GB655885A - Improvements in devices for breaking-up foam - Google Patents
Improvements in devices for breaking-up foamInfo
- 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
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.
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)
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)
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 |
-
1947
- 1947-03-17 FR FR1004181D patent/FR1004181A/en not_active Expired
-
1948
- 1948-03-10 CH CH279275D patent/CH279275A/en unknown
- 1948-03-12 BE BE481161A patent/BE481161A/en unknown
- 1948-03-17 GB GB8021/48A patent/GB655885A/en not_active Expired
Cited By (2)
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 |
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