BR0008103A - Fluxìmetro de coriolis que tem um alojamento a prova de explosão - Google Patents
Fluxìmetro de coriolis que tem um alojamento a prova de explosãoInfo
- Publication number
- BR0008103A BR0008103A BR0008103-5A BR0008103A BR0008103A BR 0008103 A BR0008103 A BR 0008103A BR 0008103 A BR0008103 A BR 0008103A BR 0008103 A BR0008103 A BR 0008103A
- Authority
- BR
- Brazil
- Prior art keywords
- housing
- explosion
- proof
- proof housing
- coriolis flowmeter
- 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
- G01F1/76—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
-
- 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
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8422—Coriolis or gyroscopic mass flowmeters constructional details exciters
-
- 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
- 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
- G01F15/10—Preventing damage by freezing or excess pressure or insufficient pressure
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
"FLUXìMETRO DE CORIOLIS QUE TEM UM ALOJAMENTO A PROVA DE EXPLOSãO". Trata-se de um sistema que encerra que encerra um fluxímetro de Coriolis em um alojamento à prova de explosão. O alojamento à prova de explosão é estruturado de uma maneira que o alojamento possa suportar uma explosão de material volátil dentro do alojamento. O alojamento à prova de explosão impede que faíscas e calor dentro do alojamento causem a ignição de material volátil fora do alojamento. Qualquer folga ou abertura no alojamento à prova de explosão proporciona uma trajetória de chama com comprimento suficiente para resfriar uma chama ou material quente que escape do alojamento. O uso do alojamento secundário como um compartimento à prova de explosão permite o uso de um acionador que tem maior potência, assim como fios convencionais dentro do alojamento.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/249,058 US6286373B1 (en) | 1999-02-12 | 1999-02-12 | Coriolis flowmeter having an explosion proof housing |
US09/249.058 | 1999-02-12 | ||
PCT/US2000/001776 WO2000047957A1 (en) | 1999-02-12 | 2000-01-24 | A coriolis flowmeter having an explosion proof housing |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0008103A true BR0008103A (pt) | 2001-11-06 |
BR0008103B1 BR0008103B1 (pt) | 2014-04-01 |
Family
ID=22941886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0008103-5A BR0008103B1 (pt) | 1999-02-12 | 2000-01-24 | Fluxímetro de coriolis possuindo um alojamento a prova de exploração |
Country Status (18)
Country | Link |
---|---|
US (1) | US6286373B1 (pt) |
EP (1) | EP1151253B1 (pt) |
JP (1) | JP3502043B2 (pt) |
KR (1) | KR100457461B1 (pt) |
CN (1) | CN1192218C (pt) |
AR (1) | AR023086A1 (pt) |
AT (1) | ATE376662T1 (pt) |
AU (1) | AU760591B2 (pt) |
BR (1) | BR0008103B1 (pt) |
CA (1) | CA2361995C (pt) |
DE (1) | DE60036859T2 (pt) |
DK (1) | DK1151253T3 (pt) |
HK (1) | HK1042941B (pt) |
ID (1) | ID30270A (pt) |
MY (1) | MY126867A (pt) |
PL (1) | PL194938B1 (pt) |
RU (1) | RU2219502C2 (pt) |
WO (1) | WO2000047957A1 (pt) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6477901B1 (en) * | 1999-12-21 | 2002-11-12 | Integrated Sensing Systems, Inc. | Micromachined fluidic apparatus |
US6456057B1 (en) * | 2000-11-06 | 2002-09-24 | Micro Motion, Inc. | Universal booster amplifier for a coriolis flowmeter |
US6647778B2 (en) * | 2001-06-20 | 2003-11-18 | Integrated Sensing Systems | Integrated microtube sensing device |
US6957587B2 (en) * | 2001-08-29 | 2005-10-25 | Endress + Hauser Flowtech, Ag | Vibratory transducer |
