RU2020109723A - Расходомер и отражатель - Google Patents
Расходомер и отражатель Download PDFInfo
- Publication number
- RU2020109723A RU2020109723A RU2020109723A RU2020109723A RU2020109723A RU 2020109723 A RU2020109723 A RU 2020109723A RU 2020109723 A RU2020109723 A RU 2020109723A RU 2020109723 A RU2020109723 A RU 2020109723A RU 2020109723 A RU2020109723 A RU 2020109723A
- Authority
- RU
- Russia
- Prior art keywords
- reflector
- flow meter
- measuring channel
- bionic structure
- deposit
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Measuring Volume Flow (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Claims (8)
1. Расходомер, содержащий измерительный канал (18), который выполнен с возможностью использования на протекаемом текучей средой трубопроводе и в котором расположены по меньшей мере два ультразвуковых датчика (6, 8), причем на удаленной от ультразвуковых датчиков (6, 8) поперечной стенке (24) измерительного канала (18) расположен отражатель (28), причем отражатель (28) имеет стойкую к отложениям структуру поверхности, отличающийся тем, что указанная стойкость к отложениям отражателя (28) достигается благодаря бионической структуре.
2. Расходомер по п. 1, причем бионическая структура имеет эффект акульей кожи.
3. Расходомер по п. 1, причем бионическая структура имеет эффект лотоса.
4. Расходомер по п. 1, причем бионическая структура имеет эффект рисовых листьев.
5. Расходомер по п. 1, причем бионическая структура имеет комбинацию эффектов акульей кожи, и/или лотоса, и/или рисовых листьев.
6. Расходомер по одному из предыдущих пунктов, причем измерительный канал (18) имеет овальную форму.
7. Расходомер по одному из предыдущих пунктов, причем отражатель (28) заподлицо вставлен в измерительный канал (18) и/или в карман (26) измерительного канала.
8. Отражатель, в частности, для расходомера (1) по п.1, отличающийся тем, что отражатель (28) имеет стойкую к отложениям поверхность.
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 |
|---|---|
| RU2020109723A true RU2020109723A (ru) | 2021-09-10 |
| RU2020109723A3 RU2020109723A3 (ru) | 2021-09-10 |
| RU2764710C2 RU2764710C2 (ru) | 2022-01-19 |
Family
ID=63143149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2020109723A RU2764710C2 (ru) | 2017-08-08 | 2018-08-07 | Расходомер и отражатель |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11243104B2 (ru) |
| EP (1) | EP3665442B1 (ru) |
| JP (1) | JP7323507B2 (ru) |
| CN (1) | CN111033184A (ru) |
| BR (1) | BR112020001743B1 (ru) |
| ES (1) | ES2897300T3 (ru) |
| IL (1) | IL272268B (ru) |
| PL (1) | PL3665442T3 (ru) |
| RU (1) | RU2764710C2 (ru) |
| WO (1) | WO2019030227A1 (ru) |
Families Citing this family (4)
| 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. |
| 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 |
Family Cites Families (12)
| 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 |
| DE19729473A1 (de) | 1997-07-10 | 1999-02-04 | Meinecke Ag H | Ultraschall-Durchflußmesser |
| DE102005007241B4 (de) * | 2005-02-17 | 2007-05-31 | Hydrometer Gmbh | Durchflussmesser |
| WO2008025538A1 (en) * | 2006-08-29 | 2008-03-06 | Hochschule Bremen | Antifouling coating |
| JP4939907B2 (ja) * | 2006-11-15 | 2012-05-30 | 東京計装株式会社 | 気体用超音波流量計 |
| 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 |
| 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 |
| 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 |
| 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 |
-
2018
- 2018-08-07 US US16/632,400 patent/US11243104B2/en active Active
- 2018-08-07 RU RU2020109723A patent/RU2764710C2/ru active
- 2018-08-07 BR BR112020001743-4A patent/BR112020001743B1/pt active IP Right Grant
- 2018-08-07 CN CN201880050993.XA patent/CN111033184A/zh active Pending
- 2018-08-07 PL PL18752147T patent/PL3665442T3/pl unknown
- 2018-08-07 WO PCT/EP2018/071396 patent/WO2019030227A1/de unknown
- 2018-08-07 ES ES18752147T patent/ES2897300T3/es active Active
- 2018-08-07 JP JP2020505199A patent/JP7323507B2/ja active Active
- 2018-08-07 IL IL272268A patent/IL272268B/en unknown
- 2018-08-07 EP EP18752147.1A patent/EP3665442B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20200249060A1 (en) | 2020-08-06 |
| US11243104B2 (en) | 2022-02-08 |
| BR112020001743A2 (pt) | 2020-07-21 |
| WO2019030227A1 (de) | 2019-02-14 |
| IL272268B (en) | 2022-09-01 |
| RU2020109723A3 (ru) | 2021-09-10 |
| PL3665442T3 (pl) | 2022-01-17 |
| EP3665442B1 (de) | 2021-09-01 |
| BR112020001743B1 (pt) | 2024-03-12 |
| IL272268A (en) | 2020-03-31 |
| RU2764710C2 (ru) | 2022-01-19 |
| CN111033184A (zh) | 2020-04-17 |
| JP2020529598A (ja) | 2020-10-08 |
| ES2897300T3 (es) | 2022-02-28 |
| EP3665442A1 (de) | 2020-06-17 |
| JP7323507B2 (ja) | 2023-08-08 |
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