KR102000329B1 - 액체용 용기 및 이것을 사용한 액면 레벨의 측정 방법 - Google Patents

액체용 용기 및 이것을 사용한 액면 레벨의 측정 방법 Download PDF

Info

Publication number
KR102000329B1
KR102000329B1 KR1020157004079A KR20157004079A KR102000329B1 KR 102000329 B1 KR102000329 B1 KR 102000329B1 KR 1020157004079 A KR1020157004079 A KR 1020157004079A KR 20157004079 A KR20157004079 A KR 20157004079A KR 102000329 B1 KR102000329 B1 KR 102000329B1
Authority
KR
South Korea
Prior art keywords
liquid
container
ultrasonic sensor
reflecting
ultrasonic
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.)
Active
Application number
KR1020157004079A
Other languages
English (en)
Korean (ko)
Other versions
KR20150040934A (ko
Inventor
요시지 에노모토
카즈토 타카하시
Original Assignee
가부시키가이샤 아데카
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 가부시키가이샤 아데카 filed Critical 가부시키가이샤 아데카
Publication of KR20150040934A publication Critical patent/KR20150040934A/ko
Application granted granted Critical
Publication of KR102000329B1 publication Critical patent/KR102000329B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G01F23/296—Acoustic waves
    • G01F23/2962—Measuring transit time of reflected waves
    • 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
    • G01F23/296—Acoustic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
KR1020157004079A 2012-08-13 2013-07-29 액체용 용기 및 이것을 사용한 액면 레벨의 측정 방법 Active KR102000329B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-179357 2012-08-13
JP2012179357A JP5814886B2 (ja) 2012-08-13 2012-08-13 液体用容器及びこれを用いた液面レベルの測定方法
PCT/JP2013/070486 WO2014027561A1 (ja) 2012-08-13 2013-07-29 液体用容器及びこれを用いた液面レベルの測定方法

Publications (2)

Publication Number Publication Date
KR20150040934A KR20150040934A (ko) 2015-04-15
KR102000329B1 true KR102000329B1 (ko) 2019-07-15

Family

ID=50286249

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157004079A Active KR102000329B1 (ko) 2012-08-13 2013-07-29 액체용 용기 및 이것을 사용한 액면 레벨의 측정 방법

Country Status (7)

Country Link
US (1) US9605990B2 (enExample)
JP (1) JP5814886B2 (enExample)
KR (1) KR102000329B1 (enExample)
CN (1) CN104583736A (enExample)
DE (1) DE112013004042T5 (enExample)
TW (1) TWI592640B (enExample)
WO (1) WO2014027561A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105181007A (zh) * 2010-11-11 2015-12-23 Ssi技术公司 确定具有底部的罐中流体的质量和量的系统和方法
DE102012212210A1 (de) * 2012-07-12 2014-01-16 Continental Automotive Gmbh Verfahren und Vorrichtung zum Bestimmen einer Höhe eines Fluidniveaus in einem Fluidbehälter
DE102013219643A1 (de) * 2013-09-27 2015-04-02 Continental Automotive Gmbh Ultraschallsensor
DE102014210077A1 (de) 2014-05-27 2015-12-03 Continental Automotive Gmbh Vorrichtung und Verfahren zum Bestimmen einer Höhe einer Fluidoberfläche in einem Fluidbehälter
DE102014210080A1 (de) * 2014-05-27 2015-12-03 Continental Automotive Gmbh Vorrichtung zum Bestimmen einer Höhe einer Fluidoberfläche in einem Fluidbehälter
DE102014213233A1 (de) * 2014-07-08 2016-01-14 Continental Automotive Gmbh Vorrichtung zum Bestimmung einer Schallgeschwindigkeit eines Schallsignals in einem Fluid
PL3236788T3 (pl) * 2014-12-25 2021-05-17 Fontem Holdings 1 B.V. Systemy wykrywania i pomiaru cieczy do papierosów elektronicznych
ES2648541B1 (es) * 2016-07-01 2018-10-10 Serviglp, S.L. Monitorización del nivel de un producto en un contenedor
WO2019020151A1 (en) * 2017-07-27 2019-01-31 Odin & Thor Aps ELECTRONIC SMOKING SYSTEM
CN110501055A (zh) * 2018-05-16 2019-11-26 国网福建省电力有限公司漳州供电公司 基于超声探测的变压器油枕油位的测量方法
CN111938450B (zh) * 2019-05-15 2023-08-22 广东美的生活电器制造有限公司 上盖组件及加热容器
CN110146894A (zh) * 2019-05-19 2019-08-20 瑞立集团瑞安汽车零部件有限公司 基于气囊内超声波测距的汽车高度传感器
TWI708045B (zh) * 2019-06-28 2020-10-21 黃智淵 桶裝物料的配送系統及其操作方法
CN113432674B (zh) * 2021-06-30 2023-09-26 杭州艾科赛德电子科技有限公司 一种基于声呐的容器液位探测系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005127919A (ja) * 2003-10-24 2005-05-19 Denso Corp 車両用液面検出装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04120560A (ja) 1990-09-11 1992-04-21 Minolta Camera Co Ltd 作像装置
JP2000121410A (ja) 1998-10-13 2000-04-28 Toyota Motor Corp 液面レベル検出装置
JP4248078B2 (ja) 1999-04-30 2009-04-02 リコーエレメックス株式会社 液面レベル検出方法および装置
EP1176403A3 (en) * 2000-07-28 2003-03-19 Seiko Epson Corporation Detector of liquid consumption condition
US7117738B2 (en) * 2003-10-02 2006-10-10 Denso Corporation Liquid level detecting apparatus
US7542870B2 (en) * 2006-02-28 2009-06-02 Ssi Technologies, Inc. Immersed fuel level sensor
JP5024686B2 (ja) 2006-07-18 2012-09-12 コンティ テミック マイクロエレクトロニック ゲゼルシャフト ミット ベシュレンクテル ハフツング 液体レベルを求めるための多室超音波センサ
JP2010519531A (ja) * 2007-02-21 2010-06-03 センソテック・インコーポレーテッド 流体面位置測定法及びそのためのシステム
DE102008029771A1 (de) * 2008-06-25 2009-12-31 Endress + Hauser Gmbh + Co. Kg Anordnung zur Füllstandsmessung
CN101723373B (zh) * 2008-10-23 2011-12-14 北京有色金属研究总院 一种带有氮气保护的三氯氢硅或四氯化硅工艺系统的控制管路
US20110232381A1 (en) * 2010-03-25 2011-09-29 Al-Absi Munir A System for monitoring liquid level in underground storage tank
US8583387B2 (en) * 2010-06-04 2013-11-12 Ssi Technologies, Inc. Ultrasonic level, on-board diagnostic assessment
DE102010023742A1 (de) * 2010-06-14 2011-12-15 Fafnir Gmbh Verfahren und Vorrichtung zum Erfassen von Flüssigkeit in einer Gasrückführungsleitung
CN105181007A (zh) * 2010-11-11 2015-12-23 Ssi技术公司 确定具有底部的罐中流体的质量和量的系统和方法
CN102275697B (zh) * 2011-04-20 2013-01-02 长沙汇一制药机械有限公司 一种能在线清洗和消毒的压力平衡罐

