JP6662859B2 - 多変数導波レーダプローブ - Google Patents
多変数導波レーダプローブ Download PDFInfo
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- JP6662859B2 JP6662859B2 JP2017514498A JP2017514498A JP6662859B2 JP 6662859 B2 JP6662859 B2 JP 6662859B2 JP 2017514498 A JP2017514498 A JP 2017514498A JP 2017514498 A JP2017514498 A JP 2017514498A JP 6662859 B2 JP6662859 B2 JP 6662859B2
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- 239000000523 sample Substances 0.000 title claims description 64
- 239000012530 fluid Substances 0.000 claims description 55
- 238000001514 detection method Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 25
- 238000005259 measurement Methods 0.000 claims description 24
- 230000001133 acceleration Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000006870 function Effects 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 230000002939 deleterious effect Effects 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
Claims (17)
- 可撓性の導波レーダプローブと、
前記プローブと一体化され、第1検出パラメータとして機能する第1センサ信号を発生する第1センサと、
前記プローブを導波されて降下するマイクロ波パルスを送信する送信器と、
反射されたマイクロ波パルスを受け取る受信器と、
パルスの送信と反射パルスの受信との間の時間差及び第1検出パラメータに基づき、流体レベルを測定するプロセッサと、を具備し、
前記第1センサは、流体に起因する前記プローブの動きを検出できるフォースセンサを含み、
前記第1検出パラメータは、前記プローブに働く力叉は加速である、
多変数流体レベル検出システム。 - 圧力センサ、温度センサ又は加速度計を更に具備する、請求項1に記載のシステム。
- 前記プローブと一体化され、第2検出パラメータとして機能する第2センサ信号を発生する第2センサを更に具備し、
前記プロセッサは、パルスの送信と反射パルスの受信との間の時間差、第1検出パラメータ及び第2検出パラメータに基づいて流体レベルを測定する、請求項1に記載のシステム。 - 前記第2センサは圧力センサを含む、請求項3に記載のシステム。
- 前記第2センサは温度センサを含む、請求項4に記載のシステム。
- 前記第2センサは加速度センサを含む、請求項4に記載のシステム。
- 前記フォースセンサは3軸の加速度計を含む、請求項1に記載のシステム。
- 可撓性の導波レーダプローブと、
前記プローブを導波されて降下するマイクロ波パルスを送信する送信器と、
反射されたマイクロ波パルスを受け取る受信器と、
前記プローブに一体化され、検出パラメータとして機能する複数のセンサ信号を発生する複数のセンサと、
導波されるマイクロ波パルスの送信から反射したマイクロ波パルスの受信までの時間及び複数のセンサ信号に基づき、測定結果を発生するプロセッサと、を具備し、
前記複数のセンサは、流体に起因する前記プローブの動きを検出できるフォースセンサを含み、
前記フォースセンサにより発生する前記センサ信号は、前記プローブに働く力叉は加速で示される、
多変数流体レベル検出システム。 - 前記複数のセンサは1つ以上の圧力センサを含む、請求項8に記載のシステム。
- 前記複数のセンサは1つ以上の温度センサを含む、請求項9に記載のシステム。
- 前記フォースセンサは3軸加速度計である、請求項9に記載のシステム。
- 前記複数のセンサは1つ以上の温度センサを含む、請求項8に記載のシステム。
- 前記複数のセンサは1つの加速度センサを含む、請求項12に記載のシステム。
- 前記加速度センサは3軸加速度計である、請求項13に記載のシステム。
- 可撓性のプローブアセンブリを降下する導波パルスを該導波パルスが反射する第1液体内に送信し、
前記第1液体での反射波パルスを検出し、
前記プローブアセンブリと一体化された第1センサによって第1検出パラメータとして機能する第1信号を発生し、
導波パルスの送信から反射パルスの受信までの時間及び第1検出パラメータに基づき、測定結果を発生し、
前記第1検出パラメータは流体に起因する前記プローブアセンブリの力叉は加速である、
タンク内の流体レベルを決定する方法。 - 更に、第2検出パラメータとして機能し且つ前記プローブアセンブリと一体化された第2センサによって第2信号を発生し、
導波されるマイクロ波の送信から反射したマイクロ波の受信までの時間、第1検出パラメータ及び第2検出パラメータに基づき、測定結果を発生する、
請求項15に記載の方法。 - 前記第2信号は、圧力信号、温度信号又はフォース信号である、請求項16に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/501,954 US9841307B2 (en) | 2014-09-30 | 2014-09-30 | Multivariable guided wave radar probe |
US14/501,954 | 2014-09-30 | ||
PCT/US2015/053211 WO2016054201A1 (en) | 2014-09-30 | 2015-09-30 | Multivariable guided wave radar probe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017531180A JP2017531180A (ja) | 2017-10-19 |
JP6662859B2 true JP6662859B2 (ja) | 2020-03-11 |
Family
ID=53668415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017514498A Active JP6662859B2 (ja) | 2014-09-30 | 2015-09-30 | 多変数導波レーダプローブ |
Country Status (8)
Country | Link |
---|---|
US (1) | US9841307B2 (ja) |
