EP4256222A1 - Procédé de production d'un raccordement, et dispositif de raccordement - Google Patents

Procédé de production d'un raccordement, et dispositif de raccordement

Info

Publication number
EP4256222A1
EP4256222A1 EP21831216.3A EP21831216A EP4256222A1 EP 4256222 A1 EP4256222 A1 EP 4256222A1 EP 21831216 A EP21831216 A EP 21831216A EP 4256222 A1 EP4256222 A1 EP 4256222A1
Authority
EP
European Patent Office
Prior art keywords
connection
channel
triggering mechanism
triggering
cavity
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Withdrawn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
EP21831216.3A
Other languages
German (de)
English (en)
Inventor
Florian Ehegartner
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of EP4256222A1 publication Critical patent/EP4256222A1/fr
Withdrawn legal-status Critical Current

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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks
    • 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
    • F16L23/00—Flanged joints
    • F16L23/003—Auxiliary devices
    • 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • 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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks

Definitions

  • valve 191 - possibly automatically, e.g. also via the signal 196 - is closed in order to prevent further outflow from the first container 190.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Adhesive Tapes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

L'invention concerne un procédé de réalisation d'un raccordement entre des extrémités de fixation (110, 120) de deux pièces (111, 121) qui doivent être raccordées, au moyen de deux brides de raccordement (112, 122), dont l'une dans chaque cas est fournie au niveau d'une extrémité de fixation, une cavité pouvant être fermée hermétiquement (130) étant ménagée entre les côtés des deux brides de raccordement (112, 122) qui sont en vis-à-vis l'une de l'autre, un canal pouvant être fermé et, le cas échéant, pouvant être ouvert (132) étant ménagé entre la cavité (130) et un environnement, et une pression négative est générée dans la cavité (130) et le canal (132) est fermé, un mécanisme de déclenchement (136) étant fourni, lequel est conçu pour ouvrir le canal (132) d'une manière automatisée lorsqu'un critère de déclenchement est présent, ainsi qu'un dispositif de raccordement correspondant (100) et son utilisation.
EP21831216.3A 2020-12-04 2021-12-01 Procédé de production d'un raccordement, et dispositif de raccordement Withdrawn EP4256222A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20020591 2020-12-04
PCT/EP2021/025479 WO2022117231A1 (fr) 2020-12-04 2021-12-01 Procédé de production d'un raccordement, et dispositif de raccordement

Publications (1)

Publication Number Publication Date
EP4256222A1 true EP4256222A1 (fr) 2023-10-11

Family

ID=73747857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21831216.3A Withdrawn EP4256222A1 (fr) 2020-12-04 2021-12-01 Procédé de production d'un raccordement, et dispositif de raccordement

Country Status (6)

Country Link
US (1) US12540694B2 (fr)
EP (1) EP4256222A1 (fr)
JP (1) JP2023551534A (fr)
KR (1) KR20230111612A (fr)
AU (1) AU2021391266A1 (fr)
WO (1) WO2022117231A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025262490A1 (fr) * 2024-06-21 2025-12-26 Agco Corporation Procédés et appareil pour le ravitaillement d'un réservoir transporté par un véhicule
US20260002613A1 (en) * 2024-06-28 2026-01-01 United States Department Of Energy Piping Connection Seal and Leak Detection

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH396543A (de) * 1961-12-27 1965-07-31 Alpura Ag Abdichtung
DE3042097C2 (de) * 1980-11-07 1983-05-26 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Flanschdichtung
JPS5973687A (ja) * 1982-10-20 1984-04-25 株式会社新潟鐵工所 流体荷役ラインの緊急離脱遮断装置
US5380378A (en) * 1993-04-23 1995-01-10 Gas Research Institute Method and apparatus for batch coil annealing metal strip
US8181818B2 (en) * 2006-04-11 2012-05-22 Poppack, Llc Secure container with pressure responsive conduit for closure disruption
US7942452B2 (en) * 2007-11-20 2011-05-17 The Boeing Company Flange fitting with leak sensor port
DE102008012739A1 (de) 2008-03-05 2009-09-10 Oerlikon Leybold Vacuum Gmbh Vakuum-Abgasleitungssystem
JP5297061B2 (ja) * 2008-03-25 2013-09-25 三菱重工業株式会社 フランジ接合構造
CA2859442C (fr) * 2012-04-10 2015-09-01 Hatch Ltd. Appareil de raccordement de conduits a gaz de purge
JP5198676B1 (ja) * 2012-06-27 2013-05-15 卓男 水木 圧力容器の継手構造及び配管の継手構造

Also Published As

Publication number Publication date
US20240027003A1 (en) 2024-01-25
WO2022117231A1 (fr) 2022-06-09
JP2023551534A (ja) 2023-12-08
AU2021391266A1 (en) 2023-06-29
KR20230111612A (ko) 2023-07-25
US12540694B2 (en) 2026-02-03

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