BR112015032221A2 - sonda, e, sistema de medição de pressão de fluido - Google Patents
sonda, e, sistema de medição de pressão de fluidoInfo
- Publication number
- BR112015032221A2 BR112015032221A2 BR112015032221A BR112015032221A BR112015032221A2 BR 112015032221 A2 BR112015032221 A2 BR 112015032221A2 BR 112015032221 A BR112015032221 A BR 112015032221A BR 112015032221 A BR112015032221 A BR 112015032221A BR 112015032221 A2 BR112015032221 A2 BR 112015032221A2
- Authority
- BR
- Brazil
- Prior art keywords
- process fluid
- pressure measurement
- pressure sensor
- fluid pressure
- pressure
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
- G01L19/0023—Fluidic connecting means for flowthrough systems having a flexible pressure transmitting element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
- G01L19/0046—Fluidic connecting means using isolation membranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0061—Electrical connection means
- G01L19/0084—Electrical connection means to the outside of the housing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
- G01L19/0672—Leakage or rupture protection or detection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
- G01L19/0627—Protection against aggressive medium in general
- G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
1 / 1 resumo âsonda, e, sistema de mediãão de pressão de fluidoâ uma sonda de mediã§ã£o de pressã£o de fluido de processo (100) inclui um sensor de pressã£o (112), formado de um material de mono-cristal e montado em uma primeira barreira de fluido de processo metã¡lica (130) e disposto para contato direto com um fluido de processo. o sensor de pressã£o (112) tem uma caracterãstica elã©trica que varia com a pressã£o de fluido de processo. uma barra transversal (122) ã© formada de um material de mono- cristal e tem uma pluralidade de condutores estendendo-se de uma primeira extremidade para uma segunda extremidade. a barra transversal (122) ã© montada em uma segunda barreira de fluido de processo metã¡lica (116) e ã© afastada do, mas eletricamente acoplada ao, sensor de pressã£o (112). o sensor de pressã£o (112) e a barra transversal (122) sã£o montados de modo que a barreira de fluido de processo metã¡lica secundã¡ria (116) seja isolada do fluido de processo pela primeira barreira de fluido de processo metã¡lica (116).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/930,583 US9442031B2 (en) | 2013-06-28 | 2013-06-28 | High integrity process fluid pressure probe |
PCT/US2014/040632 WO2014209546A1 (en) | 2013-06-28 | 2014-06-03 | High integrity process fluid pressure probe |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015032221A2 true BR112015032221A2 (pt) | 2017-07-25 |
Family
ID=51033548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015032221A BR112015032221A2 (pt) | 2013-06-28 | 2014-06-03 | sonda, e, sistema de medição de pressão de fluido |
Country Status (9)
Country | Link |
---|---|
US (2) | US9442031B2 (pt) |
EP (1) | EP3014235B1 (pt) |
JP (1) | JP6161811B2 (pt) |
CN (2) | CN104251757B (pt) |
AU (1) | AU2014303080B2 (pt) |
BR (1) | BR112015032221A2 (pt) |
CA (1) | CA2916108C (pt) |
RU (1) | RU2620873C1 (pt) |
WO (1) | WO2014209546A1 (pt) |
Families Citing this family (11)
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CA2866380C (en) | 2012-03-06 | 2017-01-17 | Rosemount, Inc. | Remote seal pressure measurement system for subsea use |
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US9459170B2 (en) | 2013-09-26 | 2016-10-04 | Rosemount Inc. | Process fluid pressure sensing assembly for pressure transmitters subjected to high working pressure |
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JP6580526B2 (ja) * | 2016-06-27 | 2019-09-25 | 日立オートモティブシステムズ株式会社 | 圧力センサ |
US10598559B2 (en) * | 2017-06-29 | 2020-03-24 | Rosemount Inc. | Pressure sensor assembly |
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-
2013
- 2013-06-28 US US13/930,583 patent/US9442031B2/en active Active
-
2014
- 2014-01-10 CN CN201410012367.5A patent/CN104251757B/zh active Active
- 2014-01-10 CN CN201420018296.5U patent/CN203929311U/zh not_active Expired - Fee Related
- 2014-06-03 BR BR112015032221A patent/BR112015032221A2/pt not_active Application Discontinuation
- 2014-06-03 AU AU2014303080A patent/AU2014303080B2/en not_active Ceased
- 2014-06-03 RU RU2016102422A patent/RU2620873C1/ru not_active IP Right Cessation
- 2014-06-03 EP EP14734346.1A patent/EP3014235B1/en active Active
- 2014-06-03 CA CA2916108A patent/CA2916108C/en active Active
- 2014-06-03 WO PCT/US2014/040632 patent/WO2014209546A1/en active Application Filing
- 2014-06-03 JP JP2016523756A patent/JP6161811B2/ja active Active
-
2016
- 2016-08-30 US US15/251,066 patent/US9841338B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20160370240A1 (en) | 2016-12-22 |
CA2916108C (en) | 2018-03-13 |
AU2014303080B2 (en) | 2016-09-08 |
CA2916108A1 (en) | 2014-12-31 |
AU2014303080A1 (en) | 2015-12-24 |
US9442031B2 (en) | 2016-09-13 |
EP3014235A1 (en) | 2016-05-04 |
CN104251757A (zh) | 2014-12-31 |
WO2014209546A1 (en) | 2014-12-31 |
US20150000417A1 (en) | 2015-01-01 |
US9841338B2 (en) | 2017-12-12 |
JP2016526679A (ja) | 2016-09-05 |
CN203929311U (zh) | 2014-11-05 |
EP3014235B1 (en) | 2019-09-18 |
RU2620873C1 (ru) | 2017-05-30 |
CN104251757B (zh) | 2017-04-26 |
JP6161811B2 (ja) | 2017-07-12 |
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