EP (1) | EP3201578B1 (ja) |
JP (1) | JP6662859B2 (ja) |
CN (2) | CN204461544U (ja) |
AU (1) | AU2015325085A1 (ja) |
CA (1) | CA2958220A1 (ja) |
RU (1) | RU2710516C2 (ja) |
WO (1) | WO2016054201A1 (ja) |
Families Citing this family (17)
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US9841307B2 (en) * | 2014-09-30 | 2017-12-12 | Rosemount Inc. | Multivariable guided wave radar probe |
US9518858B2 (en) * | 2014-10-14 | 2016-12-13 | Rosemount Tank Radar Ab | Guided wave radar level gauge system with reduced end of probe reflection |
US10444055B2 (en) * | 2015-09-11 | 2019-10-15 | Honeywell International Inc. | Apparatus and method to detect liquid material at the end of the waveguide in a guided wave radar system |
CA2994807A1 (en) * | 2015-09-16 | 2017-03-23 | Halliburton Energy Services, Inc. | Method and apparatus for measuring characteristics of fluid in a reservoir |
CA3014050C (en) * | 2016-02-11 | 2021-01-26 | Innovative Measurement Methods, Inc. | Probe with no moving parts for a tank |
US10324477B2 (en) | 2016-02-11 | 2019-06-18 | Innovative Measurement Methods, Inc. | System and method of fluid detection for a plurality of tanks |
US9476743B1 (en) * | 2016-02-11 | 2016-10-25 | Innovative Measurement Methods, Inc. | Probe with no moving parts for use in a tank |
US11047723B1 (en) * | 2016-08-25 | 2021-06-29 | Joshua Earl Crawford | Apparatus and method for measuring fluid flow parameters |
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IT201800020566A1 (it) * | 2018-12-20 | 2020-06-20 | Sgm Lektra S R L | Dispositivo di misura per torri di stoccaggio di materiale sfuso. |
CN110220570B (zh) * | 2019-07-11 | 2021-10-22 | 中国航空工业集团公司雷华电子技术研究所 | 一种集成温度变送器的导波管型雷达液位计 |
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CN113942847A (zh) * | 2021-11-09 | 2022-01-18 | 江苏中矿重型装备有限公司 | 一种可转场散状物料堆料机 |
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-
2014
- 2014-09-30 US US14/501,954 patent/US9841307B2/en active Active
- 2014-12-31 CN CN201420870618.9U patent/CN204461544U/zh not_active Expired - Fee Related
- 2014-12-31 CN CN201410854174.4A patent/CN105806445B/zh active Active
-
2015
- 2015-09-30 EP EP15847055.9A patent/EP3201578B1/en active Active
- 2015-09-30 CA CA2958220A patent/CA2958220A1/en not_active Abandoned
- 2015-09-30 RU RU2017113095A patent/RU2710516C2/ru active
- 2015-09-30 AU AU2015325085A patent/AU2015325085A1/en not_active Abandoned
- 2015-09-30 JP JP2017514498A patent/JP6662859B2/ja active Active
- 2015-09-30 WO PCT/US2015/053211 patent/WO2016054201A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CA2958220A1 (en) | 2016-04-07 |
RU2017113095A (ru) | 2018-11-07 |
EP3201578A1 (en) | 2017-08-09 |
WO2016054201A1 (en) | 2016-04-07 |
RU2017113095A3 (ja) | 2019-04-16 |
US9841307B2 (en) | 2017-12-12 |
RU2710516C2 (ru) | 2019-12-26 |
EP3201578B1 (en) | 2022-11-30 |
CN105806445A (zh) | 2016-07-27 |
US20160091357A1 (en) | 2016-03-31 |
AU2015325085A1 (en) | 2017-03-16 |
CN204461544U (zh) | 2015-07-08 |
JP2017531180A (ja) | 2017-10-19 |
CN105806445B (zh) | 2020-04-21 |
EP3201578A4 (en) | 2018-05-30 |
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