JPS4919299A - - Google Patents

Info

Publication number
JPS4919299A
JPS4919299A JP48031527A JP3152773A JPS4919299A JP S4919299 A JPS4919299 A JP S4919299A JP 48031527 A JP48031527 A JP 48031527A JP 3152773 A JP3152773 A JP 3152773A JP S4919299 A JPS4919299 A JP S4919299A
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.)
Granted
Application number
JP48031527A
Other languages
Japanese (ja)
Other versions
JPS5247116B2 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

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 true JPS4919299A (enrdf_load_stackoverflow) 1974-02-20
JPS5247116B2 JPS5247116B2 (enrdf_load_stackoverflow) 1977-11-30

Family

ID=22889610

Family Applications (1)

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

Country Status (3)

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

Cited By (2)

* 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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (enrdf_load_stackoverflow) * 1958-10-01

Cited By (2)

* 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

Also Published As

Publication number Publication date
US3841202A (en) 1974-10-15
JPS5247116B2 (enrdf_load_stackoverflow) 1977-11-30
CA990263A (en) 1976-06-01

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