JPS5343104A - Control method for water supply pump system - Google Patents

Control method for water supply pump system

Info

Publication number
JPS5343104A
JPS5343104A JP11717376A JP11717376A JPS5343104A JP S5343104 A JPS5343104 A JP S5343104A JP 11717376 A JP11717376 A JP 11717376A JP 11717376 A JP11717376 A JP 11717376A JP S5343104 A JPS5343104 A JP S5343104A
Authority
JP
Japan
Prior art keywords
water supply
control method
pump system
supply pump
level
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
JP11717376A
Other languages
Japanese (ja)
Other versions
JPS6014965B2 (en
Inventor
Taku Omori
Junichi Tanji
Hajime Nagai
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 JP51117173A priority Critical patent/JPS6014965B2/en
Publication of JPS5343104A publication Critical patent/JPS5343104A/en
Publication of JPS6014965B2 publication Critical patent/JPS6014965B2/en
Expired 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

Abstract

PURPOSE: To have practically no reduction of water supply flow rate for the pump trip on the upper stream by setting a pre-starting level of a reserved machine between a normal operation level and trip level.
COPYRIGHT: (C)1978,JPO&Japio
JP51117173A 1976-10-01 1976-10-01 How to control pump groups Expired JPS6014965B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51117173A JPS6014965B2 (en) 1976-10-01 1976-10-01 How to control pump groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51117173A JPS6014965B2 (en) 1976-10-01 1976-10-01 How to control pump groups

Publications (2)

Publication Number Publication Date
JPS5343104A true JPS5343104A (en) 1978-04-19
JPS6014965B2 JPS6014965B2 (en) 1985-04-17

Family

ID=14705235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51117173A Expired JPS6014965B2 (en) 1976-10-01 1976-10-01 How to control pump groups

Country Status (1)

Country Link
JP (1) JPS6014965B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161977U (en) * 1984-09-29 1986-04-25
JPS61100295A (en) * 1984-10-24 1986-05-19 ブラザー工業株式会社 Yarn cutter of sewing machine
JPS63271005A (en) * 1987-09-16 1988-11-08 株式会社日立製作所 Plant with pump group

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161977U (en) * 1984-09-29 1986-04-25
JPS61100295A (en) * 1984-10-24 1986-05-19 ブラザー工業株式会社 Yarn cutter of sewing machine
JPS63271005A (en) * 1987-09-16 1988-11-08 株式会社日立製作所 Plant with pump group
JPH0346721B2 (en) * 1987-09-16 1991-07-17 Hitachi Ltd

Also Published As

Publication number Publication date
JPS6014965B2 (en) 1985-04-17

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