BRPI0907534A8 - Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo - Google Patents

Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo

Info

Publication number
BRPI0907534A8
BRPI0907534A8 BRPI0907534A BRPI0907534A BRPI0907534A8 BR PI0907534 A8 BRPI0907534 A8 BR PI0907534A8 BR PI0907534 A BRPI0907534 A BR PI0907534A BR PI0907534 A BRPI0907534 A BR PI0907534A BR PI0907534 A8 BRPI0907534 A8 BR PI0907534A8
Authority
BR
Brazil
Prior art keywords
fluid
sensing
tube
cavity
light
Prior art date
Application number
BRPI0907534A
Other languages
English (en)
Inventor
Kristiansen Mikael
Weppenaar Nicky
Original Assignee
Nkt Flexibles I/S
Nat Oilwell Varco Denmark Is
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 Nkt Flexibles I/S, Nat Oilwell Varco Denmark Is filed Critical Nkt Flexibles I/S
Publication of BRPI0907534A2 publication Critical patent/BRPI0907534A2/pt
Publication of BRPI0907534A8 publication Critical patent/BRPI0907534A8/pt

Links

Classifications

    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • E21B17/015—Non-vertical risers, e.g. articulated or catenary-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/082—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire two layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • G01N29/2425—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics optoacoustic fluid cells therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1704—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids in gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1708—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids with piezotransducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Mechanical Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)

Abstract

SISTEMA DE TUBO SISTEMA DE SENSOREAMENTO DE FLUIDO, E, MÉTODO PARA DETERMINAR UM COMPONENTE FLUIDO EM UMA CAVIDADE DO FLUIDO ANULAR DE UM TUBO, A invenção diz respeito a um sistema de tubo compreendendo : a) um tubo, b) uma estação de sensoreamento de fluido e c) um sistema detector de luz remoto. O tubo compreende um canal de fluxo e uma cavidade do fluido anular envolvendo o canal de fluxo. A estação de sensoreamento de fluído compreende uma cavidade do fluido de sensoreamento que fica em comunicação fluida com a cavidade do fluido anular, e a cavidade do fluido de sensoreamento compreende em emissor de luz e um receptor de luz colocados a uma distância um do outro. O emissor de luz e o receptor de luz colocados a uma distância um do outro. O emissor de luz e o receptor de luz são opticamente conectados um do outro e opticamente conectados no sistema detector de luz remoto . A invenção também diz respeito a um sistema de sensoreamento de fluido para sensorear um fluido em uma cavidade da coroa circular de um tubo, o dito sistema de sensoreamento de fluido compreende uma estação de sensoreamento de fluido e um sistema detector de luz remoto. A estação de sensoreamento de fluido compreende uma cavidade de fluido de sensoreamento compreendendo um emissor de luz e um receptor de luz colocados a uma distância um do outro e opticamente conectados um no outro. O sistema detector de luz remoto compreende uma fonte de luz e um analisador.O emissor detector de luz é opticamente conectado na fonte de luz, e o receptor de luz sendo opticamente conectado no analisador. A estação de sensoreamento de fluido é arranjada para ser conectada em um tubo com uma cavidade do fluido anular para prover uma comunicação fluida entre a dita cavidade do fluido anular e a dita cavidade do fluido de sensoreamento.A invenção diz respeito adicionalmente a um método para sensorear um fluido em uma cavidade de coroa circular de um tubo.
BRPI0907534A 2008-02-25 2009-02-23 Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo BRPI0907534A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200800263 2008-02-25
DKPA200800766 2008-06-03
PCT/DK2009/000050 WO2009106078A1 (en) 2008-02-25 2009-02-23 A pipe system, a fluid sensing system for a pipe system, and a method of determining a fluid component in an annulus cavity of a pipe

Publications (2)

Publication Number Publication Date
BRPI0907534A2 BRPI0907534A2 (pt) 2015-07-28
BRPI0907534A8 true BRPI0907534A8 (pt) 2016-01-19

Family

ID=40720028

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907534A BRPI0907534A8 (pt) 2008-02-25 2009-02-23 Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo

Country Status (5)