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005127919A (ja) * 2003-10-24 2005-05-19 Denso Corp 車両用液面検出装置

Also Published As

Publication number Publication date
TW201425882A (zh) 2014-07-01
US20150185065A1 (en) 2015-07-02
CN104583736A (zh) 2015-04-29
DE112013004042T5 (de) 2015-05-07
WO2014027561A1 (ja) 2014-02-20
KR20150040934A (ko) 2015-04-15
TWI592640B (zh) 2017-07-21
JP5814886B2 (ja) 2015-11-17
US9605990B2 (en) 2017-03-28
JP2014037994A (ja) 2014-02-27

Similar Documents

Publication Publication Date Title
KR102000329B1 (ko) 액체용 용기 및 이것을 사용한 액면 레벨의 측정 방법
US7515095B2 (en) Silo contents measurement system
CA2669659A1 (en) Holding tank devices, systems, and methods for surgical fluidics cassette
US9212941B2 (en) High temperature, high pressure (HTHP) radar level gauge
US9170147B2 (en) Parabolic antenna with an integrated sub reflector
US20100018309A1 (en) Fluid level measuring method and system therefor
KR101736641B1 (ko) 균열 측정 장치 및 방법
CN106532271B (zh) 天线和用于运行天线的方法
JP2018509001A (ja) 点検システム
CN105556258A (zh) 包括超声传感器的液体箱
JP6223041B2 (ja) 液体計量装置及び水質分析装置
JP2015200656A (ja) 偏光プリズム、及び、測定装置
JP2007315969A (ja) 自動分析装置および分注機構の分注異常判定方法
CN106482809B (zh) 用于确定容器内液体高度的方法和装置
WO2020195500A1 (ja) 自動分析装置
US9711322B2 (en) X-ray tube device
EP3097392B1 (en) Pressurized apparatus equipped with a device for measuring a liquid level in the pressurized apparatus, in particular an apparatus of a urea plant, and method for measuring a liquid level in a pressurized apparatus
JPS614947A (ja) 流動物体の水分測定方法及び装置
US20230080843A1 (en) Method and apparatus for controlling a liquid
CA2561176A1 (en) Sample container for ultrasound measurements
JP2000046631A (ja) 超音波による液面レベル測定装置
US10161781B2 (en) Device for dispensing a liquid
JPWO2022244352A5 (enExample)
EP0550440A1 (fr) Dispositif automatise de mesure volumetrique de container et container equipe d'un tel dispositif.
JP2004205300A (ja) 液面検出装置

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20150216

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20180207

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20181219

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190620

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190709

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190709

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20220701

Start annual number: 4

End annual number: 4