GB2555971B - Containment recycling filter - Google Patents

Containment recycling filter Download PDF

Info

Publication number
GB2555971B
GB2555971B GB1720384.5A GB201720384A GB2555971B GB 2555971 B GB2555971 B GB 2555971B GB 201720384 A GB201720384 A GB 201720384A GB 2555971 B GB2555971 B GB 2555971B
Authority
GB
United Kingdom
Prior art keywords
recycling filter
containment recycling
containment
filter
recycling
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
GB1720384.5A
Other versions
GB2555971B8 (en
GB201720384D0 (en
GB2555971A (en
Inventor
Shao Huichao
Wang Xiao
Yu Jiang
Zhang Lide
Shuai Jianyun
Wu Wei
Zhou Guofeng
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 General Nuclear Power Corp
China Nuclear Power Technology Research Institute Co Ltd
CGN Power Co Ltd
Original Assignee
China General Nuclear Power Corp
China Nuclear Power Technology Research Institute Co Ltd
CGN Power 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
Application filed by China General Nuclear Power Corp, China Nuclear Power Technology Research Institute Co Ltd, CGN Power Co Ltd filed Critical China General Nuclear Power Corp
Publication of GB201720384D0 publication Critical patent/GB201720384D0/en
Publication of GB2555971A publication Critical patent/GB2555971A/en
Publication of GB2555971B publication Critical patent/GB2555971B/en
Application granted granted Critical
Publication of GB2555971B8 publication Critical patent/GB2555971B8/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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/60—Shape of non-cylindrical filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Filtration Of Liquid (AREA)
GB1720384.5A 2015-07-20 2015-12-24 Containment recycling filter Active GB2555971B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510426895.XA CN104971542B (en) 2015-07-20 2015-07-20 Containment recycling filter
PCT/CN2015/098569 WO2017012265A1 (en) 2015-07-20 2015-12-24 Containment recycling filter

Publications (4)

Publication Number Publication Date
GB201720384D0 GB201720384D0 (en) 2018-01-24
GB2555971A GB2555971A (en) 2018-05-16
GB2555971B true GB2555971B (en) 2022-01-12
GB2555971B8 GB2555971B8 (en) 2022-02-09

Family

ID=54268844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1720384.5A Active GB2555971B8 (en) 2015-07-20 2015-12-24 Containment recycling filter

Country Status (3)

Country Link
CN (1) CN104971542B (en)
GB (1) GB2555971B8 (en)
WO (1) WO2017012265A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104971542B (en) * 2015-07-20 2017-01-25 中广核研究院有限公司 Containment recycling filter
FI3646341T3 (en) * 2017-06-30 2023-04-26 Joint Stock Company Scientific Research And Design Institute For Energy Tech Atomproekt Vver emergency cooling system sump protection device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935439A (en) * 1997-02-19 1999-08-10 Performance Contracting, Inc. Suction system with end supported internal core tube suction strainers
CN101569806A (en) * 2009-05-25 2009-11-04 中国广东核电集团有限公司 Containment sump filter
CN202526992U (en) * 2011-11-24 2012-11-14 中国核电工程有限公司 Pit filter for nuclear power plant
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
CN104971542A (en) * 2015-07-20 2015-10-14 中科华核电技术研究院有限公司 Containment recycling filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10026097A1 (en) * 2000-05-26 2001-11-29 Uwe Rosenplaenter Filter module, especially for filtering water from koi fish pond, is intrinsically stable for supporting several similar modules, has outer wall formed from edge-profiled wall elements
CN201776019U (en) * 2010-07-23 2011-03-30 中科华核电技术研究院有限公司 Containment sump filter and collecting tank structure thereof
CN103028285B (en) * 2012-12-17 2015-04-22 中国核电工程有限公司 Filter system for built-in containment refueling water storage tank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935439A (en) * 1997-02-19 1999-08-10 Performance Contracting, Inc. Suction system with end supported internal core tube suction strainers
CN101569806A (en) * 2009-05-25 2009-11-04 中国广东核电集团有限公司 Containment sump filter
CN202526992U (en) * 2011-11-24 2012-11-14 中国核电工程有限公司 Pit filter for nuclear power plant
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
CN104971542A (en) * 2015-07-20 2015-10-14 中科华核电技术研究院有限公司 Containment recycling filter

Also Published As

Publication number Publication date
CN104971542A (en) 2015-10-14
CN104971542B (en) 2017-01-25
WO2017012265A1 (en) 2017-01-26
GB2555971B8 (en) 2022-02-09
GB201720384D0 (en) 2018-01-24
GB2555971A (en) 2018-05-16

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