GB2522822B - In-containment refueling water storage tank filter system - Google Patents

In-containment refueling water storage tank filter system Download PDF

Info

Publication number
GB2522822B
GB2522822B GB1509986.4A GB201509986A GB2522822B GB 2522822 B GB2522822 B GB 2522822B GB 201509986 A GB201509986 A GB 201509986A GB 2522822 B GB2522822 B GB 2522822B
Authority
GB
United Kingdom
Prior art keywords
storage tank
water storage
filter system
tank filter
refueling water
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.)
Active
Application number
GB1509986.4A
Other versions
GB2522822A (en
GB201509986D0 (en
Inventor
Zhu Jingmei
Xing Ji
Wang Xiaojiang
Wu Ming
Zhu Minghua
Zhang Wei
Gong Zhao
Xin Tianmin
Zhao Xia
Wang Changdong
Jing Chunning
Wang Hongjie
Li Jun
Qu Changming
Yu Fengyun
Yang Xiaoli
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.)
China Nuclear Power Engineering Co Ltd
Original Assignee
China Nuclear Power Engineering Co 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
Priority claimed from CN201210548088.1A external-priority patent/CN103028285B/en
Priority claimed from CN201210549550XA external-priority patent/CN103047129A/en
Application filed by China Nuclear Power Engineering Co Ltd filed Critical China Nuclear Power Engineering Co Ltd
Publication of GB201509986D0 publication Critical patent/GB201509986D0/en
Publication of GB2522822A publication Critical patent/GB2522822A/en
Application granted granted Critical
Publication of GB2522822B publication Critical patent/GB2522822B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/20—Filtering
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/307—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
GB1509986.4A 2012-12-17 2013-12-12 In-containment refueling water storage tank filter system Active GB2522822B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210548088.1A CN103028285B (en) 2012-12-17 2012-12-17 Filter system for built-in containment refueling water storage tank
CN201210549550XA CN103047129A (en) 2012-12-17 2012-12-17 Filter at safety system pump suction inlet inside replacement material water tank inside nuclear power plant
PCT/CN2013/089204 WO2014094567A1 (en) 2012-12-17 2013-12-12 In-containment refueling water storage tank filter system

Publications (3)

Publication Number Publication Date
GB201509986D0 GB201509986D0 (en) 2015-07-22
GB2522822A GB2522822A (en) 2015-08-05
GB2522822B true GB2522822B (en) 2020-09-02

Family

ID=50977598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1509986.4A Active GB2522822B (en) 2012-12-17 2013-12-12 In-containment refueling water storage tank filter system

Country Status (3)

Country Link
GB (1) GB2522822B (en)
MY (1) MY188132A (en)
WO (1) WO2014094567A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5696801A (en) * 1995-08-24 1997-12-09 Performance Contracting, Inc. Suction strainer with a internal core tube
CN2559637Y (en) * 2002-06-04 2003-07-09 上海达源环境科技工程有限公司 Efficient cutting machine
CN101102827A (en) * 2004-11-15 2008-01-09 加拿大原子能有限公司 Colander with rib
US20080223779A1 (en) * 2004-05-14 2008-09-18 Continuum Dynamics, Inc. Low Head Loss Modular Suction Strainer with Contoured Surfaces
CN201505480U (en) * 2009-05-25 2010-06-16 中国广东核电集团有限公司 Containment sump strainer assembly
CN201556427U (en) * 2009-11-23 2010-08-18 中广核工程有限公司 Nuclear power station safety shell pit and filter screen thereof
CN101947397A (en) * 2010-07-22 2011-01-19 中科华核电技术研究院有限公司 Containment sump filter of horizontal pressurized water reactor (PWR) nuclear power plant
TW201114472A (en) * 2009-06-23 2011-05-01 Ca Atomic Energy Ltd Vaned filtering element
CN103028285A (en) * 2012-12-17 2013-04-10 中国核电工程有限公司 Filter system for built-in containment refueling water storage tank
CN103047129A (en) * 2012-12-17 2013-04-17 中国核电工程有限公司 Filter at safety system pump suction inlet inside replacement material water tank inside nuclear power plant

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5696801A (en) * 1995-08-24 1997-12-09 Performance Contracting, Inc. Suction strainer with a internal core tube
CN2559637Y (en) * 2002-06-04 2003-07-09 上海达源环境科技工程有限公司 Efficient cutting machine
US20080223779A1 (en) * 2004-05-14 2008-09-18 Continuum Dynamics, Inc. Low Head Loss Modular Suction Strainer with Contoured Surfaces
CN101102827A (en) * 2004-11-15 2008-01-09 加拿大原子能有限公司 Colander with rib
CN201505480U (en) * 2009-05-25 2010-06-16 中国广东核电集团有限公司 Containment sump strainer assembly
TW201114472A (en) * 2009-06-23 2011-05-01 Ca Atomic Energy Ltd Vaned filtering element
CN201556427U (en) * 2009-11-23 2010-08-18 中广核工程有限公司 Nuclear power station safety shell pit and filter screen thereof
CN101947397A (en) * 2010-07-22 2011-01-19 中科华核电技术研究院有限公司 Containment sump filter of horizontal pressurized water reactor (PWR) nuclear power plant
CN103028285A (en) * 2012-12-17 2013-04-10 中国核电工程有限公司 Filter system for built-in containment refueling water storage tank
CN103047129A (en) * 2012-12-17 2013-04-17 中国核电工程有限公司 Filter at safety system pump suction inlet inside replacement material water tank inside nuclear power plant

Also Published As

Publication number Publication date
WO2014094567A1 (en) 2014-06-26
MY188132A (en) 2021-11-23
GB2522822A (en) 2015-08-05
GB201509986D0 (en) 2015-07-22

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