JPS5587869A - Suction bell mouth built in tank - Google Patents

Suction bell mouth built in tank

Info

Publication number
JPS5587869A
JPS5587869A JP15922278A JP15922278A JPS5587869A JP S5587869 A JPS5587869 A JP S5587869A JP 15922278 A JP15922278 A JP 15922278A JP 15922278 A JP15922278 A JP 15922278A JP S5587869 A JPS5587869 A JP S5587869A
Authority
JP
Japan
Prior art keywords
tank
bell mouth
float
discharge
stripping
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
JP15922278A
Other languages
Japanese (ja)
Inventor
Yokichi Shibamura
Eiji Aoyama
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 JP15922278A priority Critical patent/JPS5587869A/en
Publication of JPS5587869A publication Critical patent/JPS5587869A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To use a bell mouth for discharge and stripping, by making it equipped with a float and vertically expandable against a fixed pipe built in a tank.
CONSTITUTION: For discharging oil in a tank 1, a bellows 4 is contacted by means of a float 5 and a bell mouth 3 is also lifted to a certain level. As the oil discharge progresses and the liquid level gradually falls down to the upper surface of the float 5, and float begins to cease working and the bell mouth 3 also falls automatically to continue discharging oil until a stopper 6 comes in touch with the tank bottom. This means that the single bell mouth functions both for discharge and stripping. This construction is effective for reducing piping and weight of the tank 1.
COPYRIGHT: (C)1980,JPO&Japio
JP15922278A 1978-12-26 1978-12-26 Suction bell mouth built in tank Pending JPS5587869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15922278A JPS5587869A (en) 1978-12-26 1978-12-26 Suction bell mouth built in tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15922278A JPS5587869A (en) 1978-12-26 1978-12-26 Suction bell mouth built in tank

Publications (1)

Publication Number Publication Date
JPS5587869A true JPS5587869A (en) 1980-07-03

Family

ID=15688995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15922278A Pending JPS5587869A (en) 1978-12-26 1978-12-26 Suction bell mouth built in tank

Country Status (1)

Country Link
JP (1) JPS5587869A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887968U (en) * 1981-12-09 1983-06-15 日立造船株式会社 Bellows type bell mouth
CN108583780A (en) * 2018-04-17 2018-09-28 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） Telescopic suction unit and ballasting system
CN108956356A (en) * 2018-04-28 2018-12-07 中工武大设计研究有限公司 A kind of chemical fertilizer dissolubility sensing equipment and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887968U (en) * 1981-12-09 1983-06-15 日立造船株式会社 Bellows type bell mouth
CN108583780A (en) * 2018-04-17 2018-09-28 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） Telescopic suction unit and ballasting system
CN108956356A (en) * 2018-04-28 2018-12-07 中工武大设计研究有限公司 A kind of chemical fertilizer dissolubility sensing equipment and method

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