JPS494407B1 - - Google Patents

Info

Publication number
JPS494407B1
JPS494407B1 JP110967A JP110967A JPS494407B1 JP S494407 B1 JPS494407 B1 JP S494407B1 JP 110967 A JP110967 A JP 110967A JP 110967 A JP110967 A JP 110967A JP S494407 B1 JPS494407 B1 JP S494407B1
Authority
JP
Japan
Prior art keywords
casing
pump
container
outlet
foot valve
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
JP110967A
Other languages
Japanese (ja)
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
Priority claimed from US548985A external-priority patent/US3369715A/en
Application filed filed Critical
Publication of JPS494407B1 publication Critical patent/JPS494407B1/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F04D29/606—Mounting in cavities
    • F04D29/608—Mounting in cavities means for removing without depressurizing the cavity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump

Abstract

1,129,432. Emptying tanks. J. C. CARTER CO. 14 Dec., 1966 [10 May, 1966], No. 56062/66. Heading B8T. [Also in Divisions F1 and H2] An apparatus for pumping pressurized cryogenic fluids (see Division F1) e.g. liquefied natural gas, methane, butane, propane, ammonia, ethylene and the like, from a container 10 comprises a vertical casing 12 having an outlet 21 and a foot valve 25, and a suspended motor-pump unit 23 arranged to open the foot valve when at the bottom of the casing and thereafter to pump liquid through the casing to the outlet. The pump is suspended from a cover 27 by a cable, as of stainless steel, or by a rigid tube. The container may be a hole in the ground with its walls made impervious by freezing, or a storage tank above or below ground, e.g. in tank cars, tanker ships and the like.
JP110967A 1966-05-10 1967-01-06 Pending JPS494407B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US548985A US3369715A (en) 1966-05-10 1966-05-10 Submerged pumping system

Publications (1)

Publication Number Publication Date
JPS494407B1 true JPS494407B1 (en) 1974-01-31

Family

ID=24191185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP110967A Pending JPS494407B1 (en) 1966-05-10 1967-01-06

Country Status (7)

Country Link
JP (1) JPS494407B1 (en)
DE (1) DE1653684B1 (en)
ES (1) ES335956A1 (en)
FR (1) FR1508503A (en)
GB (1) GB1129432A (en)
NL (1) NL6700548A (en)
SE (1) SE319386B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212717A (en) * 1975-07-19 1977-01-31 Etsuji Shiyouji Prefabricated house element and its construction method

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080106A (en) * 1976-01-12 1978-03-21 International Telephone And Telegraph Corporation Purged valve assembly and method of sealing
DE3135426A1 (en) * 1980-10-09 1982-06-24 Deutsche Itt Industries Gmbh, 7800 Freiburg FOLDABLE PUMP SYSTEM
CH652687A5 (en) * 1981-10-30 1985-11-29 Ruetschi Ag Pumpenbau Brugg K PUMP DEVICE FOR CONVEYING PARTICULAR TOXIC LIQUIDS FROM A TANK.
DE3509539C2 (en) * 1985-03-16 1995-09-07 Flux Geraete Gmbh Pump for liquids, especially barrel pump
DE3515547C1 (en) * 1985-04-30 1986-01-02 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Barrel-type centrifugal-pump unit
DE3745084C2 (en) * 1987-10-02 2003-02-13 Flux Geraete Gmbh Valve body for a pump, especially a barrel pump
WO1989006568A1 (en) * 1988-01-15 1989-07-27 Henry Filters, Inc. Pump for filtration systems
GB2385893A (en) * 2002-01-22 2003-09-03 Robert Sidney Ireland A device to indicate the correct positioning of a submersible pump
SE533329C2 (en) * 2009-01-20 2010-08-31 Gva Consultants Ab Submersible pump and submersible pump system for a marine structure
ITVI20120020A1 (en) * 2012-01-25 2013-07-26 Calpeda A Spa METHOD OF TRANSFORMATION OF A SUBMERSIBLE PUMP INTO A IMMERSED-STEM PUMP AND A PULL-UP PUMP IMMEDIATELY OBTAINED THROUGH THE ABOVE PROCESSING METHOD
EP2698544A1 (en) * 2012-08-15 2014-02-19 Dipra Submerged pump, resting on a ground, with adjustable suction height

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034419A (en) * 1932-04-19 1936-03-17 Potter Arthur Crawley Bore hole pump equipment
GB545878A (en) * 1941-01-20 1942-06-17 Thomas Lancelot Reed Cooper Improvements in or relating to submersible electric pumping equipment
FR1312668A (en) * 1961-12-18 1962-12-21 Conch Int Methane Ltd Pumping installation
US3149472A (en) * 1963-08-08 1964-09-22 Texas Eastern Trans Corp Storage system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212717A (en) * 1975-07-19 1977-01-31 Etsuji Shiyouji Prefabricated house element and its construction method

Also Published As

Publication number Publication date
GB1129432A (en) 1968-10-02
SE319386B (en) 1970-01-12
DE1653684B1 (en) 1970-07-09
ES335956A1 (en) 1967-12-16
NL6700548A (en) 1967-11-13
FR1508503A (en) 1968-01-05

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