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    Pressure sensor module for sub-sea applications
    1.
    发明专利
    Pressure sensor module for sub-sea applications 未知

    公开(公告)号：AU2012359068B2

    公开(公告)日：2015-05-07

    申请号：AU2012359068

    申请日：2012-12-19

    Applicant: ROSEMOUNT INC

    Inventor： STREI DAVID ,  BRODEN DAVID ,  BREEN IVAR

    IPC: G01L13/02 ,  G01L19/00

    Abstract: A co-planar differential pressure sensor module (100) is provided. The module (100) includes a base (109) having a pair of recesses (217, 219). A pair of pedestals (218, 220) is also provided where each pedestal (218, 220) is disposed in a respective recess (217, 219) and is coupled to a respective isolation diaphragm (222). A differential pressure sensor (208) has a sensing diaphragm and a pair of pressure sensing ports (210, 212). Each port (210, 212) of the differential pressure sensor (208) is fluidically coupled to a respective isolation diaphragm (222) by a fill fluid. The module (100) also includes circuitry (216) coupled to the differential pressure sensor (209) to measure an electrical characteristic of the sensor (208) that varies with differential pressure. The base (109) is constructed from a material that is suitable for submersion in seawater. A method (300) of constructing a co-planar differential pressure sensor module (100) is also provided. In another embodiment, a pressure sensor module is provided. The pressure sensor module (100) includes a base having a recess. A pedestal is disposed in the recess and is coupled to an isolation diaphragm. A pressure sensor having a sensing diaphragm and a pressure sensing port is fluidically coupled to the isolation diaphragm by a fill fluid. Circuitry is coupled to the pressure sensor to measure an electrical characteristic of the sensor that varies with pressure. The base is constructed from a material that is suitable for submersion in seawater.

    REMOTE SEAL PRESSURE MEASUREMENT SYSTEM FOR SUBSEA USE
    3.
    发明申请
    REMOTE SEAL PRESSURE MEASUREMENT SYSTEM FOR SUBSEA USE 审中-公开
    用于SUBSEA使用的远程密封压力测量系统

    公开(公告)号：WO2013134232A3

    公开(公告)日：2014-07-24

    申请号：PCT/US2013029064

    申请日：2013-03-05

    Applicant: ROSEMOUNT INC

    Inventor： BREEN IVAR ,  MILLER BRENT W ,  SCHELDORF JAY ,  AYDAR GOKHAN ,  BRODEN DAVID

    IPC: G01L19/00

    CPC classification number: G01F1/44 ,  G01L7/082 ,  G01L19/0046

    Abstract: A remote seal assembly (18, 20) for subsea applications is provided. The assembly (18, 20) includes an upper housing (34, 102) having a fluid coupling (110) for coupling the remote seal to a process fluid pressure measurement device. A lower housing (36, 104) is coupled to the upper housing (34, 102) and has an interface that is configured to mount to a pressure vessel (12). The lower housing (36, 104) also has a process fluid inlet (32). An isolation diaphragm (41, 154) is disposed between the upper and lower housings. At least one of the upper housing (34, 102), lower housing (36, 104) and isolation diaphragm (41, 154) are constructed from a material suitable for immersion in saltwater. In some embodiments, the lower housing (36, 104) has a shoulder (140) disposed about the process fluid inlet (32) and a plurality of self-energizing seals (40, 42) configured to couple the assembly to a venturi flow meter body (12). A subsea process fluid flow measurement system is also provided that includes a pressure transmitter and at least one subsea remote seal assembly.

    Abstract translation: 提供用于海底应用的远程密封组件（18,20）。 组件（18,20）包括具有用于将远程密封件连接到过程流体压力测量装置的流体联接器（110）的上壳体（34,102）。 下壳体（36,104）联接到上壳体（34,102），并且具有被配置为安装到压力容器（12）的界面。 下壳体（36,104）还具有工艺流体入口（32）。 隔离膜（41,154）设置在上壳体和下壳体之间。 上壳体（34,102），下壳体（36,104）和隔离隔膜（41,41）中的至少一个由适于浸入盐水的材料构成。 在一些实施例中，下壳体（36,104）具有围绕过程流体入口（32）设置的肩部（140）和多个自增能密封件（40,42），其被配置成将组件耦合到文氏管流量计 身体（12）。 还提供了一种海底过程流体流量测量系统，其包括压力变送器和至少一个海底远程密封组件。

