JPWO2020154197A5 - - Google Patents

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Publication number
JPWO2020154197A5
JPWO2020154197A5 JP2021542327A JP2021542327A JPWO2020154197A5 JP WO2020154197 A5 JPWO2020154197 A5 JP WO2020154197A5 JP 2021542327 A JP2021542327 A JP 2021542327A JP 2021542327 A JP2021542327 A JP 2021542327A JP WO2020154197 A5 JPWO2020154197 A5 JP WO2020154197A5
Authority
JP
Japan
Prior art keywords
flow
flow meter
channel
fluid
restricting element
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.)
Pending
Application number
JP2021542327A
Other languages
English (en)
Japanese (ja)
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JP2022518487A (ja
Publication date
Application filed filed Critical
Priority claimed from PCT/US2020/014117 external-priority patent/WO2020154197A1/en
Publication of JP2022518487A publication Critical patent/JP2022518487A/ja
Publication of JPWO2020154197A5 publication Critical patent/JPWO2020154197A5/ja
Pending legal-status Critical Current

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JP2021542327A 2019-01-25 2020-01-17 差圧ベースの流量計 Pending JP2022518487A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962796969P 2019-01-25 2019-01-25
US62/796,969 2019-01-25
PCT/US2020/014117 WO2020154197A1 (en) 2019-01-25 2020-01-17 Differential-pressure-based flow meters

Publications (2)

Publication Number Publication Date
JP2022518487A JP2022518487A (ja) 2022-03-15
JPWO2020154197A5 true JPWO2020154197A5 (ko) 2022-12-22

Family

ID=71736521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021542327A Pending JP2022518487A (ja) 2019-01-25 2020-01-17 差圧ベースの流量計

Country Status (6)

Country Link
US (1) US20220107212A1 (ko)
JP (1) JP2022518487A (ko)
KR (1) KR20210109643A (ko)
CN (1) CN113348339A (ko)
TW (1) TW202043708A (ko)
WO (1) WO2020154197A1 (ko)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109914A (en) * 1979-02-19 1980-08-23 S T Kenkyusho:Kk Flow meter
US4249164A (en) * 1979-05-14 1981-02-03 Tivy Vincent V Flow meter
US5190075A (en) * 1989-03-28 1993-03-02 Tentler Michael L Viscosity-insensitive mechanical fluid flow regulator
US5295397A (en) * 1991-07-15 1994-03-22 The Texas A & M University System Slotted orifice flowmeter
US5576498A (en) * 1995-11-01 1996-11-19 The Rosaen Company Laminar flow element for a flowmeter
AU2001243213A1 (en) * 2000-03-08 2001-09-17 Rosemount, Inc. Bi-directional differential pressure flow sensor
US6843139B2 (en) * 2003-03-12 2005-01-18 Rosemount Inc. Flow instrument with multisensors
JP2006162417A (ja) * 2004-12-07 2006-06-22 Tsukasa Sokken Co Ltd 全圧・静圧測定ベンチュリ方式流量測定装置
US20060231149A1 (en) * 2005-04-19 2006-10-19 Daniel Industries, Inc. Orifice flow meters
JP4824949B2 (ja) * 2005-06-03 2011-11-30 サーパス工業株式会社 オリフィス部材、及びこれを用いた差圧流量計、流量調整装置
GB2497321B (en) * 2011-12-06 2014-06-18 Senico Ltd Multi-phase metering of fluid flows
DE102014119240A1 (de) * 2014-12-19 2016-06-23 Endress + Hauser Gmbh + Co. Kg Durchflussmessanordnung nach dem Differenzdruckmessprinzip zur Messung eines Durchflusses eines Mediums
WO2017011325A1 (en) * 2015-07-10 2017-01-19 Pivotal Systems Corporation Method and apparatus for gas flow control
CN108872019B (zh) * 2017-05-11 2021-02-05 中国石化仪征化纤有限责任公司 芳纶溶液中ppta分子量的在线检测装置及其检测方法
JP2018197684A (ja) * 2017-05-23 2018-12-13 株式会社司測研 流量測定装置
CN112673239A (zh) * 2018-09-18 2021-04-16 斯瓦戈洛克公司 流体监测模块布置

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