FR2989146B1 - Dispositif d'obturation de canalisation pour l'isolement de bache, de canalisation ou d'un ensemble de baches et canalisations - Google Patents

Dispositif d'obturation de canalisation pour l'isolement de bache, de canalisation ou d'un ensemble de baches et canalisations

Info

Publication number
FR2989146B1
FR2989146B1 FR1352998A FR1352998A FR2989146B1 FR 2989146 B1 FR2989146 B1 FR 2989146B1 FR 1352998 A FR1352998 A FR 1352998A FR 1352998 A FR1352998 A FR 1352998A FR 2989146 B1 FR2989146 B1 FR 2989146B1
Authority
FR
France
Prior art keywords
bache
canalization
bands
isolation
pipes
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
FR1352998A
Other languages
English (en)
Other versions
FR2989146A1 (fr
Inventor
Emmanuel Noyon
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.)
Electricite de France SA
Original Assignee
Electricite de France 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
Priority claimed from FR1253074A external-priority patent/FR2989142B1/fr
Application filed by Electricite de France SA filed Critical Electricite de France SA
Priority to FR1352998A priority Critical patent/FR2989146B1/fr
Priority to CN201380076674.3A priority patent/CN105209812B/zh
Priority to JP2016505718A priority patent/JP6012901B2/ja
Priority to PCT/EP2013/070716 priority patent/WO2014161612A1/fr
Priority to US14/781,879 priority patent/US9463923B2/en
Priority to KR1020157031216A priority patent/KR101753508B1/ko
Priority to ES13771529.8T priority patent/ES2637404T3/es
Priority to CA2908345A priority patent/CA2908345C/fr
Priority to EP13771529.8A priority patent/EP2981754B1/fr
Publication of FR2989146A1 publication Critical patent/FR2989146A1/fr
Publication of FR2989146B1 publication Critical patent/FR2989146B1/fr
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/11—Plugs
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/136—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/023—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/22—Drums; Headers; Accessories therefor
    • F22B37/221—Covers for drums, collectors, manholes or the like
    • F22B37/222—Nozzle dams introduced through a smaller manway, e.g. foldable
    • 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
    • G01M3/022—Test plugs for closing off the end of a pipe
    • 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
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing
FR1352998A 2012-04-04 2013-04-03 Dispositif d'obturation de canalisation pour l'isolement de bache, de canalisation ou d'un ensemble de baches et canalisations Active FR2989146B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1352998A FR2989146B1 (fr) 2012-04-04 2013-04-03 Dispositif d'obturation de canalisation pour l'isolement de bache, de canalisation ou d'un ensemble de baches et canalisations
ES13771529.8T ES2637404T3 (es) 2013-04-03 2013-10-04 Dispositivo de obturación de canalización para el aislamiento de depósito, de canalización o de un conjunto de depósitos y canalizaciones
JP2016505718A JP6012901B2 (ja) 2013-04-03 2013-10-04 タンク、パイプ、又はタンク及びパイプのセットを分離するためのパイプ閉鎖装置
PCT/EP2013/070716 WO2014161612A1 (fr) 2013-04-03 2013-10-04 Dispositif d'obturation de canalisation pour l'isolement de bâche, de canalisation ou d'un ensemble de bâches et canalisations
US14/781,879 US9463923B2 (en) 2013-04-03 2013-10-04 Pipe-closing device for isolating a tank, a pipe or a set of tanks and pipes
KR1020157031216A KR101753508B1 (ko) 2013-04-03 2013-10-04 탱크, 파이프 또는 탱크 및 파이프의 세트 분리용 파이프 밀폐 장치
CN201380076674.3A CN105209812B (zh) 2013-04-03 2013-10-04 用于隔离罐、管道或罐及管道组的管道封闭装置
CA2908345A CA2908345C (fr) 2013-04-03 2013-10-04 Dispositif d'obturation de canalisation pour l'isolement de bache, de canalisation ou d'un ensemble de baches et canalisations
EP13771529.8A EP2981754B1 (fr) 2013-04-03 2013-10-04 Dispositif d'obturation de canalisation pour l'isolement de bâche, de canalisation ou d'un ensemble de bâches et canalisations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1253074A FR2989142B1 (fr) 2012-04-04 2012-04-04 Dispositif d'obturation de canalisation pour l'isolement de bache, de canalisation ou d'un ensemble de baches et canalisations
FR1352998A FR2989146B1 (fr) 2012-04-04 2013-04-03 Dispositif d'obturation de canalisation pour l'isolement de bache, de canalisation ou d'un ensemble de baches et canalisations

Publications (2)

Publication Number Publication Date
FR2989146A1 FR2989146A1 (fr) 2013-10-11
FR2989146B1 true FR2989146B1 (fr) 2014-04-11

Family

ID=49474742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1352998A Active FR2989146B1 (fr) 2012-04-04 2013-04-03 Dispositif d'obturation de canalisation pour l'isolement de bache, de canalisation ou d'un ensemble de baches et canalisations

Country Status (1)

Country Link
FR (1) FR2989146B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3097634B1 (fr) 2019-06-21 2021-06-25 Electricite De France Ensemble pour la réalisation d'une épreuve hydraulique
FR3106871B1 (fr) 2020-01-31 2022-02-25 Electricite De France Dispositif de maintien d'un battant de clapet anti-retour et un procédé pour sa mise en place
CN114811417B (zh) * 2022-04-22 2024-04-16 武汉中极氢能源发展有限公司 一种防静电的加氢站用加氢枪

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671326A (en) * 1984-09-17 1987-06-09 Westinghouse Electric Corp. Dual seal nozzle dam and alignment means therefor
US5032350A (en) * 1988-12-15 1991-07-16 Combustion Engineering, Inc. System for installing a steam generator nozzle dam
US5797431A (en) * 1995-06-23 1998-08-25 Est Group, Inc. Inner diameter pipe plug
US7240697B2 (en) * 2004-10-21 2007-07-10 Mechanical Research & Design, Inc. Apparatus and method for isolating and testing a segment of pipelines
FR2911944B1 (fr) * 2007-01-25 2012-05-18 Lionel Zanon Obturateur d'epreuve haute pression autonome pour canalisations de grand diametre

Also Published As

Publication number Publication date
FR2989146A1 (fr) 2013-10-11

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