JP2016532084A - 高圧用途向けの多変数プロセス流体伝送器 - Google Patents
高圧用途向けの多変数プロセス流体伝送器 Download PDFInfo
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- JP2016532084A JP2016532084A JP2016516985A JP2016516985A JP2016532084A JP 2016532084 A JP2016532084 A JP 2016532084A JP 2016516985 A JP2016516985 A JP 2016516985A JP 2016516985 A JP2016516985 A JP 2016516985A JP 2016532084 A JP2016532084 A JP 2016532084A
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- Prior art keywords
- process fluid
- line pressure
- pressure sensor
- sensor
- transmitter module
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Classifications
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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
- G01F1/05—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 using mechanical effects
- G01F1/34—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 using mechanical effects by measuring pressure or differential pressure
- G01F1/36—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 using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/38—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 using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
- G01F1/383—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 using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication
-
- 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
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L15/00—Devices or apparatus for measuring two or more fluid pressure values simultaneously
-
- 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
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- 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
- G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
-
- 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
- G01L9/02—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 by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
- G01L9/025—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 by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning with temperature compensating means
-
- 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
- G01F1/05—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 using mechanical effects
- G01F1/34—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 using mechanical effects by measuring pressure or differential pressure
- G01F1/50—Correcting or compensating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
本発明は好ましい実施形態に関して説明してきたが、当業者であれば、本発明の考え方及び範囲から逸脱することなく、形式及び詳細に変更を加えうることを理解できるはずである。
Claims (16)
- 多変数プロセス流体伝送器モジュールであって、
一対の凹部を有するベース部と、
一対の台座であって、それぞれ凹部に配置され、それぞれ隔離ダイヤフラムに接続されている一対の台座と、
前記台座のうちの一つに近接して設置され、対応する隔離ダイヤフラムをライン圧力センサへと接続する少なくとも一つのライン圧力アセンブリと、
充填流体によって前記隔離ダイヤフラムに流体的に接続されている検知ダイヤフラムを有する差圧センサと、
プロセス流体の変数を検知するよう配置されている少なくとも一つの追加センサと、
前記ライン圧力センサ、前記差圧センサ及び前記少なくとも一つの追加センサの各々の電気特性を測定するために、前記ライン圧力センサ、前記差圧センサ及び前記少なくとも一つの追加センサに接続されている回路と、を備え
前記回路は、前記少なくとも一つのライン圧力センサ、前記差圧センサ及び前記少なくとも一つの追加センサに関係する出力を与えるよう構成されている多変数プロセス流体伝送器モジュール。 - 前記ベース部が海水への浸漬に適した材料で形成されている請求項1に記載の多変数プロセス流体伝送器モジュール。
- 前記材料がC276合金である請求項2に記載の多変数プロセス流体伝送器モジュール。
- 前記少なくとも一つの追加センサが温度センサである請求項1に記載の多変数プロセス流体伝送器モジュール。
- 前記少なくとも一つのライン圧力アセンブリが、各々が対応する台座に取り付けられている一対のライン圧力アセンブリを含む請求項4に記載の多変数プロセス流体伝送器モジュール。
- 前記ライン圧力アセンブリが対応する台座に溶接されている請求項5に記載の多変数プロセス流体伝送器モジュール。
- 前記少なくとも一つの追加センサが、前記ライン圧力アセンブリのうちの一つに取り付けられる温度センサである請求項6に記載の多変数プロセス流体伝送器モジュール。
- 前記少なくとも一つの追加センサが、前記回路に接続されており前記ライン圧力アセンブリに取り付けられる第2のライン圧力センサを備え、各ライン圧力センサは対応する隔離ダイヤフラムに接続される請求項6に記載の多変数プロセス流体伝送器モジュール。
- 前記第2のライン圧力センサが、冗長化された差圧センサ信号を与えるために前記回路によって利用される請求項8に記載の多変数プロセス流体伝送器モジュール。
- 前記一対のライン圧力センサが、冗長化された差圧センサ信号を与えるために前記回路によって利用される請求項8に記載の多変数プロセス流体伝送器モジュール。
- 前記少なくとも一つの追加センサが、前記ライン圧力アセンブリのうちの一つの内部に密閉される第2のライン圧力センサを備える請求項6に記載の多変数プロセス流体伝送器モジュール。
- 前記第2のライン圧力センサが、真空内に保たれる請求項11に記載の多変数プロセス流体伝送器モジュール。
- 前記ベース部に取り付けられる高耐圧エンドキャップをさらに備える請求項1に記載の多変数プロセス流体伝送器モジュール。
- 前記ベース部及び前記高耐圧エンドキャップが海水への浸漬に適した材料で形成されている請求項13に記載の多変数プロセス流体伝送器。
- 前記材料がC276合金である請求項14に記載の多変数プロセス流体伝送器。
