JP2015522816A - 容器に収容されている液体の液位を検出する装置 - Google Patents

容器に収容されている液体の液位を検出する装置 Download PDF

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Publication number
JP2015522816A
JP2015522816A JP2015519294A JP2015519294A JP2015522816A JP 2015522816 A JP2015522816 A JP 2015522816A JP 2015519294 A JP2015519294 A JP 2015519294A JP 2015519294 A JP2015519294 A JP 2015519294A JP 2015522816 A JP2015522816 A JP 2015522816A
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Japan
Prior art keywords
liquid level
liquid
container
optical fiber
detection means
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JP2015519294A
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English (en)
Japanese (ja)
Inventor
ピネ，ドミニク
テヴノン，ジャン−ベルナール
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ELTA
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ELTA
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Publication of JP2015522816A publication Critical patent/JP2015522816A/ja
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    • 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
    • G01F23/14—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 measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
    • 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
    • G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—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 variations of resistance of resistors due to contact with conductor fluid thermal devices
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/035—Moderator- or coolant-level detecting devices
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G21C19/06—Magazines for holding fuel elements or control elements
    • G21C19/07—Storage racks; Storage pools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Optical Transform (AREA)
JP2015519294A 2012-06-27 2013-06-26 容器に収容されている液体の液位を検出する装置 Pending JP2015522816A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1256105A FR2992718B1 (fr) 2012-06-27 2012-06-27 Dispositif de detection de niveau d'un liquide contenu dans une enceinte
FR1256105 2012-06-27
PCT/FR2013/051488 WO2014001714A1 (fr) 2012-06-27 2013-06-26 Dispositif de detection de niveau d'un liquide contenu dans une enceinte

Publications (1)

Publication Number Publication Date
JP2015522816A true JP2015522816A (ja) 2015-08-06

Family

ID=47022785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015519294A Pending JP2015522816A (ja) 2012-06-27 2013-06-26 容器に収容されている液体の液位を検出する装置

Country Status (4)

Country Link
EP (1) EP2867632A1 (de)
JP (1) JP2015522816A (de)
FR (1) FR2992718B1 (de)
WO (1) WO2014001714A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113137999A (zh) * 2021-05-11 2021-07-20 武汉理工大学 一种光纤布拉格光栅阵列式油箱液位传感系统

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014121069A1 (en) 2013-02-01 2014-08-07 Fluor Technologies Corporation Monitoring a black cell environment in real-time
DE102017206424A1 (de) 2017-04-13 2018-10-18 Siemens Aktiengesellschaft Anordnung und Verfahren zur Füllstandsmessung
CN108072408B (zh) * 2018-01-22 2024-08-06 深圳市宏电技术股份有限公司 一种水下探测装置
CN109506738B (zh) * 2018-11-02 2020-09-18 北京航天控制仪器研究所 一种分布式光纤液位传感系统
CN109186717A (zh) * 2018-11-07 2019-01-11 沈阳工业大学 一种连续非接触式无核液位测量系统
CN111103029B (zh) * 2019-12-26 2021-04-30 河南理工大学 一种用于煤仓煤位光纤光栅智能监测装置及监测方法
CN111307362B (zh) * 2020-03-25 2021-06-15 电子科技大学 一种光纤光栅压力传感器及其使用方法
CN113008152A (zh) * 2021-02-23 2021-06-22 武汉智慧地铁信息技术有限公司 基于光纤光栅的轨道变形测量方法及其装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679997A (en) * 1979-12-06 1981-06-30 Tokyo Shibaura Electric Co Nuclear reactor water measuring device
JPH03215714A (ja) * 1990-01-22 1991-09-20 Toshiba Corp 水位監視装置
JPH03505632A (ja) * 1989-03-31 1991-12-05 コミッサレ・ア・レナジイ・アトミック 液体密度およびレベル測定装置
WO2009115422A1 (de) * 2008-03-18 2009-09-24 Siemens Aktiengesellschaft Vorrichtung zur tanküberwachung auf einem schiff

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176101A (ja) * 1984-02-22 1985-09-10 Toshiba Corp 給水制御装置
US8532244B2 (en) * 2007-06-14 2013-09-10 General Electric Company System and method for determining coolant level and flow velocity in a nuclear reactor
DE102008022363B4 (de) * 2008-05-06 2012-01-19 Areva Np Gmbh Verfahren und Vorrichtung zur Überwachung des Füllstands einer Flüssigkeit in einem Flüssigkeitsbehälter
JP2010085367A (ja) * 2008-10-02 2010-04-15 Toshiba Corp 貯蔵プール設備および貯蔵プールの溢水防止方法
JP5173012B2 (ja) * 2011-11-28 2013-03-27 株式会社東芝 使用済燃料プール水監視装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679997A (en) * 1979-12-06 1981-06-30 Tokyo Shibaura Electric Co Nuclear reactor water measuring device
JPH03505632A (ja) * 1989-03-31 1991-12-05 コミッサレ・ア・レナジイ・アトミック 液体密度およびレベル測定装置
JPH03215714A (ja) * 1990-01-22 1991-09-20 Toshiba Corp 水位監視装置
WO2009115422A1 (de) * 2008-03-18 2009-09-24 Siemens Aktiengesellschaft Vorrichtung zur tanküberwachung auf einem schiff

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113137999A (zh) * 2021-05-11 2021-07-20 武汉理工大学 一种光纤布拉格光栅阵列式油箱液位传感系统

Also Published As

Publication number Publication date
FR2992718A1 (fr) 2014-01-03
FR2992718B1 (fr) 2014-07-18
EP2867632A1 (de) 2015-05-06
WO2014001714A1 (fr) 2014-01-03

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