GB2250348A - Integrated sensor-transducer device and pressure sensor-transducer - Google Patents

Integrated sensor-transducer device and pressure sensor-transducer

Info

Publication number
GB2250348A
GB2250348A GB9125938A GB9125938A GB2250348A GB 2250348 A GB2250348 A GB 2250348A GB 9125938 A GB9125938 A GB 9125938A GB 9125938 A GB9125938 A GB 9125938A GB 2250348 A GB2250348 A GB 2250348A
Authority
GB
United Kingdom
Prior art keywords
fluid
transducer
pressure
chamber
sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB9125938A
Other versions
GB9125938D0 (en
Inventor
Carmino Sciammarella Neto
Edmundo Javier Mijalchik
Alexandre Correia Marques
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vetco Gray LLC
Original Assignee
Vetco Gray LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vetco Gray LLC filed Critical Vetco Gray LLC
Publication of GB9125938D0 publication Critical patent/GB9125938D0/en
Publication of GB2250348A publication Critical patent/GB2250348A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • E21B47/07—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
    • G01L9/04—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 of resistance-strain gauges

Landscapes

  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

An improved integrated sensor-transducer device and an improved pressure sensor-transducer, particularly suitable to operate in the measurement of the temperature and pressure of a fluid that passes through fluid extraction well head equipment. The invention permits such parameters to be measured through a single orifice in the said equipment and reduces substantially the volume of the external wiring. The invention also provides a pressure sensor-transducer that eliminates the possibility of leakage of the fluid being extracted in the case of damage to the sensor, apart from avoiding corrosion thereof. Such objects are obtained by providing an integrated sensor-transducer that is particularly suitable for operation together with fluid extraction equipment, for measuring determined parameters of the fluid, including a rigid housing (1) having an output connector (11) and in the interior of which a temperature sensor-transducer assembly (4, 5) is arranged which comprises a temperature-electric signal converter (4) electrically connectable to said output connector (11), characterised by a pressure sensor-transducer assembly (6-9) also arranged within said housing (1); and by comprising an elongated chamber (8) divided by a sealing element (7) into a first sub-chamber filled with a neutral fluid, and a second sub-chamber adapted to be filled with the fluid being extracted, said sealing element (7) being axially shiftable within the chamber (8) so that the pressure of the fluid being extracted may be transferred to the neutral fluid, and a pressure-electrical signal converter (9) also electrically connectable to the output connector (11) and situated in contact with the neutral fluid. In addition, the invention may be embodied in the form of a pressure sensor-transducer operable together with fluid extraction equipment, characterised by comprising an elongated chamber (8) divided by a sealing element (7) into a first sub-chamber filled with a neutral fluid and a second sub-chamber adapted to be filled with the fluid being extracted, said sealing element (7) being axially shiftable within the chamber (8) so that the pressure of the fluid being extracted may be trasferred to the neutral fluid, and a pressure-electric signal converter (9) arranged in contact with the neutral fluid.
GB9125938A 1990-04-06 1991-12-05 Integrated sensor-transducer device and pressure sensor-transducer Withdrawn GB2250348A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR909001636A BR9001636A (en) 1990-04-06 1990-04-06 INTEGRATED SENSOR-TRANSDUCER AND PRESSURE SENSOR-TRANSDUCER DEVICE
PCT/BR1991/000005 WO1991015740A1 (en) 1990-04-06 1991-04-05 Integrated sensor-transducer device and pressure sensor-transducer

Publications (2)

Publication Number Publication Date
GB9125938D0 GB9125938D0 (en) 1992-02-05
GB2250348A true GB2250348A (en) 1992-06-03

Family

ID=4049248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9125938A Withdrawn GB2250348A (en) 1990-04-06 1991-12-05 Integrated sensor-transducer device and pressure sensor-transducer

Country Status (4)

Country Link
AU (1) AU7680091A (en)
BR (1) BR9001636A (en)
GB (1) GB2250348A (en)
WO (1) WO1991015740A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309786A (en) * 1996-02-01 1997-08-06 Ea Tech Ltd Measuring temperature and pressure of a fluid across a valve
GB2563486A (en) * 2017-05-04 2018-12-19 Sensata Technologies Inc Integrated pressure and temperature sensor

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691802B1 (en) * 1992-05-27 1997-04-18 Controle Measure Regulation MIXED PRESSURE AND TEMPERATURE SENSOR.
DE19700965C1 (en) * 1997-01-14 1998-06-04 Grundfos As Sensor arrangement
EP1096241A1 (en) * 1999-11-01 2001-05-02 Delphi Technologies, Inc. Integrated pressure and temperature sensor for high pressure fluid
NO20111436A1 (en) * 2011-10-21 2013-04-22 Petroleum Technology Co As Plug sensor for temperature and pressure monitoring in an oil / gas well
CN103162946A (en) * 2011-12-12 2013-06-19 中国石油化工股份有限公司 External casing packer simulation test device
US10145236B2 (en) 2015-09-25 2018-12-04 Ensco International Incorporated Methods and systems for monitoring a blowout preventor
CN106640047A (en) * 2015-10-30 2017-05-10 中石化石油工程技术服务有限公司 Underground integrated measurement connector
US11970933B2 (en) * 2021-12-15 2024-04-30 Helmerich & Payne Technologies, Llc Transducer assembly for oil and gas wells

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135653A2 (en) * 1983-04-13 1985-04-03 ERMETO Armaturen GmbH Pressure and/or temperature sensor
EP0169438A2 (en) * 1984-07-11 1986-01-29 Hitachi, Ltd. Semiconductor pressure transducer
EP0320387A1 (en) * 1987-12-11 1989-06-14 Commissariat A L'energie Atomique Transducer for measuring high pressures from a great distance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135653A2 (en) * 1983-04-13 1985-04-03 ERMETO Armaturen GmbH Pressure and/or temperature sensor
EP0169438A2 (en) * 1984-07-11 1986-01-29 Hitachi, Ltd. Semiconductor pressure transducer
EP0320387A1 (en) * 1987-12-11 1989-06-14 Commissariat A L'energie Atomique Transducer for measuring high pressures from a great distance

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309786A (en) * 1996-02-01 1997-08-06 Ea Tech Ltd Measuring temperature and pressure of a fluid across a valve
GB2309786B (en) * 1996-02-01 1999-10-13 Ea Tech Ltd A method and sensor for measuring temperature and pressure of a fluid across a valve
GB2563486A (en) * 2017-05-04 2018-12-19 Sensata Technologies Inc Integrated pressure and temperature sensor
US10545064B2 (en) 2017-05-04 2020-01-28 Sensata Technologies, Inc. Integrated pressure and temperature sensor
GB2563486B (en) * 2017-05-04 2021-05-05 Sensata Technologies Inc Integrated pressure and temperature sensor
US11105698B2 (en) 2017-05-04 2021-08-31 Sensata Technologies, Inc. Method of assembling a sensing device having a double clinch seal

Also Published As

Publication number Publication date
GB9125938D0 (en) 1992-02-05
BR9001636A (en) 1991-11-05
AU7680091A (en) 1991-10-30
WO1991015740A1 (en) 1991-10-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)