Country Link
US (1) US8593636B2 (pt)
EP (1) EP2265929A1 (pt)
BR (1) BRPI0907534A8 (pt)
CA (1) CA2716795C (pt)
WO (1) WO2009106078A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010305146B2 (en) 2009-10-05 2015-02-05 National Oilwell Varco Denmark I/S A flexible unbonded oil pipe system with an optical fiber sensor inside
US9562633B2 (en) 2009-10-28 2017-02-07 National Oilwell Varco Denmark I/S Flexible pipe and a method of producing a flexible pipe
FR2962548B1 (fr) 2010-07-08 2012-08-17 Inst Francais Du Petrole Procede de controle de l'integrite d'une conduite tubulaire flexible et dispositif pour sa mise en ?uvre
DK201001031A (en) 2010-11-12 2012-05-13 Nat Oilwell Varco Denmark Is A flexible pipe system
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system
US8528385B2 (en) 2010-12-30 2013-09-10 Eaton Corporation Leak detection system
US9482372B2 (en) 2011-05-10 2016-11-01 National Oilwell Varco Denmark I/S Flexible unbonded pipe
AU2012255186B2 (en) 2011-05-13 2017-03-16 National Oilwell Varco Denmark I/S An unbonded flexible pipe and pipe system
DK201100621A (en) 2011-08-17 2013-02-18 Nat Oilwell Varco Denmark Is Armouring element for unbonded flexible pipe
US8783358B2 (en) 2011-09-16 2014-07-22 Chevron U.S.A. Inc. Methods and systems for circulating fluid within the annulus of a flexible pipe riser
US8820412B2 (en) 2011-09-16 2014-09-02 Chevron U.S.A. Inc. Methods, systems and apparatus for circulating fluid within the annulus of a flexible pipe riser
BR112014031497B1 (pt) 2012-06-21 2021-01-12 National Oilwell Varco Denmark I/S sistema de trabalho morto fora da costa
WO2014000760A1 (en) * 2012-06-25 2014-01-03 Statoil Petroleum As Arrangement for venting a riser annulus
DK177627B1 (en) 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
GB201321932D0 (en) * 2013-12-11 2014-01-22 Wellstream Int Ltd Annulus Monitoring
US9395295B2 (en) 2014-09-12 2016-07-19 The Boeing Company Detection of chemical changes of system fluid via near infrared (NIR) spectroscopy
FR3047076A1 (fr) * 2016-01-26 2017-07-28 Commissariat Energie Atomique Dispositif distribue de detection d'une substance
DE102016109349A1 (de) * 2016-05-20 2017-11-23 Infineon Technologies Ag Chipgehäuse, verfahren zum bilden eines chipgehäuses und verfahren zum bilden eines elektrischen kontakts
US10908129B2 (en) 2016-12-13 2021-02-02 Pendar Technologies, Llc Devices and methods for quartz enhanced photoacoustic spectroscopy
DE102019115857A1 (de) * 2019-06-11 2020-12-17 Infineon Technologies Ag Halbleitergehäuse und verfahren zur herstellung eines halbleitergehäuses
EP3987209B8 (fr) * 2019-06-20 2025-02-19 TechnipFMC Subsea France Conduite flexible pour le transport d'un fluide en milieu sous-marin et procede d'inspection associe

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479695A (en) 1977-12-07 1979-06-25 Hitachi Cable Ltd Leak oil detecting apparatus
US4270049A (en) * 1978-06-12 1981-05-26 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Liquid leakage detection system
GB2062877B (en) 1979-11-15 1984-03-07 Avon Rubber Co Ltd Method and device for detecting leaks from pipelines
FR2494848A1 (fr) * 1980-11-24 1982-05-28 Technigaz Procede et dispositif de detection, a distance, de defauts d'etancheite d'une conduite de transport d'un fluide, immergee dans un fluide ambiant; conduite de transport comprenant ce dispositif de detection et procede de construction d'une telle conduite
JPS60159625A (ja) 1984-01-31 1985-08-21 Mitsubishi Heavy Ind Ltd ナトリウムの漏洩検出装置
JPS61280541A (ja) * 1985-06-05 1986-12-11 Power Reactor & Nuclear Fuel Dev Corp 液体漏洩検出方法
SE453017B (sv) * 1985-06-13 1988-01-04 Opsis Ab Ideon Sett och anordning for bestemning av parametrar for gasformiga emnen som er nervarande vid forbrenningsprocesser och andra processer som sker vid hog temperatur
US5125749A (en) * 1990-09-24 1992-06-30 The Dow Chemical Company Probe for photoacoustic analysis
US5090871A (en) * 1991-02-12 1992-02-25 Systems Chemistry, Inc. Junction assembly with leak detection means
JPH09288058A (ja) 1996-04-22 1997-11-04 Hitachi Cable Ltd 油中ガス検出装置
US6787758B2 (en) * 2001-02-06 2004-09-07 Baker Hughes Incorporated Wellbores utilizing fiber optic-based sensors and operating devices
US6004639A (en) * 1997-10-10 1999-12-21 Fiberspar Spoolable Products, Inc. Composite spoolable tube with sensor
DK1023553T3 (da) * 1997-10-14 2002-04-15 Nkt Flexibles Is Samling af en endefitting og et fleksibel rør
FR2816389B1 (fr) * 2000-11-08 2003-05-30 Coflexip Embout pour conduite flexible
DK200100670A (da) * 2001-04-30 2001-04-30 Nkt Flexibles Is Fremgangsmåde til montering af et sensorarrangement i et rørformet legeme, samt anvendelse af fremgangsmåden
NO315342B1 (no) 2001-12-27 2003-08-18 Optoplan As Fiberoptisk sensor
GB0212689D0 (en) * 2002-05-31 2002-07-10 Stolt Offshore Sa Flowline insulation system
WO2003104767A2 (en) * 2002-06-10 2003-12-18 William Marsh Rice University Quartz-enhanced photoacoustic spectroscopy
FR2844576B1 (fr) * 2002-09-18 2004-11-12 Coflexip Procede et dispositif de surveillance de la tenu d'une conduite flexible au niveau d'un embout terminal
US20040177891A1 (en) * 2003-03-11 2004-09-16 Spaolonzi Mauricio Pinto Leak detection system and method for offshore hose lines
EP1606544B1 (en) 2003-03-26 2010-10-20 Wellstream International Limited End fitting for a flexible pipe, pipe assembly and method of assembling the pipe assembly
US7387027B2 (en) * 2004-07-23 2008-06-17 Massachusetts Institute Of Technology Characterization of materials with optically shaped acoustic waveforms
US7387021B2 (en) * 2005-05-24 2008-06-17 Baker Hughes Incorporated Method and apparatus for reservoir characterization using photoacoustic spectroscopy
BRPI0720487B8 (pt) 2006-12-22 2020-12-01 Nat Oilwell Varco Denmark Is tubo flexível
BRPI0907411A2 (pt) * 2008-01-25 2015-07-21 Prad Res & Dev Ltd Sistema de monitoramento de um tubo flexivel, método para monitorar a integridade de um tubo flexivel de uma instalação submarina, sistema de monitoramento de uma quantidade de água acumulada em um anel de um tubo flexivel, e método de monitoramento de uma quantidade de água acumulada em anel de um tubo

