CN1506666A - Oil-water interface and oil surface measuring instrument - Google Patents
Oil-water interface and oil surface measuring instrument Download PDFInfo
- Publication number
- CN1506666A CN1506666A CNA021509859A CN02150985A CN1506666A CN 1506666 A CN1506666 A CN 1506666A CN A021509859 A CNA021509859 A CN A021509859A CN 02150985 A CN02150985 A CN 02150985A CN 1506666 A CN1506666 A CN 1506666A
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- China
- Prior art keywords
- oil
- chip microcomputer
- measuring instrument
- sensor
- float
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- 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.)
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- Level Indicators Using A Float (AREA)
Abstract
The oil-water interface and oil surface measuring instrument consists of oil surface float and sensor, and features that the oil surface float, the sensor and monochip computer are connected together and the liquid surface information from the oil surface float and the sensor is transmitted to the monochip computer for processing and subsequent display in the electronic display.
Description
Technical field:
The present invention relates to a kind of measuring instrument, particularly a kind of water-oil interface and oil level measuring instrument.
Background technology:
Need a large amount of storage tank in Petroleum Production, and the measurement of water-oil interface and oil level in the storage tank is very important work, this is related to the security of field produces and to the accurate metering of crude production, processing, outer throughput rate.The water-oil interface in the past or the measurement of oil level are to utilize the principle of ultrasound wave or reflection of electromagnetic wave to measure, the problem that this method exists is that oil tank liquid level top is a uneven coagulate solids piece surface, ripple is produced the scattering of different directions and do not have strict boundary between two kinds of liquid of water-oil interface, there is the mixed layer of profit, emission, reception is bad, bring measuring error, force instrument to strengthen emissive power, the production difficulty of instrument and cost height cause this quasi-instrument price expensive.
Summary of the invention:
Technical matters to be solved by this invention is: need a large amount of storage tank in Petroleum Production, and the measurement of water-oil interface and oil level in the storage tank, be very important work, this is related to the security of field produces and to the accurate metering of crude production, processing, outer throughput rate.The water-oil interface in the past or the measurement of oil level are to utilize the principle of ultrasound wave or reflection of electromagnetic wave to measure, the problem that this method exists is that oil tank liquid level top is a uneven coagulate solids piece surface, ripple is produced the scattering of different directions and do not have strict boundary between two kinds of liquid of water-oil interface, there is the mixed layer of profit, emission, reception is bad, bring measuring error, force instrument to strengthen emissive power, the production difficulty of instrument and cost height cause this quasi-instrument price expensive.The present invention provides a kind of water-oil interface and oil level measuring instrument for the technical scheme that above-mentioned technical matters adopted that solves in the prior art, described this water-oil interface and oil level measuring instrument are made of pasta float and sensor, it is characterized in that described pasta float is connected setting with described sensor, described sensor is connected with single-chip microcomputer, described single-chip microcomputer is connected with electronic console, described pasta float and described sensor can become liquid level information electronic signal and pass to described single-chip microcomputer, after handling, single-chip microcomputer shows by described electronic console, concrete, described single-chip microcomputer adopts the PHILIPS single-chip microcomputer 80C552 of company.
The present invention and prior art contrast, and effect is positive and tangible.Water-oil interface of the present invention and oil level measuring instrument have a plurality of parameters of sensor measurement, the digital quantity transmission, and instrument cost is low, and antijamming capability is strong, measuring accuracy height, the characteristics that long-time stability are good.
Embodiment:
A kind of water-oil interface of the present invention and oil level measuring instrument, described this water-oil interface and oil level measuring instrument are made of pasta float and sensor, it is characterized in that described pasta float is connected setting with described sensor, described sensor is connected with single-chip microcomputer, described single-chip microcomputer is connected with electronic console, described pasta float and described sensor can become liquid level information electronic signal and pass to described single-chip microcomputer, after handling, single-chip microcomputer shows by described electronic console, concrete, described single-chip microcomputer adopts the PHILIPS single-chip microcomputer 80C552 of company.
Claims (2)
1, a kind of water-oil interface and oil level measuring instrument, constitute by pasta float and sensor, it is characterized in that: described pasta float is connected setting with described sensor, described sensor is connected with single-chip microcomputer, described single-chip microcomputer is connected with electronic console, and described pasta float and described sensor can become liquid level information electronic signal and pass to described single-chip microcomputer, is shown by described electronic console after single-chip microcomputer is handled.
2, water-oil interface as claimed in claim 1 and oil level measuring instrument is characterized in that: described single-chip microcomputer adopts the PHILIPS single-chip microcomputer 80C552 of company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021509859A CN1506666A (en) | 2002-12-13 | 2002-12-13 | Oil-water interface and oil surface measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021509859A CN1506666A (en) | 2002-12-13 | 2002-12-13 | Oil-water interface and oil surface measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1506666A true CN1506666A (en) | 2004-06-23 |
Family
ID=34234192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021509859A Pending CN1506666A (en) | 2002-12-13 | 2002-12-13 | Oil-water interface and oil surface measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1506666A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101082598B (en) * | 2006-06-02 | 2011-04-20 | 中国石油天然气股份有限公司 | Oil pad interface detector |
| CN102109372A (en) * | 2011-01-21 | 2011-06-29 | 中国科学院力学研究所 | Measurement method of oil-water interface |
| CN103954332A (en) * | 2014-05-21 | 2014-07-30 | 范明军 | Liquid level meter floater with oil-water interface measuring function |
-
2002
- 2002-12-13 CN CNA021509859A patent/CN1506666A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101082598B (en) * | 2006-06-02 | 2011-04-20 | 中国石油天然气股份有限公司 | Oil pad interface detector |
| CN102109372A (en) * | 2011-01-21 | 2011-06-29 | 中国科学院力学研究所 | Measurement method of oil-water interface |
| CN103954332A (en) * | 2014-05-21 | 2014-07-30 | 范明军 | Liquid level meter floater with oil-water interface measuring function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |