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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JP2020529598A5 (https=
JP2020529598A (ja
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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (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 2017-08-08
DE102017118020.6 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 (https=) 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 (https=)
EP (1) EP3665442B1 (https=)
JP (1) JP7323507B2 (https=)
CN (1) CN111033184A (https=)
BR (1) BR112020001743B1 (https=)
ES (1) ES2897300T3 (https=)
IL (1) IL272268B (https=)
PL (1) PL3665442T3 (https=)
RU (1) RU2764710C2 (https=)
WO (1) WO2019030227A1 (https=)

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.
PL4204769T3 (pl) * 2020-10-14 2025-01-07 Gwf Ag Przepływomierz
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
US12553753B2 (en) * 2022-07-07 2026-02-17 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
DE102005063314B4 (de) * 2005-02-17 2010-07-08 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
RU2020109723A3 (https=) 2021-09-10
EP3665442A1 (de) 2020-06-17
JP2020529598A (ja) 2020-10-08
US20200249060A1 (en) 2020-08-06
ES2897300T3 (es) 2022-02-28
RU2020109723A (ru) 2021-09-10
PL3665442T3 (pl) 2022-01-17
EP3665442B1 (de) 2021-09-01
CN111033184A (zh) 2020-04-17
US11243104B2 (en) 2022-02-08
WO2019030227A1 (de) 2019-02-14
BR112020001743A2 (pt) 2020-07-21
BR112020001743B1 (pt) 2024-03-12
RU2764710C2 (ru) 2022-01-19
IL272268B (en) 2022-09-01
IL272268A (en) 2020-03-31

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