UA22155A1 - Pressure relief method at atomic power station and device to realize it - Google Patents

Pressure relief method at atomic power station and device to realize it

Info

Publication number
UA22155A1
UA22155A1 UA5010995A UA5010995A UA22155A1 UA 22155 A1 UA22155 A1 UA 22155A1 UA 5010995 A UA5010995 A UA 5010995A UA 5010995 A UA5010995 A UA 5010995A UA 22155 A1 UA22155 A1 UA 22155A1
Authority
UA
Ukraine
Prior art keywords
gas flow
power station
pressure relief
loading gas
atomic power
Prior art date
Application number
UA5010995A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Екардт Бернд
Original Assignee
Сіменс Актієнгезельшафт
Сименс Актиенгезельшафт
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 Сіменс Актієнгезельшафт, Сименс Актиенгезельшафт filed Critical Сіменс Актієнгезельшафт
Publication of UA22155A1 publication Critical patent/UA22155A1/en

Links

Classifications

    • 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
    • G21C9/004—Pressure suppression
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

The method for pressure relief at Atomic Power Station includes unwatering and cleaning from off-loading gas flow aerosols going out from containment to atmosphere with the help of a metal fiber filter installed on an exhaust line. The mole sieve is heated by a high-pressure off-loading gas flow installed on the exhaust line. The off-loading gas flow is dried by means of spread out after passing through the metal fiber filter and the dried off-loading gas flow is metal-to-metal contacted with the mole sieve.
UA5010995A 1988-05-09 1989-06-16 Pressure relief method at atomic power station and device to realize it UA22155A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3815850A DE3815850A1 (en) 1988-05-09 1988-05-09 Nuclear power station with a containment shell and method for its depressurisation
PCT/EP1989/000678 WO1990016071A1 (en) 1988-05-09 1989-06-16 Nuclear power station with a safety shell and pressure-relieving process

Publications (1)

Publication Number Publication Date
UA22155A1 true UA22155A1 (en) 1998-04-30

Family

ID=6354012

Family Applications (1)

Application Number Title Priority Date Filing Date
UA5010995A UA22155A1 (en) 1988-05-09 1989-06-16 Pressure relief method at atomic power station and device to realize it

Country Status (5)