    Remote seal pressure measurement system for subsea use
    4.
    发明专利
    Remote seal pressure measurement system for subsea use 未知

    公开(公告)号：AU2013230135B2

    公开(公告)日：2015-09-24

    申请号：AU2013230135

    申请日：2013-03-05

    Applicant: ROSEMOUNT INC

    Inventor： BREEN IVAR ,  MILLER BRENT W ,  SCHELDORF JAY ,  AYDAR GOKHAN ,  BRODEN DAVID

    IPC: G01L19/00

    Abstract: A remote seal assembly (18, 20) for subsea applications is provided. The assembly (18, 20) includes an upper housing (34, 102) having a fluid coupling (110) for coupling the remote seal to a process fluid pressure measurement device. A lower housing (36, 104) is coupled to the upper housing (34, 102) and has an interface that is configured to mount to a pressure vessel (12). The lower housing (36, 104) also has a process fluid inlet (32). An isolation diaphragm (41, 154) is disposed between the upper and lower housings. At least one of the upper housing (34, 102), lower housing (36, 104) and isolation diaphragm (41, 154) are constructed from a material suitable for immersion in saltwater. In some embodiments, the lower housing (36, 104) has a shoulder (140) disposed about the process fluid inlet (32) and a plurality of self-energizing seals (40, 42) configured to couple the assembly to a venturi flow meter body (12). A subsea process fluid flow measurement system is also provided that includes a pressure transmitter and at least one subsea remote seal assembly.

    PRESSURE SENSOR MODULE FOR SUB SEA APPLICATIONS
    5.
    发明专利
    PRESSURE SENSOR MODULE FOR SUB SEA APPLICATIONS 未知

    公开(公告)号：IN983MUN2014A

    公开(公告)日：2015-07-03

    申请号：IN983MUN2014

    申请日：2014-05-23

    Applicant: ROSEMOUNT INC

    Inventor： STREI DAVID ,  BRODEN DAVID ,  BREEN IVAR

    IPC: G01L13/02 ,  G01L19/00

    Abstract: A co planar differential pressure sensor module (100) is provided. The module (100) includes a base (109) having a pair of recesses (217 219). A pair of pedestals (218 220) is also provided where each pedestal (218 220) is disposed in a respective recess (217 219) and is coupled to a respective isolation diaphragm (222). A differential pressure sensor (208) has a sensing diaphragm and a pair of pressure sensing ports (210 212). Each port (210 212) of the differential pressure sensor (208) is fluidically coupled to a respective isolation diaphragm (222) by a fill fluid. The module (100) also includes circuitry (216) coupled to the differential pressure sensor (209) to measure an electrical characteristic of the sensor (208) that varies with differential pressure. The base (109) is constructed from a material that is suitable for submersion in seawater. A method (300) of constructing a co planar differential pressure sensor module (100) is also provided. In another embodiment a pressure sensor module is provided. The pressure sensor module (100) includes a base having a recess. A pedestal is disposed in the recess and is coupled to an isolation diaphragm. A pressure sensor having a sensing diaphragm and a pressure sensing port is fluidically coupled to the isolation diaphragm by a fill fluid. Circuitry is coupled to the pressure sensor to measure an electrical characteristic of the sensor that varies with pressure. The base is constructed from a material that is suitable for submersion in seawater.

