JPH0214097U - - Google Patents

Info

Publication number
JPH0214097U
JPH0214097U JP1988092464U JP9246488U JPH0214097U JP H0214097 U JPH0214097 U JP H0214097U JP 1988092464 U JP1988092464 U JP 1988092464U JP 9246488 U JP9246488 U JP 9246488U JP H0214097 U JPH0214097 U JP H0214097U
Authority
JP
Japan
Prior art keywords
temperature
pressurizer
coolant
heater
spray valve
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
JP1988092464U
Other languages
Japanese (ja)
Other versions
JPH0616382Y2 (en
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 filed Critical
Priority to JP1988092464U priority Critical patent/JPH0616382Y2/en
Publication of JPH0214097U publication Critical patent/JPH0214097U/ja
Application granted granted Critical
Publication of JPH0616382Y2 publication Critical patent/JPH0616382Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Control Of Temperature (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案が実施される加圧水形原子炉
における一次冷却系回りの概略系統図、第２図は
、第１図の加圧水形原子炉に実施される本考案の
温度制御装置のブロツク図である。 １…一次冷却系、２…原子炉容器、３…蒸気発
生器、４…冷却材循環ポンプ、５…加圧器、６…
スプレイ弁、７…スプレイ弁、８…加圧器ヒータ
、９ｂ…温度検出装置、１２…加圧器温度設定器
、１４…温度制御器、１５…加圧器ヒータ制御器
、１６…スプレイ弁制御器。 Figure 1 is a schematic system diagram of the primary cooling system in a pressurized water reactor in which the present invention is implemented, and Figure 2 is a block diagram of the temperature control system of the present invention implemented in the pressurized water reactor shown in Figure 1. It is a diagram. 1... Primary cooling system, 2... Reactor vessel, 3... Steam generator, 4... Coolant circulation pump, 5... Pressurizer, 6...
Spray valve, 7... Spray valve, 8... Pressurizer heater, 9b... Temperature detection device, 12... Pressurizer temperature setter, 14... Temperature controller, 15... Pressurizer heater controller, 16... Spray valve controller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子炉容器、蒸気発生器、及び冷却材循環ポン
プを含む閉ループの一次冷却系と、該一次冷却系
に接続されると共に、冷却材の温度を上昇させる
加圧器ヒータ、冷却材の温度を低下させるスプレ
イ弁、及び冷却材の温度を検出する温度検出装置
を有する加圧器とを備えた加圧水形原子炉におい
て、冷却材の昇温率を設定する加圧器温度設定器
と、該加圧器温度設定器及び前記温度検出装置に
接続され、前記加圧器温度設定器の設定温度及び
前記温度検出装置の検出温度の温度差に応答して
出力信号を発生する温度制御器と、該温度制御器
に接続され、その出力信号に応答して前記加圧器
ヒータ及び前記スプレイ弁をそれぞれ制御する加
圧器ヒータ制御器及びスプレイ弁制御器とを有す
る、加圧器内冷却材の温度制御装置。 a closed-loop primary cooling system that includes the reactor vessel, a steam generator, and a coolant circulation pump; a pressurizer heater that is connected to the primary cooling system and that increases the temperature of the coolant; and a pressurizer heater that decreases the temperature of the coolant; In a pressurized water nuclear reactor equipped with a spray valve and a pressurizer having a temperature detection device for detecting the temperature of the coolant, a pressurizer temperature setting device that sets the temperature increase rate of the coolant, and the pressurizer temperature setting device and a temperature controller connected to the temperature detection device and generating an output signal in response to a temperature difference between the set temperature of the pressurizer temperature setting device and the detected temperature of the temperature detection device; , a pressurizer heater controller and a spray valve controller for controlling the pressurizer heater and the spray valve, respectively, in response to an output signal thereof.
JP1988092464U 1988-07-14 1988-07-14 Temperature rise control device for coolant in pressurizer Expired - Lifetime JPH0616382Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988092464U JPH0616382Y2 (en) 1988-07-14 1988-07-14 Temperature rise control device for coolant in pressurizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988092464U JPH0616382Y2 (en) 1988-07-14 1988-07-14 Temperature rise control device for coolant in pressurizer

Publications (2)

Publication Number Publication Date
JPH0214097U true JPH0214097U (en) 1990-01-29
JPH0616382Y2 JPH0616382Y2 (en) 1994-04-27

Family

ID=31316900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988092464U Expired - Lifetime JPH0616382Y2 (en) 1988-07-14 1988-07-14 Temperature rise control device for coolant in pressurizer

Country Status (1)

Country Link
JP (1) JPH0616382Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153442U (en) * 1984-03-23 1985-10-12 住友電気工業株式会社 Optical fiber composite overhead ground wire
JP2013127387A (en) * 2011-12-19 2013-06-27 Mitsubishi Electric Corp Heater control system for nuclear reactor pressurizer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101697593B1 (en) * 2015-09-10 2017-01-19 한국원자력연구원 Nuclear power plant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270415A (en) * 1975-12-09 1977-06-11 Commissariat Energie Atomique Pressurizing means
JPS62201397A (en) * 1986-02-28 1987-09-05 三菱重工業株式会社 Pressure controller on start of pressurized water type reactor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270415A (en) * 1975-12-09 1977-06-11 Commissariat Energie Atomique Pressurizing means
JPS62201397A (en) * 1986-02-28 1987-09-05 三菱重工業株式会社 Pressure controller on start of pressurized water type reactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153442U (en) * 1984-03-23 1985-10-12 住友電気工業株式会社 Optical fiber composite overhead ground wire
JP2013127387A (en) * 2011-12-19 2013-06-27 Mitsubishi Electric Corp Heater control system for nuclear reactor pressurizer

Also Published As

Publication number Publication date
JPH0616382Y2 (en) 1994-04-27

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