CN104040237A - 核级空气蓄积、指示和排出装置 - Google Patents

核级空气蓄积、指示和排出装置 Download PDF

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Publication number
CN104040237A
CN104040237A CN201280067119.XA CN201280067119A CN104040237A CN 104040237 A CN104040237 A CN 104040237A CN 201280067119 A CN201280067119 A CN 201280067119A CN 104040237 A CN104040237 A CN 104040237A
Authority
CN
China
Prior art keywords
vertical tube
buoy
liquid
flange
system pipeline
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.)
Pending
Application number
CN201280067119.XA
Other languages
English (en)
Chinese (zh)
Inventor
威利·特纳·小伍德
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.)
Niu Kepu Co
Original Assignee
Niu Kepu Co
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 Niu Kepu Co filed Critical Niu Kepu Co
Publication of CN104040237A publication Critical patent/CN104040237A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • F16K24/044—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float the float being rigidly connected to the valve element, the assembly of float and valve element following a substantially translational movement when actuated, e.g. also for actuating a pilot valve
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • 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
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3084—Discriminating outlet for gas
    • Y10T137/309—Fluid sensing valve
    • Y10T137/3099—Float responsive
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8342—Liquid level responsive indicator, recorder or alarm

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Level Indicators Using A Float (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
CN201280067119.XA 2011-11-16 2012-11-16 核级空气蓄积、指示和排出装置 Pending CN104040237A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161560360P 2011-11-16 2011-11-16
US61/560,360 2011-11-16
PCT/US2012/065719 WO2013075056A1 (en) 2011-11-16 2012-11-16 Nuclear grade air accumulation, indication and venting device

Publications (1)

Publication Number Publication Date
CN104040237A true CN104040237A (zh) 2014-09-10

Family

ID=48430230

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280067119.XA Pending CN104040237A (zh) 2011-11-16 2012-11-16 核级空气蓄积、指示和排出装置

Country Status (7)

Country Link
US (1) US9322487B2 (enExample)
EP (1) EP2780615B1 (enExample)
JP (1) JP5791822B2 (enExample)
KR (1) KR101580569B1 (enExample)
CN (1) CN104040237A (enExample)
RU (1) RU2570304C1 (enExample)
WO (1) WO2013075056A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105570661A (zh) * 2015-12-16 2016-05-11 中冶南方工程技术有限公司 干式煤气柜柜容指示装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015116209A1 (en) * 2014-01-31 2015-08-06 Nuccorp, Inc. Nuclear grade air accumulating, isolating, indicating and venting device
KR102052614B1 (ko) * 2015-12-07 2019-12-05 (주)한국밸콘 기체측정겸용 배출장치
KR101863427B1 (ko) * 2016-02-02 2018-06-01 한국수력원자력 주식회사 배관 내 축적된 공기 포집 장치
US20230083033A1 (en) * 2021-09-13 2023-03-16 Saudi Arabian Oil Company Measuring levels of volatile fluids
US11808365B2 (en) * 2021-09-27 2023-11-07 Flowserve Pte. Ltd. Valve system configured to prevent corrosion at process liquid/vapor interface

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275382A (en) * 1979-07-18 1981-06-23 Jannotta Louis J Apparatus for monitoring and controlling vessels containing liquid
US4694693A (en) * 1985-05-15 1987-09-22 Westinghouse Electric Corp. Check valve test method using truncated accumulator blowdown
US5028910A (en) * 1989-12-08 1991-07-02 Meacham Huey W Drain overflow alarm
US20110120577A1 (en) * 2009-11-23 2011-05-26 Nuccorp, Inc. Nuclear Grade Air Accumulation, Indication and Venting Device
US20110138907A1 (en) * 2008-05-29 2011-06-16 Illinois Tool Works Inc Multi-level liquid level magnetic sensor

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GB190425855A (en) * 1904-11-28 1905-01-05 Alfred George Brookes Improvements in and relating to Gauges for Fluids
US2627868A (en) * 1950-09-07 1953-02-10 Clarence H Runnels Hydraulic vent valve
US3168103A (en) * 1962-06-22 1965-02-02 United States Steel Corp Pipe line vent
US3152604A (en) * 1963-06-21 1964-10-13 Coca Cola Co Vent valve assembly
US3367362A (en) * 1965-03-15 1968-02-06 Allan C. Hoffman Fluid flow control device
US4644332A (en) * 1985-10-18 1987-02-17 Essex Group, Inc. Dry lube level sensor
DE3729501A1 (de) * 1987-03-23 1988-10-06 Siemens Ag Verfahren und einrichtung zur druckentlastung eines kernkraftwerkes
US5450881A (en) * 1993-12-03 1995-09-19 Murray Equipment, Inc. Liquid chemical measuring and distribution system
US5655568A (en) * 1995-08-08 1997-08-12 Bhargava; Raj Passive flow regulating device
US7120218B2 (en) * 2002-09-25 2006-10-10 Westinghouse Electric Co, Llc Method for calibrating steam generator water level measurement
JP3930495B2 (ja) * 2004-06-16 2007-06-13 三菱重工業株式会社 ニッケル超微粒子分散液体ナトリウムの製造方法、装置、液体ナトリウムの漏洩検出方法
US7117740B2 (en) * 2005-01-10 2006-10-10 Honeywell International, Inc. Remote visual liquid quantity indicator
US7380542B1 (en) * 2005-11-01 2008-06-03 Allen Gene Herrington Fuel vent tank for marine craft
US20070227593A1 (en) * 2006-04-03 2007-10-04 Netafim Ltd. Air relief valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275382A (en) * 1979-07-18 1981-06-23 Jannotta Louis J Apparatus for monitoring and controlling vessels containing liquid
US4694693A (en) * 1985-05-15 1987-09-22 Westinghouse Electric Corp. Check valve test method using truncated accumulator blowdown
US5028910A (en) * 1989-12-08 1991-07-02 Meacham Huey W Drain overflow alarm
US20110138907A1 (en) * 2008-05-29 2011-06-16 Illinois Tool Works Inc Multi-level liquid level magnetic sensor
US20110120577A1 (en) * 2009-11-23 2011-05-26 Nuccorp, Inc. Nuclear Grade Air Accumulation, Indication and Venting Device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105570661A (zh) * 2015-12-16 2016-05-11 中冶南方工程技术有限公司 干式煤气柜柜容指示装置

Also Published As

Publication number Publication date
EP2780615A4 (en) 2015-07-15
KR101580569B1 (ko) 2015-12-28
WO2013075056A1 (en) 2013-05-23
EP2780615B1 (en) 2017-05-17
JP5791822B2 (ja) 2015-10-07
US9322487B2 (en) 2016-04-26
JP2015505953A (ja) 2015-02-26
KR20140108530A (ko) 2014-09-11
US20140311588A1 (en) 2014-10-23
EP2780615A1 (en) 2014-09-24
RU2570304C1 (ru) 2015-12-10

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Application publication date: 20140910

RJ01 Rejection of invention patent application after publication