IT972741B - Raccordo a tenuta multiple per condotti idraulici di comando in reattori nucleari - Google Patents

Raccordo a tenuta multiple per condotti idraulici di comando in reattori nucleari

Info

Publication number
IT972741B
IT972741B IT33379/72A IT3337972A IT972741B IT 972741 B IT972741 B IT 972741B IT 33379/72 A IT33379/72 A IT 33379/72A IT 3337972 A IT3337972 A IT 3337972A IT 972741 B IT972741 B IT 972741B
Authority
IT
Italy
Prior art keywords
hydraulic control
nuclear reactors
seal fitting
multiple seal
control ducts
Prior art date
Application number
IT33379/72A
Other languages
English (en)
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Application granted granted Critical
Publication of IT972741B publication Critical patent/IT972741B/it

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/12—Means for moving control elements to desired position
    • G21C7/16—Hydraulic or pneumatic drive
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
IT33379/72A 1971-12-23 1972-12-21 Raccordo a tenuta multiple per condotti idraulici di comando in reattori nucleari IT972741B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00211288A US3806167A (en) 1971-12-23 1971-12-23 Control line disconnect assembly

Publications (1)

Publication Number Publication Date
IT972741B true IT972741B (it) 1974-05-31

Family

ID=22786289

Family Applications (1)

Application Number Title Priority Date Filing Date
IT33379/72A IT972741B (it) 1971-12-23 1972-12-21 Raccordo a tenuta multiple per condotti idraulici di comando in reattori nucleari

Country Status (11)

Country Link
US (1) US3806167A (it)
JP (1) JPS4869995A (it)
BE (1) BE793193A (it)
CA (1) CA975022A (it)
CH (1) CH550963A (it)
DE (1) DE2260597A1 (it)
ES (1) ES409797A1 (it)
FR (1) FR2165675A5 (it)
IT (1) IT972741B (it)
NL (1) NL7217568A (it)
SE (1) SE7216948L (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312708A (en) * 1979-03-05 1982-01-26 Thaxton, Inc. Reactor stud hole plug unit
FR2584226B1 (fr) * 1985-07-01 1989-09-08 Framatome Sa Reacteur nucleaire muni de grappes de commande a mise en action hydraulique.
WO2007109215A2 (en) * 2006-03-20 2007-09-27 Rasirc Fluid connector
US9659674B2 (en) * 2012-04-27 2017-05-23 Westinghouse Electric Company Llc Instrumentation and control penetration flange for pressurized water reactor
FR3044158B1 (fr) * 2015-11-19 2017-11-17 Soc Technique Pour L'energie Atomique Assemblage de penetration electrique de cuve d'un reacteur nucleaire
EP3799612A1 (en) * 2018-05-03 2021-04-07 ABB Schweiz AG Sealing device
PL3887883T3 (pl) * 2018-11-29 2024-04-22 Corning Research & Development Corporation Wieloport mający porty połączeniowe z obrotowymi siłownikami
CN112392961B (zh) * 2020-11-18 2022-06-14 太重（天津）滨海重型机械有限公司 单点系泊系统的液滑环

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1132123A (en) * 1913-12-22 1915-03-16 George F Royer Universal joint.
US1852279A (en) * 1929-05-16 1932-04-05 Superheater Co Ltd Means for securing tubes to headers
US1989468A (en) * 1929-12-20 1935-01-29 Union Carbide & Carbon Res Lab Torch
US2649742A (en) * 1948-07-12 1953-08-25 Jacuzzi Bros Inc Jet pump pipe assembly
US2872963A (en) * 1953-12-04 1959-02-10 Dill Mfg Co Valve stem for tubeless tires
US3305249A (en) * 1964-02-04 1967-02-21 Crawford Fitting Co Quick-connect device for multiple fluid lines
US3406989A (en) * 1965-06-11 1968-10-22 Westinghouse Bremsen Apparate Combined multiple fluid distribution panel blocks and connector means therefor
FR91871E (fr) * 1966-03-24 1968-08-23 Citroen Sa Andre Raccord multiple pour canalisations de fluide

Also Published As

Publication number Publication date
CA975022A (en) 1975-09-23
ES409797A1 (es) 1977-06-16
NL7217568A (it) 1973-06-26
JPS4869995A (it) 1973-09-22
SE7216948L (it) 1973-06-25
BE793193A (fr) 1973-04-16
FR2165675A5 (it) 1973-08-03
DE2260597A1 (de) 1973-06-28
CH550963A (de) 1974-06-28
US3806167A (en) 1974-04-23

Similar Documents

Publication Publication Date Title
IT992611B (it) Reattore nucleare
IT962552B (it) Protezioni tecniche per reattori nucleari
IT984489B (it) Reattore nucleare
CA937736A (en) Fluid bed reactor
AT325169B (de) Kernreaktor mit einer nachkühlsystem
AT342722B (de) Kernreaktor
BE784538A (fr) Perfectionnements aux reacteurs nucleaires
BE800834A (fr) Reacteur nucleaire
IT952999B (it) Dispositivo di tenuta per reattori nucleari
IT994556B (it) Reattore nucleare a neutroni ra pidi
CA955694A (en) Fluidic shut-down system for a nuclear reactor
IT972741B (it) Raccordo a tenuta multiple per condotti idraulici di comando in reattori nucleari
IT958948B (it) Reattore nucleare
CA992674A (en) Hydraulic system for nuclear reactors with
CH542496A (de) Nuklear-Reaktor
AT337318B (de) Kernreaktoranlage
IT974737B (it) Contenitore a pressione per reattori nucleari
AT321421B (de) Kernreaktor
ATA670573A (de) Atomreaktoranlage
BE781722A (fr) Reacteur nucleaire
ZA713631B (en) Control rod drive for nuclear reactors
IT992671B (it) Reattore nucleare
ATA783572A (de) Kernreaktor
BE792257A (fr) Perfectionnements aux reacteurs nucleaires
AT342728B (de) Kernreaktoranlage