FR2407414A1 - WATERPROOFING DEVICE INTENDED FOR A CROSSING OF TUBES PASSING THROUGH MASONRY, IN PARTICULAR OF A NUCLEAR POWER PLANT - Google Patents

WATERPROOFING DEVICE INTENDED FOR A CROSSING OF TUBES PASSING THROUGH MASONRY, IN PARTICULAR OF A NUCLEAR POWER PLANT

Info

Publication number
FR2407414A1
FR2407414A1 FR7830236A FR7830236A FR2407414A1 FR 2407414 A1 FR2407414 A1 FR 2407414A1 FR 7830236 A FR7830236 A FR 7830236A FR 7830236 A FR7830236 A FR 7830236A FR 2407414 A1 FR2407414 A1 FR 2407414A1
Authority
FR
France
Prior art keywords
masonry
nuclear power
crossing
power plant
device intended
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Withdrawn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
FR7830236A
Other languages
French (fr)
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of FR2407414A1 publication Critical patent/FR2407414A1/en
Withdrawn legal-status Critical Current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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/10—Sealing by using sealing rings or sleeves only
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/028—Seals, e.g. for pressure vessels or containment vessels
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • G21C13/036—Joints between tubes and vessel walls, e.g. taking into account thermal stresses the tube passing through the vessel wall, i.e. continuing on both sides of the wall
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Packages (AREA)

Abstract

DISPOSITIF D'ETANCHEITE POUR TRAVERSES DE TUBES A TRAVERS DES MACONNERIES. LE MATERIAU D'ETANCHEITE EST INCOMPRESSIBLE ET AISEMENT DEFORMABLE ET EST PLACE DANS UNE FEUILLE ELASTIQUE 7 EN FORME DE TUYAU REPOSANT SUR LA PAROI INTERIEURE DU TUBE DE PROTECTION 4. CE DISPOSITIF PEUT, EN PARTICULIER, ETRE UTILISE DANS LES CENTRALES NUCLEAIRES.WATERPROOFING DEVICE FOR CROSSING TUBES THROUGH MASONRY. THE SEALING MATERIAL IS INCOMPRESSIBLE AND EASILY DEFORMABLE AND IS PLACED IN AN ELASTIC SHEET 7 IN THE FORM OF A PIPE RESTING ON THE INTERNAL WALL OF THE PROTECTION TUBE 4. THIS DEVICE MAY, IN PARTICULAR, BE USED IN NUCLEAR POWER PLANTS.

FR7830236A 1977-10-26 1978-10-24 WATERPROOFING DEVICE INTENDED FOR A CROSSING OF TUBES PASSING THROUGH MASONRY, IN PARTICULAR OF A NUCLEAR POWER PLANT Withdrawn FR2407414A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2748014 1977-10-26

Publications (1)

Publication Number Publication Date
FR2407414A1 true FR2407414A1 (en) 1979-05-25

Family

ID=6022315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830236A Withdrawn FR2407414A1 (en) 1977-10-26 1978-10-24 WATERPROOFING DEVICE INTENDED FOR A CROSSING OF TUBES PASSING THROUGH MASONRY, IN PARTICULAR OF A NUCLEAR POWER PLANT

Country Status (3)

Country Link
FR (1) FR2407414A1 (en)
GB (1) GB2006890A (en)
SE (1) SE7810440L (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454037A1 (en) * 1979-04-09 1980-11-07 Amco Fluid-tight passage of tube through wall - partic for ensuring fluid-tightness at passage of tube carrying fluid of variable temp. through concrete wall enclosing nuclear reactor
EP0152696A2 (en) * 1983-12-19 1985-08-28 Raychem Gmbh Expansible seal
WO1986002136A1 (en) * 1984-09-25 1986-04-10 Armo Gesellschaft Für Bauelemente, Bau- Und Wohnbe Device for sealing wall openings or cable and pipe lead-throughs
EP0236574A2 (en) * 1986-01-09 1987-09-16 Firma MCT Brattberg GmbH Annular gap sealing device
EP0556140B2 (en) † 1992-02-12 2009-10-14 Sofanou S.A. Sound-proofing tubular sheath for electric cable and method of manufacturing
CN110864113A (en) * 2019-12-01 2020-03-06 东北石油大学 Elastic sealing element for reciprocating mobile equipment and sealing method thereof

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252328A (en) * 1980-05-01 1981-02-24 Ferrofluidics Corporation Self-activating ferrofluid seal and method
GB9107864D0 (en) * 1991-04-12 1991-05-29 Raychem Sa Nv Environmental sealing
GB9117309D0 (en) * 1991-08-09 1991-09-25 Raychem Sa Nv Technique for sealing
GB9201069D0 (en) * 1992-01-17 1992-03-11 Raychem Sa Nv Environmental sealing
GB9218755D0 (en) * 1992-09-04 1992-10-21 Raychem Sa Nv Environmental sealing
CN105040837B (en) * 2015-08-26 2018-08-31 江苏建筑职业技术学院 The self-enclosed waterproof jacket of assembled wall preformed hole and implementation
CN115126283B (en) * 2022-06-28 2023-08-04 中国化学工程第三建设有限公司 Support frame threading connection seat of canopy and stair rest platform

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454037A1 (en) * 1979-04-09 1980-11-07 Amco Fluid-tight passage of tube through wall - partic for ensuring fluid-tightness at passage of tube carrying fluid of variable temp. through concrete wall enclosing nuclear reactor
EP0152696A2 (en) * 1983-12-19 1985-08-28 Raychem Gmbh Expansible seal
EP0152696A3 (en) * 1983-12-19 1986-07-23 Raychem Gmbh Expansible seal
US4790544A (en) * 1983-12-19 1988-12-13 Raychem Gmbh Expansible seal
WO1986002136A1 (en) * 1984-09-25 1986-04-10 Armo Gesellschaft Für Bauelemente, Bau- Und Wohnbe Device for sealing wall openings or cable and pipe lead-throughs
EP0236574A2 (en) * 1986-01-09 1987-09-16 Firma MCT Brattberg GmbH Annular gap sealing device
EP0236574A3 (en) * 1986-01-09 1988-06-15 Firma MCT Brattberg GmbH Annular gap sealing device
EP0556140B2 (en) † 1992-02-12 2009-10-14 Sofanou S.A. Sound-proofing tubular sheath for electric cable and method of manufacturing
CN110864113A (en) * 2019-12-01 2020-03-06 东北石油大学 Elastic sealing element for reciprocating mobile equipment and sealing method thereof
CN110864113B (en) * 2019-12-01 2021-06-29 东北石油大学 Elastic sealing element for reciprocating mobile equipment and sealing method thereof

Also Published As

Publication number Publication date
GB2006890A (en) 1979-05-10
SE7810440L (en) 1979-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse