CN103076040A - Experimental model of wellhead heater - Google Patents
Experimental model of wellhead heater Download PDFInfo
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- CN103076040A CN103076040A CN2012104996188A CN201210499618A CN103076040A CN 103076040 A CN103076040 A CN 103076040A CN 2012104996188 A CN2012104996188 A CN 2012104996188A CN 201210499618 A CN201210499618 A CN 201210499618A CN 103076040 A CN103076040 A CN 103076040A
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- reinforced plastic
- plastic cover
- spoiler
- experimental model
- glass fibre
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Abstract
The invention discloses an experimental model of a wellhead heater. The experimental model of the wellhead heater comprises a glass fiber-reinforced plastic cover, a safety valve, a liquid inlet pipe, an overflow pipe, a heating rod, a pressure gage, a thermometer, a flow-speed meter, a spinning disk, a fan blade and a spoiler, wherein the spinning disk can be additionally placed in the glass fiber-reinforced plastic cover; the fan blade can be additionally placed at the mouth of the liquid inlet pipe; and the spoiler is placed at a liquid inlet. The experimental model of the wellhead heater can determine the influences of fluids in different flow states on heating efficiency, and can be used in experiments and engineering simulations.
Description
Affiliated technical field
The present invention relates to a kind of well head heater model, particularly a kind of fluid flow state of can measuring is on the model of efficiency of heating surface impact.
Background technology
Because the crude oil that China's part oilfield exploitation goes out is high glutinous crude oil, particularly in the winter of cold, the Wellhead crue oil stickiness is higher, a lot of difficulties are arranged at oil product aspect transporting, if therefore want to reduce the stickiness of oil product, must heat oil product, but in the process of heating, expend a large amount of energy.Therefore in order to improve the efficiency of heating surface of oil product, reduce expending of the energy, it is very necessary designing a kind of well head heater empirical model.
Summary of the invention
For the problems referred to above, the invention provides a kind of well head heater empirical model, this model can come the comparison fluidised form on the impact of the efficiency of heating surface by changing fluid flow state, thereby draws the most effective heating means.
The technical solution adopted for the present invention to solve the technical problems is: by glass fibre reinforced plastic cover, safety valve, feed tube, run-down pipe, heating rod, tensimeter, thermometer, tachograph, and spinning disk, flabellum and spoiler consist of.Spinning disk and heating rod weld together, and are placed in the cloche, and the influent stream pipe can add places flabellum or spoiler.Feed tube is positioned at the bottom of glass fibre reinforced plastic cover, and variable valve, thermometer, tachograph are installed respectively on it, can place flabellum or spoiler in the pipe; Run-down pipe is placed on glass fibre reinforced plastic cover top, and thermometer, tachograph are installed on it; At glass fibre reinforced plastic cover top cut-in pressure table, safety valve.Safety valve can avoid internal mask pressure excessive, causes blast.Fluid is flowed in the glass fibre reinforced plastic cover by feed tube and heats, and discharges by run-down pipe.In order to measure fluid flow state to the impact of the efficiency of heating surface, place flabellum and spoiler at the feed liquor place fluid flow state is changed, after heating, heating rod after the run-down pipe outflow, measures its physical parameter, to judge the efficiency of heating surface.
The invention has the beneficial effects as follows, the well head heater empirical model can be simulated the device of well head heating oil product, and simulation process is applied to the laboratory, and by measuring relatively, can draw the most effective heating means, guarantee transporting of well head oil product in the Practical Project, avoided causing the waste of resource.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is one-piece construction synoptic diagram of the present invention.
Among Fig. 1,1. tensimeter, 2. safety valve, 3. thermometer, 4. tachograph, 5. run-down pipe, 6. spinning disk, 7. heating rod 8. glass fibre reinforced plastic covers, 9. valve, 10. feed tube, 11. flabellums, 12. spoilers.