    PRESSURE SENSOR MODULE FOR SUB-SEA APPLICATIONS
    6.
    发明专利
    PRESSURE SENSOR MODULE FOR SUB-SEA APPLICATIONS 未知

    公开(公告)号：CA2859968A1

    公开(公告)日：2013-06-27

    申请号：CA2859968

    申请日：2012-12-19

    Applicant: ROSEMOUNT INC

    Inventor： STREI DAVID ,  BRODEN DAVID ,  BREEN IVAR

    IPC: G01L13/02 ,  G01L19/00

    Abstract: A co-planar differential pressure sensor module (100) is provided. The module (100) includes a base (109) having a pair of recesses (217, 219). A pair of pedestals (218, 220) is also provided where each pedestal (218, 220) is disposed in a respective recess (217, 219) and is coupled to a respective isolation diaphragm (222). A differential pressure sensor (208) has a sensing diaphragm and a pair of pressure sensing ports (210, 212). Each port (210, 212) of the differential pressure sensor (208) is fluidically coupled to a respective isolation diaphragm (222) by a fill fluid. The module (100) also includes circuitry (216) coupled to the differential pressure sensor (209) to measure an electrical characteristic of the sensor (208) that varies with differential pressure. The base (109) is constructed from a material that is suitable for submersion in seawater. A method (300) of constructing a co-planar differential pressure sensor module (100) is also provided. In another embodiment, a pressure sensor module is provided. The pressure sensor module (100) includes a base having a recess. A pedestal is disposed in the recess and is coupled to an isolation diaphragm. A pressure sensor having a sensing diaphragm and a pressure sensing port is fluidically coupled to the isolation diaphragm by a fill fluid. Circuitry is coupled to the pressure sensor to measure an electrical characteristic of the sensor that varies with pressure. The base is constructed from a material that is suitable for submersion in seawater.

    REMOTE SEAL PRESSURE MEASUREMENT SYSTEM FOR SUBSEA USE
    7.
    发明专利
    REMOTE SEAL PRESSURE MEASUREMENT SYSTEM FOR SUBSEA USE 未知

    公开(公告)号：CA2866380C

    公开(公告)日：2017-01-17

    申请号：CA2866380

    申请日：2013-03-05

    Applicant: ROSEMOUNT INC

    Inventor： BREEN IVAR ,  MILLER BRENT W ,  SCHELDORF JAY ,  AYDAR GOKHAN ,  BRODEN DAVID

    IPC: G01L19/00 ,  G01L7/08

    Abstract: A remote seal assembly (18, 20) for subsea applications is provided. The assembly (18, 20) includes an upper housing (34, 102) having a fluid coupling (110) for coupling the remote seal to a process fluid pressure measurement device. A lower housing (36, 104) is coupled to the upper housing (34, 102) and has an interface that is configured to mount to a pressure vessel (12). The lower housing (36, 104) also has a process fluid inlet (32). An isolation diaphragm (41, 154) is disposed between the upper and lower housings. At least one of the upper housing (34, 102), lower housing (36, 104) and isolation diaphragm (41, 154) are constructed from a material suitable for immersion in saltwater. In some embodiments, the lower housing (36, 104) has a shoulder (140) disposed about the process fluid inlet (32) and a plurality of self-energizing seals (40, 42) configured to couple the assembly to a venturi flow meter body (12). A subsea process fluid flow measurement system is also provided that includes a pressure transmitter and at least one subsea remote seal assembly.

    MODULO DE SENSOR DE PRESION PARA APLICACIONES SUBMARINAS.
    8.
    发明专利
    MODULO DE SENSOR DE PRESION PARA APLICACIONES SUBMARINAS. 未知

    公开(公告)号：MX2014007428A

    公开(公告)日：2015-03-19

    申请号：MX2014007428

    申请日：2012-12-19

    Applicant: ROSEMOUNT INC

    Inventor： BRODEN DAVID ,  BREEN IVAR

    IPC: G01L13/02 ,  G01L19/00

    Abstract: Se proporciona un módulo de sensor de presión diferencial co-planar (100). El módulo (100) incluye una base (109) que tiene un par de rebajes ((217), (219)) También se proporciona un par de pedestales ((218), (220)) en donde cada pedestal ((218), (220)) se dispone en un rebaje correspondiente ((217), (219)) y está acoplado a un diafragma aislante correspondiente (222). Un sensor de presión diferencial (208) tiene un diafragma de detección y un par de puertos de detección de presión ((210), (212)). Cada puerto ((210), (212)) del sensor de presión diferencial (208) está acoplado mediante fluido a un diafragma aislante correspondiente (222) por un fluido de llenado. El módulo (100) también incluye circuitos (216) acoplados al sensor de presión diferencial (209) para medir una característica eléctrica del sensor (208) que varía de acuerdo con la presión diferencial. La base (109) está construida de un material que es adecuado para inmersiones en el agua de mar. Un método (300) de construcción de un módulo de sensor de presión diferencial co-planar (100) también se proporciona. En otra modalidad, un módulo de sensor de presión se proporciona. El módulo de sensor de presión (100) incluye una base que tiene un rebaje. Un pedestal está dispuesto en el rebaje y se acopla a un diafragma aislante. Un sensor de presión con un diafragma de detección y un puerto de detección de presión está acoplado mediante fluido al diafragma aislante por un líquido de llenado. Los circuitos están acoplados al sensor de presión para medir una característica eléctrica del sensor que varía con la presión. La base está construida de un material que es adecuado para inmersiones en el agua de mar.

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