BE784851A - Vanne pour circuits de reacteur en particulier de reacteurs a haute temperature - Google Patents

Vanne pour circuits de reacteur en particulier de reacteurs a haute temperature

Info

Publication number
BE784851A
BE784851A BE784851A BE784851A BE784851A BE 784851 A BE784851 A BE 784851A BE 784851 A BE784851 A BE 784851A BE 784851 A BE784851 A BE 784851A BE 784851 A BE784851 A BE 784851A
Authority
BE
Belgium
Prior art keywords
valve
high temperature
especially high
temperature reactors
reactor circuits
Prior art date
Application number
BE784851A
Other languages
English (en)
French (fr)
Original Assignee
Krupp 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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of BE784851A publication Critical patent/BE784851A/xx

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
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/202—Arrangements for handling ball-form, i.e. pebble fuel
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Taps Or Cocks (AREA)
  • Sliding Valves (AREA)
BE784851A 1971-06-18 1972-06-14 Vanne pour circuits de reacteur en particulier de reacteurs a haute temperature BE784851A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712130220 DE2130220B1 (de) 1971-06-18 1971-06-18 Armatur fuer reaktorkreislaeufe insbesondere von hochtemperaturreaktoren mit einem durchgang fuer kugelfoermige brennelemente

Publications (1)

Publication Number Publication Date
BE784851A true BE784851A (fr) 1972-10-02

Family

ID=5811109

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784851A BE784851A (fr) 1971-06-18 1972-06-14 Vanne pour circuits de reacteur en particulier de reacteurs a haute temperature

Country Status (7)

Country Link
US (1) US3830693A (enExample)
BE (1) BE784851A (enExample)
DE (1) DE2130220B1 (enExample)
FR (1) FR2142009A1 (enExample)
IT (1) IT956583B (enExample)
LU (1) LU65526A1 (enExample)
NL (1) NL7207727A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2406916C2 (de) * 1974-02-14 1984-06-28 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Doppelsitz-Absperrorgan für feststofführende Leitungen
US4312704A (en) * 1979-04-30 1982-01-26 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Shut-off device blocking spontaneous passage of spherical bulk material especially in quick emptying pipes of pebble bed reactors
GB8332373D0 (en) * 1983-12-05 1984-02-08 Atomic Energy Authority Uk Valves providing transfer ports
US5117858A (en) * 1991-09-30 1992-06-02 Worcester Controls Corporation Top entry ball valves with cam adjustable seats
US5611516A (en) * 1995-03-27 1997-03-18 Marotta Scientific Control, Inc. Rotary ball valve with retracting seat
US7484710B2 (en) * 2002-03-19 2009-02-03 Fisher Controls International Llc Fluid flow control valve with high temperature bi-directional shutoff
CN2713240Y (zh) * 2004-05-19 2005-07-27 浙江三花股份有限公司 一种球阀
US9377113B2 (en) * 2013-11-18 2016-06-28 Mikron Valve & Manufacturer, Inc. Spherical automatic flow emergency restrictor valve
CN109545407B (zh) * 2018-11-28 2020-06-09 清华大学 球形元件检测定位装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738450A (en) * 1928-12-13 1929-12-03 Fairbanks Company Valve
US2803601A (en) * 1945-10-16 1957-08-20 Charles M Cooper Reactor unloading means
US3142625A (en) * 1956-06-15 1964-07-28 Firth Sterling Inc Nuclear reactor plant with inspection and reprocessing stations
DE1224107B (de) * 1961-05-25 1966-09-01 Borsig Ag Hahn mit kugelfoermigem Kueken
US3245653A (en) * 1962-05-01 1966-04-12 Gen Dynamics Corp Trunnion mounted ball valve having lost motion and positive reduction actuating means
US3195857A (en) * 1962-05-02 1965-07-20 Homer J Shafer Ball valve construction
GB1122272A (en) * 1964-11-24 1968-08-07 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
US3653631A (en) * 1969-10-23 1972-04-04 Gordon F Hurst Ball valve construction

Also Published As

Publication number Publication date
DE2130220B1 (de) 1973-01-04
IT956583B (it) 1973-10-10
NL7207727A (enExample) 1972-12-20
FR2142009A1 (enExample) 1973-01-26
DE2130220A1 (enExample) 1973-01-04
LU65526A1 (enExample) 1972-10-20
US3830693A (en) 1974-08-20

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