JPS60187303U - Turbine bypass quick opening control system - Google Patents

Turbine bypass quick opening control system

Info

Publication number
JPS60187303U
JPS60187303U JP7444484U JP7444484U JPS60187303U JP S60187303 U JPS60187303 U JP S60187303U JP 7444484 U JP7444484 U JP 7444484U JP 7444484 U JP7444484 U JP 7444484U JP S60187303 U JPS60187303 U JP S60187303U
Authority
JP
Japan
Prior art keywords
turbine bypass
control system
opening control
quick opening
bypass 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.)
Pending
Application number
JP7444484U
Other languages
Japanese (ja)
Inventor
岡安　善平
Original Assignee
株式会社日立製作所
日立エンジニアリング株式会社
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 株式会社日立製作所, 日立エンジニアリング株式会社 filed Critical 株式会社日立製作所
Priority to JP7444484U priority Critical patent/JPS60187303U/en
Publication of JPS60187303U publication Critical patent/JPS60187303U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はプラント機器構成図、第一２図はタービ　　−
ンバイパス急開制御システム図、第３図はタービンバイ
パス弁入力信号図である。・Figure 1 is a plant equipment configuration diagram, Figure 12 is a turbine
FIG. 3 is a diagram of the turbine bypass valve input signal diagram.・

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発電プラントの媒体にフロンを用い、タービンバイパス
弁を設けた発電プラントにおいて、−タービントリップ
等の過渡的な主蒸気圧力上昇の現象に対して、前記ター
ビンバイパス弁を一時急開させ、その後、連続制御に切
替えて、前記媒体の大気放出を回避することを特徴とす
るタービンバイパス急開制御システム。In a power generation plant that uses CFCs as the medium and is equipped with a turbine bypass valve, the turbine bypass valve is temporarily suddenly opened in response to a transient increase in main steam pressure such as a turbine trip, and then the turbine bypass valve is opened continuously. A turbine bypass rapid opening control system, characterized in that the system switches to control to avoid releasing the medium into the atmosphere.
JP7444484U 1984-05-23 1984-05-23 Turbine bypass quick opening control system Pending JPS60187303U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7444484U JPS60187303U (en) 1984-05-23 1984-05-23 Turbine bypass quick opening control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7444484U JPS60187303U (en) 1984-05-23 1984-05-23 Turbine bypass quick opening control system

Publications (1)

Publication Number Publication Date
JPS60187303U true JPS60187303U (en) 1985-12-12

Family

ID=30614746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7444484U Pending JPS60187303U (en) 1984-05-23 1984-05-23 Turbine bypass quick opening control system

Country Status (1)

Country Link
JP (1) JPS60187303U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018501425A (en) * 2014-11-24 2018-01-18 ポスコ エナジー カンパニー リミテッド Turbine power generation system provided with emergency operation means and emergency operation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018501425A (en) * 2014-11-24 2018-01-18 ポスコ エナジー カンパニー リミテッド Turbine power generation system provided with emergency operation means and emergency operation method thereof
US10215058B2 (en) 2014-11-24 2019-02-26 Posco Energy Co., Ltd. Turbine power generation system having emergency operation means, and emergency operation method therefor

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