FR2984455B1 - Procede et dispositif d'injection de produit d'addition dans une canalisation de liquide - Google Patents

Procede et dispositif d'injection de produit d'addition dans une canalisation de liquide

Info

Publication number
FR2984455B1
FR2984455B1 FR1161618A FR1161618A FR2984455B1 FR 2984455 B1 FR2984455 B1 FR 2984455B1 FR 1161618 A FR1161618 A FR 1161618A FR 1161618 A FR1161618 A FR 1161618A FR 2984455 B1 FR2984455 B1 FR 2984455B1
Authority
FR
France
Prior art keywords
liquid channel
addition product
injecting
injecting addition
channel
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
FR1161618A
Other languages
English (en)
Other versions
FR2984455A1 (fr
Inventor
Jean-Paul Guillaume
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.)
Veolia Eau Compagnie Generale des Eaux SCA
Original Assignee
Veolia Eau Compagnie Generale des Eaux SCA
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 Veolia Eau Compagnie Generale des Eaux SCA filed Critical Veolia Eau Compagnie Generale des Eaux SCA
Priority to FR1161618A priority Critical patent/FR2984455B1/fr
Priority to PCT/FR2012/052828 priority patent/WO2013088031A1/fr
Publication of FR2984455A1 publication Critical patent/FR2984455A1/fr
Application granted granted Critical
Publication of FR2984455B1 publication Critical patent/FR2984455B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31331—Perforated, multi-opening, with a plurality of holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31332—Ring, torus, toroidal or coiled configurations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/32—Injector mixers wherein the additional components are added in a by-pass of the main flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0422—Numerical values of angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0427—Numerical distance values, e.g. separation, position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/686—Devices for dosing liquid additives
FR1161618A 2011-12-14 2011-12-14 Procede et dispositif d'injection de produit d'addition dans une canalisation de liquide Active FR2984455B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1161618A FR2984455B1 (fr) 2011-12-14 2011-12-14 Procede et dispositif d'injection de produit d'addition dans une canalisation de liquide
PCT/FR2012/052828 WO2013088031A1 (fr) 2011-12-14 2012-12-07 Procede et dispositif d'injection de produit d'addition dans une canalisation de liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161618A FR2984455B1 (fr) 2011-12-14 2011-12-14 Procede et dispositif d'injection de produit d'addition dans une canalisation de liquide

Publications (2)

Publication Number Publication Date
FR2984455A1 FR2984455A1 (fr) 2013-06-21
FR2984455B1 true FR2984455B1 (fr) 2015-01-16

Family

ID=47505228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161618A Active FR2984455B1 (fr) 2011-12-14 2011-12-14 Procede et dispositif d'injection de produit d'addition dans une canalisation de liquide

Country Status (2)

Country Link
FR (1) FR2984455B1 (fr)
WO (1) WO2013088031A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU198520U1 (ru) * 2019-12-09 2020-07-14 Павел Юрьевич Илюшин Устройство ввода химических реагентов в трубопровод транспортировки скважинной продукции

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2890482A1 (fr) * 2012-08-28 2015-07-08 Basf Se Procédé et dispositif pour fournir au moins une substance chimique à un flux de traitement principal
JP6625851B2 (ja) * 2015-09-25 2019-12-25 株式会社東芝 漏水診断装置、漏水診断方法及びコンピュータプログラム
EP3371112A1 (fr) * 2015-11-06 2018-09-12 Xylem IP Management S.à.r.l. Procédé et installation pour le traitement à l'ozone d'eaux usées
CN105443987A (zh) * 2015-12-29 2016-03-30 中国石油天然气股份有限公司 一种立式固体消泡剂加注装置
US11028727B2 (en) * 2017-10-06 2021-06-08 General Electric Company Foaming nozzle of a cleaning system for turbine engines
CN110093957A (zh) * 2019-04-17 2019-08-06 山东单兵环保科技有限公司 一种用于消防水系统的防冻装置
CN111807494A (zh) * 2020-07-22 2020-10-23 上海城市水资源开发利用国家工程中心有限公司 利用二氧化碳调节pH值的扩散器及其调节方法
CN111807495A (zh) * 2020-08-05 2020-10-23 西安热工研究院有限公司 一种防止间接空冷循环水系统腐蚀的水质控制装置及方法
EP4091703A1 (fr) * 2021-05-19 2022-11-23 Linde GmbH Dispositif et procédé pour introduire un liquide comprenant un gaz dissous dans un flux de liquide aqueux
FR3136996A1 (fr) * 2022-06-23 2023-12-29 Grtgaz Dispositif et procédé d’injection d’un gaz dans une canalisation de transport d’un fluide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3082162B2 (ja) 1992-06-09 2000-08-28 日昌興業株式会社 地中埋設水道管の漏水箇所検知方法
GB2338072A (en) * 1998-06-04 1999-12-08 Aea Technology Plc Leak detection
US6422735B1 (en) * 1999-09-20 2002-07-23 John Stewart Lang Hydraulic jet flash mixer with open injection port in the flow deflector
US7407592B2 (en) * 2002-04-17 2008-08-05 Nutech 03, Inc. Ozone retention method and system
FR2935800B1 (fr) * 2008-09-09 2010-11-19 R & I Alliance Procede et dispositif de detection de fuites dans une conduite de liquide souterraine, notamment une conduite d'eau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU198520U1 (ru) * 2019-12-09 2020-07-14 Павел Юрьевич Илюшин Устройство ввода химических реагентов в трубопровод транспортировки скважинной продукции

Also Published As

Publication number Publication date
WO2013088031A1 (fr) 2013-06-20
FR2984455A1 (fr) 2013-06-21

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