpose heat-conducting medium and automatic temp controller, to reach thermal efficiency height, pot arch fuel saving, the purpose of temperature automatically controlled operation.
The structural design of the utility model is achieved in that this its structure of automatic pot arch is made up of heating furnace body and automatic control cabinet two-part, wherein the heating furnace body outside is a housing, it is fire tube that lower horizontal is equipped with heating pipe, burner is equipped with in the fire tube import, the burner front is the rock gas suction tude, control valve is housed on suction tude, chimney vertically is equipped with in the heating pipe outlet, temperature transducer and pressure transducer are housed in body of heater, and two sensors connects with automatic control cabinet by lead, and control cabinet connects with control valve simultaneously, on the top of body of heater is the heating in crude oil pipeline, one end is import, and the other end is outlet, fills heat-conducting medium around heating pipe, medium is a ZGM composite chemical medium, whole body of heater becomes horizontal type structure, and the sealed vacuum state is an integral body.
This device has following advantage compared with the prior art: simple in structure, make simple and easy, easy to install, maximum characteristics, thermal efficiency height adopts the phase-change heat transfer mode, rate of warming is fast, fuel saving, heating-up temperature automatically adjusts.
Description of drawings
Fig. 1 is a pipeline road automatic heating furnace structure principle chart
1 heating furnace body 2 is heated untreated oil line 3 fire tubes 4 chimneys 5 temperature transducers 6 pressure transducers 7 automatic control cabinets 8 burners 9 gas inlet pipes 10 heat-conducting mediums 11 steam 12 control valves among the figure.
Embodiment
Its structure as shown in drawings, its working principle is heating pipe to be housed in body of heater and to be heated former oil pipe, heating pipe is down, oil pipe is last, owing to be added with heat-conducting medium around the heating pipe, utilize body of heater airtight vacuum state, reach the phase-change heat transfer mode, around being heated pipe, form steam, than water jacket furnace temperature height, temperature transducer in the stove and pressure transducer are by automatic control cabinet far away, and the realization control valve is regulated automatically, regulate the size of valve, realize temperature auto control.
Claims (2)
1. pipeline road automatic heating furnace, form by body of heater and heater, it is characterized in that it is fire tube (3) that heating furnace body (1) lower horizontal is equipped with heating pipe, burner (8) is equipped with in fire tube (3) import, burner (8) front is rock gas suction tude (9), control valve (12) is housed on suction tude (9), chimney (4) vertically is equipped with in the heating pipe outlet, temperature transducer (5) and pressure transducer (6) are housed in body of heater, two sensors connects with automatic control cabinet (7) by lead, control cabinet (7) connects with control valve (12) simultaneously, is the heating in crude oil pipeline on the top of body of heater, and an end is import, the other end is outlet, whole body of heater becomes horizontal type structure, and the sealed vacuum state is an integral body.
2. by the described automatic heating furnace of claim 1, it is characterized in that filling heat-conducting medium (10) on every side at heating pipe (3), medium is a ZGM composite chemical medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104919 CN2656788Y (en) | 2003-10-20 | 2003-10-20 | Automatic heating stove for oil field petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104919 CN2656788Y (en) | 2003-10-20 | 2003-10-20 | Automatic heating stove for oil field petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656788Y true CN2656788Y (en) | 2004-11-17 |
Family
ID=34341016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320104919 Expired - Fee Related CN2656788Y (en) | 2003-10-20 | 2003-10-20 | Automatic heating stove for oil field petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656788Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749694B (en) * | 2010-02-05 | 2012-07-04 | 李广新 | Intelligently controlled steam boiler with high temperature and low pressure |
| CN102705711A (en) * | 2011-03-28 | 2012-10-03 | 上海空间推进研究所 | Method for suppressing pressure increase phenomenon in closed fluid path pipe network system |
| CN101713284B (en) * | 2009-11-30 | 2013-06-26 | 大庆石油学院 | Over-long threaded heat pipe of sucker rod |
| CN104019360A (en) * | 2013-03-01 | 2014-09-03 | 中国石油天然气股份有限公司 | Self-control type energy-efficient heat tracing system |
-
2003
- 2003-10-20 CN CN 200320104919 patent/CN2656788Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101713284B (en) * | 2009-11-30 | 2013-06-26 | 大庆石油学院 | Over-long threaded heat pipe of sucker rod |
| CN101749694B (en) * | 2010-02-05 | 2012-07-04 | 李广新 | Intelligently controlled steam boiler with high temperature and low pressure |
| CN102705711A (en) * | 2011-03-28 | 2012-10-03 | 上海空间推进研究所 | Method for suppressing pressure increase phenomenon in closed fluid path pipe network system |
| CN104019360A (en) * | 2013-03-01 | 2014-09-03 | 中国石油天然气股份有限公司 | Self-control type energy-efficient heat tracing system |
| CN104019360B (en) * | 2013-03-01 | 2017-02-08 | 中国石油天然气股份有限公司 | Self-control type energy-saving heat tracing 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 |