US6776053B2 (en) * | 2001-11-26 | 2004-08-17 | Emerson Electric, Inc. | Flowmeter for the precision measurement of an ultra-pure material flow |
WO2005121718A1 (ja) * | 2004-06-10 | 2005-12-22 | Yamatake Corporation | 流量計 |
US7005576B2 (en) * | 2004-07-12 | 2006-02-28 | Joy Mm Delaware, Inc. | Permissible controller cover resistant to fastener breakage |
DE102006009827B4 (de) * | 2006-03-01 | 2013-08-08 | KROHNE Meßtechnik GmbH & Co. KG | Nichteigensicher gespeistes Meßgerät |
DE102008007742A1 (de) * | 2007-04-25 | 2008-11-06 | Krohne Ag | Coriolis-Massendurchflußmeßgerät |
US8215185B2 (en) | 2007-12-19 | 2012-07-10 | Micro Motion, Inc. | Vibrating flow device and method for fabricating a vibrating flow device |
CN105043477B (zh) * | 2007-12-19 | 2019-05-07 | 微动公司 | 振动流动装置和用于制造振动流动装置的方法 |
EP2274799B1 (en) * | 2008-04-04 | 2016-11-30 | Micro Motion, Inc. | A feedthru including a ceramic based coating and a method of applying a ceramic based coating to a feedthru |
DE102008037700A1 (de) * | 2008-08-14 | 2010-02-18 | Endress + Hauser Flowtec Ag | Messaufnehmer vom Vibrationstyp |
KR101388637B1 (ko) * | 2009-06-10 | 2014-04-24 | 마이크로 모우션, 인코포레이티드 | 진동 유량계에 케이스를 커플링하기 위한 방법 및 장치 |
AU2010357211B2 (en) | 2010-07-09 | 2013-09-19 | Micro Motion, Inc. | A vibrating meter including an improved meter case |
CN103180384A (zh) * | 2010-09-23 | 2013-06-26 | 汉高公司 | 耐化学蒸气的环氧树脂组合物 |
WO2013119198A1 (en) * | 2012-02-06 | 2013-08-15 | Micro Motion, Inc. | Vibrating meter with a synthetically wrapped case |
JP5559239B2 (ja) * | 2012-04-26 | 2014-07-23 | 株式会社オーバル | コリオリ流量計 |
CN104395711B (zh) * | 2012-05-17 | 2018-04-20 | 微动公司 | 防火电馈通连接部 |
US9541439B2 (en) * | 2012-07-24 | 2017-01-10 | Micro Motion, Inc. | Sensor housing for a fluid meter |
US10225942B2 (en) | 2012-08-28 | 2019-03-05 | Micro Motion, Inc. | Flameproof housing with display |
CN102829832A (zh) * | 2012-08-30 | 2012-12-19 | 太原太航科技有限公司 | 科氏力质量流量计的电磁激励装置 |
CN102832888B (zh) * | 2012-08-31 | 2016-05-18 | 太原太航科技有限公司 | 科氏力质量流量计驱动放大器 |
US9726529B2 (en) * | 2012-12-12 | 2017-08-08 | Micro Motion, Inc. | Feed-through |
AU2014258003A1 (en) * | 2013-04-10 | 2015-11-05 | Euler Ceramic Systems As | High voltage electric power feed-through apparatus |
CN103630178B (zh) * | 2013-11-28 | 2016-08-24 | 中国测试技术研究院流量研究所 | 质量流量计隔振系统 |
CN103674140A (zh) * | 2013-12-12 | 2014-03-26 | 重庆川仪自动化股份有限公司 | 科氏质量流量计传感器及其分流器装置 |
CN103674142A (zh) * | 2013-12-12 | 2014-03-26 | 重庆川仪自动化股份有限公司 | 科氏质量流量计传感器及其分流器装置 |
US20150233241A1 (en) * | 2014-02-14 | 2015-08-20 | Rockwell Automation Asia Pacific Business Center Pte. Ltd. | Energy harvesting system for remote monitoring devices |
DE102015112285A1 (de) * | 2015-07-28 | 2017-02-02 | R.Stahl Schaltgeräte GmbH | Explosionsgeschützte Anordnung und Verfahren zu deren Herstellung |
DE102015112287A1 (de) * | 2015-07-28 | 2017-02-02 | R. Stahl Schaltgeräte GmbH | Explosionsgeschützte Anordnung und Verfahren zu deren Herstellung |
DE102015118864A1 (de) * | 2015-11-04 | 2017-05-04 | Endress + Hauser Flowtec Ag | Adapter zum Verbinden von Fluidleitungen sowie damit gebildetes Fluidleitungssystem |
CN111457972B (zh) * | 2019-01-18 | 2023-09-29 | 高准有限公司 | 用于高压质量流量计的歧管装置和歧管组件 |
CN110044432B (zh) * | 2019-04-26 | 2021-09-28 | 江苏华海测控技术有限公司 | 一种质量流量计 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607604A (en) * | 1969-11-19 | 1971-09-21 | Robert D Nava | Flame arrester and pressure relief |
US4768385A (en) * | 1986-08-13 | 1988-09-06 | Micro Motion, Inc. | Parallel path Coriolis mass flow meter |
US4738144A (en) * | 1986-10-03 | 1988-04-19 | Micro Motion, Inc. | Drive means for oscillating flow tubes of parallel path coriolis mass flow rate meter |
