PL2922066T3 - Reaktor wodny wrzący z naturalną cyrkulacją oraz komin reaktora - Google Patents

Reaktor wodny wrzący z naturalną cyrkulacją oraz komin reaktora

Info

Publication number
PL2922066T3
PL2922066T3 PL12888573T PL12888573T PL2922066T3 PL 2922066 T3 PL2922066 T3 PL 2922066T3 PL 12888573 T PL12888573 T PL 12888573T PL 12888573 T PL12888573 T PL 12888573T PL 2922066 T3 PL2922066 T3 PL 2922066T3
Authority
PL
Poland
Prior art keywords
natural
boiling water
water reactor
circulation boiling
chimney
Prior art date
Application number
PL12888573T
Other languages
English (en)
Inventor
Sho KUROITA
Sadakatsu SAWAHATA
Yasuhiro Mabuchi
Hiroaki Asakura
Fumihito Hirokawa
Original Assignee
Hitachi-Ge Nuclear Energy, Ltd.
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 Hitachi-Ge Nuclear Energy, Ltd. filed Critical Hitachi-Ge Nuclear Energy, Ltd.
Publication of PL2922066T3 publication Critical patent/PL2922066T3/pl

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • G21C15/26—Promoting flow of the coolant by convection, e.g. using chimneys, using divergent channels
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G21C1/084—Boiling water 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
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
PL12888573T 2012-11-16 2012-11-16 Reaktor wodny wrzący z naturalną cyrkulacją oraz komin reaktora PL2922066T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2012/079758 WO2014076811A1 (ja) 2012-11-16 2012-11-16 自然循環式沸騰水型原子炉及びそのチムニ
EP12888573.8A EP2922066B1 (en) 2012-11-16 2012-11-16 Natural-circulation boiling water reactor and chimney therefor

Publications (1)

Publication Number Publication Date
PL2922066T3 true PL2922066T3 (pl) 2018-11-30

Family

ID=50730751

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12888573T PL2922066T3 (pl) 2012-11-16 2012-11-16 Reaktor wodny wrzący z naturalną cyrkulacją oraz komin reaktora

Country Status (6)

Country Link
US (1) US9666312B2 (pl)
EP (1) EP2922066B1 (pl)
JP (1) JP5898783B2 (pl)
LT (1) LT2922066T (pl)
PL (1) PL2922066T3 (pl)
WO (1) WO2014076811A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9721687B2 (en) 2014-08-06 2017-08-01 Ge-Hitachi Nuclear Energy Americas Llc Method of storing a chimney assembly of a reactor pressure vessel during a nuclear reactor outage
US10147508B2 (en) 2014-12-19 2018-12-04 Ge-Hitachi Nuclear Energy Americas Llc Reactor pressure vessel assembly including a flow barrier structure
US10128007B2 (en) 2015-07-06 2018-11-13 Ge-Hitachi Nuclear Energy Americas Llc Chimneys having joinable upper and lower sections where the lower section has internal partitions

