GB604063A - An apparatus for distributing gases in liquids - Google Patents

An apparatus for distributing gases in liquids

Info

Publication number
GB604063A
GB604063A GB31530/45A GB3153045A GB604063A GB 604063 A GB604063 A GB 604063A GB 31530/45 A GB31530/45 A GB 31530/45A GB 3153045 A GB3153045 A GB 3153045A GB 604063 A GB604063 A GB 604063A
Authority
GB
United Kingdom
Prior art keywords
tube
liquids
porous metal
nickel
copper
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
GB31530/45A
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.)
SINTERED PRODUCTS Ltd
Original Assignee
SINTERED PRODUCTS Ltd
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 SINTERED PRODUCTS Ltd filed Critical SINTERED PRODUCTS Ltd
Priority to GB31530/45A priority Critical patent/GB604063A/en
Publication of GB604063A publication Critical patent/GB604063A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

604,063. Aerating liquids. SINTERED PRODUCTS, Ltd., and SINCLAIR, C. E. Nov. 22, 1945, No. 31530. [Class 14(i)] A unit for distributing gases in liquids comprises a perforated inner tube 2 surrounded by a tube 3 consisting at least in part of porous metal and spaced apart therefrom by members 4, which divide the space between the tubes into a number of chambers. Gas may be passed into one end of the tube 2, the other end thereof and both ends of the tube 3 being closed. The tube 3 may comprise a number of porous metal elements separated by the members 4. A non-return valve may be provided at the gas inlet in order to reduce flooding of the unit when not in use; and a number of distributing units may be connected to a manifold and used for aerating liquid in a tank. The porous metal may be bronze, copper, nickel, copper-nickel or coppernickel-tin. Reference has been directed by the Comptroller to Specification 606,418.
GB31530/45A 1945-11-22 1945-11-22 An apparatus for distributing gases in liquids Expired GB604063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB31530/45A GB604063A (en) 1945-11-22 1945-11-22 An apparatus for distributing gases in liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31530/45A GB604063A (en) 1945-11-22 1945-11-22 An apparatus for distributing gases in liquids

Publications (1)

Publication Number Publication Date
GB604063A true GB604063A (en) 1948-06-28

Family

ID=10324476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31530/45A Expired GB604063A (en) 1945-11-22 1945-11-22 An apparatus for distributing gases in liquids

Country Status (1)

Country Link
GB (1) GB604063A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279773A (en) * 1963-10-31 1966-10-18 Albert L Schwartz Gas distributing structure
WO1980001882A1 (en) * 1979-03-16 1980-09-18 S Granger Gas diffuser,aerator,or sparger apparatus and method
US4248707A (en) * 1979-03-16 1981-02-03 Thompson Marine Corporation Gas diffuser, aerator, or sparger method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279773A (en) * 1963-10-31 1966-10-18 Albert L Schwartz Gas distributing structure
WO1980001882A1 (en) * 1979-03-16 1980-09-18 S Granger Gas diffuser,aerator,or sparger apparatus and method
US4229389A (en) * 1979-03-16 1980-10-21 Thompson Marine Corporation Gas diffuser, aerator, or sparger apparatus
US4248707A (en) * 1979-03-16 1981-02-03 Thompson Marine Corporation Gas diffuser, aerator, or sparger method

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