ES8505131A1 - Perfeccionamientos en una instalacion empaquetadora montable y desmontable para tuberias y procedimiento para su manipulacion. - Google Patents

Perfeccionamientos en una instalacion empaquetadora montable y desmontable para tuberias y procedimiento para su manipulacion.

Info

Publication number
ES8505131A1
ES8505131A1 ES524679A ES524679A ES8505131A1 ES 8505131 A1 ES8505131 A1 ES 8505131A1 ES 524679 A ES524679 A ES 524679A ES 524679 A ES524679 A ES 524679A ES 8505131 A1 ES8505131 A1 ES 8505131A1
Authority
ES
Spain
Prior art keywords
ring
sealing
cup
sealing device
parts
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.)
Expired
Application number
ES524679A
Other languages
English (en)
Other versions
ES524679A0 (es
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 ES8505131A1 publication Critical patent/ES8505131A1/es
Publication of ES524679A0 publication Critical patent/ES524679A0/es
Granted 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow 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 deforming the packing
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/067—Sealing-plugs for tubes, e.g. standpipes; Locking devices for plugs
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Automatic Assembly (AREA)
  • Gasket Seals (AREA)

Abstract

PERFECCIONAMIENTOS EN UNA INSTALACION DE EMPAQUETADURA MONTABLE Y DESMONTABLE PARA TUBERIAS.CONSISTENTES EN QUE LA MONTURA DE EMPAQUETADURA (A, A1, A2) ESTA CONSTITUIDA POR DOS PIEZAS DE CUERPO DE EMPAQUETADURA COAXIALES, ANULARES, DESPLAZABLES AXIALMENTE ENTRE SI Y DESLIZANTES UNA DENTRO DE LA OTRA, POR UNA PIEZA DE BOTE (20) DEL LADO FRONTAL, Y POR UNA PIEZA ANULAR (25) SE HAN DOTADO EN SU PERIFERIA EXTERNA CON SUPERFICIES DE LA PERIFERIA Y DEL HOMBRO ANULAR (21.1, 21.2, 21.3; 22.1, 22.2, 22.3) CORRESPONDIENTES PARA UN ASIENTO ANULAR (21, 22); Y UN DISPOSITIVO DE MANIPULACION (B) PARA EL TRANSPORTE ACOPLADO (A, A1, A2).
ES524679A 1982-08-02 1983-08-02 Perfeccionamientos en una instalacion empaquetadora montable y desmontable para tuberias y procedimiento para su manipulacion. Granted ES524679A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3228802A DE3228802C2 (de) 1982-08-02 1982-08-02 De- und remontable Abdichteinrichtung und ein Verfahren zur Vorbereitung der Abdichtung von Rohrleitungen, insbesondere der Hauptkühlmittelstutzen eines Reaktordruckbehälters

Publications (2)

Publication Number Publication Date
ES8505131A1 true ES8505131A1 (es) 1985-05-01
ES524679A0 ES524679A0 (es) 1985-05-01

Family

ID=6169920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524679A Granted ES524679A0 (es) 1982-08-02 1983-08-02 Perfeccionamientos en una instalacion empaquetadora montable y desmontable para tuberias y procedimiento para su manipulacion.

Country Status (4)

