JPS5247116B2 - - Google Patents

Info

Publication number
JPS5247116B2
JPS5247116B2 JP48031527A JP3152773A JPS5247116B2 JP S5247116 B2 JPS5247116 B2 JP S5247116B2 JP 48031527 A JP48031527 A JP 48031527A JP 3152773 A JP3152773 A JP 3152773A JP S5247116 B2 JPS5247116 B2 JP S5247116B2
Authority
JP
Japan
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
JP48031527A
Other languages
Japanese (ja)
Other versions
JPS4919299A (xx
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 filed Critical
Publication of JPS4919299A publication Critical patent/JPS4919299A/ja
Publication of JPS5247116B2 publication Critical patent/JPS5247116B2/ja
Expired 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
    • 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)
JP48031527A 1972-03-20 1973-03-20 Expired JPS5247116B2 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00236462A US3841202A (en) 1972-03-20 1972-03-20 Control valve and method

Publications (2)

Publication Number Publication Date
JPS4919299A JPS4919299A (xx) 1974-02-20
JPS5247116B2 true JPS5247116B2 (xx) 1977-11-30

Family

ID=22889610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48031527A Expired JPS5247116B2 (xx) 1972-03-20 1973-03-20

Country Status (3)

Country Link
US (1) US3841202A (xx)
JP (1) JPS5247116B2 (xx)
CA (1) CA990263A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813263A (ja) * 1981-07-10 1983-01-25 Hitachi Ltd 入口弁の上流側封水機構
JPS5814521U (ja) * 1981-07-23 1983-01-29 日本精工株式会社 気体動圧ラジアル軸受
US6328054B1 (en) * 2000-07-07 2001-12-11 Parker-Hannifin Corporation-Veriflo Division Balanced fluid pressure regulator
US8953732B2 (en) * 2010-12-09 2015-02-10 Westinghouse Electric Company Llc Nuclear reactor internal hydraulic control rod drive mechanism assembly
US9583221B2 (en) 2011-06-15 2017-02-28 Bwxt Nuclear Energy, Inc. Integrated emergency core cooling system condenser for pressurized water reactor
US20130272466A1 (en) * 2012-04-17 2013-10-17 Michael J. Edwards CRDM Divert Valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815042A (en) * 1956-08-31 1957-12-03 Scovill Manufacturing Co Time delay valve
NL243893A (xx) * 1958-10-01

Also Published As

Publication number Publication date
US3841202A (en) 1974-10-15
JPS4919299A (xx) 1974-02-20
CA990263A (en) 1976-06-01

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