JPS54134802A - Variable speed centrifugal pumping plant with driving gear for emergency - Google Patents

Variable speed centrifugal pumping plant with driving gear for emergency

Info

Publication number
JPS54134802A
JPS54134802A JP4371778A JP4371778A JPS54134802A JP S54134802 A JPS54134802 A JP S54134802A JP 4371778 A JP4371778 A JP 4371778A JP 4371778 A JP4371778 A JP 4371778A JP S54134802 A JPS54134802 A JP S54134802A
Authority
JP
Japan
Prior art keywords
emergency
driving gear
variable speed
pumping plant
speed centrifugal
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
JP4371778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6146673B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Katou
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.)
TAKASAGO IRON WORKS
Original Assignee
TAKASAGO IRON WORKS
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 TAKASAGO IRON WORKS filed Critical TAKASAGO IRON WORKS
Priority to JP4371778A priority Critical patent/JPS54134802A/ja
Publication of JPS54134802A publication Critical patent/JPS54134802A/ja
Publication of JPS6146673B2 publication Critical patent/JPS6146673B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP4371778A 1978-04-12 1978-04-12 Variable speed centrifugal pumping plant with driving gear for emergency Granted JPS54134802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4371778A JPS54134802A (en) 1978-04-12 1978-04-12 Variable speed centrifugal pumping plant with driving gear for emergency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4371778A JPS54134802A (en) 1978-04-12 1978-04-12 Variable speed centrifugal pumping plant with driving gear for emergency

Publications (2)

Publication Number Publication Date
JPS54134802A true JPS54134802A (en) 1979-10-19
JPS6146673B2 JPS6146673B2 (enrdf_load_stackoverflow) 1986-10-15

Family

ID=12671546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4371778A Granted JPS54134802A (en) 1978-04-12 1978-04-12 Variable speed centrifugal pumping plant with driving gear for emergency

Country Status (1)

Country Link
JP (1) JPS54134802A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001123982A (ja) * 1999-10-25 2001-05-08 Hitachi Ltd 横軸ポンプ装置
JP2014224516A (ja) * 2013-05-17 2014-12-04 三菱電機株式会社 電動機強制回転システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001123982A (ja) * 1999-10-25 2001-05-08 Hitachi Ltd 横軸ポンプ装置
JP2014224516A (ja) * 2013-05-17 2014-12-04 三菱電機株式会社 電動機強制回転システム

Also Published As

Publication number Publication date
JPS6146673B2 (enrdf_load_stackoverflow) 1986-10-15

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