DE3711754A1 (de) | 1987-04-07 | 1988-10-27 | Heinrichs Messgeraete Josef | Explosionsgeschuetztes magnetisch-induktives durchflussmessgeraet |
DE3842379A1 (de) | 1988-12-16 | 1990-06-21 | Heinrichs Messgeraete Josef | Elektromagnetanordnung an einem messgeraet in explosionsgeschuetzter ausfuehrung |
ATE171270T1 (de) * | 1989-06-09 | 1998-10-15 | Micro Motion Inc | Stabilitätsverbesserung bei einem coriolis- massenflussmesser |
US5048350A (en) * | 1989-12-05 | 1991-09-17 | The Foxboro Company | Electromagnetic driver and sensor |
EP0471865B1 (en) | 1990-08-20 | 1996-05-15 | Oval Engineering Co., Ltd. | Positive displacement flowmeter |
US5399807A (en) * | 1993-08-26 | 1995-03-21 | Cooper Industries, Inc. | Explosion-proof electrical apparatus and method of assembly |
US6332367B1 (en) * | 1997-03-11 | 2001-12-25 | Micro Motion, Inc. | Dual loop Coriolis effect mass flowmeter |
-
1999
- 1999-02-12 US US09/249,058 patent/US6286373B1/en not_active Expired - Lifetime
-
2000
- 2000-01-24 EP EP00913248A patent/EP1151253B1/en not_active Expired - Lifetime
- 2000-01-24 WO PCT/US2000/001776 patent/WO2000047957A1/en active IP Right Grant
- 2000-01-24 DE DE60036859T patent/DE60036859T2/de not_active Expired - Lifetime
- 2000-01-24 AT AT00913248T patent/ATE376662T1/de not_active IP Right Cessation
- 2000-01-24 RU RU2001124911/28A patent/RU2219502C2/ru active
- 2000-01-24 CN CNB008036489A patent/CN1192218C/zh not_active Expired - Lifetime
- 2000-01-24 DK DK00913248T patent/DK1151253T3/da active
- 2000-01-24 CA CA002361995A patent/CA2361995C/en not_active Expired - Lifetime
- 2000-01-24 KR KR10-2001-7010261A patent/KR100457461B1/ko active IP Right Grant
- 2000-01-24 ID IDW00200101971A patent/ID30270A/id unknown
- 2000-01-24 JP JP2000598819A patent/JP3502043B2/ja not_active Expired - Fee Related
- 2000-01-24 BR BRPI0008103-5A patent/BR0008103B1/pt not_active IP Right Cessation
- 2000-01-24 AU AU34727/00A patent/AU760591B2/en not_active Expired
- 2000-01-24 PL PL349927A patent/PL194938B1/pl unknown
- 2000-02-08 AR ARP000100551A patent/AR023086A1/es active IP Right Grant
- 2000-02-11 MY MYPI20000477A patent/MY126867A/en unknown
-
2002
- 2002-06-25 HK HK02104734.1A patent/HK1042941B/zh unknown
Also Published As
Publication number | Publication date |
---|---|
ID30270A (id) | 2001-11-15 |
DK1151253T3 (da) | 2007-11-26 |
HK1042941A1 (en) | 2002-08-30 |
MY126867A (en) | 2006-10-31 |
PL194938B1 (pl) | 2007-07-31 |
CN1192218C (zh) | 2005-03-09 |
CA2361995A1 (en) | 2000-08-17 |
JP3502043B2 (ja) | 2004-03-02 |
PL349927A1 (en) | 2002-10-21 |
RU2219502C2 (ru) | 2003-12-20 |
ATE376662T1 (de) | 2007-11-15 |
DE60036859T2 (de) | 2008-07-24 |
WO2000047957A1 (en) | 2000-08-17 |
KR100457461B1 (ko) | 2004-11-20 |
AU3472700A (en) | 2000-08-29 |
US6286373B1 (en) | 2001-09-11 |
AU760591B2 (en) | 2003-05-15 |
CA2361995C (en) | 2004-11-16 |
JP2002536656A (ja) | 2002-10-29 |
CN1341204A (zh) | 2002-03-20 |
EP1151253A1 (en) | 2001-11-07 |
BR0008103B1 (pt) | 2014-04-01 |
DE60036859D1 (de) | 2007-12-06 |
HK1042941B (zh) | 2005-10-28 |
AR023086A1 (es) | 2002-09-04 |
EP1151253B1 (en) | 2007-10-24 |
KR20020000766A (ko) | 2002-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM OS ARTIGOS 8O E 13 DA LPI |
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B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/04/2014, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 9A ANUIDADE. |
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B21H | Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2603 DE 24/11/2020 POR TER SIDO INDEVIDA. |