Embodiment
Spinning disk (6) welds together with heating rod (7), be placed in the cloche (8), fluid flows into glass fibre reinforced plastic cover (8) by feed tube (10) under certain pressure, heating by heating rod (7), flowed out by run-down pipe (5), in this process, flow is through spoiler (12) or flabellum (11), and its fluidised form can change.This experimental provision is to measure the different fluidised forms of fluid to the impact of the efficiency of heating surface.Controlled the flow velocity of fluid by valve (9), and by thermometer (3), tachograph (4) is measured the physical parameter of fluid, last security in order to guarantee to test, a safety valve (2) is installed, and is come the interior pressure changing of finder by tensimeter (1).
Claims (1)
1. well head heater empirical model, it is by glass fibre reinforced plastic cover, safety valve, feed tube, run-down pipe, heating rod, tensimeter, thermometer, tachograph, spinning disk, and flabellum and spoiler consist of, it is characterized in that: spinning disk and heating rod weld together, and are placed in the cloche; Feed tube is positioned at the bottom of glass fibre reinforced plastic cover, and variable valve, thermometer, tachograph are installed respectively on it, can place flabellum or spoiler in the pipe; Run-down pipe is placed on glass fibre reinforced plastic cover top, and thermometer, tachograph are installed on it; At glass fibre reinforced plastic cover top cut-in pressure table, safety valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104996188A CN103076040A (en) | 2012-11-23 | 2012-11-23 | Experimental model of wellhead heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104996188A CN103076040A (en) | 2012-11-23 | 2012-11-23 | Experimental model of wellhead heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103076040A true CN103076040A (en) | 2013-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104996188A Pending CN103076040A (en) | 2012-11-23 | 2012-11-23 | Experimental model of wellhead heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103076040A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2213841Y (en) * | 1994-12-17 | 1995-11-29 | 石连弟 | Multi-row circulating type heat pipe wellhead crude oil heater |
| CN2225538Y (en) * | 1994-12-22 | 1996-04-24 | 玉门石油管理局采油厂 | Internal heat self-control heater for oil well head |
| JP2002039069A (en) * | 2000-07-21 | 2002-02-06 | Kobe Steel Ltd | Oil-cooled compressor |
| EP1163495B1 (en) * | 1999-02-19 | 2003-08-13 | Paolo Andreussi | Method for measuring the flow rates of the single phases in a multiphase fluid stream and relevant apparatus |
| CN101713284A (en) * | 2009-11-30 | 2010-05-26 | 大庆石油学院 | Over-long threaded heat pipe of sucker rod |
| CN202417474U (en) * | 2012-01-10 | 2012-09-05 | 中国石油天然气股份有限公司 | Combined type simulation test oil well |
| CN202994199U (en) * | 2012-11-23 | 2013-06-12 | 辽宁石油化工大学 | Wellhead heater experiment model |
-
2012
- 2012-11-23 CN CN2012104996188A patent/CN103076040A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2213841Y (en) * | 1994-12-17 | 1995-11-29 | 石连弟 | Multi-row circulating type heat pipe wellhead crude oil heater |
| CN2225538Y (en) * | 1994-12-22 | 1996-04-24 | 玉门石油管理局采油厂 | Internal heat self-control heater for oil well head |
| EP1163495B1 (en) * | 1999-02-19 | 2003-08-13 | Paolo Andreussi | Method for measuring the flow rates of the single phases in a multiphase fluid stream and relevant apparatus |
| JP2002039069A (en) * | 2000-07-21 | 2002-02-06 | Kobe Steel Ltd | Oil-cooled compressor |
| CN101713284A (en) * | 2009-11-30 | 2010-05-26 | 大庆石油学院 | Over-long threaded heat pipe of sucker rod |
| CN202417474U (en) * | 2012-01-10 | 2012-09-05 | 中国石油天然气股份有限公司 | Combined type simulation test oil well |
| CN202994199U (en) * | 2012-11-23 | 2013-06-12 | 辽宁石油化工大学 | Wellhead heater experiment model |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130501 |