GB201604874D0 - Adjustment and control method for atmospheric dump valves in nuclear power plants - Google Patents

Adjustment and control method for atmospheric dump valves in nuclear power plants

Info

Publication number
GB201604874D0
GB201604874D0 GBGB1604874.6A GB201604874A GB201604874D0 GB 201604874 D0 GB201604874 D0 GB 201604874D0 GB 201604874 A GB201604874 A GB 201604874A GB 201604874 D0 GB201604874 D0 GB 201604874D0
Authority
GB
United Kingdom
Prior art keywords
adjustment
control method
nuclear power
power plants
dump valves
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.)
Granted
Application number
GBGB1604874.6A
Other versions
GB2543591B (en
GB2543591A (en
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
Application filed by China Nuclear Power Engineering Co Ltd filed Critical China Nuclear Power Engineering Co Ltd
Publication of GB201604874D0 publication Critical patent/GB201604874D0/en
Publication of GB2543591A publication Critical patent/GB2543591A/en
Application granted granted Critical
Publication of GB2543591B publication Critical patent/GB2543591B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/004—Control systems for steam generators of nuclear power plants
    • 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
    • G21C1/09—Pressure regulating arrangements, i.e. pressurisers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/022—Ventilating arrangements
    • 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
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • G21C15/182—Emergency cooling arrangements; Removing shut-down heat comprising powered means, e.g. pumps
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Control Of Turbines (AREA)
GB1604874.6A 2015-10-22 2016-03-22 Adjustment and control method for atmospheric dump valves in nuclear power plants Active GB2543591B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510690026.8A CN105298556B (en) 2015-10-22 2015-10-22 Regulation control method for atmospheric emission valve of nuclear power station

Publications (3)

Publication Number Publication Date
GB201604874D0 true GB201604874D0 (en) 2016-05-04
GB2543591A GB2543591A (en) 2017-04-26
GB2543591B GB2543591B (en) 2019-06-05

Family

ID=55196279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1604874.6A Active GB2543591B (en) 2015-10-22 2016-03-22 Adjustment and control method for atmospheric dump valves in nuclear power plants

Country Status (2)

Country Link
CN (1) CN105298556B (en)
GB (1) GB2543591B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110718313A (en) * 2019-09-18 2020-01-21 上海电力大学 Nuclear power station primary loop cooling control method under heat transfer pipe fracture accident

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106593555B (en) * 2016-12-13 2018-10-26 中国船舶重工集团公司第七一九研究所 A kind of multifunctional steam emission control systems and control method
CN107068214B (en) * 2017-05-09 2024-03-26 中广核研究院有限公司 Nuclear power plant steam atmosphere discharge device and two-loop pressure release method
CN107845436B (en) * 2017-09-27 2023-11-14 中国核电工程有限公司 Remote shutdown station control method for main control room of pressurized water reactor nuclear power plant when not being resident
CN109712733B (en) * 2018-12-05 2020-11-06 深圳中广核工程设计有限公司 Safety level function control system and method for steam atmospheric emission system of nuclear power station
CN112242205B (en) * 2019-07-16 2022-08-19 中核核电运行管理有限公司 Method for quickly cooling voltage stabilizer of nuclear power unit
CN112466497B (en) * 2020-11-10 2024-04-09 中广核工程有限公司 Automatic control method, system, computer equipment and medium thereof for pressure and temperature
CN112530617A (en) * 2020-11-10 2021-03-19 中广核工程有限公司 Primary loop cooling method and device under power loss working condition of whole plant
CN114459013B (en) * 2022-01-27 2023-09-08 华能山东石岛湾核电有限公司 Protection system and method for high-temperature gas cooled reactor steam generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US194225A (en) * 1877-08-14 Improvement in band-saw mills
US4584164A (en) * 1982-06-03 1986-04-22 Combustion Engineering, Inc. Valve control for low temperature overpressure protection in a nuclear power plant
CN203858871U (en) * 2013-05-30 2014-10-01 中国核电工程有限公司 Control device of nuclear power plant air emission system
US9805833B2 (en) * 2014-01-06 2017-10-31 Bwxt Mpower, Inc. Passively initiated depressurization valve for light water reactor
CN104299661B (en) * 2014-10-11 2017-05-03 中广核工程有限公司 Transient test control method and system used in debugging and starting process of nuclear power station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110718313A (en) * 2019-09-18 2020-01-21 上海电力大学 Nuclear power station primary loop cooling control method under heat transfer pipe fracture accident
CN110718313B (en) * 2019-09-18 2023-08-04 上海电力大学 Nuclear power station primary loop cooling control method under heat transfer pipe rupture accident

Also Published As

Publication number Publication date
GB2543591B (en) 2019-06-05
CN105298556B (en) 2019-12-13
GB2543591A (en) 2017-04-26
CN105298556A (en) 2016-02-03

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