CN104848981A - 核电站仪表装置 - Google Patents

核电站仪表装置 Download PDF

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Publication number
CN104848981A
CN104848981A CN201510009345.8A CN201510009345A CN104848981A CN 104848981 A CN104848981 A CN 104848981A CN 201510009345 A CN201510009345 A CN 201510009345A CN 104848981 A CN104848981 A CN 104848981A
Authority
CN
China
Prior art keywords
pressure
nuclear power
power plant
hydrogen
hydrogen storage
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
CN201510009345.8A
Other languages
English (en)
Chinese (zh)
Inventor
有田节男
桑名谅
马场淳史
伏见笃
新间大辅
花见英树
原勋
伊藤崇
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Publication of CN104848981A publication Critical patent/CN104848981A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/08—Regulation of any parameters in the plant
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0627—Protection against aggressive medium in general
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
CN201510009345.8A 2014-02-13 2015-01-08 核电站仪表装置 Pending CN104848981A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-025041 2014-02-13
JP2014025041A JP6199765B2 (ja) 2014-02-13 2014-02-13 原子力プラント計装装置

Publications (1)

Publication Number Publication Date
CN104848981A true CN104848981A (zh) 2015-08-19

Family

ID=52462255

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510009345.8A Pending CN104848981A (zh) 2014-02-13 2015-01-08 核电站仪表装置

Country Status (4)

Country Link
US (1) US20150228365A1 (enExample)
EP (1) EP2908111A1 (enExample)
JP (1) JP6199765B2 (enExample)
CN (1) CN104848981A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111519051A (zh) * 2020-04-21 2020-08-11 上海申核能源工程技术有限公司 一种核设施事故后用吸氢材料配置工艺

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015078944A (ja) * 2013-10-18 2015-04-23 株式会社日立製作所 圧力伝送装置
JP2015078945A (ja) * 2013-10-18 2015-04-23 株式会社日立製作所 圧力伝送器
JP6283266B2 (ja) * 2014-06-05 2018-02-21 株式会社日立ハイテクソリューションズ 圧力計測装置
CN108281206B (zh) * 2016-12-07 2019-07-26 中国核工业第五建设有限公司 充压测试系统及方法
CN110501033B (zh) * 2018-05-17 2025-12-02 艾默生(北京)仪表有限公司 测量元件及包括此种测量元件的测量装置
US11371899B2 (en) 2018-05-17 2022-06-28 Rosemount Inc. Measuring element with an extended permeation resistant layer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469749A (en) * 1991-09-20 1995-11-28 Hitachi, Ltd. Multiple-function fluid measuring and transmitting apparatus
US5837158A (en) * 1996-09-23 1998-11-17 Sandia Corporation Polymer formulations for gettering hydrogen
CN202938959U (zh) * 2012-05-22 2013-05-15 罗斯蒙德公司 具有氢吸气剂的压力变送器
CN103575458A (zh) * 2012-07-19 2014-02-12 阿自倍尔株式会社 差压/压力变送器
CN104568285A (zh) * 2013-10-18 2015-04-29 株式会社日立制作所 压力传送器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943725B2 (ja) * 1975-05-05 1984-10-24 ポラロイド、コ−ポレ−シヨン カメラの露出制御装置
JPS5874144U (ja) * 1981-11-14 1983-05-19 横河電機株式会社 差圧・圧力計
JP3230923B2 (ja) * 1994-03-29 2001-11-19 株式会社東芝 原子炉水位測定装置
JP3314349B2 (ja) * 1995-10-16 2002-08-12 株式会社日立製作所 圧力伝送器
JP2003156399A (ja) * 2001-11-22 2003-05-30 Toyoda Mach Works Ltd 半導体圧力検出装置
JP2004361159A (ja) * 2003-06-03 2004-12-24 Fuji Electric Systems Co Ltd リモートシール形圧力・差圧発信器
JP2005114453A (ja) 2003-10-06 2005-04-28 Yokogawa Electric Corp 差圧測定装置
US7290452B2 (en) * 2003-12-16 2007-11-06 Rosemount Inc. Remote process seal with improved stability in demanding applications
GB2445574B (en) * 2007-01-11 2008-12-17 Siemens Magnet Technology Ltd A cryostat for transporting cooled equipment at a cryogenic temperature
JP2011185758A (ja) * 2010-03-09 2011-09-22 Yokogawa Electric Corp 圧力測定器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469749A (en) * 1991-09-20 1995-11-28 Hitachi, Ltd. Multiple-function fluid measuring and transmitting apparatus
US5837158A (en) * 1996-09-23 1998-11-17 Sandia Corporation Polymer formulations for gettering hydrogen
CN202938959U (zh) * 2012-05-22 2013-05-15 罗斯蒙德公司 具有氢吸气剂的压力变送器
CN103575458A (zh) * 2012-07-19 2014-02-12 阿自倍尔株式会社 差压/压力变送器
CN104568285A (zh) * 2013-10-18 2015-04-29 株式会社日立制作所 压力传送器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J.P.HOBSON: "Pumping of methane by St707 at low temperature", 《JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A:VACUUM,SURFACES,AND FILMS》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111519051A (zh) * 2020-04-21 2020-08-11 上海申核能源工程技术有限公司 一种核设施事故后用吸氢材料配置工艺

Also Published As

Publication number Publication date
EP2908111A1 (en) 2015-08-19
JP6199765B2 (ja) 2017-09-20
JP2015152373A (ja) 2015-08-24
US20150228365A1 (en) 2015-08-13

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Legal Events

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PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150819