CA963765A - Pressure relief and secondary containment system - Google Patents

Pressure relief and secondary containment system

Info

Publication number
CA963765A
CA963765A CA155,982A CA155982A CA963765A CA 963765 A CA963765 A CA 963765A CA 155982 A CA155982 A CA 155982A CA 963765 A CA963765 A CA 963765A
Authority
CA
Canada
Prior art keywords
pressure relief
containment system
secondary containment
relief
pressure
Prior art date
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
CA155,982A
Other languages
English (en)
Other versions
CA155982S (en
Inventor
H. Peter Fay
William S. Peck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gulf Oil Corp
Original Assignee
Gulf Oil Corp
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 Gulf Oil Corp filed Critical Gulf Oil Corp
Application granted granted Critical
Publication of CA963765A publication Critical patent/CA963765A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/0027—Pressure relief
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4643—Liquid valves
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5762—With leakage or drip collecting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
CA155,982A 1971-11-19 1972-11-08 Pressure relief and secondary containment system Expired CA963765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US200318A US3889707A (en) 1971-11-19 1971-11-19 Pressure relief system for a nuclear reactor

Publications (1)

Publication Number Publication Date
CA963765A true CA963765A (en) 1975-03-04

Family

ID=22741212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,982A Expired CA963765A (en) 1971-11-19 1972-11-08 Pressure relief and secondary containment system

Country Status (10)

Country Link
US (1) US3889707A (sv)
JP (1) JPS5640799B2 (sv)
CA (1) CA963765A (sv)
CH (1) CH554055A (sv)
DE (1) DE2252574A1 (sv)
ES (1) ES408759A1 (sv)
FR (1) FR2160576B1 (sv)
GB (1) GB1376384A (sv)
IT (1) IT973512B (sv)
SE (1) SE380380B (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086308A (en) * 1975-02-18 1978-04-25 Siemens Aktiengesellschaft Pressurized relief tank for steam
DE2931140C2 (de) * 1979-08-01 1984-06-07 Hochtemperatur-Kernkraftwerk GmbH (HKG) Gemeinsames Europäisches Unternehmen, 4701 Uentrop Druckentlastung für Kernreaktoren im Störfall
US4362693A (en) * 1979-10-03 1982-12-07 Bukrinsky Anatoly M System for mitigating consequences of loss of coolant accident at nuclear power station
DE3037468A1 (de) * 1980-10-03 1982-05-06 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zum schutz des sicherheitsbehaelters eines kernkraftwerkes gegen ueberdruckversagen
EP0056830B2 (de) * 1981-01-25 1993-12-15 Jahn, Hermann, Dr. Verfahren zum Vermeiden oder Verringern einer Gefährdung einer Anlage und deren Umgebung durch reagierende Gemische
US4404988A (en) * 1981-12-16 1983-09-20 Chicago Bridge & Iron Company Pressure seated closure for containment drain
DE3212322A1 (de) * 1982-04-02 1983-10-06 Hochtemperatur Reaktorbau Gmbh Verfahren zur beherrschung von auslegungs- und hypothetischen stoerfaellen in einem kernkraftwerk
DE3335268A1 (de) * 1983-09-29 1985-04-18 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund In einem berstsicheren spannbetondruckbehaelter untergebrachtes kernkraftwerk
JPS61265200A (ja) * 1985-05-20 1986-11-22 松下電器産業株式会社 アイロン
JPS6260526A (ja) * 1985-09-10 1987-03-17 三洋電機株式会社 電子制御式フライヤ
US4927596A (en) * 1988-08-12 1990-05-22 Electric Power Research Institute, Inc. Self-actuating pressure relief device and method for nuclear containment
JPH0248099U (sv) * 1988-09-29 1990-04-03
JPH03173600A (ja) * 1989-12-04 1991-07-26 Matsushita Electric Ind Co Ltd 電気アイロン
US5049352A (en) * 1990-10-15 1991-09-17 Associated Universities, Inc. Nuclear reactor melt-retention structure to mitigate direct containment heating
US5814012A (en) * 1992-03-16 1998-09-29 Birtcher Medical Systems, Inc. Method and apparatus for relieving excess insufflation pressure
US5588461A (en) * 1994-04-08 1996-12-31 Philipp Brothers Chemicals, Inc. Hazardous material containment system
US6327323B1 (en) * 1998-04-17 2001-12-04 Westinghouse Electric Company Llc Multiple reactor containment building
FI106873B (sv) * 1998-05-26 2001-04-30 Outokumpu Oy Förfarande för tätning av en extraktionsapparatur
JP4067793B2 (ja) * 2001-07-25 2008-03-26 鹿島建設株式会社 鋼板コンクリート造原子炉建屋
JP5006178B2 (ja) * 2007-12-21 2012-08-22 株式会社東芝 原子炉格納容器およびそれを用いた原子力プラント
JP5232022B2 (ja) * 2009-01-08 2013-07-10 株式会社東芝 原子炉建屋及びその建設工法
US9368241B2 (en) 2012-06-29 2016-06-14 Ge-Hitachi Nuclear Energy Americas Llc System and method for processing and storing post-accident coolant
US9406407B2 (en) * 2012-12-11 2016-08-02 Ge-Hitachi Nuclear Energy Americas Llc Radioactive capture system for severe accident containment of light water reactors (LWRS), and method thereof
JP5853054B2 (ja) * 2013-06-19 2016-02-09 コリア アトミック エナジー リサーチ インスティチュート 原子炉格納構造物の冷却システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126906A (en) * 1964-03-31 Pressure stabilizing apparatus
BE630686A (sv) * 1962-04-06 1900-01-01
US3375162A (en) * 1965-08-09 1968-03-26 Ca Atomic Energy Ltd Nuclear reactor containment system and relief valve

Also Published As

Publication number Publication date
JPS5640799B2 (sv) 1981-09-24
FR2160576A1 (sv) 1973-06-29
FR2160576B1 (sv) 1977-04-08
GB1376384A (en) 1974-12-04
DE2252574A1 (de) 1973-05-24
JPS4863315A (sv) 1973-09-03
SE380380B (sv) 1975-11-03
ES408759A1 (es) 1975-11-16
CH554055A (de) 1974-09-13
US3889707A (en) 1975-06-17
IT973512B (it) 1974-06-10

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