JPS585408A - 主蒸気隔離弁開閉装置 - Google Patents

主蒸気隔離弁開閉装置

Info

Publication number
JPS585408A
JPS585408A JP10162181A JP10162181A JPS585408A JP S585408 A JPS585408 A JP S585408A JP 10162181 A JP10162181 A JP 10162181A JP 10162181 A JP10162181 A JP 10162181A JP S585408 A JPS585408 A JP S585408A
Authority
JP
Japan
Prior art keywords
valve
pressure
main steam
steam
closed
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
JP10162181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6128872B2 (enExample
Inventor
Masao Niwano
庭野　征夫
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10162181A priority Critical patent/JPS585408A/ja
Publication of JPS585408A publication Critical patent/JPS585408A/ja
Publication of JPS6128872B2 publication Critical patent/JPS6128872B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/20—Checking operation of shut-down devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Fluid-Driven Valves (AREA)
JP10162181A 1981-06-30 1981-06-30 主蒸気隔離弁開閉装置 Granted JPS585408A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10162181A JPS585408A (ja) 1981-06-30 1981-06-30 主蒸気隔離弁開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10162181A JPS585408A (ja) 1981-06-30 1981-06-30 主蒸気隔離弁開閉装置

Publications (2)

Publication Number Publication Date
JPS585408A true JPS585408A (ja) 1983-01-12
JPS6128872B2 JPS6128872B2 (enExample) 1986-07-03

Family

ID=14305464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10162181A Granted JPS585408A (ja) 1981-06-30 1981-06-30 主蒸気隔離弁開閉装置

Country Status (1)

Country Link
JP (1) JPS585408A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131705A (ja) * 1983-01-18 1984-07-28 Toshiba Corp 蒸気弁制御装置
JP2018115970A (ja) * 2017-01-19 2018-07-26 日立Ｇｅニュークリア・エナジー株式会社 弁閉鎖速度制御装置、沸騰水型原子力発電プラントおよび沸騰水型原子力発電プラントの運転方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116428A (en) * 1975-03-20 1976-10-13 Sulzer Ag Rapid operation valve especially vapor breaking valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116428A (en) * 1975-03-20 1976-10-13 Sulzer Ag Rapid operation valve especially vapor breaking valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131705A (ja) * 1983-01-18 1984-07-28 Toshiba Corp 蒸気弁制御装置
JP2018115970A (ja) * 2017-01-19 2018-07-26 日立Ｇｅニュークリア・エナジー株式会社 弁閉鎖速度制御装置、沸騰水型原子力発電プラントおよび沸騰水型原子力発電プラントの運転方法

Also Published As

Publication number Publication date
JPS6128872B2 (enExample) 1986-07-03

Similar Documents

Publication Publication Date Title
JP7461733B2 (ja) 減圧弁
CN103545001B (zh) 使用安全注入箱的非能动安全注入系统
US11646123B2 (en) Three-way valve operational to both transfer steam to a decontamination water tank under one accident situation and discharge the steam to atmosphere under a different accident situation
CN110068428B (zh) 一种碘吸附器泄漏率在线测量系统及其测量方法
US20090235659A1 (en) Energy Source Device
JP2019152484A (ja) フィルタベント設備、フィルタベント方法及び原子力プラント
JPS585408A (ja) 主蒸気隔離弁開閉装置
US10366796B2 (en) Passive depressurization system for pressurized containers
US3366548A (en) Boiling water nuclear reactor
US3031393A (en) Coupled diaphragm nuclear reactor safety device
JPS5594064A (en) Double seal valve mechanism
Song Thermal-hydraulic Analysis of Operator Action Time on Coping Strategy of LUHS Event for OPR1000
Guo et al. Thermal Hydraulic Study of NuScale iPWR Passive Containment Cooling Behaviour during Loss-of-Coolant Accident
Lee et al. Sensitivity Studies on Containment Response for Main Steamline Break Events
JP2020118612A (ja) 気体廃棄物処理設備及び気体廃棄物処理方法
Hatamura Lessons from the Fukushima nuclear power accident
MANSANI et al. GP GASPARI SIET, Piacenza
El-Messiry et al. Psa study of ETRR-2 Gadolinium injection system
JPS5747097A (en) Valve of lp gas container
JPS5894677A (ja) 主蒸気隔離弁の蒸気漏洩抑制装置
RU2029580C1 (ru) Установка пожаротушения
Kessler et al. The Severe Reactor Accidents of Three Mile Island, Chernobyl, and Fukushima
Forsyth et al. Oxygen fire hazards in valve-integrated pressure regulators for medical oxygen
Bae et al. Experimental Study on SMART Steam Generator Tube Rupture Scenario using SMART-ITL
JP2023169064A (ja) 温室効果削減ボイド係数ゼロ原子炉及び環境配慮爆発装置