JP7323507B2 - 流量計およびリフレクタ - Google Patents

流量計およびリフレクタ Download PDF

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Publication number
JP7323507B2
JP7323507B2 JP2020505199A JP2020505199A JP7323507B2 JP 7323507 B2 JP7323507 B2 JP 7323507B2 JP 2020505199 A JP2020505199 A JP 2020505199A JP 2020505199 A JP2020505199 A JP 2020505199A JP 7323507 B2 JP7323507 B2 JP 7323507B2
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Japan
Prior art keywords
reflector
flow meter
measuring channel
effect
ridges
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JP2020505199A
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English (en)
Japanese (ja)
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JP2020529598A (ja
JP2020529598A5 (enExample
Inventor
ヘルフェンシュタイン、マルクス
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GWF MessSysteme AG
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GWF MessSysteme AG
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/662—Constructional details
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1681—Antifouling coatings characterised by surface structure, e.g. for roughness effect giving superhydrophobic coatings or Lotus effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Measuring Volume Flow (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP2020505199A 2017-08-08 2018-08-07 流量計およびリフレクタ Active JP7323507B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017118020.6 2017-08-08
DE102017118020 2017-08-08
PCT/EP2018/071396 WO2019030227A1 (de) 2017-08-08 2018-08-07 Durchflussmesser und reflektor

Publications (3)

Publication Number Publication Date
JP2020529598A JP2020529598A (ja) 2020-10-08
JP2020529598A5 JP2020529598A5 (enExample) 2021-07-26
JP7323507B2 true JP7323507B2 (ja) 2023-08-08

Family

ID=63143149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020505199A Active JP7323507B2 (ja) 2017-08-08 2018-08-07 流量計およびリフレクタ

Country Status (10)

Country Link
US (1) US11243104B2 (enExample)
EP (1) EP3665442B1 (enExample)
JP (1) JP7323507B2 (enExample)
CN (1) CN111033184A (enExample)
BR (1) BR112020001743B1 (enExample)
ES (1) ES2897300T3 (enExample)
IL (1) IL272268B (enExample)
PL (1) PL3665442T3 (enExample)
RU (1) RU2764710C2 (enExample)
WO (1) WO2019030227A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020011238A (es) * 2019-10-31 2022-02-10 Neptune Tech Group Inc Elemento de medicion unificado para conjunto de medidor de agua.
EP4204769B1 (de) 2020-10-14 2024-09-04 Gwf Ag Durchflussmesser
CN113075419A (zh) * 2021-03-31 2021-07-06 苏州容启传感器科技有限公司 一种风速风向检测装置
US20230228602A1 (en) * 2022-01-19 2023-07-20 International Environmental Corporation Energy metering system for a fan coil
US20240011807A1 (en) * 2022-07-07 2024-01-11 Badger Meter, Inc. Ultrasonic flow meter including reflectors positioned by injection molding tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392294A1 (de) 1989-04-13 1990-10-17 Siemens Aktiengesellschaft Durchflussmesseinrichtung für flüssige Medien nach dem Ultraschall-Laufzeitprizip
JP2008122317A (ja) 2006-11-15 2008-05-29 Tokyo Keiso Co Ltd 気体用超音波流量計
CN202693159U (zh) 2012-07-03 2013-01-23 天津市金凤来仪科技有限公司 一种反射式超声波热量表流量管
US20140318657A1 (en) 2013-04-30 2014-10-30 The Ohio State University Fluid conveying apparatus with low drag, anti-fouling flow surface and methods of making same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729473A1 (de) 1997-07-10 1999-02-04 Meinecke Ag H Ultraschall-Durchflußmesser
DE102005007241B4 (de) * 2005-02-17 2007-05-31 Hydrometer Gmbh Durchflussmesser
EP1981659B1 (en) * 2006-08-29 2017-01-25 Hochschule Bremen Antifouling coating
DE102009048011A1 (de) 2009-10-02 2011-04-14 Hydrometer Gmbh Messeinsatz sowie Durchflusszähler
DE102010020338A1 (de) 2010-05-12 2011-11-17 Hydrometer Gmbh Gehäuseanordnung für Ultraschall-Durchflussmesser sowie Ultaschall-Durchflussmesser
DE102010064119A1 (de) * 2010-12-23 2012-06-28 Endress + Hauser Flowtec Ag Durchflussmessgerät
CN104532238B (zh) * 2013-01-30 2017-02-22 华侨大学 一种基于荷叶表面仿生学的抗粘结刀具的制备方法
US9795989B2 (en) * 2013-03-15 2017-10-24 Hzo, Inc. Combining different types of moisture-resistant materials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392294A1 (de) 1989-04-13 1990-10-17 Siemens Aktiengesellschaft Durchflussmesseinrichtung für flüssige Medien nach dem Ultraschall-Laufzeitprizip
JP2008122317A (ja) 2006-11-15 2008-05-29 Tokyo Keiso Co Ltd 気体用超音波流量計
CN202693159U (zh) 2012-07-03 2013-01-23 天津市金凤来仪科技有限公司 一种反射式超声波热量表流量管
US20140318657A1 (en) 2013-04-30 2014-10-30 The Ohio State University Fluid conveying apparatus with low drag, anti-fouling flow surface and methods of making same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
下村 政嗣，生物の多様性に学ぶ新世代バイオミメティック材料技術の新潮流，科学技術動向，2010年05月，第９－２７頁

Also Published As

Publication number Publication date
EP3665442B1 (de) 2021-09-01
US20200249060A1 (en) 2020-08-06
BR112020001743A2 (pt) 2020-07-21
JP2020529598A (ja) 2020-10-08
US11243104B2 (en) 2022-02-08
RU2764710C2 (ru) 2022-01-19
IL272268A (en) 2020-03-31
ES2897300T3 (es) 2022-02-28
RU2020109723A3 (enExample) 2021-09-10
PL3665442T3 (pl) 2022-01-17
RU2020109723A (ru) 2021-09-10
IL272268B (en) 2022-09-01
EP3665442A1 (de) 2020-06-17
CN111033184A (zh) 2020-04-17
BR112020001743B1 (pt) 2024-03-12
WO2019030227A1 (de) 2019-02-14

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