JPS54102608A - Liquid surface swing motion preventor for reservoir tank - Google Patents

Liquid surface swing motion preventor for reservoir tank

Info

Publication number
JPS54102608A
JPS54102608A JP975978A JP975978A JPS54102608A JP S54102608 A JPS54102608 A JP S54102608A JP 975978 A JP975978 A JP 975978A JP 975978 A JP975978 A JP 975978A JP S54102608 A JPS54102608 A JP S54102608A
Authority
JP
Japan
Prior art keywords
liquid
swing motion
liquid surface
preventor
motion
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
JP975978A
Other languages
Japanese (ja)
Other versions
JPS5744556B2 (en
Inventor
Masakazu Okubo
Osamu Kojima
Toshio Nasu
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP975978A priority Critical patent/JPS54102608A/en
Publication of JPS54102608A publication Critical patent/JPS54102608A/en
Publication of JPS5744556B2 publication Critical patent/JPS5744556B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To effectively and elastically damp the swing motion of a liquid surface by locating a ringlike float at the surface.
CONSTITUTION: In a liquid surface swing motion preventor, a ringlike float 3 is located at a liquid surface WL in a tank 1 so that, even when the liquid level changes, a V-shaped perforated wave damper board 4 is maintained just below the liquid surface. When the liquid swings as a result of an earthquake or the like, the rising tendency of the surface WL attending the motion of the liquid is suppressed. The flow of the liquid near the surface WL is made pass through holes 6 formed in annular perforated plates 4a of the board 4, so that the energy to enhance the wave motion of the surface WL is damped, and that the swing motion of the surface is damped.
COPYRIGHT: (C)1979,JPO&Japio
JP975978A 1978-01-31 1978-01-31 Liquid surface swing motion preventor for reservoir tank Granted JPS54102608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP975978A JPS54102608A (en) 1978-01-31 1978-01-31 Liquid surface swing motion preventor for reservoir tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP975978A JPS54102608A (en) 1978-01-31 1978-01-31 Liquid surface swing motion preventor for reservoir tank

Publications (2)

Publication Number Publication Date
JPS54102608A true JPS54102608A (en) 1979-08-13
JPS5744556B2 JPS5744556B2 (en) 1982-09-21

Family

ID=11729201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP975978A Granted JPS54102608A (en) 1978-01-31 1978-01-31 Liquid surface swing motion preventor for reservoir tank

Country Status (1)

Country Link
JP (1) JPS54102608A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007168889A (en) * 2005-12-26 2007-07-05 Nishimatsu Constr Co Ltd Sloshing suppressing device
CN105480615A (en) * 2016-01-07 2016-04-13 江苏大学 Inclination and shock preventing chemical box for aerial spraying
CN105966799A (en) * 2016-01-07 2016-09-28 江苏大学 Anti-tilting and anti-swaying medicine box for aerial spraying plant protection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007168889A (en) * 2005-12-26 2007-07-05 Nishimatsu Constr Co Ltd Sloshing suppressing device
CN105480615A (en) * 2016-01-07 2016-04-13 江苏大学 Inclination and shock preventing chemical box for aerial spraying
CN105966799A (en) * 2016-01-07 2016-09-28 江苏大学 Anti-tilting and anti-swaying medicine box for aerial spraying plant protection

Also Published As

Publication number Publication date
JPS5744556B2 (en) 1982-09-21

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