JPS5393202A - Feed-water controls - Google Patents

Feed-water controls

Info

Publication number
JPS5393202A
JPS5393202A JP679677A JP679677A JPS5393202A JP S5393202 A JPS5393202 A JP S5393202A JP 679677 A JP679677 A JP 679677A JP 679677 A JP679677 A JP 679677A JP S5393202 A JPS5393202 A JP S5393202A
Authority
JP
Japan
Prior art keywords
feed
feedwater
water controls
controlling
controls
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
JP679677A
Other languages
Japanese (ja)
Inventor
Junichi Tanji
Taku Omori
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
Priority to JP679677A priority Critical patent/JPS5393202A/en
Publication of JPS5393202A publication Critical patent/JPS5393202A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the responsiveness of feedwater controls by controlling the flow rate of feedwater by operation of feedwater control valve installed on the exhaust side of a turbine pump while controlling the water supply turbine at a constant speed.
COPYRIGHT: (C)1978,JPO&Japio
JP679677A 1977-01-26 1977-01-26 Feed-water controls Pending JPS5393202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP679677A JPS5393202A (en) 1977-01-26 1977-01-26 Feed-water controls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP679677A JPS5393202A (en) 1977-01-26 1977-01-26 Feed-water controls

Publications (1)

Publication Number Publication Date
JPS5393202A true JPS5393202A (en) 1978-08-16

Family

ID=11648129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP679677A Pending JPS5393202A (en) 1977-01-26 1977-01-26 Feed-water controls

Country Status (1)

Country Link
JP (1) JPS5393202A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211508A1 (en) * 1981-03-27 1982-11-04 Hitachi, Ltd., Tokyo METHOD FOR THE FEED WATER CONTROL OF A STEAM GENERATING SYSTEM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211508A1 (en) * 1981-03-27 1982-11-04 Hitachi, Ltd., Tokyo METHOD FOR THE FEED WATER CONTROL OF A STEAM GENERATING SYSTEM
US4651530A (en) * 1981-03-27 1987-03-24 Hitachi, Ltd. Method and apparatus for feed-water control in a steam generating plant

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