GB655885A - Improvements in devices for breaking-up foam - Google Patents

Improvements in devices for breaking-up foam

Info

Publication number
GB655885A
GB655885A GB8021/48A GB802148A GB655885A GB 655885 A GB655885 A GB 655885A GB 8021/48 A GB8021/48 A GB 8021/48A GB 802148 A GB802148 A GB 802148A GB 655885 A GB655885 A GB 655885A
Authority
GB
United Kingdom
Prior art keywords
foam
pump
pumps
liquid
march
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
GB8021/48A
Inventor
Mercier Robert-Maurice
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 GB655885A publication Critical patent/GB655885A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)

Abstract

655,885. Centrifugal pumps. MERCIER, R. M. March 17, 1948, Nos. 8021 and 8022. Convention dates, March 17, 1947, and Dec. 17, 1947. [Class 110(i)] [Also in Group II] A foam disintegrator comprises pumps 47, 49 in series. The pump 47 is surrounded by foam, and the pump 49 has an inlet dipping into liquid below the foam. The inlet comprises a tubular extension 51 rotating with the pumps and fitted with a check-valve 52. Liquid raised by the pump 49 combines with liquid separated from the foam by the pump 47 and is thrown out in a radially extending sheet by the pump 47.
GB8021/48A 1949-05-07 1948-03-17 Improvements in devices for breaking-up foam Expired GB655885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004181T 1949-05-07

Publications (1)

Publication Number Publication Date
GB655885A true GB655885A (en) 1951-08-08

Family

ID=37735857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8021/48A Expired GB655885A (en) 1949-05-07 1948-03-17 Improvements in devices for breaking-up foam

Country Status (4)

Country Link
BE (1) BE481161A (en)
CH (1) CH279275A (en)
FR (1) FR1004181A (en)
GB (1) GB655885A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981693A (en) * 1958-01-17 1961-04-25 American Cyanamid Co Apparatus and method of controlling foam
WO2004007046A1 (en) * 2002-07-10 2004-01-22 Jakob Hoiss Method and device for purifying waste water that is polluted with organic and/or inorganic matter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883344A (en) * 1956-04-11 1959-04-21 Armstrong Cork Co Foam detection and control
US3262252A (en) * 1961-07-17 1966-07-26 Ebner Heinrich Apparatus for separating gas from foam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981693A (en) * 1958-01-17 1961-04-25 American Cyanamid Co Apparatus and method of controlling foam
WO2004007046A1 (en) * 2002-07-10 2004-01-22 Jakob Hoiss Method and device for purifying waste water that is polluted with organic and/or inorganic matter

Also Published As

Publication number Publication date
FR1004181A (en) 1952-03-26
CH279275A (en) 1951-11-30
BE481161A (en) 1948-03-31

Similar Documents

Publication Publication Date Title
GB672173A (en) Improvements in or relating to reciprocating pumps
GB655885A (en) Improvements in devices for breaking-up foam
GB654808A (en) Improvements in or relating to rotary circulating pumps
GB724170A (en) Improvements in rotor construction for axial flow machines
GB691425A (en) Improvements in or relating to two stage liquid-ring air-pumps
GB687514A (en) Improvements in impellers for centrifugal pumps
GB918798A (en) Improvements in or relating to self-priming centrifugal pumps
GB703533A (en) Two-stage liquid ring pump
GB619374A (en) Improvement to centrifugal fans, pumps and the like
GB617639A (en) Improvements in liquid pumps and liquid supply systems
GB837090A (en) Improvements in or relating to equipment for clearing blocked pipes
GB572053A (en) Improvements in and relating to centrifugal pumps
GB671309A (en) An improved self-priming circulating pump
GB862498A (en) Hydraulic storage power stations
GB689313A (en) Improvements in and relating to the control of pumps
GB613225A (en) Centrifugal pumps
GB845465A (en) Improvements in or relating to rotary pumps
GB836820A (en) Improvements in or relating to vacuum pipe systems
GB721347A (en) Improvements in or relating to turbine pump combinations
GB671900A (en) Improvements in rotary meters
GB811763A (en) Improvements relating to centrifugal pumps
GB615198A (en) Improvements in or relating to pumps
GB640957A (en) Improvements in or relating to reciprocating pumps
GB535738A (en) Improvements in or relating to pumps
GB643495A (en) Means for indicating or preventing overheating of the mixture of air and oil vapours in an air compressor