TWI657231B - 整合式科里奧利（coriolis）質量流量計及製造其之方法 - Google Patents
整合式科里奧利（coriolis）質量流量計及製造其之方法 Download PDFInfo
- Publication number
- TWI657231B TWI657231B TW105138710A TW105138710A TWI657231B TW I657231 B TWI657231 B TW I657231B TW 105138710 A TW105138710 A TW 105138710A TW 105138710 A TW105138710 A TW 105138710A TW I657231 B TWI657231 B TW I657231B
- Authority
- TW
- Taiwan
- Prior art keywords
- flow
- support
- sensitive component
- coriolis mass
- tubular
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 239000000463 material Substances 0.000 claims abstract description 56
- 239000004813 Perfluoroalkoxy alkane Substances 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 6
- 229920011301 perfluoro alkoxyl alkane Polymers 0.000 claims description 6
- 239000004812 Fluorinated ethylene propylene Substances 0.000 claims description 4
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- 229920009441 perflouroethylene propylene Polymers 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000002033 PVDF binder Substances 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 230000009477 glass transition Effects 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims 2
- WFLOTYSKFUPZQB-UHFFFAOYSA-N 1,2-difluoroethene Chemical group FC=CF WFLOTYSKFUPZQB-UHFFFAOYSA-N 0.000 claims 1
- 229920001228 polyisocyanate Polymers 0.000 claims 1
- 239000005056 polyisocyanate Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 description 21
- 238000002955 isolation Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 8
- 230000004044 response Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000001739 density measurement Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
- G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8404—Coriolis or gyroscopic mass flowmeters details of flowmeter manufacturing methods
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/006—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus characterised by the use of a particular material, e.g. anti-corrosive material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/14—Casings, e.g. of special material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562259611P | 2015-11-24 | 2015-11-24 | |
| US62/259,611 | 2015-11-24 | ||
| US15/359,310 US10209113B2 (en) | 2015-11-24 | 2016-11-22 | Integrated coriolis mass flow meters |
| US15/359,310 | 2016-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201728879A TW201728879A (zh) | 2017-08-16 |
| TWI657231B true TWI657231B (zh) | 2019-04-21 |
Family
ID=58720736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105138710A TWI657231B (zh) | 2015-11-24 | 2016-11-24 | 整合式科里奧利（coriolis）質量流量計及製造其之方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10209113B2 (enExample) |
| EP (1) | EP3380816B1 (enExample) |
| JP (1) | JP6581309B2 (enExample) |
| KR (1) | KR20180084957A (enExample) |
| CN (1) | CN108474678B (enExample) |
| AU (1) | AU2016361419A1 (enExample) |
| TW (1) | TWI657231B (enExample) |
| WO (1) | WO2017091608A1 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018119332A1 (de) * | 2018-08-08 | 2020-02-13 | Endress+Hauser Flowtec Ag | Messaufnehmer und Messgerät |
| US11585687B2 (en) * | 2019-04-02 | 2023-02-21 | Malema Engineering Corporation | Polymer-based Coriolis mass flow sensor fabricated through casting |
| DE102019133459A1 (de) | 2019-12-06 | 2021-06-10 | Endress+Hauser Flowtec Ag | Messaufnehmer eines Messgerätes zum Erfassen eines Massedurchflusses, einer Viskosität, einer Dichte und/oder einer davon abgeleiteten Größe eines fließfähigen Mediums |
| DE102019134604A1 (de) * | 2019-12-16 | 2021-06-17 | Endress+Hauser Flowtec Ag | Messrohranordnung und Trägereinheit eines Messgerätes zum Erfassen eines Massedurchflusses, einer Viskosität, einer Dichte und/oder einer davon abgeleiteten Größe eines fließfähigen Mediums |
| DE102019135303B4 (de) * | 2019-12-19 | 2024-03-14 | Endress + Hauser Flowtec Ag | Messaufnehmer eines Messgerätes zum Erfassen eines Massedurchflusses, einer Viskosität, einer Dichte und/oder einer davon abgeleiteten Größe eines fließfähigen Mediums |
