CH364988A - Liquid lifting device - Google Patents

Liquid lifting device

Info

Publication number
CH364988A
CH364988A CH5398657A CH5398657A CH364988A CH 364988 A CH364988 A CH 364988A CH 5398657 A CH5398657 A CH 5398657A CH 5398657 A CH5398657 A CH 5398657A CH 364988 A CH364988 A CH 364988A
Authority
CH
Switzerland
Prior art keywords
lifting device
liquid lifting
liquid
lifting
Prior art date
Application number
CH5398657A
Other languages
German (de)
Inventor
Vayna De Pava Alberto
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of CH364988A publication Critical patent/CH364988A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • C25C7/08—Separating of deposited metals from the cathode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/04—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being hot or corrosive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Reciprocating Pumps (AREA)
CH5398657A 1956-12-27 1957-12-20 Liquid lifting device CH364988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT572920 1956-12-27

Publications (1)

Publication Number Publication Date
CH364988A true CH364988A (en) 1962-10-15

Family

ID=11120407

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5398657A CH364988A (en) 1956-12-27 1957-12-20 Liquid lifting device

Country Status (2)

Country Link
US (1) US3063930A (en)
CH (1) CH364988A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH485027A (en) * 1965-02-16 1970-01-31 Gruber Hans Method and device for the continuous direct production of pure aluminum and aluminum alloys by melt flow electrolysis
GB1197634A (en) * 1966-07-13 1970-07-08 Labranche Ind Inc Reciprocating Pump Dispenser Assembly for Liquids.
EP0101153A3 (en) * 1982-06-18 1984-04-11 Alcan International Limited Aluminium electrolytic reduction cells

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE319487C (en) * 1920-03-09 Motorenbau Ges M B H Deutsche Valveless pump, especially for pumping lubricating oil
US732169A (en) * 1901-07-27 1903-06-30 Gen Electric Valveless pump.
US2250164A (en) * 1938-10-27 1941-07-22 Sulzer Ag High pressure cylinder
US2451492A (en) * 1946-01-31 1948-10-19 Reynolds Metals Co Method and apparatus for enriching the alumina content of cryolite fusions in aluminum production
US2528210A (en) * 1946-12-06 1950-10-31 Walter M Weil Pump

Also Published As

Publication number Publication date
US3063930A (en) 1962-11-13

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