Also Published As

Publication number Publication date
EP2265929A1 (en) 2010-12-29
US8593636B2 (en) 2013-11-26
CA2716795C (en) 2018-07-31
CA2716795A1 (en) 2009-09-03
US20110026031A1 (en) 2011-02-03
WO2009106078A1 (en) 2009-09-03
BRPI0907534A2 (pt) 2015-07-28

Similar Documents

Publication Publication Date Title
BRPI0907534A8 (pt) Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo
GB2494822A (en) Leak detector
WO2011082314A3 (en) System, device, and method for determination of intraocular pressure
CR20140479A (es) Moduladores del receptor del estrogeno y sus usos
DK2182839T3 (da) Manchet til bestemmelse af en fysiologisk parameter
BR112015006625A2 (pt) instrumento habilitado para detecção de forma, sistema para detecção de forma, e, método para detecção de forma de um instrumento habilitado para detecção de forma
GB2510996A (en) Detecting broadside acoustic signals with a fiber optical distributed acoustic sensing (das) assembly
CL2014003527A1 (es) Conjunto de conector de fibra optica que comprende un casquillo y una fibra optica, donde el casquillo es colocado sobre la fibra optica, y en donde dicho conjunto comprende un elemento de camisa interior, un elemento elastico, y un elemento de camisa exterior; adaptador de fibra optica; conector de fibra optica.
EP4074537C0 (en) FIBER OPTIC DETECTION MEMBRANE
CL2011000626A1 (es) Dispositivo de compensacion de presion para sistemas que conducen fluido,s que comprende; un recipiente de presion, un diafragma que forma una camara de luido y una camara de gas, una tueberia entre la camara de fluido y el sistema que conduce el fluido, y una tuberia de conexion del dispositivo con el sistema que conduce el fluido.
MY183056A (en) Improved efpi sensor
AR086489A1 (es) Sistema y metodo para la prevencion de mediciones de flujo falsas en un medidor vibratorio
BRPI1015335A2 (pt) transmissor de pressão manométrica capacitivo, e, dispositivo de campo
MX2019013067A (es) Metodo y dispositivo de comunicacion inalambrica.
BR112012010087A2 (pt) sistema adequado e método para monitorar o potencial de contaminação associado a um ou mais objetos dentro de um ambiente, dispositivo de monitoração adequado para monitorar e determinar o risco de contaminação associado a um objeto dentro de um ambiente, dispositivo indicador adequado para indicar a presença de fonte pontecial de contaminação ou de purificação dentro de um ambiente, e, kit de partes
BRPI1008405A2 (pt) sistema de inspeção óptica que emprega sensoriamento infravermelho de onda curta
MX2013001927A (es) Aparato inalambrico de comunicacion, sistema inalambrico de comunicacion, metodo inalambrico de comunicacion, y programa
CL2012001061A1 (es) Procedimiento y disposicion para medir el tiempo de propagacion de senal entre un transmisor y un receptor.
EP2645958A4 (en) UNIT FOR USE IN A SURGICAL SYSTEM
EP3442986A4 (en) FIXED BAYOR ACTUATOR WITH CONSTANT FLOW PUMP / PIPING SYSTEM
EP2516032A4 (en) FLUIDIC COUPLER ASSEMBLY WITH CONICAL SLEEVE
DK2457088T3 (da) Fremgangsmåde til optisk måling af variationer af cellemembran-konduktans
GB2505807A (en) Optical network configuration with intrinsic delay for swept-wavelength interferometry systems
UA107622C2 (uk) Адаптовувана скляна пробка для закорковування пляшок
DE112010003054A5 (de) Druckmesszellenanordnung mit einer optischen Membrandruckmesszelle

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NATIONAL OILWELL VARCO DENMARK I/S (DK)

B25G Requested change of headquarter approved

Owner name: NATIONAL OILWELL VARCO DENMARK I/S (DK)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time