RO122066B1 - Mecanism de cuplare blocat cu lacăt bazat pe diferenţă de presiune - Google Patents

Mecanism de cuplare blocat cu lacăt bazat pe diferenţă de presiune Download PDF

Info

Publication number
RO122066B1
RO122066B1 ROA200400876A RO200400876A RO122066B1 RO 122066 B1 RO122066 B1 RO 122066B1 RO A200400876 A ROA200400876 A RO A200400876A RO 200400876 A RO200400876 A RO 200400876A RO 122066 B1 RO122066 B1 RO 122066B1
Authority
RO
Romania
Prior art keywords
pressure
nozzle
fuel
pressure vessel
piston
Prior art date
Application number
ROA200400876A
Other languages
English (en)
Romanian (ro)
Inventor
Julian W. F. Millard
Original Assignee
Atomic Energy Of Canada Limited
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 Atomic Energy Of Canada Limited filed Critical Atomic Energy Of Canada Limited
Publication of RO122066B1 publication Critical patent/RO122066B1/ro

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/14—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel characterised by their adaptation for use with horizontal channels in the reactor core
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/22—Arrangements for obtaining access to the interior of a pressure vessel whilst the reactor is operating
    • G21C19/24—Arrangements for obtaining access to the interior of a pressure vessel whilst the reactor is operating by using an auxiliary vessel which is temporarily sealed to the pressure vessel
    • 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)
ROA200400876A 2002-04-08 2003-03-26 Mecanism de cuplare blocat cu lacăt bazat pe diferenţă de presiune RO122066B1 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2380909A CA2380909C (fr) 2002-04-08 2002-04-08 Verrou base sur la pression differentielle
PCT/CA2003/000431 WO2003088263A2 (fr) 2002-04-08 2003-03-26 Verrou commande par le differentiel de pression

Publications (1)

Publication Number Publication Date
RO122066B1 true RO122066B1 (ro) 2008-11-28

Family

ID=29220474

Family Applications (1)

Application Number Title Priority Date Filing Date
ROA200400876A RO122066B1 (ro) 2002-04-08 2003-03-26 Mecanism de cuplare blocat cu lacăt bazat pe diferenţă de presiune

Country Status (5)

Country Link
KR (1) KR100978447B1 (fr)
CN (2) CN100431058C (fr)
CA (1) CA2380909C (fr)
RO (1) RO122066B1 (fr)
WO (1) WO2003088263A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100954213B1 (ko) * 2008-10-07 2010-04-21 한전케이피에스 주식회사 핵연료교환기의 스나우트 클램프 비상해제장치
CN101725590B (zh) * 2009-11-30 2011-11-16 南京康尼机电股份有限公司 一种带锁闭单元的气驱动装置
US9418765B2 (en) 2013-03-14 2016-08-16 Roger Ian LOUNSBURY Nuclear reactor cores comprising a plurality of fuel elements, and fuel elements for use therein
CN109027286B (zh) * 2018-09-14 2024-07-09 湖州道和汽车零部件有限公司 一种新型液力眼镜阀
CN109812616A (zh) * 2019-02-27 2019-05-28 江苏雄越石油机械设备制造有限公司 一种安全防盗闸阀
CN112834111A (zh) * 2021-01-03 2021-05-25 浙江万纳核电检修有限公司 核电厂转机设备测量工具及测量方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB854763A (en) * 1956-12-10 1960-11-23 Thompson Nuclear Energy Co Ltd Improvements relating to gas tight couplings
GB886630A (en) * 1960-02-17 1962-01-10 Flight Refueling Ltd Improvements in or relating to plugs or closures
DE1209672B (de) * 1961-08-16 1966-01-27 Commissariat Energie Atomique Verschlussstopfen fuer Reaktorkanaele
US3157579A (en) * 1962-03-05 1964-11-17 Ca Atomic Energy Ltd Nuclear reactor fueling machine
US3597317A (en) * 1968-04-15 1971-08-03 Ca Atomic Energy Ltd Nuclear reactor fuelling machine
CA891193A (en) * 1970-10-26 1972-01-18 Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited Method and apparatus for fuelling a pressurised nuclear reactor
CA1015470A (en) * 1974-03-13 1977-08-09 Canadian General Electric Company Limited Nuclear reactor machine refuelling system
US4392556A (en) * 1978-08-25 1983-07-12 Arkwin Industries, Inc. Actuator locking device
CA1192679A (fr) * 1982-12-10 1985-08-27 Canadian General Electric Company Limited Fermeture et adaptateur sur gaine de combustible nucleaire
DK150026C (da) * 1983-08-11 1987-06-22 Kosan Teknova As Regulator til paasaetning af gasflaskers udloebsstuds
FR2636768B1 (fr) * 1988-09-19 1990-12-14 Framatome Sa Assemblage combustible demontable pour un reacteur nucleaire refroidi par de l'eau legere
CN2177840Y (zh) * 1993-07-27 1994-09-21 郑州工学院 压力容器快开门、盖的锁紧装置
FR2724709B1 (fr) * 1994-09-16 1996-12-20 Raymond Sperlich Dispositif de raccordement pour robinet de recipient de fluide sous pression
FR2724710B1 (fr) * 1994-09-16 1996-12-20 Staubli Sa Ets Raccord rapide a desaccouplement controle

Also Published As

Publication number Publication date
CA2380909A1 (fr) 2003-10-08
KR100978447B1 (ko) 2010-08-26
WO2003088263A2 (fr) 2003-10-23
CN100431058C (zh) 2008-11-05
CN1656569A (zh) 2005-08-17
WO2003088263A3 (fr) 2004-03-04
CN101271739B (zh) 2012-04-04
KR20040105858A (ko) 2004-12-16
CN101271739A (zh) 2008-09-24
CA2380909C (fr) 2013-04-30
HK1079613A1 (zh) 2006-04-07

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