Country Link
US (1) US4769207A (es)
EP (1) EP0102492B1 (es)
DE (1) DE3228802C2 (es)
ES (1) ES524679A0 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405080A3 (en) * 1989-06-19 1991-09-25 Westinghouse Electric Corporation Reactor vessel nozzle thermal barrier
US5171514A (en) * 1991-02-01 1992-12-15 Westinghouse Electric Corp. Nozzle dam having a unitary plug
DE4108055C1 (es) * 1991-03-13 1992-07-30 Thyssen Industrie Ag, 4300 Essen, De
US5522432A (en) * 1993-03-19 1996-06-04 Combustion Engineering, Inc. Main steam line plug and locking ring
KR0156508B1 (ko) * 1994-12-01 1998-12-15 이세엽 원자력발전소 증기발생기의 노즐관 막음장치
US5850423A (en) * 1997-02-28 1998-12-15 Westinghouse Electric Corporation Nuclear rector vessel with nozzle plug
US6456603B1 (en) 1999-01-21 2002-09-24 Telefonaktiebolaget L M Ericsson (Publ) Method of supporting communications mobility in a telecommunications system
JP4276808B2 (ja) * 1999-09-29 2009-06-10 日立Ｇｅニュークリア・エナジー株式会社 原子力プラントの機器搬出方法
US20050241475A1 (en) * 2002-06-26 2005-11-03 Harad Syse Arrangement at a hydraulic cylinder on a manoeuvrable plug for plugging of pipes
US7612071B2 (en) 2004-03-12 2009-11-03 Syntrix Biosystems, Inc. Compositions and methods employing aminopterin
US20130044850A1 (en) * 2011-08-19 2013-02-21 Lewis A. Walton Nuclear reactor refueling methods and apparatuses
DE102012216833B3 (de) 2012-09-19 2013-10-24 Areva Gmbh Vorrichtung zum Verschließen eines Antriebsgehäuserohrs
EP3545531B1 (en) * 2016-11-28 2022-01-05 Westinghouse Electric Company Llc Pressure boundary bolted anti-ejection device
CN109173961B (zh) * 2018-09-21 2020-09-25 浙江工业职业技术学院 一种氢动力汽车动力制备用反应器
CN117795303A (zh) * 2021-08-18 2024-03-29 三菱电机株式会社 气密试验装置和气密试验方法
CN115342232B (zh) * 2022-07-22 2024-12-13 中电环宇（北京）建设工程有限公司 一种暖通管道铺设装置及其使用方法
CN117954210B (zh) * 2024-03-21 2024-06-25 厦门伊科电子有限公司 一种高强度电感器及其制作方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB513225A (en) * 1938-04-01 1939-10-06 George Reginald Montague Jenni Improvements in expanding pipe-stoppers
US2177916A (en) * 1938-06-14 1939-10-31 Robinson Plumber's test plug
US2870794A (en) * 1954-06-10 1959-01-27 Ellis B Thaxton Pipe plugs
BE564482A (es) * 1957-02-06
GB826429A (en) * 1957-05-02 1960-01-06 Frederick George Hutchings Hay A device for sealing into the bore of a tube
US3537483A (en) * 1967-10-12 1970-11-03 Columbia Gas Syst Retractable pipe plug
GB1171899A (en) * 1968-09-24 1969-11-26 Charles Connell Improved Plug for Sealing Pipes.
US3561490A (en) * 1969-03-03 1971-02-09 Jewel E Little Pipeline testing apparatus
US3568721A (en) * 1969-03-18 1971-03-09 Reintjes Ind Services Of Louis Tube repair tool
BE791704A (fr) * 1971-11-23 1973-05-22 Westinghouse Electric Corp Dispositif d'inspection en service d'une cuve de
US3842612A (en) * 1972-09-20 1974-10-22 Hydrotech Int Inc Pipeline recovery tool and method
FR2259419A1 (en) * 1974-01-25 1975-08-22 Commissariat Energie Atomique Manipulator for inspection of nuclear reactor pressure vessel - vertical arm centralised by tripod with hydraulic position indicators
US4144909A (en) * 1975-06-25 1979-03-20 Team, Inc. Apparatus for closing side openings into pipelines
US3978678A (en) * 1975-10-14 1976-09-07 Hydrotech International, Inc. Method and apparatus for plugging a pipeline
US4184504A (en) * 1977-12-12 1980-01-22 W-K-M Wellhead Systems, Inc. Wellhead valve removal and installation tool
CA1141611A (en) * 1979-02-02 1983-02-22 Timothy H. Wentzell Nozzle plug for submersible vessel
DE3063643D1 (en) * 1979-02-26 1983-07-14 Cerberus Ag Fire detector using pulsed radiation
US4312708A (en) * 1979-03-05 1982-01-26 Thaxton, Inc. Reactor stud hole plug unit
FR2450983A1 (fr) * 1979-03-08 1980-10-03 Neyrpic Dispositif d'obturation de corps cylindriques
JPS5689098A (en) * 1979-12-21 1981-07-20 Tokyo Shibaura Electric Co Closing device
US4470946A (en) * 1982-08-30 1984-09-11 Automation Industries, Inc. Removable pipeline plug

Also Published As

Publication number Publication date
DE3228802C2 (de) 1986-08-28
EP0102492A1 (de) 1984-03-14
US4769207A (en) 1988-09-06
ES524679A0 (es) 1985-05-01
DE3228802A1 (de) 1984-02-09
EP0102492B1 (de) 1986-11-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041004