JPS5220409A - Underwater air removing device of air operative pump - Google Patents

Underwater air removing device of air operative pump

Info

Publication number
JPS5220409A
JPS5220409A JP9595075A JP9595075A JPS5220409A JP S5220409 A JPS5220409 A JP S5220409A JP 9595075 A JP9595075 A JP 9595075A JP 9595075 A JP9595075 A JP 9595075A JP S5220409 A JPS5220409 A JP S5220409A
Authority
JP
Japan
Prior art keywords
air
removing device
underwater
operative pump
pump
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
JP9595075A
Other languages
Japanese (ja)
Other versions
JPS5632478B2 (en
Inventor
Akira Terada
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9595075A priority Critical patent/JPS5220409A/en
Publication of JPS5220409A publication Critical patent/JPS5220409A/en
Publication of JPS5632478B2 publication Critical patent/JPS5632478B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A marked device with good durability and less increase of flow resistance with a constitution which makes possible to exhaust the water in the exhaust tube by highpressure air, by equipping a exhaust tube on the inner side of a bend provided on a vertical tube.
COPYRIGHT: (C)1977,JPO&Japio
JP9595075A 1975-08-08 1975-08-08 Underwater air removing device of air operative pump Granted JPS5220409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9595075A JPS5220409A (en) 1975-08-08 1975-08-08 Underwater air removing device of air operative pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9595075A JPS5220409A (en) 1975-08-08 1975-08-08 Underwater air removing device of air operative pump

Publications (2)

Publication Number Publication Date
JPS5220409A true JPS5220409A (en) 1977-02-16
JPS5632478B2 JPS5632478B2 (en) 1981-07-28

Family

ID=14151527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9595075A Granted JPS5220409A (en) 1975-08-08 1975-08-08 Underwater air removing device of air operative pump

Country Status (1)

Country Link
JP (1) JPS5220409A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192158U (en) * 1981-06-01 1982-12-06
JPS58173800U (en) * 1982-05-14 1983-11-19 松下電器産業株式会社 Air lift type liquid pump
JP2011196364A (en) * 2010-03-19 2011-10-06 Shunpei Kondo Deep water intake device
WO2013021842A1 (en) * 2011-08-09 2013-02-14 三井海洋開発株式会社 Gas lift system and gas lift method
WO2013021840A1 (en) * 2011-08-09 2013-02-14 三井海洋開発株式会社 Gas lift system and gas lift method
JP2015506423A (en) * 2011-12-23 2015-03-02 ノーチラス・ミネラルズ・パシフイツク・プロプライエタリー・リミテツド Decoupleable method and decoupleable system for seabed mining
KR102156437B1 (en) * 2020-07-03 2020-09-15 주식회사 후소엔지니어링 Airlift pump and control method thereof

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192158U (en) * 1981-06-01 1982-12-06
JPH026774Y2 (en) * 1981-06-01 1990-02-19
JPS58173800U (en) * 1982-05-14 1983-11-19 松下電器産業株式会社 Air lift type liquid pump
JP2011196364A (en) * 2010-03-19 2011-10-06 Shunpei Kondo Deep water intake device
JP2013036419A (en) * 2011-08-09 2013-02-21 Modec Inc Bubble lift system, and bubble lift method
WO2013021840A1 (en) * 2011-08-09 2013-02-14 三井海洋開発株式会社 Gas lift system and gas lift method
WO2013021842A1 (en) * 2011-08-09 2013-02-14 三井海洋開発株式会社 Gas lift system and gas lift method
CN103857922A (en) * 2011-08-09 2014-06-11 三井海洋开发株式会社 Gas lift system and gas lift method
AU2012293883B2 (en) * 2011-08-09 2015-01-29 Modec, Inc. Gas lift system and gas lift method
RU2580573C2 (en) * 2011-08-09 2016-04-10 Модек, Инк. Bubble gas lift system and bubble gas lift method
CN103857922B (en) * 2011-08-09 2016-11-23 三井海洋开发株式会社 Bubble hoisting system and bubble lifting method
US9719528B2 (en) 2011-08-09 2017-08-01 Modec, Inc. Bubble lift system and bubble lift method
JP2015506423A (en) * 2011-12-23 2015-03-02 ノーチラス・ミネラルズ・パシフイツク・プロプライエタリー・リミテツド Decoupleable method and decoupleable system for seabed mining
KR102156437B1 (en) * 2020-07-03 2020-09-15 주식회사 후소엔지니어링 Airlift pump and control method thereof

Also Published As

Publication number Publication date
JPS5632478B2 (en) 1981-07-28

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