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077443A (en) * 1958-06-03 1963-02-12 Lockheed Aircraft Corp Method of operating an evaporatively cooled nuclear reactor
GB902833A (en) * 1959-09-15 1962-08-09 Thompson Nuclear Energy Co Ltd Improvements relating to nuclear reactors
JPS59136676A (ja) 1983-01-26 1984-08-06 株式会社日立製作所 自然循環型軽水炉
JPS59212795A (ja) 1983-05-16 1984-12-01 ウエスチングハウス　エレクトリツク　コ−ポレ−シヨン 原子炉
JPH0727051B2 (ja) 1989-03-20 1995-03-29 ゼネラル・エレクトリック・カンパニイ 食違い形チムニーを具備した沸騰水型原子炉系
US5268945A (en) 1989-03-20 1993-12-07 General Electric Company Boiling water reactor system with staggered chimney
US5180547A (en) 1989-03-20 1993-01-19 General Electric Company Boiling water reactor with staggered chimney
US5857006A (en) * 1992-07-17 1999-01-05 General Electric Company Chimney for enhancing flow of coolant water in natural circulation boiling water reactor
JP4197696B2 (ja) 2005-08-11 2008-12-17 株式会社東芝 自然循環型沸騰水型原子炉
JP4520953B2 (ja) * 2006-02-28 2010-08-11 株式会社日立製作所 自然循環式沸騰水型原子炉のチムニ
JP4568238B2 (ja) * 2006-02-28 2010-10-27 日立Ｇｅニュークリア・エナジー株式会社 自然循環式沸騰水型原子炉
JP4500276B2 (ja) 2006-02-28 2010-07-14 日立Ｇｅニュークリア・エナジー株式会社 自然循環式沸騰水型原子炉のチムニ構造
JP4851811B2 (ja) 2006-02-28 2012-01-11 日立Ｇｅニュークリア・エナジー株式会社 自然循環式沸騰水型原子炉およびその取り扱い方法
JP4458489B2 (ja) 2006-02-28 2010-04-28 日立Ｇｅニュークリア・エナジー株式会社 流路形成装置、および自然循環型沸騰水型原子炉
JP2009210497A (ja) * 2008-03-06 2009-09-17 Akira Tanabe 沸騰型原子炉の低圧損気水分離器
JP5191913B2 (ja) 2009-01-27 2013-05-08 日立Ｇｅニュークリア・エナジー株式会社 自然循環式沸騰水型原子炉
JP2011069751A (ja) * 2009-09-28 2011-04-07 Hitachi-Ge Nuclear Energy Ltd 自然循環式沸騰水型原子炉のチムニ、それを用いた自然循環式沸騰水型原子炉の燃料交換方法、それを用いた自然循環式沸騰水型原子炉の点検方法、及びそれを用いた自然循環式沸騰水型原子炉
JP2012137356A (ja) 2010-12-27 2012-07-19 Hitachi-Ge Nuclear Energy Ltd 自然循環型原子炉

Also Published As

Publication number Publication date
EP2922066A1 (en) 2015-09-23
EP2922066B1 (en) 2018-06-27
US20150332793A1 (en) 2015-11-19
LT2922066T (lt) 2018-07-25
JP5898783B2 (ja) 2016-04-06
EP2922066A4 (en) 2016-07-13
JPWO2014076811A1 (ja) 2017-01-05
US9666312B2 (en) 2017-05-30
WO2014076811A1 (ja) 2014-05-22

Similar Documents

Publication Publication Date Title
IL279296B (en) A nuclear power plant
ZA201501730B (en) Pyrolytic reactor
ZA201502136B (en) Portable solar cooker
IL234347B (en) A nuclear power plant
AU345630S (en) Water cooler-heater
PL2532006T3 (pl) Reaktor jądrowy
GB2499992B (en) Water mineralization
GB201219476D0 (en) Improved flow reactor
EP2597656A4 (en) REACTOR
PT2838854T (pt) Tratamento de água
GB2518991B (en) Spherical fuel reactor
ZA201503543B (en) Nuclear reactor fuel assembly
GB201007261D0 (en) Reactor
EP2892802A4 (en) VESSEL
SG11201407701UA (en) Hot water generator
GB201222683D0 (en) Chemical reactor
ZA201409343B (en) Water treatment
PL2745756T3 (pl) Udoskonalone naczynie do gotowania
LT2922066T (lt) Verdančio vandens reaktorius su natūralia cirkuliacija ir jo kaminas
PT2653448T (pt) Tratamento de água
GB2523273C (en) Water power
IL238570A0 (en) Internal structure of a sewage treatment reactor
FI20126369A7 (fi) Jäteveden ja savukaasun hyödyntäminen
EP2924689A4 (en) NUCLEAR REACTOR
SI2647564T1 (sl) Plovilo