GB774130A - Improvements in or relating to injector pumps for conveying liquids - Google Patents

Improvements in or relating to injector pumps for conveying liquids

Info

Publication number
GB774130A
GB774130A GB19446/54A GB1944654A GB774130A GB 774130 A GB774130 A GB 774130A GB 19446/54 A GB19446/54 A GB 19446/54A GB 1944654 A GB1944654 A GB 1944654A GB 774130 A GB774130 A GB 774130A
Authority
GB
United Kingdom
Prior art keywords
column
liquid
phase liquid
transferred
injector
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.)
Expired
Application number
GB19446/54A
Inventor
John Desmond Thornton
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB19446/54A priority Critical patent/GB774130A/en
Publication of GB774130A publication Critical patent/GB774130A/en
Expired 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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • F04F5/12—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids of multi-stage type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0469—Juxtaposition of mixers-settlers with gas agitation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • G21C15/243—Promoting flow of the coolant for liquids
    • G21C15/25—Promoting flow of the coolant for liquids using jet pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

774,130. Liquid-liquid extraction apparatus. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. June 16, 1955 [July 2, 1954], No. 19446/54. Class 81(1) [Also in Group XXVIII] A counterflow liquid-liquid contracting apparatus comprises a vessel 5 divided by partitions 4 into columns A, B and C having sieve plates or random packing (not shown) and a protective shield S for use with radio-active liquids from which impurities are to be separated. In operaton radio-active continuous phase liquid entering column C through an inlet 15 is transferred to column B, C in series by injectors 17c, 17b discharging through ducts 18c, 18b and which utilize said liquid as the working fluid on subjecting it to pneumatic pulsations effected by an air motor 24, 25 (see Group XXVIII). The reverse flow contacting liquids e.g., an organic solvent enters colum A through a duct 7a and distributing nozzles 8a and dispersed phase liquid is transferred from the head of column A to a conduit 13b leading to nozzles 8b at the base of column B by an injector 12a similar to injectors 17c, 17b except that the dispersed phase liquid is used as the pulsating working fluid. Disperse phase liquid is similarly transferred from column B to column C by an injector 12b. Cleaned continuous phase liquid leaves vessel 5 through an outlet 19 of column A and impurity-bearing disperse phase-liquid leaves through an outlet 14 of column C. Specification 756,049 is referred. to.
GB19446/54A 1954-07-02 1954-07-02 Improvements in or relating to injector pumps for conveying liquids Expired GB774130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19446/54A GB774130A (en) 1954-07-02 1954-07-02 Improvements in or relating to injector pumps for conveying liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19446/54A GB774130A (en) 1954-07-02 1954-07-02 Improvements in or relating to injector pumps for conveying liquids

Publications (1)

Publication Number Publication Date
GB774130A true GB774130A (en) 1957-05-08

Family

ID=10129510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19446/54A Expired GB774130A (en) 1954-07-02 1954-07-02 Improvements in or relating to injector pumps for conveying liquids

Country Status (1)

Country Link
GB (1) GB774130A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467466A1 (en) * 1979-10-13 1981-04-17 Nukem Gmbh EXTRACTION COLUMN FOR FISHERY MATERIAL AND / OR FERTILIZED MATERIAL
JP2015199981A (en) * 2014-04-07 2015-11-12 信越化学工業株式会社 Method and device for extracting/removing rare earth metal ion in plating solution
JP2018080400A (en) * 2018-01-09 2018-05-24 信越化学工業株式会社 Method for extraction and removal of rare earth metal ions in plating solution

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467466A1 (en) * 1979-10-13 1981-04-17 Nukem Gmbh EXTRACTION COLUMN FOR FISHERY MATERIAL AND / OR FERTILIZED MATERIAL
JP2015199981A (en) * 2014-04-07 2015-11-12 信越化学工業株式会社 Method and device for extracting/removing rare earth metal ion in plating solution
JP2018080400A (en) * 2018-01-09 2018-05-24 信越化学工業株式会社 Method for extraction and removal of rare earth metal ions in plating solution

Similar Documents

Publication Publication Date Title
GB1202065A (en) Apparatus and method for removing solid particles and/or other impurities from a gas
SE404584B (en) PROCEDURE FOR PURIFICATION OF INDUSTRIAL GASES IN WHICH THEY FLOW THROUGH A MIXING TUBE, IN WHICH A MIXTURE OF STEAM AND LIQUID DROPS IS INFORMED BY A NOZZLE
SE390890B (en) FILTERING APPARATUS OF THE TYPE WHICH INCLUDES SEVERAL FILTER PASSES, A PRESSURE VACUUM FOR PRESSURE AND A QUICK DISTRIBUTION SYSTEM FOR QUICK DELIVERY OF THE FLUID FROM THE FUEL FILTER FITTER
GB1454397A (en) Wet dust collector with concurrent flow contacting chamber
GB1067486A (en) Aerosol device
GB1166094A (en) Improvements in a Process for Conveying Vapourized Substances Under Vacuum and Apparatus for carrying out such a Process
GB942160A (en) Method and means for the supply and distribution of a washing liquid
GB774130A (en) Improvements in or relating to injector pumps for conveying liquids
GB1060594A (en) Gas or air filtering apparatus with counter-flow cleaning
GB794060A (en) Method of and apparatus for scrubbing gases
US2879144A (en) Pumps
GB1382685A (en) Apparatus for cooling or condensing fluid
GB1370631A (en) Apparatus for spraying liquids
US2713476A (en) Apparatus for treating gases by means of a liquid
SE309220B (en)
GB1362621A (en) Process and apparatus for purifying a gas
DE804553C (en) Mixing device for media flowing in lines or vessels
GB710930A (en) Improvements in or relating to installations for the purification of gases
GB811379A (en) Liquid-raising systems and apparatus
GB570396A (en) An improved method and apparatus for use in the manufacture and purification of coal gas
GB903640A (en) Improvements in or relating to liquid-liquid contacting apparatus
SU466847A2 (en) Centrifugal extractor
DE494728C (en) Jet apparatus for gaseous media
DE947190C (en) Centrifugal blower or centrifugal pump for simultaneous, separate delivery of several gases or liquids
SU386651A1 (en) JET MACHINE