| US11300435B2 (en) * | 2020-04-10 | 2022-04-12 | Malema Engineering Corporation | Coriolis mass flow sensors having different resonant frequencies |
| US11619532B2 (en) | 2020-04-10 | 2023-04-04 | Malema Engineering Corporation | Replaceable, gamma sterilizable Coriolis flow sensors |
| DE102020112154A1 (de) * | 2020-05-05 | 2021-11-11 | Endress+Hauser Flowtec Ag | Verfahren zur Inbetriebnahme eines Coriolis-Durchflussmessgerätes |
| DE102020114519A1 (de) | 2020-05-29 | 2021-12-02 | Endress+Hauser Flowtec Ag | Messgerät |
| DE102020114518A1 (de) | 2020-05-29 | 2021-12-02 | Endress+Hauser Flowtec Ag | Messaufnehmer eines Coriolis-Durchflussmessgerätes und Coriolis-Durchflussmessgerät |
| DE102020121681A1 (de) | 2020-08-18 | 2022-02-24 | Endress+Hauser Flowtec Ag | Coriolis-Durchflussmessgerät |
| DE102020127356A1 (de) | 2020-10-16 | 2022-04-21 | Endress + Hauser Flowtec Ag | Modulares Messgerät |
| DE102020131563A1 (de) * | 2020-11-27 | 2022-06-02 | Endress+Hauser Flowtec Ag | Messaufnehmer eines Messgerätes und Messgerät |
| DE102020131452A1 (de) | 2020-11-27 | 2022-06-02 | Endress+Hauser Flowtec Ag | Coriolis-Durchflussmessgerät |
| DE102020132685A1 (de) | 2020-12-08 | 2022-06-09 | Endress+Hauser Flowtec Ag | Prozessüberwachungsvorrichtung |
| DE102020132686A1 (de) | 2020-12-08 | 2022-06-09 | Endress+Hauser Flowtec Ag | Messrohrmodul zum Einsatz in einem Coriolis-Durchflussmessgerät und Coriolis-Durchflussmessgerät |
| DE102020132986A1 (de) | 2020-12-10 | 2022-06-15 | Endress+Hauser Flowtec Ag | Modulares Coriolis-Durchflussmessgerät |
| DE102020133614A1 (de) | 2020-12-15 | 2022-06-15 | Endress + Hauser Flowtec Ag | Modulares Coriolis-Durchflussmessgerät |
| DE102020133566A1 (de) | 2020-12-15 | 2022-06-15 | Endress+Hauser Flowtec Ag | Modulares Coriolis-Durchflussmessgerät |
| DE102020133851A1 (de) | 2020-12-16 | 2022-06-23 | Endress+Hauser Flowtec Ag | Prozessüberwachungsvorrichtung |
| DE102021105397A1 (de) | 2021-03-05 | 2022-09-08 | Endress+Hauser Flowtec Ag | Modulares Messgerät zum Ermitteln einer Dichte eines Messmediums |
| DE102022113872A1 (de) | 2022-06-01 | 2023-12-07 | Endress+Hauser Flowtec Ag | Modulares Coriolis-Durchflussmessgerät |
| DE102022114147A1 (de) | 2022-06-03 | 2023-12-14 | Endress+Hauser Flowtec Ag | Verfahren zum kontaktlosen Ermitteln einer Kondensatbildung |
| DE102022114149A1 (de) | 2022-06-03 | 2023-12-14 | Endress+Hauser Flowtec Ag | Modulares coriolis-durchflussmessgerät |
| KR102857404B1 (ko) | 2022-11-04 | 2025-09-09 | 알피테크놀로지 컴퍼니 리미티드 | 코리올리 질량 유량계 |
| DE102022133715A1 (de) | 2022-12-16 | 2024-06-27 | Endress + Hauser Flowtec Ag | Modulares Coriolis-Durchflussmessgerät |
| DE102022133717A1 (de) | 2022-12-16 | 2024-06-27 | Endress+Hauser Flowtec Ag | Modulares Coriolis-Durchflussmessgerät und Verfahren zur Herstellung einer Spulenvorrichtung |
| DE102023106215A1 (de) | 2023-03-13 | 2024-09-19 | Endress+Hauser Flowtec Ag | Modulares Coriolis-Durchflussmessgerät |
| CN116461040A (zh) * | 2023-04-11 | 2023-07-21 | 深圳市美思先端电子有限公司 | 一种支撑结构的制备方法及支撑结构 |
| US12372390B2 (en) | 2023-05-08 | 2025-07-29 | Malema Engineering Corporation | Coriolis mass flow rate sensor |
| DE102023132662A1 (de) | 2023-11-23 | 2025-05-28 | Endress+Hauser Flowtec Ag | Modulares Coriolis-Durchflussmessgerät |
| DE102024110379A1 (de) | 2024-04-12 | 2025-10-16 | Endress + Hauser Flowtec Ag | Vibronik-Modul eines modularen Messsystems und modulares Messsytem |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4252028A (en) * | 1979-02-26 | 1981-02-24 | S & F Associates | Method and apparatus for measuring flow |
| US4768385A (en) * | 1986-08-13 | 1988-09-06 | Micro Motion, Inc. | Parallel path Coriolis mass flow meter |
| US20140174561A1 (en) * | 2012-10-24 | 2014-06-26 | Asahi Organic Chemicals Industry Co., Ltd. | Method of producing ultrasonic flowmeter, ultrasonic flowmeter produced by the method and fluid controller having the ultrasonic flowmeter |
