JPS57137684A - Pump apparatus - Google Patents

Pump apparatus

Info

Publication number
JPS57137684A
JPS57137684A JP56151907A JP15190781A JPS57137684A JP S57137684 A JPS57137684 A JP S57137684A JP 56151907 A JP56151907 A JP 56151907A JP 15190781 A JP15190781 A JP 15190781A JP S57137684 A JPS57137684 A JP S57137684A
Authority
JP
Japan
Prior art keywords
reservoir
pump
motor unit
casing
pump apparatus
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
JP56151907A
Other languages
Japanese (ja)
Other versions
JPS5928756B2 (en
Inventor
Jiyooji Haesuruupu Uiriamu
Seimuaa Man Merubin
Uorutaa Jiyoonzu Jieemusu
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of JPS57137684A publication Critical patent/JPS57137684A/en
Publication of JPS5928756B2 publication Critical patent/JPS5928756B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/006—Emptying the contents of sunken, stranded, or disabled vessels, e.g. by engaging the vessel; Underwater collecting of buoyant contents, such as liquid, particulate or gaseous contents, escaping from sunken vessels, e.g. using funnels, or tents for recovery of escaping hydrocarbons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0171—Arrangement
    • F17C2227/0178—Arrangement in the vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

A submersible pumping system for pumping cryogenic liquid from a reservoir 10 has a pump and motor unit 26 which is lowered to the bottom of a fluid transmitting casing 14 in the reservoir. An isolation chamber 24 is provided in the casing above the roof of the reservoir into which the pump and motor unit is raised for removal, and an associated isolation valve 18 is provided. A special sealing arrangement comprising sealing elements 74 and a vertical tube 62 maintains the casing and reservoir isolated from the atmosphere when lifting the pump and motor unit, yet allows a flexible suspension cable to be utilized. <IMAGE>
JP56151907A 1980-10-09 1981-09-25 pump equipment Expired JPS5928756B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19551480A 1980-10-09 1980-10-09
US195514 1980-10-09

Publications (2)

Publication Number Publication Date
JPS57137684A true JPS57137684A (en) 1982-08-25
JPS5928756B2 JPS5928756B2 (en) 1984-07-16

Family

ID=22721694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56151907A Expired JPS5928756B2 (en) 1980-10-09 1981-09-25 pump equipment

Country Status (5)

Country Link
JP (1) JPS5928756B2 (en)
CH (1) CH654881A5 (en)
DE (1) DE3135426A1 (en)
FR (1) FR2492009B1 (en)
GB (1) GB2085078B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009013920A (en) * 2007-07-06 2009-01-22 Shin Meiwa Ind Co Ltd Upper part support device of submerged pump suspension member
CN103375411A (en) * 2012-04-26 2013-10-30 安徽佳明环保科技股份有限公司 Suspension pump aiming at high-concentration liquid
JP2014516856A (en) * 2011-05-13 2014-07-17 ジェイエルエムディー・エコロジック・グループ How to drain liquid from a shipwreck tank
WO2023022058A1 (en) * 2021-08-17 2023-02-23 株式会社荏原製作所 Integrally portable purge container and method for using same
WO2023022060A1 (en) * 2021-08-17 2023-02-23 株式会社荏原製作所 Purge vessel and method for using purge vessel
WO2023022062A1 (en) * 2021-08-17 2023-02-23 株式会社荏原製作所 Purging device and purging method
WO2023022063A1 (en) * 2021-08-17 2023-02-23 株式会社荏原製作所 Buffer gate, pump introduction method, and pump lifting method
WO2023120591A1 (en) * 2021-12-22 2023-06-29 株式会社荏原製作所 Container, pump system, and maintenance method
WO2023136033A1 (en) * 2022-01-11 2023-07-20 株式会社荏原製作所 Power cable for submersible pump, pump carry-in method, and pump pull-up method
WO2023136246A1 (en) * 2022-01-11 2023-07-20 株式会社荏原製作所 Container and pump system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO853191L (en) * 1985-06-05 1986-12-08 Carter Co J C SUBMITTED PUMP SYSTEM WITH MULTI-FUNCTION CABLE.
DE3609445A1 (en) * 1986-03-20 1987-09-24 Klein Schanzlin & Becker Ag WIRING HARNESS FOR ELECTRICALLY DRIVEN MACHINES
GB8824813D0 (en) * 1988-10-22 1988-11-30 J W Swain Plastics Ltd Improvements in/relating to pumping arrangements
FR2677635B1 (en) * 1991-06-14 1993-09-03 Inst Francais Du Petrole METHOD AND APPARATUS FOR TRANSFERRING PRODUCTS CONTAINED IN UNDERWATER TANKS FROM THESE TANKS TO THE SURFACE.
DE4213184A1 (en) * 1992-04-22 1993-10-28 Johann Kupp Motorenbau Underwater pump for raising water via ascending tube - has sealed compartment to ensure pumping unit is always immersed when pump is idle
SE533329C2 (en) * 2009-01-20 2010-08-31 Gva Consultants Ab Submersible pump and submersible pump system for a marine structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1129432A (en) * 1966-05-10 1968-10-02 J C Carter Company Improvements in or relating to apparatus for pumping fluid from a container

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009013920A (en) * 2007-07-06 2009-01-22 Shin Meiwa Ind Co Ltd Upper part support device of submerged pump suspension member
JP2014516856A (en) * 2011-05-13 2014-07-17 ジェイエルエムディー・エコロジック・グループ How to drain liquid from a shipwreck tank
CN103375411A (en) * 2012-04-26 2013-10-30 安徽佳明环保科技股份有限公司 Suspension pump aiming at high-concentration liquid
WO2023022058A1 (en) * 2021-08-17 2023-02-23 株式会社荏原製作所 Integrally portable purge container and method for using same
WO2023022060A1 (en) * 2021-08-17 2023-02-23 株式会社荏原製作所 Purge vessel and method for using purge vessel
WO2023022062A1 (en) * 2021-08-17 2023-02-23 株式会社荏原製作所 Purging device and purging method
WO2023022063A1 (en) * 2021-08-17 2023-02-23 株式会社荏原製作所 Buffer gate, pump introduction method, and pump lifting method
WO2023120591A1 (en) * 2021-12-22 2023-06-29 株式会社荏原製作所 Container, pump system, and maintenance method
WO2023136033A1 (en) * 2022-01-11 2023-07-20 株式会社荏原製作所 Power cable for submersible pump, pump carry-in method, and pump pull-up method
WO2023136246A1 (en) * 2022-01-11 2023-07-20 株式会社荏原製作所 Container and pump system

Also Published As

Publication number Publication date
FR2492009B1 (en) 1986-05-23
GB2085078A (en) 1982-04-21
FR2492009A1 (en) 1982-04-16
CH654881A5 (en) 1986-03-14
JPS5928756B2 (en) 1984-07-16
GB2085078B (en) 1984-03-07
DE3135426A1 (en) 1982-06-24

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