JPS53131305A - Water level controller for a steam generator - Google Patents

Water level controller for a steam generator

Info

Publication number
JPS53131305A
JPS53131305A JP4563677A JP4563677A JPS53131305A JP S53131305 A JPS53131305 A JP S53131305A JP 4563677 A JP4563677 A JP 4563677A JP 4563677 A JP4563677 A JP 4563677A JP S53131305 A JPS53131305 A JP S53131305A
Authority
JP
Japan
Prior art keywords
steam generator
water level
level controller
steam
water
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
JP4563677A
Other languages
Japanese (ja)
Inventor
Isao Takami
Haruki Morimoto
Kazuhiro Nagashima
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4563677A priority Critical patent/JPS53131305A/en
Publication of JPS53131305A publication Critical patent/JPS53131305A/en
Pending legal-status Critical Current

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  • Control Of Non-Electrical Variables (AREA)

Abstract

PURPOSE: To eliminate transient instability of water of a steam generator by constituting same such that a differentiator adapted to receive a signal representing the pressure of steam is provided in addition to a function generating means and two proportional integration controlling means.
COPYRIGHT: (C)1978,JPO&Japio
JP4563677A 1977-04-22 1977-04-22 Water level controller for a steam generator Pending JPS53131305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4563677A JPS53131305A (en) 1977-04-22 1977-04-22 Water level controller for a steam generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4563677A JPS53131305A (en) 1977-04-22 1977-04-22 Water level controller for a steam generator

Publications (1)

Publication Number Publication Date
JPS53131305A true JPS53131305A (en) 1978-11-16

Family

ID=12724839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4563677A Pending JPS53131305A (en) 1977-04-22 1977-04-22 Water level controller for a steam generator

Country Status (1)

Country Link
JP (1) JPS53131305A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175308U (en) * 1982-05-11 1983-11-24 バブコツク日立株式会社 Boiler water supply control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175308U (en) * 1982-05-11 1983-11-24 バブコツク日立株式会社 Boiler water supply control device
JPH0223928Y2 (en) * 1982-05-11 1990-06-29

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