FR3109998B1 - Procédé de détermination d’un modèle de calcul de la concentration d’un composé injecté dans un mélange fluide - Google Patents

Procédé de détermination d’un modèle de calcul de la concentration d’un composé injecté dans un mélange fluide Download PDF

Info

Publication number
FR3109998B1
FR3109998B1 FR2004477A FR2004477A FR3109998B1 FR 3109998 B1 FR3109998 B1 FR 3109998B1 FR 2004477 A FR2004477 A FR 2004477A FR 2004477 A FR2004477 A FR 2004477A FR 3109998 B1 FR3109998 B1 FR 3109998B1
Authority
FR
France
Prior art keywords
fluid mixture
concentration
determining
compound injected
compound
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.)
Active
Application number
FR2004477A
Other languages
English (en)
Other versions
FR3109998A1 (fr
Inventor
Philippe Liegeois
Jean Philippe Leninger
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.)
GRTgaz SA
Original Assignee
GRTgaz SA
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 GRTgaz SA filed Critical GRTgaz SA
Priority to FR2004477A priority Critical patent/FR3109998B1/fr
Priority to PCT/FR2021/050701 priority patent/WO2021224556A1/fr
Publication of FR3109998A1 publication Critical patent/FR3109998A1/fr
Application granted granted Critical
Publication of FR3109998B1 publication Critical patent/FR3109998B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives
    • G01N33/225—Gaseous fuels, e.g. natural gas
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7084—Measuring the time taken to traverse a fixed distance using thermal detecting arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/005—H2
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7082—Measuring the time taken to traverse a fixed distance using acoustic detecting arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Procédé de détermination d’un modèle de calcul de la concentration d’un composé injecté dans un mélange fluide L’invention concerne un procédé de détermination d’un modèle de calcul de la concentration d’un composé injecté dans un mélange fluide et s’écoulant dans un réseau d’acheminement. Ledit procédé comporte :- une première étape (E10)/deuxième étape (E20) de prélèvement d’un premier/deuxième échantillon dudit mélange fluide, ledit premier/deuxième échantillon étant prélevé en amont/aval d’un point d’injection (P_INJ_1) dudit composé dans ledit mélange fluide,- une étape d’acquisition (E30), pour chacun des échantillons prélevés, d’une mesure d’une grandeur physique donnée ainsi que d’une mesure de la concentration du composé injecté dans le mélange fluide,les étapes de prélèvement et d’acquisition étant itérées, au moins un paramètre d’injection étant modifié à chaque itération. Ledit procédé comporte également des étapes mises en œuvre par un dispositif de traitement (15), dont :- une étape d’obtention (E40) des mesures acquises,- une étape de régression (E50) des mesures acquises de sorte à déterminer un modèle de calcul. Figure pour l’abrégé : Fig. 2
FR2004477A 2020-05-06 2020-05-06 Procédé de détermination d’un modèle de calcul de la concentration d’un composé injecté dans un mélange fluide Active FR3109998B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2004477A FR3109998B1 (fr) 2020-05-06 2020-05-06 Procédé de détermination d’un modèle de calcul de la concentration d’un composé injecté dans un mélange fluide
PCT/FR2021/050701 WO2021224556A1 (fr) 2020-05-06 2021-04-22 Procede de determination d'un modele de calcul de la concentration d'un compose injecte dans un melange fluide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2004477 2020-05-06
FR2004477A FR3109998B1 (fr) 2020-05-06 2020-05-06 Procédé de détermination d’un modèle de calcul de la concentration d’un composé injecté dans un mélange fluide

Publications (2)

Publication Number Publication Date
FR3109998A1 FR3109998A1 (fr) 2021-11-12
FR3109998B1 true FR3109998B1 (fr) 2022-05-13

Family

ID=72178681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2004477A Active FR3109998B1 (fr) 2020-05-06 2020-05-06 Procédé de détermination d’un modèle de calcul de la concentration d’un composé injecté dans un mélange fluide

Country Status (2)

Country Link
FR (1) FR3109998B1 (fr)
WO (1) WO2021224556A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881351A (en) * 1972-06-29 1975-05-06 Gen Motors Corp Method of measuring the mass flow rate of a constituent of a gaseous stream
AU3055992A (en) * 1991-10-23 1993-05-21 Niagara Mohawk Power Corporation On-line combustionless measurement of gaseous fuels fed to gas consumption devices
US7424366B2 (en) * 2005-08-27 2008-09-09 Schlumberger Technology Corporation Time-of-flight stochastic correlation measurements
FR3061302B1 (fr) * 2016-12-28 2019-05-31 Engie Procede d'estimation d'une caracteristique de combustion d'un gaz pouvant contenir du dihydrogene

Also Published As

Publication number Publication date
WO2021224556A1 (fr) 2021-11-11
FR3109998A1 (fr) 2021-11-12

Similar Documents

Publication Publication Date Title
Lighthill Initial development of diffusion in Poiseuille flow
Ormsbee et al. Calibrating hydraulic network models
DE69209076T2 (de) Verfahren zur bestimmung des mechanischen nullpunkts eines coriolis-massendurchflussmessers
CN104165665B (zh) 排气流量计和排气分析系统
Jones et al. Improved methodologies for continuous-flow analysis of stable water isotopes in ice cores
EA200600690A1 (ru) Изокинетический способ отбора проб
EP1340055A2 (fr) Procede et appareil permettant de determiner des debits de constituants, pour un ecoulement multiphase
US20230080455A1 (en) Grid-based source-tracing method and system for sewage outfalls, and storage medium
CN109138989A (zh) 示踪剂监测技术方法
CN103994793A (zh) 基于双持气率计的多相流量测量方法及测量装置
FR3109998B1 (fr) Procédé de détermination d’un modèle de calcul de la concentration d’un composé injecté dans un mélange fluide
EP1771725A1 (fr) Procede de mesure du rapport du debit volumique de gaz au debit volumique d'un melange d'hydrocarbures multiphasique
Daugirdas Eliminating the need for routine monthly postdialysis serum urea nitrogen measurement: a method for monitoring Kt/V and normalized protein catabolic rate using conductivity determined dialyzer clearance
Yang et al. The design, development, and field testing of a water-cut meter based on a microwave technique
CN108197426A (zh) 规划排污口任意多点概化下降解系数不确定的小型河道纳污能力估算方法
Das et al. Analysis of river flow data to develop stage-discharge relationship
CN207964786U (zh) 一种基于比对差值法氨逃逸检测装置
CN114814275A (zh) 多相流体流速的动态计算方法及装置
CN108490132A (zh) 一种基于比对差值法氨逃逸检测装置及方法
Gond et al. Estimation of the transverse mixing coefficients in shallow gravel-bedded rivers
Lau et al. Scaling the solute transport characteristics of a surcharged manhole
KR101179846B1 (ko) 형광물질의 강도를 이용한 계통 유량 측정 방법
Ducey et al. The conic-paraboloid formulae for coarse woody material volume and taper and their approximation
Singh Discussion of “Effective Procedure for Determination of Aquifer Parameters from Late Time-Drawdown Data” by M. Çimen
Kerr et al. Barriers to Fish Passage in the Queensland Murray-Darling Basin Phase II: Validation of the “Keller” method for determining discharge at weir drown-out.

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20211112

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4