Country Link
JP (1) JP2818237B2 (en)
DE (1) DE3815850A1 (en)
RU (1) RU2062514C1 (en)
UA (1) UA22155A1 (en)
WO (1) WO1990016071A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3117221B2 (en) * 1990-12-17 2000-12-11 株式会社東芝 Containment vessel filtered vent system
ES2071136T3 (en) * 1991-02-07 1995-06-16 Siemens Ag PROCEDURE AND INSTALLATION TO DISCHARGE THE PRESSURE OF THE CONFINEMENT OF A NUCLEAR POWER PLANT.
DE4110680A1 (en) * 1991-04-03 1992-10-15 Rwe Energie Ag CORE REACTOR
DE10328773B3 (en) * 2003-06-25 2005-02-17 Framatome Anp Gmbh Nuclear facility
DE10328774B3 (en) 2003-06-25 2005-01-13 Framatome Anp Gmbh Nuclear plant with pressure relief
CN101908385B (en) * 2010-07-02 2012-11-21 华北电力大学 Device for relieving serious accidents of nuclear power station by utilizing moisture absorption characteristic of saline solution
CN101916594B (en) * 2010-07-16 2012-10-10 华北电力大学 Passive nuclear power station LOCA (Loss of Coolant Accident) accident mitigating system
DE102010035510A1 (en) 2010-08-25 2012-03-01 Areva Np Gmbh Process for pressure relief of a nuclear power plant, pressure relief system for a nuclear power plant and associated nuclear power plant
DE102010035509A1 (en) 2010-08-25 2012-03-01 Areva Np Gmbh Process for pressure relief of a nuclear power plant, pressure relief system for a nuclear power plant and associated nuclear power plant
DE102011056889B3 (en) * 2011-12-22 2013-03-07 Yit Germany Gmbh Filter device for filtering gas, in containment vessel used in nuclear power station, has tubular portion which is extended with respect to piercing cross-sectional regions such that entire interior regions surround the ambient fluid
FR2985438A1 (en) 2012-01-10 2013-07-12 Alstom Technology Ltd MEMBRANE FOR GASEOUS EFFLUENT FILTRATION PROCESS OF INDUSTRIAL INSTALLATION
FR2985595A1 (en) 2012-01-10 2013-07-12 Alstom Technology Ltd PROCESS FOR FILTRATION OF HARMFUL GASEOUS EFFLUENTS OF A NUCLEAR POWER PLANT
FR2985437A1 (en) 2012-01-10 2013-07-12 Alstom Technology Ltd PROCESS FOR FILTRATION OF GASEOUS EFFLUENTS OF AN INDUSTRIAL PLANT
KR101363772B1 (en) 2012-02-29 2014-02-17 한국수력원자력 주식회사 Pressure control device for containment
DE102012005204B3 (en) * 2012-03-16 2013-01-17 Westinghouse Electric Germany Gmbh Method for dimensioning of diaphragm and drying filter for reactor pressure relief filter system, involves dimensioning of panel, such that desired gas mass flow is set at predetermined pressure in interior space
DE102013205525A1 (en) * 2013-03-27 2014-10-02 Areva Gmbh Venting system for the containment of a nuclear facility
US10176901B2 (en) 2013-08-14 2019-01-08 Ge-Hitachi Nuclear Energy Americas Llc Systems, methods, and filters for radioactive material capture
KR101588883B1 (en) * 2014-03-02 2016-01-28 주식회사 미래와도전 Hybrid Cyclone Filtration Device
KR101555692B1 (en) * 2014-03-02 2015-09-25 주식회사 미래와도전 Imbedded cfvs for nuclear power plant
KR101542473B1 (en) 2014-03-02 2015-08-12 주식회사 미래와도전 Cfvs for nuclear reactor
KR101513725B1 (en) * 2014-03-03 2015-04-22 주식회사 미래와도전 Cfvs for nuclear power plant
EP2937867B1 (en) 2014-03-03 2018-11-14 Fnctech Containment filtered venting system used for nuclear power plant
CN104064238B (en) * 2014-06-13 2016-09-14 长江勘测规划设计研究有限责任公司 Underground nuclear power station airborne radioactivity effluent passive washing filtering system
EP3170183B1 (en) * 2014-07-14 2018-08-01 Framatome Inc. Convective dry filtered containment venting system
JP6578096B2 (en) * 2014-11-10 2019-09-18 三菱重工業株式会社 Radioactive substance removal apparatus and radioactive substance removal system
US10937555B2 (en) * 2014-12-19 2021-03-02 Caverion Deutschland GmbH Nuclear power plant
JP6513055B2 (en) * 2016-07-01 2019-05-15 日立Ｇｅニュークリア・エナジー株式会社 Filtered vent device and method of arranging heat insulating material around the device
DE102020004299B4 (en) * 2020-07-17 2022-06-09 Westinghouse Electric Germany Gmbh Reactor pressure relief filter system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931140C2 (en) * 1979-08-01 1984-06-07 Hochtemperatur-Kernkraftwerk GmbH (HKG) Gemeinsames Europäisches Unternehmen, 4701 Uentrop Pressure relief for nuclear reactors in the event of an accident
DE3212265C2 (en) * 1982-04-02 1984-05-10 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Process and device for the targeted derivation of activity from the reactor protection building of a gas-cooled nuclear power plant
DE3635342A1 (en) * 1986-10-17 1988-04-28 Kernforschungsz Karlsruhe PRESSURE RELEASE SYSTEM FOR THE SECURITY CONTAINER OF A CORE REACTOR
DE3729501A1 (en) * 1987-03-23 1988-10-06 Siemens Ag METHOD AND DEVICE FOR RELEASING PRESSURE FROM A NUCLEAR POWER PLANT

Also Published As

Publication number Publication date
DE3815850C2 (en) 1993-05-06
WO1990016071A1 (en) 1990-12-27
RU2062514C1 (en) 1996-06-20
JPH04505802A (en) 1992-10-08
JP2818237B2 (en) 1998-10-30
DE3815850A1 (en) 1989-11-23

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