- 前記出力は、前記ライン圧力センサ、前記差圧センサ及び前記少なくとも一つの追加センサの各々における前記測定された特性に基づく、流体流量指示である請求項1に記載の多変数プロセス流体伝送器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/037,805 US9234776B2 (en) | 2013-09-26 | 2013-09-26 | Multivariable process fluid transmitter for high pressure applications |
US14/037,805 | 2013-09-26 | ||
PCT/US2014/049019 WO2015047535A1 (en) | 2013-09-26 | 2014-07-31 | Multivariable process fluid transmitter for high pressure applications |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016532084A true JP2016532084A (ja) | 2016-10-13 |
JP6182261B2 JP6182261B2 (ja) | 2017-08-16 |
Family
ID=51301374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016516985A Active JP6182261B2 (ja) | 2013-09-26 | 2014-07-31 | 高圧用途向けの多変数プロセス流体伝送器 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9234776B2 (ja) |
EP (2) | EP3049783B1 (ja) |
JP (1) | JP6182261B2 (ja) |
CN (2) | CN204064339U (ja) |
AU (1) | AU2014328696B2 (ja) |
BR (1) | BR112016006471A2 (ja) |
CA (1) | CA2923547C (ja) |
RU (1) | RU2642161C2 (ja) |
WO (1) | WO2015047535A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020524270A (ja) * | 2017-06-16 | 2020-08-13 | ローズマウント インコーポレイテッド | 高作動圧力用途のための圧力センサモジュール |
Families Citing this family (9)
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US9442031B2 (en) | 2013-06-28 | 2016-09-13 | Rosemount Inc. | High integrity process fluid pressure probe |
US9234776B2 (en) * | 2013-09-26 | 2016-01-12 | Rosemount Inc. | Multivariable process fluid transmitter for high pressure applications |
US9423315B2 (en) * | 2013-10-15 | 2016-08-23 | Rosemount Aerospace Inc. | Duplex pressure transducers |
US10209154B2 (en) | 2015-03-30 | 2019-02-19 | Rosemount Inc. | In-line process fluid pressure transmitter for high pressure applications |
CA3099745A1 (en) | 2018-05-17 | 2019-11-21 | Rosemount Inc. | Measuring element and measuring device comprising the same |
US11480488B2 (en) | 2018-09-28 | 2022-10-25 | Rosemount Inc. | Industrial process transmitter with radiation shield |
US11041773B2 (en) | 2019-03-28 | 2021-06-22 | Rosemount Inc. | Sensor body cell of a pressure sensor |
US20210396560A1 (en) * | 2020-06-17 | 2021-12-23 | Rosemount Inc | Subsea multivariable transmitter |
CN114459665B (zh) * | 2022-02-10 | 2023-09-26 | 南京沃天科技股份有限公司 | 一种易装配差压变送器结构 |
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2013
- 2013-09-26 US US14/037,805 patent/US9234776B2/en active Active
-
2014
- 2014-06-11 CN CN201420309444.9U patent/CN204064339U/zh not_active Expired - Fee Related
- 2014-06-11 CN CN201410258969.9A patent/CN104515545B/zh active Active
- 2014-07-31 EP EP14750296.7A patent/EP3049783B1/en active Active
- 2014-07-31 WO PCT/US2014/049019 patent/WO2015047535A1/en active Application Filing
- 2014-07-31 RU RU2016116003A patent/RU2642161C2/ru not_active IP Right Cessation
- 2014-07-31 BR BR112016006471A patent/BR112016006471A2/pt not_active IP Right Cessation
- 2014-07-31 CA CA2923547A patent/CA2923547C/en not_active Expired - Fee Related
- 2014-07-31 AU AU2014328696A patent/AU2014328696B2/en not_active Ceased
- 2014-07-31 EP EP21161240.3A patent/EP3910309A1/en active Pending
- 2014-07-31 JP JP2016516985A patent/JP6182261B2/ja active Active
Patent Citations (4)
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JP2002509243A (ja) * | 1998-01-13 | 2002-03-26 | ローズマウント インコーポレイテッド | 摩擦式流量計 |
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JP2020524270A (ja) * | 2017-06-16 | 2020-08-13 | ローズマウント インコーポレイテッド | 高作動圧力用途のための圧力センサモジュール |
Also Published As
Publication number | Publication date |
---|---|
EP3049783B1 (en) | 2021-03-24 |
BR112016006471A2 (pt) | 2017-08-01 |
RU2642161C2 (ru) | 2018-01-24 |
AU2014328696A1 (en) | 2016-03-17 |
US9234776B2 (en) | 2016-01-12 |
RU2016116003A (ru) | 2017-10-31 |
US20150082903A1 (en) | 2015-03-26 |
CN104515545A (zh) | 2015-04-15 |
EP3910309A1 (en) | 2021-11-17 |
WO2015047535A1 (en) | 2015-04-02 |
JP6182261B2 (ja) | 2017-08-16 |
CN204064339U (zh) | 2014-12-31 |
CA2923547A1 (en) | 2015-04-02 |
AU2014328696B2 (en) | 2016-11-24 |
CN104515545B (zh) | 2017-10-24 |
CA2923547C (en) | 2018-08-14 |
EP3049783A1 (en) | 2016-08-03 |
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