| TW201518692A (zh) * | 2013-08-22 | 2015-05-16 | Malema Engineering Corp | 由聚合物材料製造科氏質量流率感測器之方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491025A (en) * | 1982-11-03 | 1985-01-01 | Micro Motion, Inc. | Parallel path Coriolis mass flow rate meter |
| JPH0715397B2 (ja) * | 1986-07-10 | 1995-02-22 | オ−バル機器工業株式会社 | 質量流量計 |
| US5038620A (en) * | 1990-07-31 | 1991-08-13 | Hughes Aircraft Company | Coriolis mass flow meter |
| US6450042B1 (en) | 2000-03-02 | 2002-09-17 | Micro Motion, Inc. | Apparatus for and a method of fabricating a coriolis flowmeter formed primarily of plastic |
| KR100541347B1 (ko) * | 2001-09-21 | 2006-01-11 | 가부시키가이샤 오바루 | 아치형 튜브 타입 코리올리 미터 및 그 형상 결정 방법 |
| US7005019B2 (en) * | 2001-11-26 | 2006-02-28 | Emerson Electric Co. | Manufacturing flow meters having a flow tube made of a fluoropolymer substance |
| US7127815B2 (en) * | 2001-11-26 | 2006-10-31 | Emerson Electric Co. | Method of manufacturing a Coriolis flowmeter |
| US6776053B2 (en) | 2001-11-26 | 2004-08-17 | Emerson Electric, Inc. | Flowmeter for the precision measurement of an ultra-pure material flow |
| US7451662B2 (en) * | 2005-02-25 | 2008-11-18 | Endress + Hauser Flowtec Ag | Vibration type measurement transducer |
| MX2007011594A (es) * | 2005-03-29 | 2007-12-10 | Micro Motion Inc | Flujometro de coriolis y metodo para determinar las caracteristicas de flujo. |
| JP5039654B2 (ja) * | 2008-07-09 | 2012-10-03 | 株式会社キーエンス | 流量計 |
| WO2011099989A1 (en) | 2010-02-12 | 2011-08-18 | Malema Engineering Corporation | Methods of manufacturing and temperature calibrating a coriolis mass flow rate sensor |
| CN204461516U (zh) * | 2015-01-01 | 2015-07-08 | 大连美天三有电子仪表有限公司 | 一种平顶u型质量流量计振管 |
-
2016
- 2016-11-22 JP JP2018526809A patent/JP6581309B2/ja active Active
- 2016-11-22 CN CN201680077990.6A patent/CN108474678B/zh active Active
- 2016-11-22 AU AU2016361419A patent/AU2016361419A1/en not_active Abandoned
- 2016-11-22 EP EP16869189.7A patent/EP3380816B1/en active Active
- 2016-11-22 KR KR1020187017475A patent/KR20180084957A/ko not_active Ceased
- 2016-11-22 US US15/359,310 patent/US10209113B2/en active Active
- 2016-11-22 WO PCT/US2016/063398 patent/WO2017091608A1/en not_active Ceased
- 2016-11-24 TW TW105138710A patent/TWI657231B/zh active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4252028A (en) * | 1979-02-26 | 1981-02-24 | S & F Associates | Method and apparatus for measuring flow |
| US4768385A (en) * | 1986-08-13 | 1988-09-06 | Micro Motion, Inc. | Parallel path Coriolis mass flow meter |
| US20140174561A1 (en) * | 2012-10-24 | 2014-06-26 | Asahi Organic Chemicals Industry Co., Ltd. | Method of producing ultrasonic flowmeter, ultrasonic flowmeter produced by the method and fluid controller having the ultrasonic flowmeter |
| TW201518692A (zh) * | 2013-08-22 | 2015-05-16 | Malema Engineering Corp | 由聚合物材料製造科氏質量流率感測器之方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2016361419A1 (en) | 2018-07-05 |
| CN108474678B (zh) | 2020-08-07 |
| KR20180084957A (ko) | 2018-07-25 |
| US10209113B2 (en) | 2019-02-19 |
| US20170146380A1 (en) | 2017-05-25 |
| WO2017091608A1 (en) | 2017-06-01 |
| EP3380816A1 (en) | 2018-10-03 |
| JP6581309B2 (ja) | 2019-09-25 |
| EP3380816A4 (en) | 2019-07-17 |
| TW201728879A (zh) | 2017-08-16 |
| EP3380816B1 (en) | 2020-09-30 |
| JP2018535419A (ja) | 2018-11-29 |
| CN108474678A (zh) | 2018-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI657231B (zh) | 整合式科里奧利（coriolis）質量流量計及製造其之方法 | |
| CN102782463B (zh) | 用于制造并且温度校准科里奥利质量流动速率传感器的方法 | |
| US12359950B2 (en) | Polymer-based Coriolis mass flow sensor fabricated through casting | |
| US9194731B2 (en) | Coriolis mass flow meter with enhanced zero point stability having cross braces integrally formed with the housing | |
| US10260922B2 (en) | Method of manufacturing a Coriolis mass flow rate sensor from a polymeric material | |
| US12372390B2 (en) | Coriolis mass flow rate sensor | |
| US20230012765A1 (en) | Method for producing a measurement tube assembly for a coriolis flow meter | |
| TW201233984A (en) | Methods of manufacturing and temperature calibrating a Coriolis mass flow rate sensor |