GB458893A - An improved method for freeing liquids and fused masses from gases by means of ordinary sound waves - Google Patents

An improved method for freeing liquids and fused masses from gases by means of ordinary sound waves

Info

Publication number
GB458893A
GB458893A GB10379/36A GB1037936A GB458893A GB 458893 A GB458893 A GB 458893A GB 10379/36 A GB10379/36 A GB 10379/36A GB 1037936 A GB1037936 A GB 1037936A GB 458893 A GB458893 A GB 458893A
Authority
GB
United Kingdom
Prior art keywords
fused
sound waves
liquids
immersed
waves
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
GB10379/36A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB458893A publication Critical patent/GB458893A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • C22B9/026—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves by acoustic waves, e.g. supersonic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
    • B01D19/0078—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by vibration
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

Liquids and fused masses are degasefied by the application of sound waves of audible frequency, i.e. 20--20,000 cycles. The waves may be generated by magnetic or electrodynamic telephones, magneto - striction transmitters, syrens, quartz oscillators, &c. These devices may in suitable cases be immersed in the liquid itself and in other cases coupled to a repeater immersed in the liquid. For example, fused aluminium may be treated by a magnetostriction transmitter to which is attached a refractory porcelain rod dipping into the liquid.ALSO:Fused metals are degasefied by the application of sound waves of audible frequency, i.e. 20-20,000 cycles. The waves may be generated by a magnetic or electrodynamic telephone, a magneto-striction device, a syren, a quartz oscillator, &c., and transmitted to the fused mass by means of a repeating-device such as a refractory porcelain rod immersed in the mass. The treatment of fused aluminium is described.
GB10379/36A 1935-04-18 1936-04-08 An improved method for freeing liquids and fused masses from gases by means of ordinary sound waves Expired GB458893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE458893X 1935-04-18

Publications (1)

Publication Number Publication Date
GB458893A true GB458893A (en) 1936-12-29

Family

ID=6539497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10379/36A Expired GB458893A (en) 1935-04-18 1936-04-08 An improved method for freeing liquids and fused masses from gases by means of ordinary sound waves

Country Status (3)

Country Link
FR (1) FR807583A (en)
GB (1) GB458893A (en)
NL (1) NL45881C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620894A (en) * 1948-03-25 1952-12-09 American Viscose Corp Deaeration of viscous and plastic materials
US3151958A (en) * 1957-08-26 1964-10-06 Albert G Bodine Pressurized degasification of crude oil by sonic wave action
US4316734A (en) * 1980-03-03 1982-02-23 Battelle Memorial Institute Removing inclusions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL52198A (en) * 1976-07-14 1980-06-30 Stauffer Chemical Co Method for separating vinyl chloride monomer from an aqueous polyvinyl chloride resin mixture
EP0224499A1 (en) * 1985-05-13 1987-06-10 MAYTAIN, Christian Method for degasing a melting material and device for implementins such method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620894A (en) * 1948-03-25 1952-12-09 American Viscose Corp Deaeration of viscous and plastic materials
US3151958A (en) * 1957-08-26 1964-10-06 Albert G Bodine Pressurized degasification of crude oil by sonic wave action
US4316734A (en) * 1980-03-03 1982-02-23 Battelle Memorial Institute Removing inclusions
WO1983002771A1 (en) * 1980-03-03 1983-08-18 Battelle Development Corp Removing inclusions

Also Published As

Publication number Publication date
NL45881C (en) 1900-01-01
FR807583A (en) 1937-01-15

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