JPS61250395A - 取水ポンプの自動運転方法 - Google Patents

取水ポンプの自動運転方法

Info

Publication number
JPS61250395A
JPS61250395A JP9125785A JP9125785A JPS61250395A JP S61250395 A JPS61250395 A JP S61250395A JP 9125785 A JP9125785 A JP 9125785A JP 9125785 A JP9125785 A JP 9125785A JP S61250395 A JPS61250395 A JP S61250395A
Authority
JP
Japan
Prior art keywords
pump
water
length
stopped
vacuum
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
JP9125785A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6410677B2 (OSRAM
Inventor
Shinpei Kuniyuki
国行　晋平
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP9125785A priority Critical patent/JPS61250395A/ja
Publication of JPS61250395A publication Critical patent/JPS61250395A/ja
Publication of JPS6410677B2 publication Critical patent/JPS6410677B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP9125785A 1985-04-30 1985-04-30 取水ポンプの自動運転方法 Granted JPS61250395A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9125785A JPS61250395A (ja) 1985-04-30 1985-04-30 取水ポンプの自動運転方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9125785A JPS61250395A (ja) 1985-04-30 1985-04-30 取水ポンプの自動運転方法

Publications (2)

Publication Number Publication Date
JPS61250395A true JPS61250395A (ja) 1986-11-07
JPS6410677B2 JPS6410677B2 (OSRAM) 1989-02-22

Family

ID=14021369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9125785A Granted JPS61250395A (ja) 1985-04-30 1985-04-30 取水ポンプの自動運転方法

Country Status (1)

Country Link
JP (1) JPS61250395A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239861A (ja) * 2006-03-08 2007-09-20 Kumagai Tekkosho:Kk チェッキ弁

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0572293A (ja) * 1991-09-13 1993-03-23 Nec Ic Microcomput Syst Ltd 半導体集積回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720848U (OSRAM) * 1980-07-09 1982-02-03
JPS5976788U (ja) * 1982-11-16 1984-05-24 株式会社荏原製作所 真空呼び水装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720848U (OSRAM) * 1980-07-09 1982-02-03
JPS5976788U (ja) * 1982-11-16 1984-05-24 株式会社荏原製作所 真空呼び水装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239861A (ja) * 2006-03-08 2007-09-20 Kumagai Tekkosho:Kk チェッキ弁

Also Published As

Publication number Publication date
JPS6410677B2 (OSRAM) 1989-02-22

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